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Fassio A, Gatti D, Biffi A, Ronco R, Porcu G, Adami G, Alvaro R, Bogini R, Caputi AP, Cianferotti L, Frediani B, Gonnelli S, Iolascon G, Lenzi A, Leone S, Michieli R, Migliaccio S, Nicoletti T, Paoletta M, Pennini A, Piccirilli E, Rossini M, Brandi ML, Corrao G, Tarantino U. The sequential antifracturative treatment: a meta-analysis of randomized clinical trials. Ther Adv Musculoskelet Dis 2024; 16:1759720X241234584. [PMID: 38654732 PMCID: PMC11036926 DOI: 10.1177/1759720x241234584] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Accepted: 02/02/2024] [Indexed: 04/26/2024] Open
Abstract
Background Subjects with a fragility fracture have an increased risk of a new fracture and should receive effective strategies to prevent new events. The medium-term to long-term strategy should be scheduled by considering the mechanisms of action in therapy and the estimated fracture risk. Objective A systematic review was conducted to evaluate the sequential strategy in patients with or at risk of a fragility fracture in the context of the development of the Italian Guidelines. Design Systematic review and meta-analysis. Data sources and methods PubMed, Embase, and the Cochrane Library were investigated up to February 2021 to update the search of a recent systematic review. Randomized clinical trials (RCTs) that analyzed the sequential therapy of antiresorptive, anabolic treatment, or placebo in patients with or at risk of a fragility fracture were eligible. Three authors independently extracted data and appraised the risk of bias in the included studies. The quality of evidence was assessed using the Grading of Recommendations Assessment, Development, and Evaluation methodology. Effect sizes were pooled in a meta-analysis using fixed-effects models. The primary outcome was the risk of refracture, while the secondary outcome was the bone mineral density (BMD) change. Results In all, 17 RCTs, ranging from low to high quality, met our inclusion criteria. A significantly reduced risk of fracture was detected at (i) 12 or 24 months after the switch from romosozumab to denosumab versus placebo to denosumab; (ii) 30 months from teriparatide to bisphosphonates versus placebo to bisphosphonates; and (iii) 12 months from romosozumab to alendronate versus the only alendronate therapy (specifically for vertebral fractures). In general, at 2 years after the switch from anabolic to antiresorptive drugs, a weighted BMD was increased at the lumbar spine, total hip, and femoral neck site. Conclusion The Task Force formulated recommendations on sequential therapy, which is the first treatment with anabolic drugs or 'bone builders' in patients with very high or imminent risk of fracture.
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Affiliation(s)
- Angelo Fassio
- Rheumatology Unit, University of Verona, Piazzale A Scuro, Policlinico GB Rossi, Verona 37134, Italy
| | - Davide Gatti
- Rheumatology Unit, University of Verona, Verona, Italy
| | - Annalisa Biffi
- Department of Statistics and Quantitative Methods, National Centre for Healthcare Research and Pharmacoepidemiology, University of Milano–Bicocca, Milan, Italy
- Unit of Biostatistics, Epidemiology, and Public Health, Department of Statistics and Quantitative Methods, University of Milano–Bicocca, Milan, Italy
| | - Raffaella Ronco
- Department of Statistics and Quantitative Methods, National Centre for Healthcare Research and Pharmacoepidemiology, University of Milano–Bicocca, Milan, Italy
- Unit of Biostatistics, Epidemiology, and Public Health, Department of Statistics and Quantitative Methods, University of Milano–Bicocca, Milan, Italy
| | - Gloria Porcu
- Department of Statistics and Quantitative Methods, National Centre for Healthcare Research and Pharmacoepidemiology, University of Milano–Bicocca, Milan, Italy
- Unit of Biostatistics, Epidemiology, and Public Health, Department of Statistics and Quantitative Methods, University of Milano–Bicocca, Milan, Italy
| | | | - Rosaria Alvaro
- Department of Biomedicine and Prevention, University of Rome ‘Tor Vergata’, Rome, Italy
| | | | - Achille P. Caputi
- Department of Pharmacology, School of Medicine, University of Messina, Messina, Italy
| | | | - Bruno Frediani
- Rheumatology Unit, Department of Medicine, Surgery and Neurosciences, Azienda Ospedaliero-Universitaria Senese, University of Siena, Siena, Italy
| | - Stefano Gonnelli
- Department of Medicine, Surgery and Neuroscience, Policlinico Le Scotte, University of Siena, Siena, Italy
| | - Giovanni Iolascon
- Department of Medical and Surgical Specialties and Dentistry, University of Campania ‘Luigi Vanvitelli’, Naples, Italy
| | - Andrea Lenzi
- Department of Experimental Medicine, Sapienza University of Rome, Viale del Policlinico, Rome, Italy
| | - Salvatore Leone
- AMICI Onlus, Associazione Nazionale per le Malattie Infiammatorie Croniche dell’Intestino, Milan, Italy
| | | | - Silvia Migliaccio
- Department of Movement, Human and Health Sciences, Foro Italico University, Rome, Italy
| | - Tiziana Nicoletti
- Coordinamento Nazionale delle Associazioni dei Malati Cronici e rari di Cittadinanzattiva, Rome, Italy
| | - Marco Paoletta
- Department of Medical and Surgical Specialties and Dentistry, University of Campania ‘Luigi Vanvitelli’, Naples, Italy
| | - Annalisa Pennini
- Department of Biomedicine and Prevention, University of Rome ‘Tor Vergata’, Rome, Italy
| | - Eleonora Piccirilli
- Department of Clinical Sciences and Translational Medicine, University of Rome ‘Tor Vergata’, Rome, Italy
- Department of Orthopedics and Traumatology, ‘Policlinico Tor Vergata’ Foundation, Rome, Italy
| | | | | | - Giovanni Corrao
- Department of Statistics and Quantitative Methods, National Centre for Healthcare Research and Pharmacoepidemiology, University of Milano–Bicocca, Milan, Italy
- Unit of Biostatistics, Epidemiology, and Public Health, Department of Statistics and Quantitative Methods, University of Milano–Bicocca, Milan, Italy
| | - Umberto Tarantino
- Department of Clinical Sciences and Translational Medicine, University of Rome ‘Tor Vergata’, Rome, Italy
- Department of Orthopedics and Traumatology, ‘Policlinico Tor Vergata’ Foundation, Rome, Italy
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Porcu G, Biffi A, Ronco R, Adami G, Alvaro R, Bogini R, Caputi AP, Frediani B, Gatti D, Gonnelli S, Iolascon G, Lenzi A, Leone S, Michieli R, Migliaccio S, Nicoletti T, Paoletta M, Pennini A, Piccirilli E, Rossini M, Tarantino U, Cianferotti L, Brandi ML, Corrao G. Refracture following vertebral fragility fracture when bone fragility is not recognized: summarizing findings from comparator arms of randomized clinical trials. J Endocrinol Invest 2024; 47:795-818. [PMID: 37921990 DOI: 10.1007/s40618-023-02222-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Accepted: 10/10/2023] [Indexed: 11/05/2023]
Abstract
PURPOSE Since vertebral fragility fractures (VFFs) might increase the risk of subsequent fractures, we evaluated the incidence rate and the refracture risk of subsequent vertebral and non-vertebral fragility fractures (nVFFs) in untreated patients with a previous VFF. METHODS We systematically searched PubMed, Embase, and Cochrane Library up to February 2022 for randomized clinical trials (RCTs) that analyzed the occurrence of subsequent fractures in untreated patients with prior VFFs. Two authors independently extracted data and appraised the risk of bias in the selected studies. Primary outcomes were subsequent VFFs, while secondary outcomes were further nVFFs. The outcome of refracture within ≥ 2 years after the index fracture was measured as (i) rate, expressed per 100 person-years (PYs), and (ii) risk, expressed in percentage. RESULTS Forty RCTs met our inclusion criteria, ranging from medium to high quality. Among untreated patients with prior VFFs, the rate of subsequent VFFs and nVFFs was 12 [95% confidence interval (CI) 9-16] and 6 (95% CI 5-8%) per 100 PYs, respectively. The higher the number of previous VFFs, the higher the incidence. Moreover, the risk of VFFs and nVFFs increased within 2 (16.6% and 8%) and 4 years (35.1% and 17.4%) based on the index VFF. CONCLUSION The highest risk of subsequent VFFs or nVFFs was already detected within 2 years following the initial VFF. Thus, prompt interventions should be designed to improve the detection and treatment of VFFs, aiming to reduce the risk of future FFs and properly implement secondary preventive measures.
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Affiliation(s)
- G Porcu
- Department of Statistics and Quantitative Methods, National Centre for Healthcare Research and Pharmacoepidemiology, University of Milano-Bicocca, Milan, Italy.
- Unit of Biostatistics, Epidemiology, and Public Health, Department of Statistics and Quantitative Methods, University of Milano-Bicocca, Milan, Italy.
- Unit of Biostatistics, Epidemiology and Public Health, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy.
| | - A Biffi
- Department of Statistics and Quantitative Methods, National Centre for Healthcare Research and Pharmacoepidemiology, University of Milano-Bicocca, Milan, Italy
- Unit of Biostatistics, Epidemiology, and Public Health, Department of Statistics and Quantitative Methods, University of Milano-Bicocca, Milan, Italy
| | - R Ronco
- Department of Statistics and Quantitative Methods, National Centre for Healthcare Research and Pharmacoepidemiology, University of Milano-Bicocca, Milan, Italy
- Unit of Biostatistics, Epidemiology, and Public Health, Department of Statistics and Quantitative Methods, University of Milano-Bicocca, Milan, Italy
| | - G Adami
- Rheumatology Unit, University of Verona, Verona, Italy
| | - R Alvaro
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
| | - R Bogini
- Local Health Unit (USL) Umbria, Perugia, Italy
| | - A P Caputi
- Department of Pharmacology, School of Medicine, University of Messina, Messina, Italy
| | - B Frediani
- Department of Medicine, Surgery and Neurosciences, Rheumatology Unit, University of Siena, Azienda Ospedaliero-Universitaria Senese, Siena, Italy
| | - D Gatti
- Rheumatology Unit, University of Verona, Verona, Italy
| | - S Gonnelli
- Department of Medicine, Surgery, and Neuroscience, Policlinico Le Scotte, University of Siena, Siena, Italy
| | - G Iolascon
- Department of Medical and Surgical Specialties and Dentistry, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - A Lenzi
- Department of Experimental Medicine, Sapienza University of Rome, Viale del Policlinico, Rome, Italy
| | - S Leone
- AMICI Onlus, Associazione nazionale per le Malattie Infiammatorie Croniche dell'Intestino, Milan, Italy
| | - R Michieli
- Italian Society of General Medicine and Primary Care (SIMG), Florence, Italy
| | - S Migliaccio
- Department of Movement, Human and Health Sciences, Foro Italico University, Rome, Italy
| | - T Nicoletti
- CnAMC, Coordinamento nazionale delle Associazioni dei Malati Cronici e rari di Cittadinanzattiva, Rome, Italy
| | - M Paoletta
- Department of Medical and Surgical Specialties and Dentistry, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - A Pennini
- Rheumatology Unit, University of Verona, Verona, Italy
| | - E Piccirilli
- Department of Clinical Sciences and Translational Medicine, University of Rome "Tor Vergata", Rome, Italy
- Department of Orthopedics and Traumatology, "Policlinico Tor Vergata" Foundation, Rome, Italy
| | - M Rossini
- Rheumatology Unit, University of Verona, Verona, Italy
| | - U Tarantino
- Department of Clinical Sciences and Translational Medicine, University of Rome "Tor Vergata", Rome, Italy
- Department of Orthopedics and Traumatology, "Policlinico Tor Vergata" Foundation, Rome, Italy
| | - L Cianferotti
- Italian Foundation for Research on Bone Diseases (FIRMO), Florence, Italy
| | - M L Brandi
- Italian Foundation for Research on Bone Diseases (FIRMO), Florence, Italy
| | - G Corrao
- Department of Statistics and Quantitative Methods, National Centre for Healthcare Research and Pharmacoepidemiology, University of Milano-Bicocca, Milan, Italy
- Unit of Biostatistics, Epidemiology, and Public Health, Department of Statistics and Quantitative Methods, University of Milano-Bicocca, Milan, Italy
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Faja F, Pallotti F, Bianchini S, Buonacquisto A, Cicolani G, Conflitti AC, Fracella M, Cavallari EN, Sciarra F, Pierangeli A, Paoli D, Lenzi A, Antonelli G, Lombardo F, Gianfrilli D. Molecular study of the presence and transcriptional activity of HPV in semen. J Endocrinol Invest 2024; 47:557-570. [PMID: 37584897 PMCID: PMC10904563 DOI: 10.1007/s40618-023-02167-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2023] [Accepted: 07/24/2023] [Indexed: 08/17/2023]
Abstract
PURPOSE Human Papillomavirus (HPV) in semen represents a controversial topic. Recent evidence suggests a correlation with poor semen quality, but its detection is still unstandardized in this biological fluid. Thus, the aims of this study were to verify the ability of nested PCR to reveal HPV-DNA in semen; to evaluate association of seminal HPV with sperm parameters and risk factors for infection; to investigate the rate of HPV-DNA positivity in patients with and without risk factors; to assess HPV transcriptional activity. METHODS We enrolled sexually active men and collected clinical and anamnestic data during andrological and sexually transmitted infections (STIs) evaluation. For each patient, we performed semen analysis and nested PCR to detect HPV-DNA in semen. In positive semen samples, we proceeded with genotyping and RNA quantification to detect HPV transcriptional activity. RESULTS We enrolled 185 men (36.0 ± 8.3 years), of which 85 with (Group A) and 100 without HPV risk factors (Group B). Nested PCR was able to reveal HPV-DNA in semen, discovering a prevalence of 8.6% (11.8% in Group A and 6% in Group B, respectively). We observed no correlation between sperm quality and seminal HPV. Genital warts and previous anogenital infection were significantly associated with the risk of HPV positivity in semen. Moreover, no viral transcriptional activity was detected in positive semen samples. CONCLUSIONS Our study suggests that searching for seminal HPV could be important in patients both with and without risk factors, especially in assisted reproduction where the risk of injecting sperm carrying HPV-DNA is possible.
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Affiliation(s)
- F Faja
- Laboratory of Seminology - "Loredana Gandini" Sperm Bank, Department of Experimental Medicine, "Sapienza" University of Rome, 00161, Rome, Italy
| | - F Pallotti
- Laboratory of Seminology - "Loredana Gandini" Sperm Bank, Department of Experimental Medicine, "Sapienza" University of Rome, 00161, Rome, Italy
- Faculty of Medicine and Surgery, University of Enna "Kore", 94100, Enna, Italy
| | - S Bianchini
- Laboratory of Seminology - "Loredana Gandini" Sperm Bank, Department of Experimental Medicine, "Sapienza" University of Rome, 00161, Rome, Italy
| | - A Buonacquisto
- Laboratory of Seminology - "Loredana Gandini" Sperm Bank, Department of Experimental Medicine, "Sapienza" University of Rome, 00161, Rome, Italy
| | - G Cicolani
- Laboratory of Seminology - "Loredana Gandini" Sperm Bank, Department of Experimental Medicine, "Sapienza" University of Rome, 00161, Rome, Italy
| | - A C Conflitti
- Laboratory of Seminology - "Loredana Gandini" Sperm Bank, Department of Experimental Medicine, "Sapienza" University of Rome, 00161, Rome, Italy
| | - M Fracella
- Laboratory of Microbiology and Virology, Department of Molecular Medicine, "Sapienza" University of Rome, 00185, Rome, Italy
| | - E N Cavallari
- Laboratory of Microbiology and Virology, Department of Molecular Medicine, "Sapienza" University of Rome, 00185, Rome, Italy
| | - F Sciarra
- Section of Medical Pathophysiology and Endocrinology, Department of Experimental Medicine, "Sapienza" University of Rome, 00161, Rome, Italy
| | - A Pierangeli
- Laboratory of Microbiology and Virology, Department of Molecular Medicine, "Sapienza" University of Rome, 00185, Rome, Italy
| | - D Paoli
- Laboratory of Seminology - "Loredana Gandini" Sperm Bank, Department of Experimental Medicine, "Sapienza" University of Rome, 00161, Rome, Italy.
| | - A Lenzi
- Laboratory of Seminology - "Loredana Gandini" Sperm Bank, Department of Experimental Medicine, "Sapienza" University of Rome, 00161, Rome, Italy
| | - G Antonelli
- Laboratory of Microbiology and Virology, Department of Molecular Medicine, "Sapienza" University of Rome, 00185, Rome, Italy
| | - F Lombardo
- Laboratory of Seminology - "Loredana Gandini" Sperm Bank, Department of Experimental Medicine, "Sapienza" University of Rome, 00161, Rome, Italy
| | - D Gianfrilli
- Section of Medical Pathophysiology and Endocrinology, Department of Experimental Medicine, "Sapienza" University of Rome, 00161, Rome, Italy
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Colacurci N, Filardi PP, Chiantera A, Colao A, Pasqualetti P, Lenzi A. Sharing the multidisciplinary clinical approach to peri- and postmenopausal women: A Delphi consensus among Italian gynecologists, endocrinologists, and cardiologists for an integrated and optimal approach to clinical practice. Int J Gynaecol Obstet 2024. [PMID: 38404042 DOI: 10.1002/ijgo.15448] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Revised: 02/07/2024] [Accepted: 02/12/2024] [Indexed: 02/27/2024]
Abstract
OBJECTIVE The critical phase of perimenopausal period is marked by a reduction in estrogen levels, leading to various clinical issues (vasomotor and neurodegenerative symptoms, increased osteoporosis risk and cardiovascular risk). These complex clinical scenarios pose challenges to clinicians in providing the right support for diagnosis and treatment. A group of Italian cardiologists, endocrinologists, and gynecologists conducted a survey among expert colleagues to assess consensus on controversial issues and best practices for screening and treating peri- and postmenopausal women. METHODS The Delphi methodology was used to analyze responses from a qualitative expert panel comprising 25 cardiologists, 25 endocrinologists, and 25 gynecologists, selected nationwide. Two consecutive questionnaires were proposed between February and May 2023. Agreement among experts was assessed following the Delphi method as developed by the RAND Corporation. RESULTS The results of this Delphi Consensus have been shared by the leading scientific societies: Italian Society of Cardiology, Italian Society of Endocrinology, Italian Society of Gynecology and Obstetrics, and Italian Hospital Obstetricians Gynecologists Association. CONCLUSIONS The experts highlighted comorbidities and hormone deprivation as crucial clinical problems to be evaluated in perimenopausal women, requiring investigation from cardiovascular and endocrinologic perspectives to assess cardiovascular risk, involving the use of BMI, standard blood samples, endocrine-metabolic tests, and lifestyle assessment, particularly in women with higher cardiovascular and metabolic risks candidates for hormone replacement therapy (HRT). The experts also agreed on the benefits of HRT in improving lipid metabolism and reducing insulin resistance, thereby mitigating the metabolic risks associated with menopause. However, this therapy should be tailored considering individual women's comorbidities and thrombotic risk.
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Affiliation(s)
- Nicola Colacurci
- Department of Obstetrics and Gynecology, Italian Society of Gynecology and Obstetrics, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Pasquale Perrone Filardi
- Department of Advanced Biomedical Sciences, Italian Society of Cardiology, Federico II University of Naples, Naples, Italy
| | - Antonio Chiantera
- Italian Hospital Obstetricians Gynecologists Association, Naples, Italy
| | - Annamaria Colao
- Department of Clinical Medicine and Surgery, Endocrinology, Diabetology and Andrology Unit, Italian Society of Endocrinology, Federico II University of Naples, Naples, Italy
| | - Patrizio Pasqualetti
- Department of Public Health and Infectious Disease, Sapienza Rome University, Rome, Italy
| | - Andrea Lenzi
- Department of Experimental Medicine, Sapienza Rome University, Rome, Italy
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Pallotti F, Costa D, Hirsch MN, Mercuri V, Di Chiano S, Paoli ED, Faja F, Rizzo F, Lenzi A, Paoli D, Lombardo F, Gargiulo P. Erectile function and androgen and estrogen beta receptor gene polymorphisms in acromegalic men. J Endocrinol Invest 2024; 47:141-147. [PMID: 37306894 PMCID: PMC10776471 DOI: 10.1007/s40618-023-02131-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2023] [Accepted: 06/01/2023] [Indexed: 06/13/2023]
Abstract
PURPOSE Sexual dysfunctions are often experienced by male patients with acromegaly, due to a combination of hypogonadism and other comorbidities, but are a scarcely investigated complication. Erectile dysfunction is also closely related to cardiovascular diseases through endothelial dysfunction. Therefore, this project aimed to assess the prevalence of erectile dysfunction in a population of acromegalic men and evaluate its association with cardio-metabolic disorders, also exploring associations with androgen and estrogen receptor gene polymorphisms. METHODS Sexually active men aged 18-65 with previous diagnosis of acromegaly were recruited. Clinical and laboratory data were retrospectively collected. Each patient also provided a blood sample for AR and ERβ gene polymorphisms analyses and filled out the IIEF-15 questionnaire. RESULTS Twenty men with previous diagnosis of acromegaly (mean age 48.4 ± 10.0 years) were recruited. 13/20 subjects (65%) had erectile dysfunction, but only four had a concurrent biochemical hypogonadism, with no significant correlation with IIEF-15 scores. Total testosterone negatively correlated with sexual intercourse satisfaction domain (ρ = - 0.595; p = 0.019) and general satisfaction domain (ρ = - 0.651; p = 0.009). IGF-1 levels negatively correlated with biochemical hypogonadism (ρ = - 0.585; p = 0.028). The number of CAG and CA repeats in AR and ERβ receptors genes was not significantly associated with IIEF-15 scores or with GH/IGF-1 levels, but a negative correlation between CA repeats and the presence of cardiomyopathy (ρ = - 0.846; p = 0.002) was present. CONCLUSIONS Men with acromegaly have a high prevalence of erectile dysfunction, but it does not appear to be correlated with treatments, testosterone levels and AR/ER-beta signaling. Nonetheless, a shorter CA polymorphic trait (ERbeta) is associated with the presence of cardiomyopathy. If confirmed, these data may suggest an association between an incorrect hormonal balance and increased cardiovascular risk in acromegaly subjects.
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Affiliation(s)
- F Pallotti
- Laboratory of Seminology‑Sperm Bank "Loredana Gandini", Department of Experimental Medicine, "Sapienza" University of Rome, Viale del Policlinico 155, 00161, Rome, Italy
- Faculty of Medicine and Surgery, University of Enna "Kore", Contrada Santa Panasia, 94100, Enna, Italy
| | - D Costa
- Department of Experimental Medicine, "Sapienza" University of Rome, Viale del Policlinico 155, 00161, Rome, Italy
| | - M N Hirsch
- Laboratory of Seminology‑Sperm Bank "Loredana Gandini", Department of Experimental Medicine, "Sapienza" University of Rome, Viale del Policlinico 155, 00161, Rome, Italy
| | - V Mercuri
- Department of Experimental Medicine, "Sapienza" University of Rome, Viale del Policlinico 155, 00161, Rome, Italy
| | - S Di Chiano
- Laboratory of Seminology‑Sperm Bank "Loredana Gandini", Department of Experimental Medicine, "Sapienza" University of Rome, Viale del Policlinico 155, 00161, Rome, Italy
| | - E D Paoli
- Laboratory of Seminology‑Sperm Bank "Loredana Gandini", Department of Experimental Medicine, "Sapienza" University of Rome, Viale del Policlinico 155, 00161, Rome, Italy
| | - F Faja
- Laboratory of Seminology‑Sperm Bank "Loredana Gandini", Department of Experimental Medicine, "Sapienza" University of Rome, Viale del Policlinico 155, 00161, Rome, Italy
| | - F Rizzo
- Department of Experimental Medicine, "Sapienza" University of Rome, Viale del Policlinico 155, 00161, Rome, Italy
| | - A Lenzi
- Laboratory of Seminology‑Sperm Bank "Loredana Gandini", Department of Experimental Medicine, "Sapienza" University of Rome, Viale del Policlinico 155, 00161, Rome, Italy
| | - D Paoli
- Laboratory of Seminology‑Sperm Bank "Loredana Gandini", Department of Experimental Medicine, "Sapienza" University of Rome, Viale del Policlinico 155, 00161, Rome, Italy
| | - F Lombardo
- Laboratory of Seminology‑Sperm Bank "Loredana Gandini", Department of Experimental Medicine, "Sapienza" University of Rome, Viale del Policlinico 155, 00161, Rome, Italy.
| | - P Gargiulo
- Department of Experimental Medicine, "Sapienza" University of Rome, Viale del Policlinico 155, 00161, Rome, Italy
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Bauer JK, Hocama N, Traub AC, Rutes G, Fachi MM, Moraes J, Lenzi A, Barreto HAG. Chylothorax After Heart Surgery in Children. Pediatr Cardiol 2023; 44:1847-1855. [PMID: 37561171 DOI: 10.1007/s00246-023-03250-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Accepted: 07/24/2023] [Indexed: 08/11/2023]
Abstract
Chylothorax is a consequence of a thoracic duct injury that can occur during surgical procedures in patients with congenital heart disease. It is associated with high rates of morbimortality and increased use of clinical and hospital resources. The aim of this study was to evaluate the risk factors, distribution, manifestations, complications, and treatments for chylothorax in patients undergoing cardiac surgery in a tertiary pediatric hospital in southern Brazil. This is a retrospective, quantitative study, in which all medical records (n = 166) of patients with chylothorax after pediatric cardiac surgery between January 2014 and December of 2020 and a matched control group (n = 166) were analyzed. Over the study period, there was an increase in incidence of chylothorax from 4.5% in 2014 to 7.6% in 2020, a trend that has been reported in the literature. After multivariate analysis, the following were identified as risk factors for the diagnosis of chylothorax: genetic syndrome (OR 2.298); prolonged cardiopulmonary bypass time (greater than 120 min) (OR 2.410); fluid overload in the immediate postoperative period (OR 1.110); and SIRS (OR 2.527). Mortality was two times greater (p = 0.021) and there was a higher rate (34.4%) of infection (p < 0.001) in patients who developed chylothorax. In addition, a sensitivity analysis was performed comparing patients with low- and high-output chylothorax (> 20 mL/kg), which confirmed unfavorable outcomes for the latter group. Herein, we show that hemodynamic alterations were important factors for diagnosis. Understanding the risk factors, outcomes, and complications helps early identification and enables the reduction of morbidity and mortality.
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Affiliation(s)
- Juliane Kuster Bauer
- Pequeno Príncipe Hospital, Desembargador Motta st., 80.250-060, Curitiba, PR, 1070, Brasil
| | - Nathalia Hocama
- Pequeno Príncipe Hospital, Desembargador Motta st., 80.250-060, Curitiba, PR, 1070, Brasil
| | - Anna Clara Traub
- Pequeno Príncipe Hospital, Desembargador Motta st., 80.250-060, Curitiba, PR, 1070, Brasil
| | - Gabriel Rutes
- Pequeno Príncipe Hospital, Desembargador Motta st., 80.250-060, Curitiba, PR, 1070, Brasil
| | - Mariana Millan Fachi
- Pequeno Príncipe Hospital, Desembargador Motta st., 80.250-060, Curitiba, PR, 1070, Brasil
| | - Janaina Moraes
- Pequeno Príncipe Hospital, Desembargador Motta st., 80.250-060, Curitiba, PR, 1070, Brasil
| | - Andrea Lenzi
- Pequeno Príncipe Hospital, Desembargador Motta st., 80.250-060, Curitiba, PR, 1070, Brasil
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Tortolini C, Gigli V, Rizzo F, Lenzi A, Bizzarri M, Angeloni A, Antiochia R. Stereoselective Voltammetric Biosensor for Myo-Inositol and D-Chiro-Inositol Recognition. Sensors (Basel) 2023; 23:9211. [PMID: 38005597 PMCID: PMC10674735 DOI: 10.3390/s23229211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/11/2023] [Revised: 11/03/2023] [Accepted: 11/14/2023] [Indexed: 11/26/2023]
Abstract
This paper describes the development of a simple voltammetric biosensor for the stereoselective discrimination of myo-inositol (myo-Ins) and D-chiro-inositol (D-chiro-Ins) by means of bovine serum albumin (BSA) adsorption onto a multi-walled carbon nanotube (MWCNT) graphite screen-printed electrode (MWCNT-GSPE), previously functionalized by the electropolymerization of methylene blue (MB). After a morphological characterization, the enantioselective biosensor platform was electrochemically characterized after each modification step by differential pulse voltammetry (DPV) and electrochemical impedance spectroscopy (EIS). The results show that the binding affinity between myo-Ins and BSA was higher than that between D-chiro-Ins and BSA, confirming the different interactions exhibited by the novel BSA/MB/MWCNT/GSPE platform towards the two diastereoisomers. The biosensor showed a linear response towards both stereoisomers in the range of 2-100 μM, with LODs of 0.5 and 1 μM for myo-Ins and D-chiro-Ins, respectively. Moreover, a stereoselectivity coefficient α of 1.6 was found, with association constants of 0.90 and 0.79, for the two stereoisomers, respectively. Lastly, the proposed biosensor allowed for the determination of the stereoisomeric composition of myo-/D-chiro-Ins mixtures in commercial pharmaceutical preparations, and thus, it is expected to be successfully applied in the chiral analysis of pharmaceuticals and illicit drugs of forensic interest.
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Affiliation(s)
- Cristina Tortolini
- Department of Experimental Medicine, Sapienza University of Rome, Viale Regina Elena 324, 00161 Rome, Italy; (C.T.); (V.G.); (F.R.); (A.L.); (M.B.); (A.A.)
| | - Valeria Gigli
- Department of Experimental Medicine, Sapienza University of Rome, Viale Regina Elena 324, 00161 Rome, Italy; (C.T.); (V.G.); (F.R.); (A.L.); (M.B.); (A.A.)
| | - Flavio Rizzo
- Department of Experimental Medicine, Sapienza University of Rome, Viale Regina Elena 324, 00161 Rome, Italy; (C.T.); (V.G.); (F.R.); (A.L.); (M.B.); (A.A.)
| | - Andrea Lenzi
- Department of Experimental Medicine, Sapienza University of Rome, Viale Regina Elena 324, 00161 Rome, Italy; (C.T.); (V.G.); (F.R.); (A.L.); (M.B.); (A.A.)
| | - Mariano Bizzarri
- Department of Experimental Medicine, Sapienza University of Rome, Viale Regina Elena 324, 00161 Rome, Italy; (C.T.); (V.G.); (F.R.); (A.L.); (M.B.); (A.A.)
| | - Antonio Angeloni
- Department of Experimental Medicine, Sapienza University of Rome, Viale Regina Elena 324, 00161 Rome, Italy; (C.T.); (V.G.); (F.R.); (A.L.); (M.B.); (A.A.)
| | - Riccarda Antiochia
- Department of Chemistry and Drug Technologies, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy
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Tiberti C, Bonamico M, Nenna R, Petrarca L, Trovato CM, Pietropaoli N, Fassino V, Midulla F, Lenzi A, Oliva S, Montuori M. Investigating the Relationship Between COVID-19 and Celiac Disease. A Dual Research Approach. JPGN Rep 2023; 4:e340. [PMID: 38034464 PMCID: PMC10684164 DOI: 10.1097/pg9.0000000000000340] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Accepted: 06/09/2023] [Indexed: 12/02/2023]
Abstract
Background Most evidence on the coronavirus disease 2019 (COVID-19) pandemic, has been obtained from web- or telephone-based surveys. In particular, few laboratory data, often incomplete, have been reported on the frequency of COVID-19-related serology at celiac disease (CD) diagnosis or on the effects of COVID-19 on the development of CD-specific autoimmunity. Objectives The objective of this retrospective cross-sectional case/control study was to: (1) evaluate the frequency of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) antibodies in 78 children and adolescents at CD diagnosis (CD, 44 females, median age 7.4 years); (2) evaluate the frequency of IgA-anti-transglutaminase antibodies (IgA-tTGAbs) in 97 nonceliac patients (50 females, median age 9.0 years) who contracted SARS-CoV-2 infection during the pandemic (February-April 2021). As a control (CTRL) group, we analyzed 141 healthy subjects (79 females, median age 9.8 years) enrolled during the pandemic. Methods SARS-CoV-2 IgM- and IgG-antibodies were detected by chemiluminescent microparticle immunoassays. IgA-tTGAbs were detected by a fluid-phase radioimmunoassay. Results Six out of 78 (7.7%) CD patients tested positive for SARS-CoV-2Abs, with a frequency not significantly different from CTRL subjects (9.2%). None of the 97 nonceliac COVID-19 patients tested positive for IgA-tTG antibodies. Conclusion These 2 distinct research approaches showed (1) similar frequencies of SARS-CoV-2 immunoreactivities in CD patients and CTRL subjects and, (2) no ability of SARS-CoV-2 to induce a CD-specific immune response, at least in the 3-4 months following SARS-CoV-2 infection.
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Affiliation(s)
| | | | | | - Laura Petrarca
- Department of Maternal, Infantile and Urological Sciences
- Department of Translational and Precision Medicine, “Sapienza” University of Rome, Italy
| | - Chiara Maria Trovato
- Department of Maternal, Infantile and Urological Sciences
- Hepatology Gastroenterology and Nutrition Unit, Bambino Gesù Children Hospital, Rome, Italy
| | | | | | - Fabio Midulla
- Department of Maternal, Infantile and Urological Sciences
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9
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Adami G, Biffi A, Porcu G, Ronco R, Alvaro R, Bogini R, Caputi AP, Cianferotti L, Frediani B, Gatti D, Gonnelli S, Iolascon G, Lenzi A, Leone S, Migliaccio S, Nicoletti T, Paoletta M, Pennini A, Piccirilli E, Tarantino U, Brandi ML, Corrao G, Rossini M, Michieli R. A systematic review on the performance of fracture risk assessment tools: FRAX, DeFRA, FRA-HS. J Endocrinol Invest 2023; 46:2287-2297. [PMID: 37031450 PMCID: PMC10558377 DOI: 10.1007/s40618-023-02082-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Accepted: 03/27/2023] [Indexed: 04/10/2023]
Abstract
PURPOSE Preventing fragility fractures by treating osteoporosis may reduce disability and mortality worldwide. Algorithms combining clinical risk factors with bone mineral density have been developed to better estimate fracture risk and possible treatment thresholds. This systematic review supported panel members of the Italian Fragility Fracture Guidelines in recommending the use of best-performant tool. The clinical performance of the three most used fracture risk assessment tools (DeFRA, FRAX, and FRA-HS) was assessed in at-risk patients. METHODS PubMed, Embase, and Cochrane Library were searched till December 2020 for studies investigating risk assessment tools for predicting major osteoporotic or hip fractures in patients with osteoporosis or fragility fractures. Sensitivity (Sn), specificity (Sp), and areas under the curve (AUCs) were evaluated for all tools at different thresholds. Quality assessment was performed using the Quality Assessment of Diagnostic Accuracy Studies-2; certainty of evidence (CoE) was evaluated using the Grading of Recommendations Assessment, Development and Evaluation approach. RESULTS Forty-three articles were considered (40, 1, and 2 for FRAX, FRA-HS, and DeFRA, respectively), with the CoE ranging from very low to high quality. A reduction of Sn and increase of Sp for major osteoporotic fractures were observed among women and the entire population with cut-off augmentation. No significant differences were found on comparing FRAX to DeFRA in women (AUC 59-88% vs. 74%) and diabetics (AUC 73% vs. 89%). FRAX demonstrated non-significantly better discriminatory power than FRA-HS among men. CONCLUSION The task force formulated appropriate recommendations on the use of any fracture risk assessment tools in patients with or at risk of fragility fractures, since no statistically significant differences emerged across different prediction tools.
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Affiliation(s)
- G Adami
- Rheumatology Unit, University of Verona, Verona, Italy
| | - A Biffi
- Department of Statistics and Quantitative Methods, National Centre for Healthcare Research and Pharmacoepidemiology, University of Milano-Bicocca, Milan, Italy
- Unit of Biostatistics, Epidemiology, and Public Health, Department of Statistics and Quantitative Methods, University of Milano-Bicocca, Milan, Italy
| | - G Porcu
- Department of Statistics and Quantitative Methods, National Centre for Healthcare Research and Pharmacoepidemiology, University of Milano-Bicocca, Milan, Italy
- Unit of Biostatistics, Epidemiology, and Public Health, Department of Statistics and Quantitative Methods, University of Milano-Bicocca, Milan, Italy
| | - R Ronco
- Department of Statistics and Quantitative Methods, National Centre for Healthcare Research and Pharmacoepidemiology, University of Milano-Bicocca, Milan, Italy
- Unit of Biostatistics, Epidemiology, and Public Health, Department of Statistics and Quantitative Methods, University of Milano-Bicocca, Milan, Italy
| | - R Alvaro
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
| | - R Bogini
- Local Health Unit (USL) Umbria, Perugia, Italy
| | - A P Caputi
- Department of Pharmacology, School of Medicine, University of Messina, Messina, Italy
| | - L Cianferotti
- Italian Bone Disease Research Foundation (FIRMO), Florence, Italy
| | - B Frediani
- Department of Medicine, Surgery and Neurosciences, Rheumatology Unit, University of Siena, Azienda Ospedaliero-Universitaria Senese, Siena, Italy
| | - D Gatti
- Rheumatology Unit, University of Verona, Verona, Italy.
| | - S Gonnelli
- Department of Medicine, Surgery and Neuroscience, Policlinico Le Scotte, University of Siena, Siena, Italy
| | - G Iolascon
- Department of Medical and Surgical Specialties and Dentistry, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - A Lenzi
- Department of Experimental Medicine, Sapienza University of Rome, Viale del Policlinico, Rome, Italy
| | - S Leone
- AMICI Onlus, Associazione Nazionale per le Malattie Infiammatorie Croniche dell'Intestino, Milan, Italy
| | - S Migliaccio
- Department of Movement, Human and Health Sciences, Foro Italico University, Rome, Italy
| | - T Nicoletti
- Coordinamento Nazionale delle Associazioni dei Malati Cronici e rari di Cittadinanzattiva, CnAMC, Rome, Italy
| | - M Paoletta
- Department of Medical and Surgical Specialties and Dentistry, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - A Pennini
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
| | - E Piccirilli
- Department of Clinical Sciences and Translational Medicine, University of Rome "Tor Vergata", Rome, Italy
- Department of Orthopedics and Traumatology, "Policlinico Tor Vergata" Foundation, Rome, Italy
| | - U Tarantino
- Department of Clinical Sciences and Translational Medicine, University of Rome "Tor Vergata", Rome, Italy
- Department of Orthopedics and Traumatology, "Policlinico Tor Vergata" Foundation, Rome, Italy
| | - M L Brandi
- Italian Bone Disease Research Foundation (FIRMO), Florence, Italy
| | - G Corrao
- Department of Statistics and Quantitative Methods, National Centre for Healthcare Research and Pharmacoepidemiology, University of Milano-Bicocca, Milan, Italy
- Unit of Biostatistics, Epidemiology, and Public Health, Department of Statistics and Quantitative Methods, University of Milano-Bicocca, Milan, Italy
| | - M Rossini
- Rheumatology Unit, University of Verona, Verona, Italy
| | - R Michieli
- Italian Society of General Medicine and Primary Care (SIMG), Florence, Italy
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Delli Paoli E, Di Chiano S, Paoli D, Lenzi A, Lombardo F, Pallotti F. Androgen insensitivity syndrome: a review. J Endocrinol Invest 2023; 46:2237-2245. [PMID: 37300628 DOI: 10.1007/s40618-023-02127-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Accepted: 05/31/2023] [Indexed: 06/12/2023]
Abstract
PURPOSE Androgen insensitivity syndrome (AIS) is a disorder characterized by peripheral androgen resistance due to androgen receptor mutations in subjects with 46 XY karyotype. The severity of hormone resistance (complete, partial or mild) determines the wide spectrum of phenotypes. METHODS We performed a literature review on Pubmed focusing on etiopathogenesis, molecular alterations, and diagnostic-therapeutic management. RESULTS AIS is determined by a large variety of X-linked mutations that account for the wide phenotypic spectrum of subjects; it represents one of the most frequent disorders of sexual development (DSD). Clinical suspicion can arise at birth in partial AIS, due to the presence of variable degrees of ambiguity of the external genitalia, and at pubertal age in complete AIS, due to the development of female secondary sex characteristics, primary amenorrhea, and absence of female primary sex characteristics (uterus and ovaries). Laboratory tests showing elevated LH and testosterone levels despite mild or absent virilization may be helpful, but diagnosis can be achieved only after genetic testing (karyotype examination and androgen receptor sequencing). The clinical phenotype and especially the decision on sex assignment of the patient, if the diagnosis is made at birth or in the neonatal period, will guide the following medical, surgical and psychological management. CONCLUSIONS For the management of AIS, a multidisciplinary team consisting of physicians, surgeons, and psychologists is highly recommended to support the patient and his/her family on gender identity choices and subsequent appropriate therapeutic decisions.
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Affiliation(s)
- E Delli Paoli
- Laboratory of Seminology‑Sperm Bank "Loredana Gandini", Department of Experimental Medicine, "Sapienza" University of Rome, Viale del Policlinico 155, 00161, Rome, Italy
| | - S Di Chiano
- Laboratory of Seminology‑Sperm Bank "Loredana Gandini", Department of Experimental Medicine, "Sapienza" University of Rome, Viale del Policlinico 155, 00161, Rome, Italy
| | - D Paoli
- Laboratory of Seminology‑Sperm Bank "Loredana Gandini", Department of Experimental Medicine, "Sapienza" University of Rome, Viale del Policlinico 155, 00161, Rome, Italy
| | - A Lenzi
- Laboratory of Seminology‑Sperm Bank "Loredana Gandini", Department of Experimental Medicine, "Sapienza" University of Rome, Viale del Policlinico 155, 00161, Rome, Italy
| | - F Lombardo
- Laboratory of Seminology‑Sperm Bank "Loredana Gandini", Department of Experimental Medicine, "Sapienza" University of Rome, Viale del Policlinico 155, 00161, Rome, Italy
| | - F Pallotti
- Laboratory of Seminology‑Sperm Bank "Loredana Gandini", Department of Experimental Medicine, "Sapienza" University of Rome, Viale del Policlinico 155, 00161, Rome, Italy.
- Faculty of Medicine and Surgery, University of Enna "Kore", Contrada Santa Panasia, 94100, Enna, Italy.
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11
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Puliani G, Sbardella E, Cozzolino A, Sada V, Tozzi R, Andreoli C, Fiorelli M, Di Biasi C, Corallino D, Balla A, Paganini AM, Venneri MA, Lenzi A, Lubrano C, Isidori AM. Correction: Pituitary T1 signal intensity at magnetic resonance imaging is reduced in patients with obesity: results from the CHIASM study. Int J Obes (Lond) 2023; 47:1027. [PMID: 37640895 PMCID: PMC10511306 DOI: 10.1038/s41366-023-01363-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 08/31/2023]
Affiliation(s)
- Giulia Puliani
- Oncological Endocrinology Unit, Regina Elena National Cancer Institute IRCCS, Via Elio Chianesi 53, 00144, Rome, Italy
| | - Emilia Sbardella
- Department of Experimental Medicine, Sapienza University of Rome, Viale Regina Elena 324, 00161, Rome, Italy
| | - Alessia Cozzolino
- Department of Experimental Medicine, Sapienza University of Rome, Viale Regina Elena 324, 00161, Rome, Italy
| | - Valentina Sada
- Department of Experimental Medicine, Sapienza University of Rome, Viale Regina Elena 324, 00161, Rome, Italy
| | - Rossella Tozzi
- Department of Experimental Medicine, Sapienza University of Rome, Viale Regina Elena 324, 00161, Rome, Italy
| | - Chiara Andreoli
- Unit of Emergency Radiology, Department of Radiological, Oncological and Pathological Sciences, Umberto I University Hospital, Sapienza University of Rome, Viale del Policlinico 155, 00161, Rome, Italy
| | - Marco Fiorelli
- Department of Human Neurosciences, Sapienza University of Rome, Viale dell'Università, 30, 00185, Rome, Italy
| | - Claudio Di Biasi
- Unit of Emergency Radiology, Department of Radiological, Oncological and Pathological Sciences, Umberto I University Hospital, Sapienza University of Rome, Viale del Policlinico 155, 00161, Rome, Italy
| | - Diletta Corallino
- Bariatric Surgery Unit, Department of General Surgery and Surgical Specialties "Paride Stefanini" Sapienza University of Rome, Umberto I University Hospital, Viale del Policlinico 155, 00161, Rome, Italy
| | - Andrea Balla
- Bariatric Surgery Unit, Department of General Surgery and Surgical Specialties "Paride Stefanini" Sapienza University of Rome, Umberto I University Hospital, Viale del Policlinico 155, 00161, Rome, Italy
| | - Alessandro M Paganini
- Bariatric Surgery Unit, Department of General Surgery and Surgical Specialties "Paride Stefanini" Sapienza University of Rome, Umberto I University Hospital, Viale del Policlinico 155, 00161, Rome, Italy
| | - Mary Anna Venneri
- Department of Experimental Medicine, Sapienza University of Rome, Viale Regina Elena 324, 00161, Rome, Italy
| | - Andrea Lenzi
- Department of Experimental Medicine, Sapienza University of Rome, Viale Regina Elena 324, 00161, Rome, Italy
| | - Carla Lubrano
- Department of Experimental Medicine, Sapienza University of Rome, Viale Regina Elena 324, 00161, Rome, Italy
| | - Andrea M Isidori
- Department of Experimental Medicine, Sapienza University of Rome, Viale Regina Elena 324, 00161, Rome, Italy.
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12
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Puliani G, Sbardella E, Cozzolino A, Sada V, Tozzi R, Andreoli C, Fiorelli M, Di Biasi C, Corallino D, Balla A, Paganini AM, Venneri MA, Lenzi A, Lubrano C, Isidori AM. Pituitary T1 signal intensity at magnetic resonance imaging is reduced in patients with obesity: results from the CHIASM study. Int J Obes (Lond) 2023; 47:948-955. [PMID: 37479795 PMCID: PMC10511316 DOI: 10.1038/s41366-023-01338-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Revised: 06/18/2023] [Accepted: 07/04/2023] [Indexed: 07/23/2023]
Abstract
BACKGROUND Despite obesity being well known to be associated with several pituitary hormone imbalances, pituitary appearance in magnetic resonance imaging (MRI) in patients with obesity is understudied. OBJECTIVE To evaluate the pituitary volume and signal intensity at MRI in patients with obesity. METHODS This is a prospective study performed in an endocrine Italian referral center (ClinicalTrial.gov Identifier: NCT03458533). Sixty-nine patients with obesity (BMI > 30 kg/m2) and twenty-five subjects without obesity were enrolled. Thirty-three patients with obesity were re-evaluated after 3 years of diet and lifestyle changes, of whom 17 (51.5%) achieved a > 5% loss of their initial body weight, whereas the remaining 16 (48.5%) had maintained or gained weight. Evaluations included metabolic and hormone assessments, DEXA scan, and pituitary MRI. Pituitary signal intensity was quantified by measuring the pixel density using ImageJ software. RESULTS At baseline, no difference in pituitary volume was observed between the obese and non-obese cohorts. At the 3-year follow-up, pituitary volume was significantly reduced (p = 0.011) only in participants with stable-increased body weight. Furthermore, a significant difference was noted in the mean pituitary intensity of T1-weighted plain and contrast-enhanced sequences between the obese and non-obese cohorts at baseline (p = 0.006; p = 0.002), and a significant decrease in signal intensity was observed in the subgroup of participants who had not lost weight (p = 0.012; p = 0.017). Insulin-like growth factor-1 levels, following correction for BMI, were correlated with pituitary volume (p = 0.001) and intensity (p = 0.049), whereas morning cortisol levels were correlated with pituitary intensity (p = 0.007). The T1-weighted pituitary intensity was negatively correlated with truncal fat (p = 0.006) and fibrinogen (p = 0.018). CONCLUSIONS The CHIASM study describes a quantitative reduction in pituitary intensity in T1-weighted sequences in patients with obesity. These alterations could be explained by changes in the pituitary stromal tissue, correlated with low-grade inflammation.
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Affiliation(s)
- Giulia Puliani
- Oncological Endocrinology Unit, Regina Elena National Cancer Institute IRCCS, Via Elio Chianesi 53, 00144, Rome, Italy
| | - Emilia Sbardella
- Department of Experimental Medicine, Sapienza University of Rome, Viale Regina Elena 324, 00161, Rome, Italy
| | - Alessia Cozzolino
- Department of Experimental Medicine, Sapienza University of Rome, Viale Regina Elena 324, 00161, Rome, Italy
| | - Valentina Sada
- Department of Experimental Medicine, Sapienza University of Rome, Viale Regina Elena 324, 00161, Rome, Italy
| | - Rossella Tozzi
- Department of Experimental Medicine, Sapienza University of Rome, Viale Regina Elena 324, 00161, Rome, Italy
| | - Chiara Andreoli
- Unit of Emergency Radiology, Department of Radiological, Oncological and Pathological Sciences, Umberto I University Hospital, Sapienza University of Rome, Viale del Policlinico 155, 00161, Rome, Italy
| | - Marco Fiorelli
- Department of Human Neurosciences, Sapienza University of Rome, Viale dell'Università, 30, 00185, Rome, Italy
| | - Claudio Di Biasi
- Unit of Emergency Radiology, Department of Radiological, Oncological and Pathological Sciences, Umberto I University Hospital, Sapienza University of Rome, Viale del Policlinico 155, 00161, Rome, Italy
| | - Diletta Corallino
- Bariatric Surgery Unit, Department of General Surgery and Surgical Specialties "Paride Stefanini" Sapienza University of Rome, Umberto I University Hospital, Viale del Policlinico 155, 00161, Rome, Italy
| | - Andrea Balla
- Bariatric Surgery Unit, Department of General Surgery and Surgical Specialties "Paride Stefanini" Sapienza University of Rome, Umberto I University Hospital, Viale del Policlinico 155, 00161, Rome, Italy
| | - Alessandro M Paganini
- Bariatric Surgery Unit, Department of General Surgery and Surgical Specialties "Paride Stefanini" Sapienza University of Rome, Umberto I University Hospital, Viale del Policlinico 155, 00161, Rome, Italy
| | - Mary Anna Venneri
- Department of Experimental Medicine, Sapienza University of Rome, Viale Regina Elena 324, 00161, Rome, Italy
| | - Andrea Lenzi
- Department of Experimental Medicine, Sapienza University of Rome, Viale Regina Elena 324, 00161, Rome, Italy
| | - Carla Lubrano
- Department of Experimental Medicine, Sapienza University of Rome, Viale Regina Elena 324, 00161, Rome, Italy
| | - Andrea M Isidori
- Department of Experimental Medicine, Sapienza University of Rome, Viale Regina Elena 324, 00161, Rome, Italy.
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Tiberti C, Nenna R, Tromba V, Filardi T, Petrarca L, Silvestri F, Fassino V, Montuori M, Mancino E, Lenzi A, Midulla F, Costantino F, Morano S. Correction to: No effects of COVID‑19 on the development of type 1 diabetes autoimmunity and no evidence of an increased frequency of SARS‑CoV‑2 antibodies in newly diagnosed type 1 diabetes patients relative to healthy subjects. Acta Diabetol 2023; 60:1309. [PMID: 37474814 PMCID: PMC10442254 DOI: 10.1007/s00592-023-02152-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/22/2023]
Affiliation(s)
- Claudio Tiberti
- Department of Experimental Medicine, "Sapienza" University of Rome, Viale Regina Elena 324, 00161, Rome, Italy
| | - Raffaella Nenna
- Department of Maternal, Infantile and Urological Sciences, "Sapienza" University of Rome, Viale Regina Elena 324, 00161, Rome, Italy
| | - Valeria Tromba
- Department of Maternal, Infantile and Urological Sciences, "Sapienza" University of Rome, Viale Regina Elena 324, 00161, Rome, Italy
| | - Tiziana Filardi
- Department of Experimental Medicine, "Sapienza" University of Rome, Viale Regina Elena 324, 00161, Rome, Italy
| | - Laura Petrarca
- Department of Maternal, Infantile and Urological Sciences, "Sapienza" University of Rome, Viale Regina Elena 324, 00161, Rome, Italy
| | - Francesca Silvestri
- Department of Maternal, Infantile and Urological Sciences, "Sapienza" University of Rome, Viale Regina Elena 324, 00161, Rome, Italy
| | - Valeria Fassino
- Department of Experimental Medicine, "Sapienza" University of Rome, Viale Regina Elena 324, 00161, Rome, Italy
| | - Monica Montuori
- Department of Maternal, Infantile and Urological Sciences, "Sapienza" University of Rome, Viale Regina Elena 324, 00161, Rome, Italy
| | - Enrica Mancino
- Department of Maternal, Infantile and Urological Sciences, "Sapienza" University of Rome, Viale Regina Elena 324, 00161, Rome, Italy
| | - Andrea Lenzi
- Department of Experimental Medicine, "Sapienza" University of Rome, Viale Regina Elena 324, 00161, Rome, Italy
| | - Fabio Midulla
- Department of Maternal, Infantile and Urological Sciences, "Sapienza" University of Rome, Viale Regina Elena 324, 00161, Rome, Italy
| | - Francesco Costantino
- Department of Maternal, Infantile and Urological Sciences, "Sapienza" University of Rome, Viale Regina Elena 324, 00161, Rome, Italy
| | - Susanna Morano
- Department of Experimental Medicine, "Sapienza" University of Rome, Viale Regina Elena 324, 00161, Rome, Italy.
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Tiberti C, Nenna R, Tromba V, Filardi T, Petrarca L, Silvestri F, Fassino V, Montuori M, Mancino E, Lenzi A, Midulla F, Costantino F, Morano S. No effects of COVID-19 on the development of type 1 diabetes autoimmunity and no evidence of an increased frequency of SARS-CoV-2 antibodies in newly diagnosed type 1 diabetes patients relative to healthy subjects. Acta Diabetol 2023; 60:1301-1307. [PMID: 37171699 PMCID: PMC10175916 DOI: 10.1007/s00592-023-02103-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2022] [Accepted: 01/07/2023] [Indexed: 05/13/2023]
Abstract
AIMS To evaluate the relationship between SARS-CoV-2 infection and autoimmunity in type 1 diabetes (T1D) and SARS-CoV-2 antibodies frequency at diagnosis of T1D during pandemic. METHODS The presence of T1D-specific autoimmunity was evaluated in a cohort of 99 children and adolescents without diabetes that contracted SARS-CoV-2 infection. Moreover, the frequency of IgM- and IgG-SARS-CoV-2 antibodies was evaluated in 41 newly diagnosed T1D patients not yet vaccinated against SARS-CoV-2 disease, collected during the pandemic, compared to healthy subjects (CTRL). RESULTS None of the 99 patients that contracted SARS-CoV-2 infection during the pandemic period was found positive for T1D autoantibodies. The frequency of SARS-CoV-2 antibodies was not significantly different in patients newly diagnosed with T1D (12.2%), compared with CTRL (8.4%). Among SARS-CoV-2 antibody positive T1D patients, 80% were target of diabetes autoantibodies and 60% had another concomitant autoimmune disease. Among the CTRL subjects positive for SARS-CoV-2Abs (n = 10), none was found positive for T1D autoantibodies. CONCLUSIONS The results of the present study do not confirm, at least in the short term, a role of COVID-19 as a potential trigger of T1D autoimmunity and do not provide evidence of an increased frequency of SARS-CoV-2 antibodies in newly diagnosed T1D patients in comparison with healthy population.
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Affiliation(s)
- Claudio Tiberti
- Department of Experimental Medicine, “Sapienza” University of Rome, Viale Regina Elena 324, 00161 Rome, Italy
| | - Raffaella Nenna
- Department of Maternal, Infantile and Urological Sciences, “Sapienza” University of Rome, Viale Regina Elena 324, 00161 Rome, Italy
| | - Valeria Tromba
- Department of Maternal, Infantile and Urological Sciences, “Sapienza” University of Rome, Viale Regina Elena 324, 00161 Rome, Italy
| | - Tiziana Filardi
- Department of Experimental Medicine, “Sapienza” University of Rome, Viale Regina Elena 324, 00161 Rome, Italy
| | - Laura Petrarca
- Department of Maternal, Infantile and Urological Sciences, “Sapienza” University of Rome, Viale Regina Elena 324, 00161 Rome, Italy
| | - Francesca Silvestri
- Department of Maternal, Infantile and Urological Sciences, “Sapienza” University of Rome, Viale Regina Elena 324, 00161 Rome, Italy
| | - Valeria Fassino
- Department of Experimental Medicine, “Sapienza” University of Rome, Viale Regina Elena 324, 00161 Rome, Italy
| | - Monica Montuori
- Department of Maternal, Infantile and Urological Sciences, “Sapienza” University of Rome, Viale Regina Elena 324, 00161 Rome, Italy
| | - Enrica Mancino
- Department of Maternal, Infantile and Urological Sciences, “Sapienza” University of Rome, Viale Regina Elena 324, 00161 Rome, Italy
| | - Andrea Lenzi
- Department of Experimental Medicine, “Sapienza” University of Rome, Viale Regina Elena 324, 00161 Rome, Italy
| | - Fabio Midulla
- Department of Maternal, Infantile and Urological Sciences, “Sapienza” University of Rome, Viale Regina Elena 324, 00161 Rome, Italy
| | - Francesco Costantino
- Department of Maternal, Infantile and Urological Sciences, “Sapienza” University of Rome, Viale Regina Elena 324, 00161 Rome, Italy
| | - Susanna Morano
- Department of Experimental Medicine, “Sapienza” University of Rome, Viale Regina Elena 324, 00161 Rome, Italy
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Pozza C, Sesti F, Tenuta M, Spaziani M, Tarantino C, Carlomagno F, Minnetti M, Pofi R, Paparella R, Lenzi A, Radicioni A, Isidori AM, Tarani L, Gianfrilli D. Testicular Dysfunction in 47,XXY Boys: When It All Begins. A Semilongitudinal Study. J Clin Endocrinol Metab 2023; 108:2486-2499. [PMID: 37043499 PMCID: PMC10505551 DOI: 10.1210/clinem/dgad205] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Revised: 04/03/2023] [Accepted: 04/07/2023] [Indexed: 04/13/2023]
Abstract
OBJECTIVE Klinefelter syndrome is the most common chromosomal disorder in males and the most common cause of hypergonadotropic hypogonadism. We describe the natural history of testicular dysfunction in patients with Klinefelter syndrome through the integration of clinical, hormonal, and quantitative ultrasound data in a life-course perspective. DESIGN Prospective semilongitudinal study. METHODS We included 155 subjects with 47,XXY karyotype (age range: 7 months-55 years) naïve to testosterone replacement therapy. Subjects were divided according to pubertal stage and age group (transition age and adults). Serial clinical, hormonal, and testicular ultrasound (US) assessments were performed. RESULTS Testicular development progresses until Tanner stage 4, with subsequent regression, whereas Sertoli and germ cell impairment is not hormonally detected before Tanner stages 3-4, as reflected by normal inhibin B values until stage 4 and the fall in the inhibin B/follicle-stimulating hormone ratio thereafter. The testosterone/luteinizing hormone ratio peaks during Tanner stages 2-3 and declines from Tanner stage 4 onward, preceding the development of overt hypogonadism. US echotexture progressively worsens until transition age, reflecting ongoing gonadal compromise, whereas quantitative US echotexture measures and the presence of both hypoechoic lesions and microlithiasis independently and significantly predict a lower circulating testosterone level. CONCLUSIONS The findings from this large prospective study contribute to our understanding of the natural history of testicular dysfunction in Klinefelter syndrome, underlining the importance of quantitative testicular US in infancy and childhood, as well as during pubertal development and transition age, for the optimal care of Klinefelter syndrome patients.
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Affiliation(s)
- Carlotta Pozza
- Department of Experimental Medicine, Sapienza University of Rome, 00161 Rome, Italy
| | - Franz Sesti
- Department of Experimental Medicine, Sapienza University of Rome, 00161 Rome, Italy
| | - Marta Tenuta
- Department of Experimental Medicine, Sapienza University of Rome, 00161 Rome, Italy
| | - Matteo Spaziani
- Department of Experimental Medicine, Sapienza University of Rome, 00161 Rome, Italy
| | - Chiara Tarantino
- Department of Experimental Medicine, Sapienza University of Rome, 00161 Rome, Italy
| | - Francesco Carlomagno
- Department of Experimental Medicine, Sapienza University of Rome, 00161 Rome, Italy
| | - Marianna Minnetti
- Department of Experimental Medicine, Sapienza University of Rome, 00161 Rome, Italy
| | - Riccardo Pofi
- Department of Endocrinology, Oxford Centre for Diabetes, Endocrinology and Metabolism and NIHR Oxford Biomedical Research Centre, Churchill Hospital, University of Oxford, Oxford OX37LE, UK
| | - Roberto Paparella
- Department of Pediatrics, Sapienza University of Rome, 00161 Rome, Italy
| | - Andrea Lenzi
- Department of Experimental Medicine, Sapienza University of Rome, 00161 Rome, Italy
| | - Antonio Radicioni
- Department of Experimental Medicine, Sapienza University of Rome, 00161 Rome, Italy
| | - Andrea M Isidori
- Department of Experimental Medicine, Sapienza University of Rome, 00161 Rome, Italy
| | - Luigi Tarani
- Department of Pediatrics, Sapienza University of Rome, 00161 Rome, Italy
| | - Daniele Gianfrilli
- Department of Experimental Medicine, Sapienza University of Rome, 00161 Rome, Italy
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16
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Vivaldi FM, Reale S, Ghimenti S, Biagini D, Lenzi A, Lomonaco T, Di Francesco F. A low-cost internal standard loader for solid-phase sorbing tools. J Breath Res 2023; 17:046008. [PMID: 37567168 DOI: 10.1088/1752-7163/acef4b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Accepted: 08/11/2023] [Indexed: 08/13/2023]
Abstract
Solid-phase sorption is widely used for the analysis of gaseous specimens as it allows at the same time to preconcentrate target analytes and store samples for relatively long periods. The addition of internal standards (ISs) in the analytical workflow can greatly reduce the variability of the analyses and improve the reliability of the protocols. In this work, we describe the development and testing of a portable system for the reliable production of gaseous mixture of8D-Toluene in a 1L Silonite canister as well as its reproducible loading into solid-phase sorbing tools as ISs. The portable system was tested using needle trap microextraction, solid-phase extraction, and thin-film microextraction techniques commonly employed for the analysis of gaseous samples. Even though our specific interest is in breath analysis, the system can also be used for the collection of any kind of gaseous specimen. A microcontroller allows the fine control of the sampling flow by a digital mass flow controller. Flow rate and sample volume could be set either through a rotary encoder mounted onto the control board or through a dedicated android app. The variability of the airflow is in the range 5-200 ml min-1and it is lower than 1%, whereas the variability of the IS (8D-Toluene) concentration dispensed over time by the loader measured by selected-ion flow-tube mass spectrometry (MS) is <3%. This combination resulted in intra- and inter-day precision of the amount loaded in the sorbent tools lower than 15%. No carry-over was detected in the loader after the delivery of the8D-Toluene measured by gas chromatography-MS. The8D-Toluene concentration in the canister was stable for up to three weeks at room temperature.
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Affiliation(s)
- F M Vivaldi
- Department of Chemistry and Industrial Chemistry, University of Pisa, via Giuseppe Moruzzi 13, 56124 Pisa, Italy
| | - S Reale
- Department of Chemistry and Industrial Chemistry, University of Pisa, via Giuseppe Moruzzi 13, 56124 Pisa, Italy
| | - S Ghimenti
- Department of Chemistry and Industrial Chemistry, University of Pisa, via Giuseppe Moruzzi 13, 56124 Pisa, Italy
| | - D Biagini
- Department of Chemistry and Industrial Chemistry, University of Pisa, via Giuseppe Moruzzi 13, 56124 Pisa, Italy
| | - A Lenzi
- Department of Chemistry and Industrial Chemistry, University of Pisa, via Giuseppe Moruzzi 13, 56124 Pisa, Italy
| | - T Lomonaco
- Department of Chemistry and Industrial Chemistry, University of Pisa, via Giuseppe Moruzzi 13, 56124 Pisa, Italy
| | - F Di Francesco
- Department of Chemistry and Industrial Chemistry, University of Pisa, via Giuseppe Moruzzi 13, 56124 Pisa, Italy
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Gangitano E, Baxter M, Voronkov M, Lenzi A, Gnessi L, Ray D. The interplay between macronutrients and sleep: focus on circadian and homeostatic processes. Front Nutr 2023; 10:1166699. [PMID: 37680898 PMCID: PMC10482045 DOI: 10.3389/fnut.2023.1166699] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Accepted: 08/04/2023] [Indexed: 09/09/2023] Open
Abstract
Sleep disturbances are an emerging risk factor for metabolic diseases, for which the burden is particularly worrying worldwide. The importance of sleep for metabolic health is being increasingly recognized, and not only the amount of sleep plays an important role, but also its quality. In this review, we studied the evidence in the literature on macronutrients and their influence on sleep, focusing on the mechanisms that may lay behind this interaction. In particular, we focused on the effects of macronutrients on circadian and homeostatic processes of sleep in preclinical models, and reviewed the evidence of clinical studies in humans. Given the importance of sleep for health, and the role of circadian biology in healthy sleep, it is important to understand how macronutrients regulate circadian clocks and sleep homeostasis.
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Affiliation(s)
- Elena Gangitano
- Oxford Centre for Diabetes, Endocrinology and Metabolism, University of Oxford, Oxford, United Kingdom
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - Matthew Baxter
- Oxford Centre for Diabetes, Endocrinology and Metabolism, University of Oxford, Oxford, United Kingdom
- National Institute for Health Research Oxford Biomedical Research Centre, John Radcliffe Hospital, Oxford, United Kingdom
| | - Maria Voronkov
- Oxford Centre for Diabetes, Endocrinology and Metabolism, University of Oxford, Oxford, United Kingdom
| | - Andrea Lenzi
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - Lucio Gnessi
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - David Ray
- Oxford Centre for Diabetes, Endocrinology and Metabolism, University of Oxford, Oxford, United Kingdom
- National Institute for Health Research Oxford Biomedical Research Centre, John Radcliffe Hospital, Oxford, United Kingdom
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18
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Cianferotti L, Porcu G, Ronco R, Adami G, Alvaro R, Bogini R, Caputi AP, Frediani B, Gatti D, Gonnelli S, Iolascon G, Lenzi A, Leone S, Michieli R, Migliaccio S, Nicoletti T, Paoletta M, Pennini A, Piccirilli E, Rossini M, Tarantino U, Brandi ML, Corrao G, Biffi A. The integrated structure of care: evidence for the efficacy of models of clinical governance in the prevention of fragility fractures after recent sentinel fracture after the age of 50 years. Arch Osteoporos 2023; 18:109. [PMID: 37603196 PMCID: PMC10442313 DOI: 10.1007/s11657-023-01316-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2023] [Accepted: 07/21/2023] [Indexed: 08/22/2023]
Abstract
Randomized clinical trials and observational studies on the implementation of clinical governance models, in patients who had experienced a fragility fracture, were examined. Literature was systematically reviewed and summarized by a panel of experts who formulated recommendations for the Italian guideline. PURPOSE After experiencing a fracture, several strategies may be adopted to reduce the risk of recurrent fragility fractures and associated morbidity and mortality. Clinical governance models, such as the fracture liaison service (FLS), have been introduced for the identification, treatment, and monitoring of patients with secondary fragility fractures. A systematic review was conducted to evaluate the association between multidisciplinary care systems and several outcomes in patients with a fragility fracture in the context of the development of the Italian Guidelines. METHODS PubMed, Embase, and the Cochrane Library were investigated up to December 2020 to update the search of the Scottish Intercollegiate Guidelines Network. Randomized clinical trials (RCTs) and observational studies that analyzed clinical governance models in patients who had experienced a fragility fracture were eligible. Three authors independently extracted data and appraised the risk of bias in the included studies. The quality of evidence was assessed using the Grading of Recommendations Assessment, Development, and Evaluation methodology. Effect sizes were pooled in a meta-analysis using random-effects models. Primary outcomes were bone mineral density values, antiosteoporotic therapy initiation, adherence to antiosteoporotic medications, subsequent fracture, and mortality risk, while secondary outcomes were quality of life and physical performance. RESULTS Fifteen RCTs and 62 observational studies, ranging from very low to low quality for bone mineral density values, antiosteoporotic initiation, adherence to antiosteoporotic medications, subsequent fracture, mortality, met our inclusion criteria. The implementation of clinical governance models compared to their pre-implementation or standard care/non-attenders significantly improved BMD testing rate, and increased the number of patients who initiated antiosteoporotic therapy and enhanced their adherence to the medications. Moreover, the treatment by clinical governance model respect to standard care/non-attenders significantly reduced the risk of subsequent fracture and mortality. The integrated structure of care enhanced the quality of life and physical function among patients with fragility fractures. CONCLUSIONS Based on our findings, clinicians should promote the management of patients experiencing a fragility fracture through structured and integrated models of care. The task force has formulated appropriate recommendations on the implementation of multidisciplinary care systems in patients with, or at risk of, fragility fractures.
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Affiliation(s)
- L Cianferotti
- Italian Bone Disease Research Foundation (FIRMO), Florence, Italy
| | - G Porcu
- Department of Statistics and Quantitative Methods, National Centre for Healthcare Research and Pharmacoepidemiology, University of Milano-Bicocca, Milan, Italy.
- Unit of Biostatistics, Epidemiology, and Public Health, Department of Statistics and Quantitative Methods, University of Milano-Bicocca, Milan, Italy.
| | - R Ronco
- Department of Statistics and Quantitative Methods, National Centre for Healthcare Research and Pharmacoepidemiology, University of Milano-Bicocca, Milan, Italy.
- Unit of Biostatistics, Epidemiology, and Public Health, Department of Statistics and Quantitative Methods, University of Milano-Bicocca, Milan, Italy.
| | - G Adami
- Rheumatology Unit, University of Verona, Verona, Italy
| | - R Alvaro
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
| | - R Bogini
- Local Health Unit (USL) Umbria, Perugia, Italy
| | - A P Caputi
- Department of Pharmacology, School of Medicine, University of Messina, Sicily, Italy
| | - B Frediani
- Department of Medicine, Surgery and Neurosciences, Rheumatology Unit, University of Siena, Azienda Ospedaliero-Universitaria Senese, Siena, Italy
| | - D Gatti
- Rheumatology Unit, University of Verona, Verona, Italy
| | - S Gonnelli
- Department of Medicine, Surgery and Neuroscience, Policlinico Le Scotte, University of Siena, Siena, Italy
| | - G Iolascon
- Department of Medical and Surgical Specialties and Dentistry, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - A Lenzi
- Department of Experimental Medicine, Sapienza University of Rome, Viale del Policlinico, Rome, Italy
| | - S Leone
- AMICI Onlus, Associazione nazionale per le Malattie Infiammatorie Croniche dell'Intestino, Milan, Italy
| | - R Michieli
- Italian Society of General Medicine and Primary Care (SIMG), Florence, Italy
| | - S Migliaccio
- Department of Movement, Human and Health Sciences, Foro Italico University, Rome, Italy
| | - T Nicoletti
- CnAMC, Coordinamento nazionale delle Associazioni dei Malati Cronici e rari di Cittadinanzattiva, Rome, Italy
| | - M Paoletta
- Department of Medical and Surgical Specialties and Dentistry, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - A Pennini
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
| | - E Piccirilli
- Department of Clinical Sciences and Translational Medicine, University of Rome "Tor Vergata", Rome, Italy
- Department of Orthopedics and Traumatology, "Policlinico Tor Vergata" Foundation, Rome, Italy
| | - M Rossini
- Rheumatology Unit, University of Verona, Verona, Italy
| | - U Tarantino
- Department of Clinical Sciences and Translational Medicine, University of Rome "Tor Vergata", Rome, Italy
- Department of Orthopedics and Traumatology, "Policlinico Tor Vergata" Foundation, Rome, Italy
| | - M L Brandi
- Italian Bone Disease Research Foundation (FIRMO), Florence, Italy
| | - G Corrao
- Department of Statistics and Quantitative Methods, National Centre for Healthcare Research and Pharmacoepidemiology, University of Milano-Bicocca, Milan, Italy
- Unit of Biostatistics, Epidemiology, and Public Health, Department of Statistics and Quantitative Methods, University of Milano-Bicocca, Milan, Italy
| | - A Biffi
- Department of Statistics and Quantitative Methods, National Centre for Healthcare Research and Pharmacoepidemiology, University of Milano-Bicocca, Milan, Italy.
- Unit of Biostatistics, Epidemiology, and Public Health, Department of Statistics and Quantitative Methods, University of Milano-Bicocca, Milan, Italy.
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Tenuta M, Pandozzi C, Sciarra F, Campolo F, Gelibter AJ, Sirgiovanni G, Cortesi E, Lenzi A, Isidori AM, Sbardella E, Venneri MA. Circulating Natural Killer Cells as Prognostic Value for Non-Small-Cell Lung Cancer Patients Treated with Immune Checkpoint Inhibitors: Correlation with Sarcopenia. Cancers (Basel) 2023; 15:3592. [PMID: 37509255 PMCID: PMC10377538 DOI: 10.3390/cancers15143592] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Revised: 07/05/2023] [Accepted: 07/10/2023] [Indexed: 07/30/2023] Open
Abstract
BACKGROUND Immune checkpoint inhibitors (ICIs) have revolutionized the treatment of tumors. Natural killer (NK) cells can play an important role in cancer immune surveillance. The aim of this prospective observational study was to analyze peripheral blood mononuclear cells (PBMCs) in patients with advanced non-small-cell lung cancer (NSCLC) receiving ICIs in order to identify predictive factors for better survival outcomes. METHODS Forty-seven stage IV NSCLC patients were enrolled. Patients underwent baseline (T0) and longitudinal (T1) evaluations after ICIs. Peripheral immune blood cell counts were analyzed using flow cytometry. RESULTS Basal levels of CD3-CD56+ NK cells were higher in patients with controlled disease (DC) compared to progression disease (PD) patients (127 cells/µL vs. 27.8 cells/µL, p < 0.001). Lower NK cell values were independent prognostic factors for shorter overall survival (OS) (HR 0.992; 95% CI 0.987-0.997, p < 0.001) and progression-free survival (PFS) (HR 0.988; 95% CI 0.981-0.994, p < 0.001). During the longitudinal evaluation, CD3-CD56+ NK cells (138.1 cells/µL vs. 127 cells/µL, p = 0.025) and CD56bright NK cells (27.4 cells/µL vs. 18.1 cells/µL, p = 0.034) significantly increased in the DC group. Finally, lower values of CD3-CD56+ NK cells (28.3 cells/µL vs. 114.6 cells/µL, p = 0.004) and CD56dim NK cells (13.2 cells/µL vs. 89.4 cells/µL, p < 0.001) were found in sarcopenic patients compared to patients without sarcopenia. CONCLUSIONS Peripheral NK cells could represent a non-invasive and useful tool to predict ICI therapy response in NSCLC patients, and the association of low NK cell levels with sarcopenia deserves even more attention in clinical evaluation.
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Affiliation(s)
- Marta Tenuta
- Department of Experimental Medicine, Sapienza University of Rome, Viale Regina Elena 324, 00161 Rome, Italy
| | - Carla Pandozzi
- Department of Experimental Medicine, Sapienza University of Rome, Viale Regina Elena 324, 00161 Rome, Italy
| | - Francesca Sciarra
- Department of Experimental Medicine, Sapienza University of Rome, Viale Regina Elena 324, 00161 Rome, Italy
| | - Federica Campolo
- Department of Experimental Medicine, Sapienza University of Rome, Viale Regina Elena 324, 00161 Rome, Italy
| | - Alain J Gelibter
- Medical Oncology Unit B, Policlinico Umberto I, Sapienza University of Rome, 00185 Rome, Italy
| | - Grazia Sirgiovanni
- Medical and Translational Oncology, Oncology Department, AO Santa Maria, 05100 Terni, Italy
| | - Enrico Cortesi
- Medical Oncology Unit B, Policlinico Umberto I, Sapienza University of Rome, 00185 Rome, Italy
| | - Andrea Lenzi
- Department of Experimental Medicine, Sapienza University of Rome, Viale Regina Elena 324, 00161 Rome, Italy
| | - Andrea M Isidori
- Department of Experimental Medicine, Sapienza University of Rome, Viale Regina Elena 324, 00161 Rome, Italy
| | - Emilia Sbardella
- Department of Experimental Medicine, Sapienza University of Rome, Viale Regina Elena 324, 00161 Rome, Italy
| | - Mary Anna Venneri
- Department of Experimental Medicine, Sapienza University of Rome, Viale Regina Elena 324, 00161 Rome, Italy
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20
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Migliaccio S, Moretti A, Biffi A, Ronco R, Porcu G, Adami G, Alvaro R, Bogini R, Caputi AP, Cianferotti L, Frediani B, Gatti D, Gonnelli S, Lenzi A, Leone S, Nicoletti T, Paoletta M, Pennini A, Piccirilli E, Michieli R, Tarantino U, Rossini M, Corrao G, Brandi ML, Iolascon G. Medication holidays in osteoporosis: evidence-based recommendations from the Italian guidelines on 'Diagnosis, risk stratification, and continuity of care of fragility fractures' based on a systematic literature review. Ther Adv Musculoskelet Dis 2023; 15:1759720X231177110. [PMID: 37359175 PMCID: PMC10286165 DOI: 10.1177/1759720x231177110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Accepted: 04/24/2023] [Indexed: 06/28/2023] Open
Abstract
Background Noncommunicable, chronic diseases need pharmacological interventions for long periods or even throughout life. The temporary or permanent cessation of medication for a specific period, known as a 'medication holiday,' should be planned by healthcare professionals. Objectives We evaluated the association between continuity (adherence or persistence) of treatment and several outcomes in patients with fragility fractures in the context of the development of the Italian Guidelines. Design Systematic review. Data Sources and Methods We systematically searched PubMed, Embase, and the Cochrane Library up to November 2020 for randomized clinical trials (RCTs) and observational studies that analyzed medication holidays in patients with fragility fracture. Three authors independently extracted data and appraised the risk of bias of the included studies. The quality of evidence was assessed using the Grading of Recommendations Assessment, Development and Evaluation methodology. Effect sizes were pooled in a meta-analysis using random effects models. Primary outcomes were refracture and quality of life; secondary outcomes were mortality and treatment-related adverse events. Results Six RCTs and nine observational studies met our inclusion criteria, ranging from very low to moderate quality. The adherence to antiosteoporotic drugs was associated with a lower risk of nonvertebral fracture [relative risk (RR) 0.42, 95% confidence interval (CI) 0.20-0.87; three studies] than nonadherence, whereas no difference was detected in the health-related quality of life. A reduction in refracture risk was observed when continuous treatment was compared to discontinuous therapy (RR 0.49, 95% CI 0.25-0.98; three studies). A lower mortality rate was detected for the adherence and persistence measures, while no significant differences were noted in gastrointestinal side effects in individuals undergoing continuous versus discontinuous treatment. Conclusion Our findings suggest that clinicians should promote adherence and persistence to antiosteoporotic treatment in patients with fragility fractures unless serious adverse effects occur.
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Affiliation(s)
- Silvia Migliaccio
- Department of Movement, Human and Health Sciences, Foro Italico University, Rome, Italy
| | - Antimo Moretti
- Department of Medical and Surgical Specialties and Dentistry, University of Campania “Luigi Vanvitelli,” Napoli, Italy
| | - Annalisa Biffi
- Unit of Biostatistics, Epidemiology, and Public Health, Department of Statistics and Quantitative Methods, National Centre for Healthcare Research and Pharmacoepidemiology, University of Milano-Bicocca, Milan, Italy
| | - Raffaella Ronco
- Unit of Biostatistics, Epidemiology, and Public Health, Department of Statistics and Quantitative Methods, National Centre for Healthcare Research and Pharmacoepidemiology, University of Milano-Bicocca, Milan, Italy
| | - Gloria Porcu
- Unit of Biostatistics, Epidemiology, and Public Health, Department of Statistics and Quantitative Methods, National Centre for Healthcare Research and Pharmacoepidemiology, University of Milano-Bicocca, Milan, Italy
| | | | - Rosaria Alvaro
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
| | | | | | | | - Bruno Frediani
- Department of Medicine, Surgery and Neurosciences, Rheumatology Unit, Azienda Ospedaliero-Universitaria Senese, University of Siena, Siena, Italy
| | - Davide Gatti
- Rheumatology Unit, University of Verona, Verona, Italy
| | - Stefano Gonnelli
- Department of Medicine, Surgery and Neuroscience, Policlinico Le Scotte, University of Siena, Siena, Italy
| | - Andrea Lenzi
- Department of Experimental Medicine, Viale del Policlinico, Sapienza University of Rome, Rome, Italy
| | - Salvatore Leone
- AMICI Onlus, Associazione nazionale per le Malattie Infiammatorie Croniche dell’Intestino, Milan, Italy
| | - Tiziana Nicoletti
- CnAMC, Coordinamento nazionale delle Associazioni dei Malati Cronici e rari di Cittadinanzattiva, Rome, Italy
| | - Marco Paoletta
- Department of Medical and Surgical Specialties and Dentistry, University of Campania “Luigi Vanvitelli,” Napoli, Italy
| | - Annalisa Pennini
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
| | - Eleonora Piccirilli
- Department of Clinical Sciences and Translational Medicine, University of Rome “Tor Vergata,” Rome, Italy
- Department of Orthopedics and Traumatology, “Policlinico Tor Vergata” Foundation, Rome, Italy
| | - Raffaella Michieli
- Italian Society of General Medicine and Primary Care (SIMG), Florence, Italy
| | - Umberto Tarantino
- Department of Clinical Sciences and Translational Medicine, University of Rome “Tor Vergata,” Rome, Italy
- Department of Orthopedics and Traumatology, “Policlinico Tor Vergata” Foundation, Rome, Italy
| | | | - Giovanni Corrao
- Unit of Biostatistics, Epidemiology, and Public Health, Department of Statistics and Quantitative Methods, National Centre for Healthcare Research and Pharmacoepidemiology, University of Milano-Bicocca, Milan, Italy
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21
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Corona G, Cucinotta D, Di Lorenzo G, Ferlin A, Giagulli VA, Gnessi L, Isidori AM, Maiorino MI, Miserendino P, Murrone A, Pivonello R, Rochira V, Sangiorgi GM, Stagno G, Foresta C, Lenzi A, Maggi M, Jannini EA. The Italian Society of Andrology and Sexual Medicine (SIAMS), along with ten other Italian Scientific Societies, guidelines on the diagnosis and management of erectile dysfunction. J Endocrinol Invest 2023; 46:1241-1274. [PMID: 36698034 PMCID: PMC9876440 DOI: 10.1007/s40618-023-02015-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/16/2022] [Accepted: 01/16/2023] [Indexed: 01/27/2023]
Abstract
PURPOSE Erectile dysfunction (ED) is one of the most prevalent male sexual dysfunctions. ED has been in the past mistakenly considered a purely psycho-sexological symptom by patients and doctors. However, an ever-growing body of evidence supporting the role of several organic factors in the pathophysiological mechanisms underlying ED has been recognized. METHODS The Italian Society of Andrology and Sexual Medicine (SIAMS) commissioned an expert task force involving several other National Societies to provide an updated guideline on the diagnosis and management of ED. Derived recommendations were based on the Grading of Recommendations, Assessment, Development, and Evaluation (GRADE) system. RESULTS Several evidence-based statements were released providing the necessary up-to-date guidance in the context of ED with organic and psychosexual comorbidities. Many of them were related to incorrect lifestyle habits suggesting how to associate pharmacotherapies and counseling, in a couple-centered approach. Having the oral therapy with phosphodiesterase type 5 inhibitors as the gold standard along with several other medical and surgical therapies, new therapeutic or controversial options were also discussed. CONCLUSIONS These are the first guidelines based on a multidisciplinary approach that involves the most important Societies related to the field of sexual medicine. This fruitful discussion allowed for a general agreement on several recommendations and suggestions to be reached, which can support all stakeholders in improving couple sexual satisfaction and overall general health.
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Affiliation(s)
- G Corona
- Endocrinology Unit, Medical Department, Maggiore-Bellaria Hospital, Azienda Usl, Bologna, Italy
| | - D Cucinotta
- Chair of Internal Medicine, Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
| | - G Di Lorenzo
- Section of Psychiatry, Department of Systems Medicine, University of Rome Tor Vergata, Rome, Italy
- IRCCS Fondazione Santa Lucia, Rome, Italy
| | - A Ferlin
- Unit of Andrology and Reproductive Medicine, Department of Medicine, University of Padova, Padua, Italy
| | - V A Giagulli
- Interdisciplinary Department of Medicine-Section of Internal Medicine, Geriatrics, Endocrinology and Rare Diseases, University of Bari "Aldo Moro", Bari, Italy
- Santa Maria Hospital, GVM Care & Research, Bari, Italy
| | - L Gnessi
- Section of Food Science, Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - A M Isidori
- Section of Endocrinology, Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - M I Maiorino
- Division of Endocrinology and Metabolic Diseases, Department of Advanced Medical and Surgical Sciences, University of Campania Luigi Vanvitelli, Naples, Italy
| | - P Miserendino
- Diabetology and Endocrinology Unit, ASP #, Caltanissetta, Italy
| | - A Murrone
- Cardiology Unit, Città di Castello and Gubbio-GualdoTadino Hospitals, Azienda Usl Umbria 1, Gubbio, Italy
| | - R Pivonello
- Dipartimento di Medicina Clinica e Chirurgia, Sezione di Endocrinologia, Unità di Andrologia e Medicina della Riproduzione e della Sessualità Maschile e Femminile, Università Federico II di Napoli, Naples, Italy
- Staff of UNESCO Chair for Health Education and Sustainable Development, Federico II University, Naples, Italy
| | - V Rochira
- Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Modena, Italy
| | - G M Sangiorgi
- Department of Biomedicine and Prevention, Policlinico Tor Vergata, Rome, Italy
| | - G Stagno
- Diabetology Unit, ASP Reggio Calabria, Reggio Calabria, Italy
| | - C Foresta
- Unit of Andrology and Reproductive Medicine, Department of Medicine, University of Padova, Padua, Italy
| | - A Lenzi
- Section of Food Science, Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - M Maggi
- Endocrinology Unit, Department of Experimental, Clinical and Biomedical Sciences, University of Florence, Florence, Italy
| | - E A Jannini
- Chair of Endocrinology and Sexual Medicine (ENDOSEX), Department of Systems Medicine, University of Rome Tor Vergata, E Tower South Floor 4, Room E413, Via Montpellier 1, 00133, Rome, Italy.
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22
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Donini LM, Berry EM, Pinto A, Giusti AM, Muzzioli L, Lenzi A, Poggiogalle E. The Sapienza count-down for a healthy and sustainable diet. Ann Ig 2023; 35:359-366. [PMID: 36896954 DOI: 10.7416/ai.2023.2558] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 03/11/2023]
Abstract
Abstract The prevalence of obesity and of other non-communicable diseases related to overnutrition is significantly increasing in the past few years. Policy makers are called to counteract this pandemic, orienting consumers towards a healthier and more sustainable diet. Most of the proposed initiatives are dedicated to the content of nutrients with "unfavourable" effects but, in fact, focusing the attention only or mainly on single foods or nutrients is not effective in decreasing the incidence/prevalence of non-communicable diseases. Whole dietary patterns play by far a more important role than specific dietary components in promoting health and modulating survival; and the adherence to eating patterns like the Mediterranean diet reduces the risk of non-communicable diseases. The challenge is therefore to be able to transmit information relating to a healthy eating pattern through positive messages in a few simple indications which in turn represent the nutritional, but also the socio-cultural, environmental and economic characteristics of a healthy and sustainable dietary model. The Mediterranean Diet is normally proposed through a graphic depiction that represents a pyramid which is a simple and effective representation but not of immediate impact. For this reason, we are proposing to adopt the "Sapienza Count-down for a Healthy and Sustainable Diet" that will integrate the pyramid with a more immediate approach.
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Affiliation(s)
- L M Donini
- Department of Experimental Medicine, Food Science and Human Nutrition Research Unit, Sapienza University of Rome, Italy
| | - E M Berry
- Braun School of Public Health, Hebrew University, Hadassah Medical School, Jerusalem, Israel
| | - A Pinto
- Department of Experimental Medicine, Food Science and Human Nutrition Research Unit, Sapienza University of Rome, Italy
| | - A M Giusti
- Department of Experimental Medicine, Food Science and Human Nutrition Research Unit, Sapienza University of Rome, Italy
| | - L Muzzioli
- Department of Experimental Medicine, Food Science and Human Nutrition Research Unit, Sapienza University of Rome, Italy
| | - A Lenzi
- Department of Experimental Medicine, Food Science and Human Nutrition Research Unit, Sapienza University of Rome, Italy
| | - E Poggiogalle
- Department of Experimental Medicine, Food Science and Human Nutrition Research Unit, Sapienza University of Rome, Italy
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23
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Sesti F, Puliani G, Feola T, Campolo F, Sciarra F, Hasenmajer V, Lenzi A, Faggiano A, Isidori AM, Venneri MA, Giannetta E. Characterization of circulating immune cells and correlation with Tie2/Angiopoietins level in well differentiated neuroendocrine gastroenteropancreatic tumors: a cross-sectional analysis. Endocrine 2023; 80:221-230. [PMID: 36509928 DOI: 10.1007/s12020-022-03257-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Accepted: 11/06/2022] [Indexed: 12/15/2022]
Abstract
PURPOSE The immune environment represents a new, but little explored, tool for understanding neuroendocrine neoplasms (NENs) behavior. An immunosuppressed microenvironment is hypothesized to promote NENs progression. A missing profiling of circulating leukocyte and peripheral blood mononuclear cells (PBMCs) subpopulations would open new perspectives in the still limited diagnostic-therapeutic management of NENs. METHODS A cross-sectional case-control pilot study was performed recruiting 30 consecutive subjects: 15 patients naïve to treatment, with histologically proven gastroenteropancreatic (GEP) neuroendocrine tumors (NETs) and 15 healthy controls, matched for age and sex. PBMCs subpopulations were studied by flow cytometry. Soluble Tie2 (sTie2), Angiopoietin-1 (Ang-1), Angiopoietin-2 (Ang-2) were evaluated by ELISA. RESULTS Immune cell profiling revealed a significant lower CD3-CD56+ natural killer (NK) cell count in NETs vs controls (p = 0.04). NK subset analysis showed a reduced relative count of CD56+CD16+ NK cells (p =0.002) in NETs vs controls. Patients with NET showed a higher percentage of CD14+CD16++ non-classical monocytes (p = 0.01), and a lower percentage of CD14+CD16+ intermediate monocytes (p = 0.04). A decrease in percentage (p = 0.004) of CD4+ T-helper lymphocytes was found in NET patients. Evaluation of cellular and serum angiopoietin pathway mediators revealed in NET patients a higher relative count of Tie2-expressing monocytes (TEMs) (p < 0.001), and high levels of Ang-1 (p = 0.003) and Ang-2 (p = 0.002). CONCLUSIONS Patients with GEP-NET presented an immunosuppressed environment characterized by a low count of cytotoxic NK cells, a high count of anti-inflammatory non-classical monocytes, and a low count of T-helper lymphocytes. Higher levels of TEMs and angiopoietins suggest a crosstalk between innate immunity and angiogenic pathways in NETs.
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Affiliation(s)
- F Sesti
- Department of Experimental Medicine Sapienza University of Rome, Rome, Italy
| | - G Puliani
- Department of Experimental Medicine Sapienza University of Rome, Rome, Italy
- Oncological Endocrinology Unit, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - T Feola
- Department of Experimental Medicine Sapienza University of Rome, Rome, Italy
- Neuroendocrinology, Neuromed Institute, IRCCS, Pozzilli, Italy
| | - F Campolo
- Department of Experimental Medicine Sapienza University of Rome, Rome, Italy
| | - F Sciarra
- Department of Experimental Medicine Sapienza University of Rome, Rome, Italy
| | - V Hasenmajer
- Department of Experimental Medicine Sapienza University of Rome, Rome, Italy
| | - A Lenzi
- Department of Experimental Medicine Sapienza University of Rome, Rome, Italy
| | - A Faggiano
- Department of Clinical and Molecular Medicine, Sant'Andrea Hospital, ENETS Center of Excellence, Sapienza University of Rome, Rome, Italy
| | - A M Isidori
- Department of Experimental Medicine Sapienza University of Rome, Rome, Italy
| | - M A Venneri
- Department of Experimental Medicine Sapienza University of Rome, Rome, Italy.
| | - E Giannetta
- Department of Experimental Medicine Sapienza University of Rome, Rome, Italy.
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24
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Simstich S, Züllig T, D'Aurizio F, Biasotto A, Colao A, Isidori AM, Lenzi A, Fauler G, Köfeler HC, Curcio F, Herrmann M. The impact of different calibration matrices on the determination of insulin-like growth factor 1 by high-resolution-LC-MS in acromegalic and growth hormone deficient patients. Clin Biochem 2023; 114:95-102. [PMID: 36849049 DOI: 10.1016/j.clinbiochem.2023.02.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2022] [Revised: 02/01/2023] [Accepted: 02/20/2023] [Indexed: 02/27/2023]
Abstract
OBJECTIVES Calibration is an important source of variability in liquid chromatography mass spectrometry (LC-MS) methods for insulin-like growth factor 1 (IGF-1). This study investigated the impact of different calibrator matrices on IGF-1 measurements by LC-MS. Moreover, the comparability of immunoassays and LC-MS was assessed. DESIGN & METHODS Calibrators from 12.5 to 2009 ng/ml were prepared by spiking WHO international Standard (ID 02/254 NIBSC, UK) into the following matrices: native human plasma, fresh charcoal-treated human plasma (FCTHP), old charcoal-treated human plasma, deionized water, bovine serum albumin (BSA), and rat plasma (RP). A validated in-house LC-MS method was calibrated repeatedly with these calibrators. Then, serum samples from 197 growth hormone excess and deficiency patients were analysed with each calibration. RESULTS The seven calibration curves had different slopes leading to markedly different patient results. The largest differences in IGF-1 concentration from the median (interquartile range) was observed with the calibrator in water and the calibrator in RP (336.4 [279.6-417.0] vs. 112.5 [71.2-171.2], p < 0.001). The smallest difference was observed with calibrators in FCTHP and BSA (141.8 [102.0-198.5] vs. 127.9 [86.9-186.0], p < 0.049). Compared to LC-MS with calibrators in FCTHP, immunoassays showed relevant proportional bias (range: -43% to -68%), constant bias (range: 22.84 to 57.29 ng/ml) and pronounced scatter. Comparing the immunoassays with each other revealed proportional bias of up to 24%. CONCLUSIONS The calibrator matrix is critical for the measurement of IGF-1 by LC-MS. Regardless of the calibrator matrix, LC-MS shows poor agreement with immunoassays. Also, the agreement between different immunoassays is variable.
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Affiliation(s)
- Sebastian Simstich
- Clinical Institute of Medical and Chemical Laboratory Diagnosis, Medical University of Graz, Austria
| | - Thomas Züllig
- Core Facility Mass Spectrometry, Medical University of Graz, Austria; Institute of Molecular Biosciences, University of Graz, Austria
| | - Federica D'Aurizio
- Department of Laboratory Medicine, Institute of Clinical Pathology, Academic Hospital of Udine, Italy
| | | | - Annamaria Colao
- Department of Clinical Medicine and Surgery, Section of Endocrinology, University Federico II, Naples, Italy; UNESCO Chair for Health Education and Sustainable Development, University Federico II, Naples, Italy
| | - Andrea M Isidori
- Department of Experimental Medicine, Policlinico Umberto I Hospital, Sapienza University of Rome, Italy
| | - Andrea Lenzi
- Department of Experimental Medicine, Sapienza University of Rome, Italy
| | - Günter Fauler
- Clinical Institute of Medical and Chemical Laboratory Diagnosis, Medical University of Graz, Austria
| | - Harald C Köfeler
- Core Facility Mass Spectrometry, Medical University of Graz, Austria
| | - Francesco Curcio
- Department of Laboratory Medicine, Institute of Clinical Pathology, Academic Hospital of Udine, Italy; Department of Medicine, University of Udine, Italy
| | - Markus Herrmann
- Clinical Institute of Medical and Chemical Laboratory Diagnosis, Medical University of Graz, Austria.
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25
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Hasenmajer V, Ferrigno R, Minnetti M, Pellegrini B, Isidori AM, Lenzi A, Salerno M, Cappa M, Chan L, De Martino MC, Savage MO. Rare forms of genetic paediatric adrenal insufficiency: Excluding congenital adrenal hyperplasia. Rev Endocr Metab Disord 2023; 24:345-363. [PMID: 36763264 PMCID: PMC10023752 DOI: 10.1007/s11154-023-09784-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/03/2023] [Indexed: 02/11/2023]
Abstract
Adrenal insufficiency (AI) is a severe endocrine disorder characterized by insufficient glucocorticoid (GC) and/or mineralocorticoid (MC) secretion by the adrenal glands, due to impaired adrenal function (primary adrenal insufficiency, PAI) or to insufficient adrenal stimulation by pituitary ACTH (secondary adrenal insufficiency, SAI) or tertiary adrenal insufficiency due to hypothalamic dysfunction. In this review, we describe rare genetic causes of PAI with isolated GC or combined GC and MC deficiencies and we also describe rare syndromes of isolated MC deficiency. In children, the most frequent cause of PAI is congenital adrenal hyperplasia (CAH), a group of adrenal disorders related to steroidogenic enzyme deficiencies, which will not be included in this review. Less frequently, several rare diseases can cause PAI, either affecting exclusively the adrenal glands or with systemic involvement. The diagnosis of these diseases is often challenging, due to the heterogeneity of their clinical presentation and to their rarity. Therefore, the current review aims to provide an overview on these rare genetic forms of paediatric PAI, offering a review of genetic and clinical features and a summary of diagnostic and therapeutic approaches, promoting awareness among practitioners, and favoring early diagnosis and optimal clinical management in suspect cases.
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Affiliation(s)
- Valeria Hasenmajer
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - Rosario Ferrigno
- UOSD Auxology and Endocrinology, Department of Pediatric, AORN Santobono-Pausilipon, Naples, Italy
| | - Marianna Minnetti
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - Bianca Pellegrini
- Dipartimento Di Medicina Clinica E Chirurgia, Federico II University, Naples, Italy
| | - Andrea M Isidori
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - Andrea Lenzi
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | | | - Marco Cappa
- Endocrinology Unit, Pediatric University Department, Bambino Gesù Children's Hospital, Rome, Italy
| | - Li Chan
- Endocrinology Centre, William Harvey Research Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, Charterhouse Square, London, EC1M 6BQ, UK
| | | | - Martin O Savage
- Endocrinology Centre, William Harvey Research Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, Charterhouse Square, London, EC1M 6BQ, UK.
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26
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Hirsch MN, Pallotti F, Faja F, Buonacquisto A, Cicolani G, Conflitti AC, Di Chiano S, Lenzi A, Lombardo F, Paoli D. Bladder Neck Obstruction: Experience and Management in a Sperm Bank. Life (Basel) 2023; 13:life13030842. [PMID: 36983997 PMCID: PMC10059771 DOI: 10.3390/life13030842] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Revised: 03/13/2023] [Accepted: 03/16/2023] [Indexed: 03/30/2023] Open
Abstract
Primary Bladder Neck Obstruction (PBNO) management provides medical and surgical treatment, such as transurethral incisions that can lead to retrograde ejaculation. The aim of this study was to investigate the maintenance of anterograde ejaculation and semen quality before and after this surgical procedure. A retrospective evaluation was carried out between 2011 and 2020. A total of 73 patients diagnosed with PBNO were recruited. Ejaculatory function, semen quality, and the fertility of recruited subjects were evaluated. Semen parameters-Baseline, 8.2% of patients were oligozoospermic and 12.3% had a semen volume below the WHO 2010 fifth percentile. Post-surgery, 20% of patients were oligozoospermic. We detected a significant decrease in total sperm number, a significant increase in the number of abnormal forms, and a reduction in the leukocyte concentration. Ejaculatory function-A total of 7.7% of patients reported anejaculation after transurethral incision of the bladder neck. Fertility-9.2% of the patients already had children before surgery; 13.8% had naturally conceived children in the years following surgery; 76.9% had no desire for paternity at the time. Our data have important implications for sperm bank management. The alterations in semen parameters and the risk of anejaculation suggest that the use of sperm cryopreservation before surgery for PBNO should be encouraged.
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Affiliation(s)
- Maria Neve Hirsch
- Laboratory of Seminology-Sperm Bank "Loredana Gandini", Department of Experimental Medicine, "Sapienza" University of Rome, 00161 Rome, Italy
| | - Francesco Pallotti
- Laboratory of Seminology-Sperm Bank "Loredana Gandini", Department of Experimental Medicine, "Sapienza" University of Rome, 00161 Rome, Italy
| | - Fabiana Faja
- Laboratory of Seminology-Sperm Bank "Loredana Gandini", Department of Experimental Medicine, "Sapienza" University of Rome, 00161 Rome, Italy
| | - Alessandra Buonacquisto
- Laboratory of Seminology-Sperm Bank "Loredana Gandini", Department of Experimental Medicine, "Sapienza" University of Rome, 00161 Rome, Italy
| | - Gaia Cicolani
- Laboratory of Seminology-Sperm Bank "Loredana Gandini", Department of Experimental Medicine, "Sapienza" University of Rome, 00161 Rome, Italy
| | - Anna Chiara Conflitti
- Laboratory of Seminology-Sperm Bank "Loredana Gandini", Department of Experimental Medicine, "Sapienza" University of Rome, 00161 Rome, Italy
| | - Silvia Di Chiano
- Laboratory of Seminology-Sperm Bank "Loredana Gandini", Department of Experimental Medicine, "Sapienza" University of Rome, 00161 Rome, Italy
| | - Andrea Lenzi
- Laboratory of Seminology-Sperm Bank "Loredana Gandini", Department of Experimental Medicine, "Sapienza" University of Rome, 00161 Rome, Italy
| | - Francesco Lombardo
- Laboratory of Seminology-Sperm Bank "Loredana Gandini", Department of Experimental Medicine, "Sapienza" University of Rome, 00161 Rome, Italy
| | - Donatella Paoli
- Laboratory of Seminology-Sperm Bank "Loredana Gandini", Department of Experimental Medicine, "Sapienza" University of Rome, 00161 Rome, Italy
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27
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Pallotti F, Esteves SC, Faja F, Buonacquisto A, Conflitti AC, Hirsch MN, Lenzi A, Paoli D, Lombardo F. COVID-19 and its treatments: lights and shadows on testicular function. Endocrine 2023; 79:243-251. [PMID: 36260234 PMCID: PMC9579574 DOI: 10.1007/s12020-022-03221-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Accepted: 10/02/2022] [Indexed: 02/06/2023]
Abstract
PURPOSE The SARS-CoV-2 pandemic has rapidly spread worldwide and, among the others, the male gender was quickly recognized as an independent risk factor for both the disease and its consequences. Since the possibility of long-term hormonal axis changes and male gamete impairment have been hypothesized but a relatively low levels of evidence has been reached, we focused this narrative mini-review on summarizing key state-of-the-art knowledge on male reproductive effects of COVID-19 as a quick reference for reproductive health specialists. METHODS A comprehensive Medline/PubMed and Embase search was performed selecting all relevant, peer-reviewed papers in English published from 2020. Other relevant papers were selected from the reference lists. RESULTS Available evidence indicates that the likelihood of direct testicular damage from SARS-CoV-2 is somewhat low, but there are many indirect ways (fever, cytokine imbalance, and drugs) through which the pituitary-gonadal axis and spermatogenesis may be disrupted. These alterations are probably transient, but as available evidence is low quality, it cannot be excluded that previous pathologies or comorbidities might modulate the risk of their persistence. On the other hand, available evidence shows high safety regarding andrological health for available vaccines, although studies are mainly focused on mRNA vaccines. CONCLUSION A careful andrological evaluation of men recovering from COVID-19 is highly recommended. Since available evidence is relatively scarce, a careful andrological follow-up and counseling of these patients are mandatory.
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Affiliation(s)
- Francesco Pallotti
- Laboratory of Seminology - Sperm Bank "Loredana Gandini", Department of Experimental Medicine, Sapienza Università di Roma, Rome, Italy
| | - Sandro C Esteves
- Andrology and Human Reproduction Clinic, Av. Dr. Heitor Penteado, 1464, Campinas, Brazil
- Faculty of Health, Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - Fabiana Faja
- Laboratory of Seminology - Sperm Bank "Loredana Gandini", Department of Experimental Medicine, Sapienza Università di Roma, Rome, Italy
| | - Alessandra Buonacquisto
- Laboratory of Seminology - Sperm Bank "Loredana Gandini", Department of Experimental Medicine, Sapienza Università di Roma, Rome, Italy
| | - Anna Chiara Conflitti
- Laboratory of Seminology - Sperm Bank "Loredana Gandini", Department of Experimental Medicine, Sapienza Università di Roma, Rome, Italy
| | - Maria Neve Hirsch
- Laboratory of Seminology - Sperm Bank "Loredana Gandini", Department of Experimental Medicine, Sapienza Università di Roma, Rome, Italy
| | - Andrea Lenzi
- Laboratory of Seminology - Sperm Bank "Loredana Gandini", Department of Experimental Medicine, Sapienza Università di Roma, Rome, Italy
| | - Donatella Paoli
- Laboratory of Seminology - Sperm Bank "Loredana Gandini", Department of Experimental Medicine, Sapienza Università di Roma, Rome, Italy
| | - Francesco Lombardo
- Laboratory of Seminology - Sperm Bank "Loredana Gandini", Department of Experimental Medicine, Sapienza Università di Roma, Rome, Italy.
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28
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Cargnelutti F, Pallotti F, Carlini T, Faja F, Vestri AR, Fegatelli DA, Lenzi A, Lombardo F, Paoli D. A decade of WHO 2010: total sperm number temporal trend and role of lifestyle factors. Asian J Androl 2023; 25:367926. [PMID: 36656177 PMCID: PMC10521956 DOI: 10.4103/aja202297] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Accepted: 11/06/2022] [Indexed: 01/19/2023] Open
Abstract
After a huge decline in sperm concentration between 1938 and 1991 was reported, many researchers investigated the possibility of a worsening of human sperm quality. Despite massive efforts, published evidence is still controversial. Similarly, the role of lifestyle factors on semen parameters is debated. We conducted a monocentric Italian study to evaluate the total sperm number trend over the last 10 years (from 2010 to 2019). Additionally, we evaluated the association between lifestyle factors and total sperm number in order to identify possible damaging factors. We performed a retrospective study analyzing subjects aged 18-55 years who had their semen analyzed between 2010 and 2019. A total of 3329 subjects were included: 1655 subjects referred to our department (Department of Experimental Medicine, Sapienza University of Rome, Roma, Italy) for idiopathic infertility and 1674 subjects referred for preconceptional or andrological screening with no confirmed andrological diseases. Semen samples were examined according to World Health Organization (WHO) 2010 criteria by two seminologists with the same training and the same equipment. For statistical evaluations, only total sperm number (×10 6 per ejaculate) was taken into consideration. We detected no significant changes in mean total sperm number during the last decade, in either the entire population or the two subgroups (infertile group and control group). In a multivariate analysis total sperm number was significantly associated with the history of infertility, body mass index (BMI) and cigarette smoking. Our results suggest that infertile men are "vulnerable" subjects, particularly susceptible to several negative factors, many of which still remain unknown. Our study highlights the need for studies addressing men's lifestyle in order to find and reduce deleterious agents.
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Affiliation(s)
- Francesco Cargnelutti
- Laboratory of Seminology-Sperm Bank “Loredana Gandini”, Department of Experimental Medicine, Sapienza University of Rome, Viale del Policlinico 155, Roma 00161, Italy
| | - Francesco Pallotti
- Laboratory of Seminology-Sperm Bank “Loredana Gandini”, Department of Experimental Medicine, Sapienza University of Rome, Viale del Policlinico 155, Roma 00161, Italy
| | - Tania Carlini
- Laboratory of Seminology-Sperm Bank “Loredana Gandini”, Department of Experimental Medicine, Sapienza University of Rome, Viale del Policlinico 155, Roma 00161, Italy
| | - Fabiana Faja
- Laboratory of Seminology-Sperm Bank “Loredana Gandini”, Department of Experimental Medicine, Sapienza University of Rome, Viale del Policlinico 155, Roma 00161, Italy
| | - Anna Rita Vestri
- Department of Public Health and Infectious Disease, Sapienza University of Rome, Viale del Policlinico 155, Roma 00161, Italy
| | - Danilo Alunni Fegatelli
- Department of Public Health and Infectious Disease, Sapienza University of Rome, Viale del Policlinico 155, Roma 00161, Italy
| | - Andrea Lenzi
- Laboratory of Seminology-Sperm Bank “Loredana Gandini”, Department of Experimental Medicine, Sapienza University of Rome, Viale del Policlinico 155, Roma 00161, Italy
| | - Francesco Lombardo
- Laboratory of Seminology-Sperm Bank “Loredana Gandini”, Department of Experimental Medicine, Sapienza University of Rome, Viale del Policlinico 155, Roma 00161, Italy
| | - Donatella Paoli
- Laboratory of Seminology-Sperm Bank “Loredana Gandini”, Department of Experimental Medicine, Sapienza University of Rome, Viale del Policlinico 155, Roma 00161, Italy
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Conflitti AC, Cicolani G, Buonacquisto A, Pallotti F, Faja F, Bianchini S, Blaconà G, Bruno SM, Linari A, Lucarelli M, Montanino D, Muzii L, Lenzi A, Lombardo F, Paoli D. Sperm DNA Fragmentation and Sperm-Borne miRNAs: Molecular Biomarkers of Embryo Development? Int J Mol Sci 2023; 24:ijms24021007. [PMID: 36674527 PMCID: PMC9864861 DOI: 10.3390/ijms24021007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 12/28/2022] [Accepted: 01/03/2023] [Indexed: 01/06/2023] Open
Abstract
The evaluation of morpho-functional sperm characteristics alone is not enough to explain infertility or to predict the outcome of Assisted Reproductive Technologies (ART): more sensitive diagnostic tools are needed in clinical practice. The aim of the present study was to analyze Sperm DNA Fragmentation (SDF) and sperm-borne miR-34c-5p and miR-449b-5p levels in men of couples undergoing ART, in order to investigate any correlations with fertilization rate, embryo quality and development. Male partners (n = 106) were recruited. Semen analysis, SDF evaluation and molecular profiling analysis of miR-34c-5p and miR-449b-5p (in 38 subjects) were performed. Sperm DNA Fragmentation evaluation- a positive correlation between SDF post sperm selection and the percentage of low-quality embryos and a negative correlation with viable embryo were found. SDF > 2.9% increased the risk of obtaining a non-viable embryo by almost 4-fold. Sperm miRNAs profile—we found an association with both miRNAs and sperm concentration, while miR-449b-5p is positively associated with SDF. Moreover, the two miRNAs are positively correlated. Higher levels of miR-34c-5p compared to miR-449b-5p increases by 14-fold the probability of obtaining viable embryos. This study shows that SDF, sperm miR-34c-5p, and miR-449b-5p have a promising role as biomarkers of semen quality and ART outcome.
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Affiliation(s)
- Anna Chiara Conflitti
- Laboratory of Seminology–Sperm Bank “Loredana Gandini”, Department of Experimental Medicine, “Sapienza” University of Rome, 00161 Rome, Italy
| | - Gaia Cicolani
- Laboratory of Seminology–Sperm Bank “Loredana Gandini”, Department of Experimental Medicine, “Sapienza” University of Rome, 00161 Rome, Italy
| | - Alessandra Buonacquisto
- Laboratory of Seminology–Sperm Bank “Loredana Gandini”, Department of Experimental Medicine, “Sapienza” University of Rome, 00161 Rome, Italy
| | - Francesco Pallotti
- Laboratory of Seminology–Sperm Bank “Loredana Gandini”, Department of Experimental Medicine, “Sapienza” University of Rome, 00161 Rome, Italy
| | - Fabiana Faja
- Laboratory of Seminology–Sperm Bank “Loredana Gandini”, Department of Experimental Medicine, “Sapienza” University of Rome, 00161 Rome, Italy
| | - Serena Bianchini
- Laboratory of Seminology–Sperm Bank “Loredana Gandini”, Department of Experimental Medicine, “Sapienza” University of Rome, 00161 Rome, Italy
| | - Giovanna Blaconà
- Department of Experimental Medicine, “Sapienza” University of Rome, 00161 Rome, Italy
| | - Sabina Maria Bruno
- Department of Experimental Medicine, “Sapienza” University of Rome, 00161 Rome, Italy
| | - Antonella Linari
- Department of Maternal Infantile and Urological Sciences, “Sapienza” University of Rome, 00161 Rome, Italy
| | - Marco Lucarelli
- Department of Experimental Medicine, “Sapienza” University of Rome, 00161 Rome, Italy
- Pasteur Institute, Cenci Bolognetti Foundation, 00161 Rome, Italy
| | - Diletta Montanino
- Department of Maternal Infantile and Urological Sciences, “Sapienza” University of Rome, 00161 Rome, Italy
| | - Ludovico Muzii
- Department of Maternal Infantile and Urological Sciences, “Sapienza” University of Rome, 00161 Rome, Italy
| | - Andrea Lenzi
- Laboratory of Seminology–Sperm Bank “Loredana Gandini”, Department of Experimental Medicine, “Sapienza” University of Rome, 00161 Rome, Italy
| | - Francesco Lombardo
- Laboratory of Seminology–Sperm Bank “Loredana Gandini”, Department of Experimental Medicine, “Sapienza” University of Rome, 00161 Rome, Italy
| | - Donatella Paoli
- Laboratory of Seminology–Sperm Bank “Loredana Gandini”, Department of Experimental Medicine, “Sapienza” University of Rome, 00161 Rome, Italy
- Correspondence:
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Paoli D, Pallotti F, Anzuini A, Bianchini S, Caponecchia L, Carraro A, Ciardi MR, Faja F, Fiori C, Gianfrilli D, Lenzi A, Lichtner M, Marcucci I, Mastroianni CM, Nigro G, Pasculli P, Pozza C, Rizzo F, Salacone P, Sebastianelli A, Lombardo F. Male reproductive health after 3 months from SARS-CoV-2 infection: a multicentric study. J Endocrinol Invest 2023; 46:89-101. [PMID: 35943723 PMCID: PMC9362397 DOI: 10.1007/s40618-022-01887-3] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Accepted: 07/27/2022] [Indexed: 02/07/2023]
Abstract
PURPOSE While SARS-CoV-2 infection appears not to be clinically evident in the testes, indirect inflammatory effects and fever may impair testicular function. To date, few long-term data of semen parameters impairment after recovery and comprehensive andrological evaluation of recovered patients has been published. The purpose of this study was to investigate whether SARS-CoV-2 infection affect male reproductive health. METHODS Eighty patients were recruited three months after COVID-19 recovery. They performed physical examination, testicular ultrasound, semen analysis, sperm DNA integrity evaluation (TUNEL), anti-sperm antibodies (ASA) testing, sex hormone profile evaluation (Total testosterone, LH, FSH). In addition, all patients were administered International Index of Erectile Function questionnaire (IIEF-15). Sperm parameters were compared with two age-matched healthy pre-COVID-19 control groups of normozoospermic (CTR1) and primary infertile (CTR2) subjects. RESULTS Median values of semen parameters from recovered SARS-CoV-2 subjects were within WHO 2010 fifth percentile. Mean percentage of sperm DNA fragmentation (%SDF) was 14.1 ± 7.0%. Gelatin Agglutination Test (GAT) was positive in 3.9% of blood serum samples, but no positive semen plasma sample was found. Only five subjects (6.2%) had total testosterone levels below the laboratory reference range. Mean bilateral testicular volume was 31.5 ± 9.6 ml. Erectile dysfunction was detected in 30% of subjects. CONCLUSION Our data remark that COVID-19 does not seem to cause direct damage to the testicular function, while indirect damage appears to be transient. It is possible to counsel infertile couples to postpone the research of parenthood or ART procedures around three months after recovery from the infection.
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Affiliation(s)
- D Paoli
- Laboratory of Seminology-Sperm Bank "Loredana Gandini", Department of Experimental Medicine, "Sapienza" University of Rome, Viale del Policlinico 155, 00161, Rome, Italy.
| | - F Pallotti
- Laboratory of Seminology-Sperm Bank "Loredana Gandini", Department of Experimental Medicine, "Sapienza" University of Rome, Viale del Policlinico 155, 00161, Rome, Italy
| | - A Anzuini
- Hormone Laboratory, Department of Experimental Medicine, "Sapienza" University of Rome, Rome, Italy
| | - S Bianchini
- Laboratory of Seminology-Sperm Bank "Loredana Gandini", Department of Experimental Medicine, "Sapienza" University of Rome, Viale del Policlinico 155, 00161, Rome, Italy
| | - L Caponecchia
- Andrology and Pathophysiology of Reproduction Unit, Santa Maria Goretti Hospital, Latina, Italy
| | - A Carraro
- Infectious Diseases Unit, Santa Maria Goretti Hospital, Sapienza University of Rome, Latina, Italy
| | - M R Ciardi
- Department of Public Health and Infectious Diseases, "Sapienza" University of Rome, Policlinico Umberto I Hospital, Rome, Italy
| | - F Faja
- Laboratory of Seminology-Sperm Bank "Loredana Gandini", Department of Experimental Medicine, "Sapienza" University of Rome, Viale del Policlinico 155, 00161, Rome, Italy
| | - C Fiori
- Andrology and Pathophysiology of Reproduction Unit, Santa Maria Goretti Hospital, Latina, Italy
| | - D Gianfrilli
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - A Lenzi
- Laboratory of Seminology-Sperm Bank "Loredana Gandini", Department of Experimental Medicine, "Sapienza" University of Rome, Viale del Policlinico 155, 00161, Rome, Italy
| | - M Lichtner
- Infectious Diseases Unit, Santa Maria Goretti Hospital, Sapienza University of Rome, Latina, Italy
| | - I Marcucci
- Andrology and Pathophysiology of Reproduction Unit, Santa Maria Goretti Hospital, Latina, Italy
| | - C M Mastroianni
- Department of Public Health and Infectious Diseases, "Sapienza" University of Rome, Policlinico Umberto I Hospital, Rome, Italy
| | - G Nigro
- Laboratory of Seminology-Sperm Bank "Loredana Gandini", Department of Experimental Medicine, "Sapienza" University of Rome, Viale del Policlinico 155, 00161, Rome, Italy
| | - P Pasculli
- Department of Public Health and Infectious Diseases, "Sapienza" University of Rome, Policlinico Umberto I Hospital, Rome, Italy
| | - C Pozza
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - F Rizzo
- Laboratory of Seminology-Sperm Bank "Loredana Gandini", Department of Experimental Medicine, "Sapienza" University of Rome, Viale del Policlinico 155, 00161, Rome, Italy
| | - P Salacone
- Andrology and Pathophysiology of Reproduction Unit, Santa Maria Goretti Hospital, Latina, Italy
| | - A Sebastianelli
- Andrology and Pathophysiology of Reproduction Unit, Santa Maria Goretti Hospital, Latina, Italy
| | - F Lombardo
- Laboratory of Seminology-Sperm Bank "Loredana Gandini", Department of Experimental Medicine, "Sapienza" University of Rome, Viale del Policlinico 155, 00161, Rome, Italy
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Donini LM, Berry EM, Folkvord F, Jansen L, Leroy F, Şimşek Ö, Fava F, Gobbetti M, Lenzi A. Front-of-pack labels: "Directive" versus "informative" approaches. Nutrition 2023; 105:111861. [PMID: 36401998 DOI: 10.1016/j.nut.2022.111861] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Revised: 09/23/2022] [Accepted: 09/26/2022] [Indexed: 11/17/2022]
Abstract
Front-of-pack labels (FOPLs) aim at communicating to consumers the health value of food items in support of public health policies. Two main types can be discerned: directive and semidirective FOPLs using color schemes (e.g., Nutri-Score) and informative FOPLs (e.g., Nutrinform Battery). Directive approaches tend to show a "wear-out effect" and, additionally, they tend to have various underlying conceptual problems. Usually, their nutritional scores are calculated using changing, arbitrary algorithms and involve a reductionist set of parameters of debatable validity. Thus, they overstate the effects of selected nutritional factors, such as saturated fat and energy, while overlooking the food matrix and the more holistic aspects of nourishment. Moreover, they do not reflect the portion that is consumed, ignore the preparation steps at home, and fail to serve as a useful basis for composing a healthy diet. Also, so long as the nutritional formulations match the algorithmic standards, they tend to allow ultra-processed products. Thus, this might confuse and mislead consumers. Overconfidence in green-colored labels could even result in unbalanced dietary choices, whereas avoidance of red products may eliminate certain foods from the diet that are rich in essential nutrients (e.g., cheese), leading to opposite results than aimed for. The latter is particularly relevant to vulnerable populations, such as the young, pregnant women, and older adults, or for individuals with specific needs. Taken together, directive FOPLs such as Nutri-Score contradict the declared intent of the European Commission to empower consumers to undertake healthy and balanced diets based on easily accessible and robust information. Although informative systems usually also keep the focus on a few selected nutritional parameters, they have are less paternalizing and obviate the need to classify foods as healthy or unhealthy. They also focus attention on the individual portions that are consumed (even if the definition of portion size remains contentious). Given the importance of dietary patterns, rather than individual foods or nutrients, directiveFOPLs of the Nutri-Score type represent a regretful case of nutritionism. Finally, attempts to associate the adoption of a FOPL with an improvement in the health status are few and mainly applied in virtual settings; none of which are longitudinal, nor have they been able to identify a causal link.
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Affiliation(s)
| | - Elliot M Berry
- Braun School of Public Health, Hebrew University-Hadassah Medical School, Jerusalem, Israel
| | - Frans Folkvord
- Tilburg University, Tilburg, Netherlands; PredictBy, Barcelona, Spain
| | - Léon Jansen
- Schuttelaar & Partners, Wageningen, Netherlands
| | | | - Ömer Şimşek
- Yildiz Technical University, İstanbul, Turkey
| | - Fabio Fava
- Alma Mater Studiorum, University of Bologna, Bologna, Italy; Italian Committee for Biosafety, Biotechnology and Life Sciences (CNBBSV), Rome, Italy
| | - Marco Gobbetti
- Italian Committee for Biosafety, Biotechnology and Life Sciences (CNBBSV), Rome, Italy; University of Bolzano, Bolzano, Italy
| | - Andrea Lenzi
- Sapienza University, Rome, Italy; Italian Committee for Biosafety, Biotechnology and Life Sciences (CNBBSV), Rome, Italy
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Corrao G, Biffi A, Porcu G, Ronco R, Adami G, Alvaro R, Bogini R, Caputi AP, Cianferotti L, Frediani B, Gatti D, Gonnelli S, Iolascon G, Lenzi A, Leone S, Michieli R, Migliaccio S, Nicoletti T, Paoletta M, Pennini A, Piccirilli E, Rossini M, Tarantino U, Brandi ML. Executive summary: Italian guidelines for diagnosis, risk stratification, and care continuity of fragility fractures 2021. Front Endocrinol (Lausanne) 2023; 14:1137671. [PMID: 37143730 PMCID: PMC10151776 DOI: 10.3389/fendo.2023.1137671] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Accepted: 03/27/2023] [Indexed: 05/06/2023] Open
Abstract
Background Fragility fractures are a major public health concern owing to their worrying and growing burden and their onerous burden upon health systems. There is now a substantial body of evidence that individuals who have already suffered a fragility fracture are at a greater risk for further fractures, thus suggesting the potential for secondary prevention in this field. Purpose This guideline aims to provide evidence-based recommendations for recognizing, stratifying the risk, treating, and managing patients with fragility fracture. This is a summary version of the full Italian guideline. Methods The Italian Fragility Fracture Team appointed by the Italian National Health Institute was employed from January 2020 to February 2021 to (i) identify previously published systematic reviews and guidelines on the field, (ii) formulate relevant clinical questions, (iii) systematically review literature and summarize evidence, (iv) draft the Evidence to Decision Framework, and (v) formulate recommendations. Results Overall, 351 original papers were included in our systematic review to answer six clinical questions. Recommendations were categorized into issues concerning (i) frailty recognition as the cause of bone fracture, (ii) (re)fracture risk assessment, for prioritizing interventions, and (iii) treatment and management of patients experiencing fragility fractures. Six recommendations were overall developed, of which one, four, and one were of high, moderate, and low quality, respectively. Conclusions The current guidelines provide guidance to support individualized management of patients experiencing non-traumatic bone fracture to benefit from secondary prevention of (re)fracture. Although our recommendations are based on the best available evidence, questionable quality evidence is still available for some relevant clinical questions, so future research has the potential to reduce uncertainty about the effects of intervention and the reasons for doing so at a reasonable cost.
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Affiliation(s)
- Giovanni Corrao
- National Centre for Healthcare Research and Pharmacoepidemiology, Laboratory of the University of Milano-Bicocca, Milan, Italy
- Department of Statistics and Quantitative Methods, Unit of Biostatistics, Epidemiology, and Public Health, University of Milano-Bicocca, Milan, Italy
- *Correspondence: Giovanni Corrao, ; Maria Luisa Brandi,
| | - Annalisa Biffi
- National Centre for Healthcare Research and Pharmacoepidemiology, Laboratory of the University of Milano-Bicocca, Milan, Italy
- Department of Statistics and Quantitative Methods, Unit of Biostatistics, Epidemiology, and Public Health, University of Milano-Bicocca, Milan, Italy
| | - Gloria Porcu
- National Centre for Healthcare Research and Pharmacoepidemiology, Laboratory of the University of Milano-Bicocca, Milan, Italy
- Department of Statistics and Quantitative Methods, Unit of Biostatistics, Epidemiology, and Public Health, University of Milano-Bicocca, Milan, Italy
| | - Raffaella Ronco
- National Centre for Healthcare Research and Pharmacoepidemiology, Laboratory of the University of Milano-Bicocca, Milan, Italy
- Department of Statistics and Quantitative Methods, Unit of Biostatistics, Epidemiology, and Public Health, University of Milano-Bicocca, Milan, Italy
| | | | - Rosaria Alvaro
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
| | | | | | - Luisella Cianferotti
- Italian Bone Disease Research Foundation, Fondazione Italiana Ricerca sulle Malattie dell’Osso (FIRMO), Florence, Italy
| | - Bruno Frediani
- Department of Medicine, Surgery and Neurosciences, Rheumatology Unit, University of Siena, Azienda Ospedaliero-Universitaria Senese, Siena, Italy
| | - Davide Gatti
- Rheumatology Unit, University of Verona, Verona, Italy
| | - Stefano Gonnelli
- Department of Medicine, Surgery and Neuroscience, Policlinico Le Scotte, University of Siena, Siena, Italy
| | - Giovanni Iolascon
- Department of Medical and Surgical Specialties and Dentistry, University of Campania “Luigi Vanvitelli”, Naples, Italy
| | - Andrea Lenzi
- Department of Experimental Medicine, Sapienza University of Rome, Viale del Policlinico, Rome, Italy
| | - Salvatore Leone
- AMICI Onlus, Associazione Nazionale per le Malattie Infiammatorie Croniche dell’Intestino, Milan, Italy
| | - Raffaella Michieli
- Italian Society of General Medicine and Primary Care Società Italiana di Medicina Generale e delle cure primarie (SIMG), Florence, Italy
| | - Silvia Migliaccio
- Department of Movement, Human and Health Sciences, Foro Italico University, Rome, Italy
| | - Tiziana Nicoletti
- CnAMC, Coordinamento nazionale delle Associazioni dei Malati Cronici e rari di Cittadinanzattiva, Rome, Italy
| | - Marco Paoletta
- Department of Medical and Surgical Specialties and Dentistry, University of Campania “Luigi Vanvitelli”, Naples, Italy
| | - Annalisa Pennini
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
| | - Eleonora Piccirilli
- Department of Clinical Sciences and Translational Medicine, University of Rome “Tor Vergata”, Rome, Italy
- Department of Orthopedics and Traumatology, “Policlinico Tor Vergata” Foundation, Rome, Italy
| | | | - Umberto Tarantino
- Department of Clinical Sciences and Translational Medicine, University of Rome “Tor Vergata”, Rome, Italy
- Department of Orthopedics and Traumatology, “Policlinico Tor Vergata” Foundation, Rome, Italy
| | - Maria Luisa Brandi
- Italian Bone Disease Research Foundation, Fondazione Italiana Ricerca sulle Malattie dell’Osso (FIRMO), Florence, Italy
- *Correspondence: Giovanni Corrao, ; Maria Luisa Brandi,
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Corona G, Vena W, Pizzocaro A, Pallotti F, Paoli D, Rastrelli G, Baldi E, Cilloni N, Gacci M, Semeraro F, Salonia A, Minhas S, Pivonello R, Sforza A, Vignozzi L, Isidori AM, Lenzi A, Maggi M, Lombardo F. Andrological effects of SARS-Cov-2 infection: a systematic review and meta-analysis. J Endocrinol Invest 2022; 45:2207-2219. [PMID: 35527294 PMCID: PMC9080963 DOI: 10.1007/s40618-022-01801-x] [Citation(s) in RCA: 27] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Accepted: 04/04/2022] [Indexed: 12/12/2022]
Abstract
PURPOSE The short- and long-term andrological effects of coronavirus disease 2019 (COVID-19) have not been clarified. Our aim is to evaluate the available evidence regarding possible andrological consequences of COVID-19 either on seminal or hormonal parameters. The safety of the COVID-19 vaccines in terms of sperm quality was also investigated. METHODS All prospective and retrospective observational studies reporting information on severe acute respiratory syndrome coronavirus 2 (SARS-Cov-2) mRNA semen and male genitalia tract detection (n = 19), as well as those reporting data on semen analysis (n = 5) and hormonal parameters (n = 11) in infected/recovered patients without any arbitrary restriction were included. RESULTS Out of 204 retrieved articles, 35 were considered, including 2092 patients and 1138 controls with a mean age of 44.1 ± 12.6 years, and mean follow-up 24.3 ± 18.9 days. SARS-CoV-2 mRNA can be localized in male genitalia tracts during the acute phase of the disease. COVID-19 can result in short-term impaired sperm and T production. Available data cannot clarify long-term andrological effects. Low T observed in the acute phase of the disease is associated with an increased risk of being admitted to the Intensive Care Unit or death. The two available studies showed that the use of mRNA COVID-19 vaccines does not affect sperm quality. CONCLUSIONS The results of our analysis clearly suggest that each patient recovering from COVID-19 should be monitored to rule out sperm and T abnormalities. The specific contribution of reduced T levels during the acute phase of the infection needs to be better clarified.
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Affiliation(s)
- G Corona
- Endocrinology Unit, Medical Department, Azienda Usl, Maggiore-Bellaria Hospital, Bologna, Italy
| | - W Vena
- Unit of Endocrinology, Diabetology and Medical Andrology, IRCSS, Humanitas Research Hospital, Rozzano, Milan, Italy
| | - A Pizzocaro
- Unit of Endocrinology, Diabetology and Medical Andrology, IRCSS, Humanitas Research Hospital, Rozzano, Milan, Italy
| | - F Pallotti
- Department of Experimental Medicine, "Sapienza" University of Rome, Policlinico Umberto I Hospital, Rome, Italy
| | - D Paoli
- Department of Experimental Medicine, "Sapienza" University of Rome, Policlinico Umberto I Hospital, Rome, Italy
| | - G Rastrelli
- Andrology, Women's Endocrinology and Gender Incongruence Unit, Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - E Baldi
- Andrology, Women's Endocrinology and Gender Incongruence Unit, Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - N Cilloni
- Department of Anaesthesia, Intensive Care and EMS, Maggiore Hospital Bologna, Bologna, Italy
| | - M Gacci
- Department of Minimally Invasive and Robotic Urologic Surgery and Kidney Transplantation, Careggi University Hospital (AOUC), University of Florence, Florence, Italy
| | - F Semeraro
- Department of Anaesthesia, Intensive Care and EMS, Maggiore Hospital Bologna, Bologna, Italy
| | - A Salonia
- Division of Experimental Oncology/Unit of Urology, URI, IRCCS Ospedale San Raffaele, Milan, Italy
- University Vita-Salute San Raffaele, Milan, Italy
| | - S Minhas
- Department of Urology, Imperial Healthcare NHS Trust, Charing Cross Hospital, London, UK
| | - R Pivonello
- Dipartimento di Medicina Clinica e Chirurgia, Sezione di Endocrinologia, Unità di Andrologia e Medicina della Riproduzione e della Sessualità Maschile e Femminile, Università Federico II di Napoli, Naples, Italy
- Staff of UNESCO Chair for Health Education and Sustainable Development Baldi E, Federico II University, Naples, Italy
| | - A Sforza
- Endocrinology Unit, Medical Department, Azienda Usl, Maggiore-Bellaria Hospital, Bologna, Italy
| | - L Vignozzi
- Andrology, Women's Endocrinology and Gender Incongruence Unit, Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - A M Isidori
- Department of Experimental Medicine, "Sapienza" University of Rome, Policlinico Umberto I Hospital, Rome, Italy
| | - A Lenzi
- Department of Experimental Medicine, "Sapienza" University of Rome, Policlinico Umberto I Hospital, Rome, Italy
| | - M Maggi
- Endocrinology Unit, "Mario Serio" Department of Experimental and Clinical Biomedical Sciences, University of Florence, Florence, Italy.
| | - F Lombardo
- Department of Experimental Medicine, "Sapienza" University of Rome, Policlinico Umberto I Hospital, Rome, Italy
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Penzavecchia C, Todisco P, Muzzioli L, Poli A, Marangoni F, Poggiogalle E, Giusti AM, Lenzi A, Pinto A, Donini LM. The influence of front-of-pack nutritional labels on eating and purchasing behaviors: a narrative review of the literature. Eat Weight Disord 2022; 27:3037-3051. [PMID: 36369593 PMCID: PMC9803757 DOI: 10.1007/s40519-022-01507-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Accepted: 10/29/2022] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Front-of-Pack Nutritional Labels are considered a useful tool to help consumers orient themselves in their food choices and direct their behavior toward a healthier diet. FOPNL development and use are part of a framework that includes cognitive, biological, hedonic and cultural aspects, able to affect consumers' eating and purchasing behavior. AIM Given the complexity of the matter, the aim of this narrative review is to analyze the combination of different factors that drive food choices and eating behaviors and to highlight some aspects that are not fully studied. METHODS The authors conducted the research using a top-down approach at first, followed by a bottom-up approach; starting with general considerations about the purchasing process, gradually narrowing the discussion to a specific sub-population, and finally extending the discussion back to more general reasonings about the direction to adopt in future, or at least to evaluate, for effective communication. RESULTS Biases and attitudes toward food products were found to regularly interfere with buying behavior patterns, making it impossible to standardize an average consumer. This reflects in current research, increasing the complexity of the topic. All determinants influencing food choices are often assessed individually rather than in a synergistic and multidimensional context, while the purchasing scenario is characterized by multiple stimuli to which the consumer is subjected. FOPNLs' impact on perceived healthiness has been studied in different conditions, but some population subgroups have not been sufficiently represented. In particular, the effect of FOPNLs on consumers suffering from eating disorders is understudied and needs further attention. Furthermore, some approaches can be compared to "negative nutrition" or "loss-framed communication", putting nutrients out of context, emphasizing losses more than gains and risking promoting negative feelings in consumers. CONCLUSION Due to the heterogeneity of studies, evidence on what works best in driving people to adopt lasting lifestyle changes is still mixed. Science communicators and policymakers should consider the possibility that a multi-component approach incorporating nutrition information and education may be a key strategy to promote consumers' self-consciousness and to support them in their cognitive efforts toward a healthy and sustainable diet. LEVEL OF EVIDENCE Level V, narrative review.
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Affiliation(s)
- Claudia Penzavecchia
- Medical Pathophysiology, Food Science and Endocrinology Section, Food Science and Human Nutrition Research Unit, Experimental Medicine Department, Sapienza University, Ple. Aldo Moro, 5, 00185, Rome, Italy
| | - Patrizia Todisco
- Eating Disorders Unit, Casa di Cura "Villa Margherita", Arcugnano, Vicenza, Italy
| | - Luca Muzzioli
- Medical Pathophysiology, Food Science and Endocrinology Section, Food Science and Human Nutrition Research Unit, Experimental Medicine Department, Sapienza University, Ple. Aldo Moro, 5, 00185, Rome, Italy
| | - Andrea Poli
- NFI-Nutrition Foundation of Italy, Milan, Italy
| | | | - Eleonora Poggiogalle
- Medical Pathophysiology, Food Science and Endocrinology Section, Food Science and Human Nutrition Research Unit, Experimental Medicine Department, Sapienza University, Ple. Aldo Moro, 5, 00185, Rome, Italy
| | - Anna Maria Giusti
- Medical Pathophysiology, Food Science and Endocrinology Section, Food Science and Human Nutrition Research Unit, Experimental Medicine Department, Sapienza University, Ple. Aldo Moro, 5, 00185, Rome, Italy
| | - Andrea Lenzi
- Medical Pathophysiology, Food Science and Endocrinology Section, Food Science and Human Nutrition Research Unit, Experimental Medicine Department, Sapienza University, Ple. Aldo Moro, 5, 00185, Rome, Italy
| | - Alessandro Pinto
- Medical Pathophysiology, Food Science and Endocrinology Section, Food Science and Human Nutrition Research Unit, Experimental Medicine Department, Sapienza University, Ple. Aldo Moro, 5, 00185, Rome, Italy
| | - Lorenzo Maria Donini
- Medical Pathophysiology, Food Science and Endocrinology Section, Food Science and Human Nutrition Research Unit, Experimental Medicine Department, Sapienza University, Ple. Aldo Moro, 5, 00185, Rome, Italy.
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Faja F, Esteves S, Pallotti F, Cicolani G, Di Chiano S, Delli Paoli E, Lenzi A, Lombardo F, Paoli D. Environmental disruptors and testicular cancer. Endocrine 2022; 78:429-435. [PMID: 36036879 PMCID: PMC9637059 DOI: 10.1007/s12020-022-03171-z] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2022] [Accepted: 08/08/2022] [Indexed: 01/01/2023]
Abstract
PURPOSE Testicular cancer (TC) is the most common malignancy among young adult males. The etiology is multifactorial, and both environmental and genetic factors play an essential role in the origin and development of this tumor. In particular, exposure to environmental endocrine disruptors (EEDs), resulting from industrialization and urbanization, seems crucial both in pre-and postnatal life. However, the lack of long-term studies on a wide caseload and the difficulty in evaluating their toxic effects in vivo make it challenging to establish a causal link. This review aims to discuss the main human epidemiological studies currently available in the literature to define a possible association between these chemicals and TC. METHODS A comprehensive Medline/PubMed and Embase search was performed, selecting all relevant, peer-reviewed papers in English published from 2002 to January 2022. Other relevant papers were selected from the reference lists. RESULTS To date, literature evidence is limited due to the scarcity and heterogeneity of human studies and shows controversial data, highlighting the complexity of the topic. However, most human epidemiological studies seem to point toward a correlation between EEDs exposure and TC. CONCLUSION Although the molecular mechanisms are not yet fully understood, the role of EEDs in TC onset is plausible, but several factors, such as the individual genetic background, the exposure time, and the complex mechanism of action of these chemicals, do not allow defining the causal link with certainty and make further studies necessary to investigate this complex topic.
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Affiliation(s)
- Fabiana Faja
- Laboratory of Seminology-Sperm Bank "Loredana Gandini", Department of Experimental Medicine, "Sapienza" Università di Roma, Rome, Italy
| | - Sandro Esteves
- Andrology and Human Reproduction Clinic, Av. Dr. Heitor Penteado, 1464, Campinas, Brazil
- Faculty of Health, Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - Francesco Pallotti
- Laboratory of Seminology-Sperm Bank "Loredana Gandini", Department of Experimental Medicine, "Sapienza" Università di Roma, Rome, Italy
| | - Gaia Cicolani
- Laboratory of Seminology-Sperm Bank "Loredana Gandini", Department of Experimental Medicine, "Sapienza" Università di Roma, Rome, Italy
| | - Silvia Di Chiano
- Laboratory of Seminology-Sperm Bank "Loredana Gandini", Department of Experimental Medicine, "Sapienza" Università di Roma, Rome, Italy
| | - Enrico Delli Paoli
- Laboratory of Seminology-Sperm Bank "Loredana Gandini", Department of Experimental Medicine, "Sapienza" Università di Roma, Rome, Italy
| | - Andrea Lenzi
- Laboratory of Seminology-Sperm Bank "Loredana Gandini", Department of Experimental Medicine, "Sapienza" Università di Roma, Rome, Italy
| | - Francesco Lombardo
- Laboratory of Seminology-Sperm Bank "Loredana Gandini", Department of Experimental Medicine, "Sapienza" Università di Roma, Rome, Italy
| | - Donatella Paoli
- Laboratory of Seminology-Sperm Bank "Loredana Gandini", Department of Experimental Medicine, "Sapienza" Università di Roma, Rome, Italy.
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Carlomagno F, Spaziani M, Aureli A, Tarantino C, Tenuta M, Sesti F, Gianfrilli D, Lenzi A, Isidori AM. LBMON274 Total Osteocalcin Levels Are Independently Associated With Worse Testicular Function And A Higher Degree Of HPG Axis Activation In Klinefelter Syndrome. J Endocr Soc 2022. [DOI: 10.1210/jendso/bvac150.1348] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Abstract
Context. Osteocalcin (OCN) is an osteoblast-produced polypeptide, emerging as the core element of the bone-testicular axis toghether with its undercarboxylated form (uOCN), proposed to increase testosterone (Te) levels in healthy men, by binding the Gpcr6a receptor on Leydig cells and modulating the GnRH pulse frequency and amplitude. However little is known with regards to its role in pubertal development and male hypogonadism.
Objective and Design
We investigated OCN concentrations in 47,XXY men affected by Klinefelter syndrome (KS), a model of adult hypergonadotropic hypogonadism, in a retrospective longitudinal study between 2007 and 2021 at an academic referral center.
Patients and Methods
254 KS subjects, divided into the following groups: 1) pre-pubertal (n = 48, from 1 year of age until Tanner stage II), 2) pubertal (n = 46, Tanner stages II through V, <18 years), and 3) adults (n = 160, Tanner stage V, ≥18 years). All (pre-)pubertal patients were Te-naïve. Adult patients were categorized as: 1) eugonadal (total Te > 10.4 nmol/L; n = 47), 2) hypogonadal (Te < 10.4 nmol/L; n = 39), and 3) receiving testosterone replacement therapy (TRT) (n = 74). Data are presented as means ± SD, were tested with Brown-Forsythe and Welch ANOVA tests for unequal variances, corrected for multiple comparisons (Dunnett T3), and with partial correlations, after bootstrapping on 2000 samples. Main outcomes. Total serum OCN, hypothalamic-pituitary-gonadal (HPG) axis hormones (LH, FSH, total Te, 11β-estradiol, SHBG), and derived indexes.
Results
OCN levels varied throughout the life span, with a mean of 85.9±30.4 ng/mL in pre-pubertal infants, peaking at 130. 0±77.2 ng/mL in pubertal children (p = 0.243 vs pre-pubertal) and then declining to 22.9±9. 0 ng/mL in adults (p < 0. 001 vs pre-pubertal and pubertal). In (pre-)pubertal boys no correlation with HPG axis hormones was found. When comparing adult KS, OCN values were highest in eugonadal (26.5±10.4 ng/mL), slightly lower in hypogonadal (24.5±8.1 ng/mL, p = 0.268 vs eugonadal) and significantly lower in TRT subjects (20.4±8. 0 ng/mL, p = 0. 008 vs. eugonadal and = 0. 013 vs. hypogonadal). In adults, OCN correlated with both LH (r = 0.23, p = 0. 017) and FSH levels (r = 0.28, p = 0. 004). These significancies were maintained after the exclusion of subjects on TRT. Surprisingly, adjusting for age and BMI revealed significant inverse correlations with total Te (r = -0.44, p = 0. 004), calculated free Te (r = -0.37, p = 0. 016), the Te/LH (r = -0.40, p = 0. 010) and the calculated free Te/LH ratios (r = -0.33, p = 0. 031). These results were confirmed on a smaller sample with available uOCN levels.
Conclusions
In an experimental model of hypergonadotropic hypogonadism, OCN showed no association with gonadal function during normal pre-puberty and pubertal development. In adults, OCN levels were unexpectedly associated with worse testicular function and a higher degree of HPG stimulation.
Presentation: Monday, June 13, 2022 12:30 p.m. - 2:30 p.m.
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Modica R, Scandurra C, Maldonato NM, Dolce P, Dipietrangelo GG, Centello R, Di Vito V, Giannetta E, Isidori AM, Lenzi A, Faggiano A, Colao A. Health-related quality of life in patients with neuroendocrine neoplasms: a two-wave longitudinal study. J Endocrinol Invest 2022; 45:2193-2200. [PMID: 35867331 PMCID: PMC9305061 DOI: 10.1007/s40618-022-01872-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Accepted: 07/12/2022] [Indexed: 12/14/2022]
Abstract
PURPOSE Scientific knowledge on health-related quality of life (HRQoL) in patients with neuroendocrine neoplasm (NEN) is still limited and longitudinal assessment of HRQoL over the time in NEN patients are scarce. The current study aimed to assess the role of clinical severity and heterogeneity of NEN, as well as resilience, in the HRQoL of NEN patients over the course of a year. METHODS 39 consecutive NEN patients (25 men and 14 women) aged from 29 to 73 years participated in a longitudinal Italian multicentric study. The main outcome measure concerned the severity and heterogeneity of NEN, HRQoL, and resilience. RESULTS Over the course of a year, higher levels of the global health (GH) were associated to the absence of distant metastases, while the presence of metastases with higher levels of fatigue, diarrhea, and financial difficulties. Higher levels of resilience are still associated with better GH and lower levels of fatigue, diarrhea, and financial difficulties, but no longer with constipation. Furthermore, patients with gastroenteropancreatic NEN still have higher scores on constipation, but not on GH, fatigue, diarrhea, and financial difficulties. Patients with hereditary NEN continue to have greater GH than those with a sporadic NEN and lower fatigue, diarrhea, and financial difficulties. CONCLUSION These findings showed that the effects of severity and clinical heterogeneity of the NEN on HRQoL may change over time. This evidence should lead clinicians to monitor the HRQoL of NEN patients throughout the course of the disease and psychologists to implement evidence-based resilience interventions.
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Affiliation(s)
- R. Modica
- Department of Clinical Medicine and Surgery, University of Naples Federico II, Via Sergio Pansini 5, 80131 Naples, Italy
| | - C. Scandurra
- Department of Neuroscience, Reproductive Sciences and Dentistry, University of Naples Federico II, Naples, Italy
| | - N. M. Maldonato
- Department of Neuroscience, Reproductive Sciences and Dentistry, University of Naples Federico II, Naples, Italy
| | - P. Dolce
- Department of Public Health, University of Naples Federico II, Naples, Italy
| | - G. G. Dipietrangelo
- Department of Experimental Medicine, «Sapienza» University of Rome, Rome, Italy
| | - R. Centello
- Endocrinology Unit, Department of Clinical and Molecular Medicine, «Sapienza» University of Rome, Rome, Italy
| | - V. Di Vito
- Endocrinology Unit, Department of Clinical and Molecular Medicine, «Sapienza» University of Rome, Rome, Italy
| | - E. Giannetta
- Department of Experimental Medicine, «Sapienza» University of Rome, Rome, Italy
| | - A. M. Isidori
- Department of Experimental Medicine, «Sapienza» University of Rome, Rome, Italy
| | - A. Lenzi
- Department of Experimental Medicine, «Sapienza» University of Rome, Rome, Italy
| | - A. Faggiano
- Endocrinology Unit, Department of Clinical and Molecular Medicine, «Sapienza» University of Rome, Rome, Italy
| | - A. Colao
- Department of Clinical Medicine and Surgery, University of Naples Federico II, Via Sergio Pansini 5, 80131 Naples, Italy
- UNESCO Chair, Education for Health and Sustainable Development, Federico II University, Naples, Italy
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Rosato E, Sciarra F, Anastasiadou E, Lenzi A, Venneri MA. Revisiting the physiological role of androgens in women. Expert Rev Endocrinol Metab 2022; 17:547-561. [PMID: 36352537 DOI: 10.1080/17446651.2022.2144834] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Accepted: 11/03/2022] [Indexed: 11/09/2022]
Abstract
INTRODUCTION Extensive research underlines the critical functions of androgens in females. Nevertheless, the precise mechanisms of their action are poorly understood. Here, we review the existing literature regarding the physiological role of androgens in women throughout life. AREAS COVERED Several studies show that androgen receptors (ARs) are broadly expressed in numerous female tissues. They are essential for many physiological processes, including reproductive, sexual, cardiovascular, bone, muscle, and brain health. They are also involved in adipose tissue and liver function. Androgen levels change with the menstrual cycle and decrease in the first decades of life, independently of menopause. EXPERT OPINION To date, studies are limited by including small numbers of women, the difficulty of dosing androgens, and their cyclical variations. In particular, whether androgens play any significant role in regulating the establishment of pregnancy is poorly understood. The neural functions of ARs have also been investigated less thoroughly, although it is expressed at high levels in brain structures. Moreover, the mechanism underlying the decline of dehydroepiandrosterone (DHEA) and dehydroepiandrosterone sulfate (DHEAS) with age is unclear. Other factors, including estrogen's effect on adrenal androgen production, reciprocal regulation of ARs, and non-classical effects of androgens, remain to be determined.
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Affiliation(s)
- Elena Rosato
- Department of Experimental Medicine, Sapienza University of Rome, Viale del Policlinico 155, 00161 Rome, Italy
| | - Francesca Sciarra
- Department of Experimental Medicine, Sapienza University of Rome, Viale del Policlinico 155, 00161 Rome, Italy
| | - Eleni Anastasiadou
- Department of Clinical and Molecular Medicine, Sapienza University of Rome, Viale del Policlinico 155, 00161 Rome, Italy
| | - Andrea Lenzi
- Department of Experimental Medicine, Sapienza University of Rome, Viale del Policlinico 155, 00161 Rome, Italy
| | - Mary Anna Venneri
- Department of Experimental Medicine, Sapienza University of Rome, Viale del Policlinico 155, 00161 Rome, Italy
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Lotti F, Frizza F, Balercia G, Barbonetti A, Behre HM, Calogero AE, Cremers J, Francavilla F, Isidori AM, Kliesch S, La Vignera S, Lenzi A, Marcou M, Pilatz A, Poolamets O, Punab M, Godoy MFP, Quintian C, Rajmil O, Salvio G, Shaeer O, Weidner W, Maseroli E, Cipriani S, Baldi E, Degl'Innocenti S, Danza G, Caldini AL, Terreni A, Boni L, Krausz C, Maggi M. The European Academy of Andrology (EAA) ultrasound study on healthy, fertile men: An overview on male genital tract ultrasound reference ranges. Andrology 2022; 10 Suppl 2:118-132. [PMID: 35930758 PMCID: PMC9828651 DOI: 10.1111/andr.13260] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Revised: 07/29/2022] [Accepted: 07/29/2022] [Indexed: 02/07/2023]
Abstract
BACKGROUND So far, male genital tract color-Doppler ultrasound (MGT-CDUS) was not standardized. Recently, the European Academy of Andrology (EAA) published the results of a multicenter study assessing the CDUS characteristics of healthy-fertile men (HFM) to obtain normative parameters. OBJECTIVES To report the EAA US study (i) standard operating procedures (SOPs) for assessing MGT-CDUS, (ii) main MGT-CDUS normative parameters, and (iii) compare the EAA and previously published "normal" CDUS values. METHODS A cohort of 248 HFM (35.3 ± 5.9 years) was studied, evaluating MGT-CDUS before and after ejaculation following SOPs. RESULTS SOPs for MGT-CDUS assessment are summarized here. All subjects underwent scrotal CDUS and 188 men underwent transrectal ultrasound before and after ejaculation. The main CDUS reference ranges and characteristics of the HFM-MGT are reported here. The mean testicular volume was ∼17 mL. The lower limit for right and left testis was 12 and 11 mL, defining testicular hypotrophy. The upper limit for epididymal head, body, tail, and vas deferens was 11.5, 5, 6, and 4.5 mm, respectively. Testicular and epididymal arterial reference ranges are reported. The EAA varicocoele classification is reported. CDUS-varicocoele was detected in ∼37% of men. Prostate mean volume was ∼25 mL, while lower and upper limits were 15 and 35 mL, defining hypotrophy and enlargement, respectively. Prostate arterial reference ranges are reported. Prostate calcifications and inhomogeneity were frequent; midline prostatic cysts were rare and small. Ejaculatory duct abnormalities were absent. The upper limit for periprostatic venous plexus was 4.5 mm. Lower and upper limits of seminal vesicles (SV) anterior-posterior diameter were 6 and 16 mm, defining hypotrophy or dilation, respectively. Seminal vesicle volume and ejection fraction reference ranges are reported. SV-US abnormalities were rare. Deferential ampullas upper limit was 6 mm. A discussion on the EAA and previously published "normal" CDUS values is reported here. CONCLUSIONS The EAA findings will help in reproductive and general male health management.
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Affiliation(s)
- Francesco Lotti
- Andrology, Female Endocrinology and Gender Incongruence Unit, Department of Experimental and Clinical Biomedical Sciences “Mario Serio”University of FlorenceFlorenceItaly
| | - Francesca Frizza
- Andrology, Female Endocrinology and Gender Incongruence Unit, Department of Experimental and Clinical Biomedical Sciences “Mario Serio”University of FlorenceFlorenceItaly
| | - Giancarlo Balercia
- Endocrinology Unit, Ospedali Riuniti AnconaPolytechnic University of MarcheAnconaItaly
| | - Arcangelo Barbonetti
- Andrology Unit, Department of Life, Health and Environmental SciencesUniversity of L'AquilaL'AquilaItaly
| | - Hermann M. Behre
- Center for Reproductive Medicine and AndrologyMartin Luther University Halle‐WittenbergHalleGermany
| | - Aldo E. Calogero
- Department of Clinical and Experimental MedicineUniversity of CataniaCataniaItaly
| | - Jann‐Frederik Cremers
- Department of Clinical and Surgical Andrology, Centre of Reproductive Medicine and AndrologyMünster University HospitalMünsterGermany
| | - Felice Francavilla
- Andrology Unit, Department of Life, Health and Environmental SciencesUniversity of L'AquilaL'AquilaItaly
| | - Andrea M. Isidori
- Department of Experimental MedicineSapienza University of RomeRomeItaly
| | - Sabine Kliesch
- Department of Clinical and Surgical Andrology, Centre of Reproductive Medicine and AndrologyMünster University HospitalMünsterGermany
| | - Sandro La Vignera
- Department of Clinical and Experimental MedicineUniversity of CataniaCataniaItaly
| | - Andrea Lenzi
- Department of Experimental MedicineSapienza University of RomeRomeItaly
| | - Marios Marcou
- Center for Reproductive Medicine and AndrologyMartin Luther University Halle‐WittenbergHalleGermany
| | - Adrian Pilatz
- Department of Urology, Pediatric Urology and AndrologyJustus Liebig UniversityGiessenGermany
| | | | - Margus Punab
- Andrology UnitTartu University HospitalTartuEstonia
| | - Maria Fernanda Peraza Godoy
- Andrology Department, Fundació Puigvert, Universitat Autònoma de BarcelonaInstituto de Investigaciones Biomédicas Sant Pau (IIB‐Sant Pau)BarcelonaSpain
| | - Claudia Quintian
- Andrology Department, Fundació Puigvert, Universitat Autònoma de BarcelonaInstituto de Investigaciones Biomédicas Sant Pau (IIB‐Sant Pau)BarcelonaSpain
| | - Osvaldo Rajmil
- Andrology Department, Fundació Puigvert, Universitat Autònoma de BarcelonaInstituto de Investigaciones Biomédicas Sant Pau (IIB‐Sant Pau)BarcelonaSpain
| | - Gianmaria Salvio
- Endocrinology Unit, Ospedali Riuniti AnconaPolytechnic University of MarcheAnconaItaly
| | - Osama Shaeer
- Department of Andrology, Kasr El Aini Faculty of MedicineCairo UniversityCairoEgypt
| | - Wolfgang Weidner
- Department of Urology, Pediatric Urology and AndrologyJustus Liebig UniversityGiessenGermany
| | - Elisa Maseroli
- Andrology, Female Endocrinology and Gender Incongruence Unit, Department of Experimental and Clinical Biomedical Sciences “Mario Serio”University of FlorenceFlorenceItaly
| | - Sarah Cipriani
- Andrology, Female Endocrinology and Gender Incongruence Unit, Department of Experimental and Clinical Biomedical Sciences “Mario Serio”University of FlorenceFlorenceItaly
| | - Elisabetta Baldi
- Andrology, Female Endocrinology and Gender Incongruence Unit, Department of Experimental and Clinical Biomedical Sciences “Mario Serio”University of FlorenceFlorenceItaly
| | - Selene Degl'Innocenti
- Andrology, Female Endocrinology and Gender Incongruence Unit, Department of Experimental and Clinical Biomedical Sciences “Mario Serio”University of FlorenceFlorenceItaly
| | - Giovanna Danza
- Endocrinology Unit, Department of Experimental and Clinical Biomedical Sciences “Mario Serio”University of FlorenceFlorenceItaly
| | | | | | - Luca Boni
- Clinical Trials Coordinating CenterToscano Cancer InstituteUniversity Hospital CareggiFlorenceItaly
| | - Csilla Krausz
- Andrology, Female Endocrinology and Gender Incongruence Unit, Department of Experimental and Clinical Biomedical Sciences “Mario Serio”University of FlorenceFlorenceItaly
| | - Mario Maggi
- Endocrinology Unit, Department of Experimental and Clinical Biomedical Sciences “Mario Serio”University of FlorenceFlorenceItaly
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Colasanti T, Stefanantoni K, Fantini C, Corinaldesi C, Vasile M, Marampon F, Di Luigi L, Antinozzi C, Sgrò P, Lenzi A, Riccieri V, Crescioli C. The Prostacyclin Analogue Iloprost Modulates CXCL10 in Systemic Sclerosis. Int J Mol Sci 2022; 23:ijms231710150. [PMID: 36077548 PMCID: PMC9456348 DOI: 10.3390/ijms231710150] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Revised: 08/26/2022] [Accepted: 08/30/2022] [Indexed: 11/17/2022] Open
Abstract
The prostacyclin analogue iloprost is used to treat vascular alterations and digital ulcers, the early derangements manifesting in systemic sclerosis (SSc), an autoimmune disease leading to skin and organ fibrosis. Bioindicator(s) of SSc onset and progress are still lacking and the therapeutic approach remains a challenge. The T helper 1 (Th1) chemokine interferon (IFN)γ-induced protein 10 (IP-10/CXCL10) associates with disease progression and worse prognosis. Endothelial cells and fibroblasts, under Th1-dominance, release CXCL10, further enhancing SSc’s detrimental status. We analyzed the effect of iloprost on CXCL10 in endothelial cells, dermal fibroblasts, and in the serum of SSc patients. Human endothelial cells and dermal fibroblasts activated with IFNγ/Tumor Necrosis Factor (TNF)α, with/without iloprost, were investigated for CXCL10 secretion/expression and for intracellular signaling cascade underlying chemokine release (Signal Transducer and Activator of Transcription 1, STAT1; Nuclear Factor kappa-light-chain-enhancer of activated B cells, NF-kB; c-Jun NH2-terminal kinase, JNK: Phosphatidyl-Inositol 3-kinase (PI3K)/protein kinase B, AKT; Extracellular signal-Regulated Kinase 1/2, ERK1/2). CXCL10 was quantified in sera from 25 patients taking iloprost, satisfying the American College of Rheumatology (ACR)/European Alliance of Associations for Rheumatology (EULAR) 2013 classification criteria for SSc, and in sera from 20 SSc sex/age-matched subjects without therapy, previously collected. In human endothelial cells and fibroblasts, iloprost targeted CXCL10, almost preventing IFNγ/TNFα-dependent cascade activation in endothelial cells. In SSc subjects taking iloprost, serum CXCL10 was lower. These in vitro and in vivo data suggest a potential role of iloprost to limit CXCL10 at local vascular/dermal and systemic levels in SSc and warrant further translational research aimed to ameliorate SSc understanding/management.
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Affiliation(s)
- Tania Colasanti
- Rheumatology Unit, Department of Clinical Internal, Anesthesiological and Cardiovascular Sciences, Sapienza University of Rome, Viale del Policlinico, 155-00161 Rome, Italy
| | - Katia Stefanantoni
- Rheumatology Unit, Department of Clinical Internal, Anesthesiological and Cardiovascular Sciences, Sapienza University of Rome, Viale del Policlinico, 155-00161 Rome, Italy
| | - Cristina Fantini
- Unit of Biology and Genetics of Movement, Department of Movement, Human and Health Sciences, University of Rome “Foro Italico”, Piazza Lauro de Bosis, 006-00135 Rome, Italy
| | - Clarissa Corinaldesi
- Unit of Endocrinology, Department of Movement, Human and Health Sciences, University of Rome “Foro Italico”, Piazza Lauro de Bosis, 006-00135 Rome, Italy
- Institute for Cancer Genetics, Columbia University, New York, NY 10027, USA
| | - Massimiliano Vasile
- Rheumatology Unit, Department of Clinical Internal, Anesthesiological and Cardiovascular Sciences, Sapienza University of Rome, Viale del Policlinico, 155-00161 Rome, Italy
| | - Francesco Marampon
- Department of Radiotherapy, Sapienza University of Rome, Viale del Policlinico, 155-00161 Rome, Italy
| | - Luigi Di Luigi
- Unit of Endocrinology, Department of Movement, Human and Health Sciences, University of Rome “Foro Italico”, Piazza Lauro de Bosis, 006-00135 Rome, Italy
| | - Cristina Antinozzi
- Unit of Endocrinology, Department of Movement, Human and Health Sciences, University of Rome “Foro Italico”, Piazza Lauro de Bosis, 006-00135 Rome, Italy
| | - Paolo Sgrò
- Unit of Endocrinology, Department of Movement, Human and Health Sciences, University of Rome “Foro Italico”, Piazza Lauro de Bosis, 006-00135 Rome, Italy
| | - Andrea Lenzi
- Department of Experimental Medicine, Sapienza University of Rome, Viale del Policlinico, 155-00161 Rome, Italy
| | - Valeria Riccieri
- Rheumatology Unit, Department of Clinical Internal, Anesthesiological and Cardiovascular Sciences, Sapienza University of Rome, Viale del Policlinico, 155-00161 Rome, Italy
- Correspondence: (V.R.); (C.C.); Tel.: +39-06-49974641 (V.R.); +39-06-36733395 (C.C.)
| | - Clara Crescioli
- Unit of Endocrinology, Department of Movement, Human and Health Sciences, University of Rome “Foro Italico”, Piazza Lauro de Bosis, 006-00135 Rome, Italy
- Correspondence: (V.R.); (C.C.); Tel.: +39-06-49974641 (V.R.); +39-06-36733395 (C.C.)
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Pasquali D, Chiodini P, Simeon V, Ferlin A, Vignozzi L, Corona G, Lanfranco F, Rochira V, Calogero AE, Bonomi M, Pivonello R, Balercia G, Pizzocaro A, Giagulli VA, Salacone P, Aversa A, Accardo G, Maggi M, Lenzi A, Isidori A, Foresta C, Jannini EA, Garolla A. First baseline data of the Klinefelter ItaliaN Group (KING) cohort: clinical features of adult with Klinefelter syndrome in Italy. J Endocrinol Invest 2022; 45:1769-1776. [PMID: 35608733 PMCID: PMC9360143 DOI: 10.1007/s40618-022-01816-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/17/2021] [Accepted: 04/29/2022] [Indexed: 02/07/2023]
Abstract
BACKGROUND Klinefelter syndrome (KS) is frustratingly under-diagnosed. KS have a broad spectrum of clinical features, making it difficult to identify. OBJECTIVE: We describe KS clinical presentation in a large Italian cohort. DESIGN This is the first observational cohort study within a national network, the Klinefelter ItaliaN Group (KING). Primary outcomes were to describe the basic clinical features and the actual phenotype of KS in Italy. Secondary outcomes were to determine age at diagnosis and geographical distribution. METHODS We performed a basic phenotyping and evaluation of the hormonal values of 609 adult KS patients. RESULTS Mean age at diagnosis was 37.4 ± 13.4 years. The overall mean testicular size was 3 ml, and 2.5 ml in both testes in untreated KS group. BMI was 26.6 ± 5.8 kg/m2, and 25.5% of KS had metabolic syndrome (MetS). LH and FSH were increased, and mean total testosterone were 350 ± 9.1 ng/dl. A descriptive analysis showed that 329 KS patients were evaluated in Northern Italy, 76 in Central and 204 in Southern Italy. Analysis of variance demonstrated significant statistical differences (p < 0001) between the age at diagnosis of the three geographical groups. Compared with the expected number among male patients matched for age in Italy, only 16% of KS patients received a diagnosis. CONCLUSIONS These data are the results of the only national database available that collects the clinical and hormonal data of the KS patients, currently referred at the KING centers. In Italy the typical KS patient is overweight, with small testes, and elevated LH and FSH. Only 25.5% of them are diagnosed with MetS. Early detection and timely treatment are mandatory.
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Affiliation(s)
- D Pasquali
- Endocrinology Unit, Department of Advanced Medical And Surgical Sciences, University of Campania "L. Vanvitelli", 80138, Napleszz, Italy.
| | - P Chiodini
- Endocrinology Unit, Department of Advanced Medical And Surgical Sciences, University of Campania "L. Vanvitelli", 80138, Napleszz, Italy
| | - V Simeon
- Endocrinology Unit, Department of Advanced Medical And Surgical Sciences, University of Campania "L. Vanvitelli", 80138, Napleszz, Italy
| | - A Ferlin
- University of Padua, Padua, Italy
| | | | - G Corona
- Endocrinology Unit, Medical Department, Azienda Usl Bologna Maggiore-Bellaria Hospital, Bologna, Italy
| | | | - V Rochira
- Unit of Endocrinology, Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Modena, Italy
| | | | - M Bonomi
- Dept of Endocrine and Metabolic Diseases, IRCCS Istituto Auxologico Italiano, Milan, Italy
- Dept. Of Biotechnology and Translational Medicine, University of Milan, Milan, Italy
| | | | | | - A Pizzocaro
- IRCCS, Istituto Clinico Humanitas, Rozzano-Milan, Italy
| | - V A Giagulli
- Interdisciplinary Department of Medicine-Section of Internal Medicine, Geriatrics, Endocrinology and Rare Diseases, School of Medicine, University of Bari Aldo Moro, Bari, Italy
- Outpatients Clinic of Endocrinology and Metabolic Disease, Conversano Hospital, Bari, Italy
| | - P Salacone
- Santa Maria Goretti Hospital, Latina, Italy
| | - A Aversa
- Department of Experimental and Clinical Medicine, University of Catanzaro, Catanzaro, Italy
| | | | - M Maggi
- University of Firenze, Firenze, Italy
| | - A Lenzi
- Department of Experimental Medicine, Sapienza University of Rome-Policlinico Umberto Hospital, Rome, Italy
| | | | | | - E A Jannini
- Department of Systems Medicine, University of Rome Tor Vergata, Rome, Italy
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Raparelli V, Nocella C, Proietti M, Romiti GF, Corica B, Bartimoccia S, Stefanini L, Lenzi A, Viceconte N, Tanzilli G, Cammisotto V, Pilote L, Cangemi R, Basili S, Carnevale R. Testosterone-to-estradiol ratio and platelet thromboxane release in ischemic heart disease: the EVA project. J Endocrinol Invest 2022; 45:1367-1377. [PMID: 35262860 PMCID: PMC9184432 DOI: 10.1007/s40618-022-01771-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Accepted: 02/16/2022] [Indexed: 12/30/2022]
Abstract
BACKGROUND Data on the interplay between sexual hormones balance, platelet function and clinical outcomes of adults with ischemic heart disease (IHD) are still lacking. OBJECTIVE To assess the association between the Testosterone (T)-to-Estradiol (E2) Ratio (T/E2) and platelet activation biomarkers in IHD and its predictive value on adverse outcomes. METHODS The EVA study is a prospective observational study of consecutive hospitalized adults with IHD undergoing coronary angiography and/or percutaneous coronary interventions. Serum T/E2 ratios E2, levels of thromboxane B2 (TxB2) and nitrates (NO), were measured at admission and major adverse events, including all-cause mortality, were collected during a long-term follow-up. RESULTS Among 509 adults with IHD (mean age 67 ± 11 years, 30% females), males were older with a more adverse cluster of cardiovascular risk factors than females. Acute coronary syndrome and non-obstructive coronary artery disease were more prevalent in females versus males. The lower sex-specific T/E2 ratios identified adults with the highest level of serum TxB2 and the lowest NO levels. During a median follow-up of 23.7 months, the lower sex-specific T/E2 was associated with higher all-cause mortality (HR 3.49; 95% CI 1.24-9.80; p = 0.018). In in vitro, platelets incubated with T/E2 ratios comparable to those measured in vivo in the lowest quartile showed increased platelet activation as indicated by higher levels of aggregation and TxB2 production. CONCLUSION Among adults with IHD, higher T/E2 ratio was associated with a lower long-term risk of fatal events. The effect of sex hormones on the platelet thromboxane release may partially explain such finding.
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Affiliation(s)
- V Raparelli
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy.
- Faculty of Nursing, University of Alberta, Edmonton, AB, Canada.
- Department of Translational Medicine, University of Ferrara, via Luigi Borsari, 46, 44121, Ferrara, Italy.
- University Center for Studies on Gender Medicine, University of Ferrara, Ferrara, Italy.
| | - C Nocella
- Department of Clinical Internal, Anesthesiological and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy
| | - M Proietti
- Geriatric Unit, IRCCS Istituti Clinici Scientifici Maugeri, Milan, Italy
- Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
- Liverpool Centre for Cardiovascular Science, University of Liverpool and Liverpool Heart and Chest Hospital, Liverpool, UK
| | - G F Romiti
- Department of Translational and Precision Medicine, Sapienza University of Rome, Rome, Italy
| | - B Corica
- Department of Translational and Precision Medicine, Sapienza University of Rome, Rome, Italy
| | - S Bartimoccia
- Department of Medico-Surgical Sciences and Biotechnologies, Sapienza University of Rome, Latina, Italy
| | - L Stefanini
- Department of Translational and Precision Medicine, Sapienza University of Rome, Rome, Italy
| | - A Lenzi
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - N Viceconte
- Department of Clinical Internal, Anesthesiological and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy
| | - G Tanzilli
- Department of Clinical Internal, Anesthesiological and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy
| | - V Cammisotto
- Department of General Surgery and Surgical Speciality Paride Stefanini, Sapienza University of Rome, Rome, Italy
| | - L Pilote
- Centre for Outcomes Research and Evaluation, McGill University Health Centre Research Institute, Montreal, QC, Canada
| | - R Cangemi
- Department of Translational and Precision Medicine, Sapienza University of Rome, Rome, Italy
| | - S Basili
- Department of Translational and Precision Medicine, Sapienza University of Rome, Rome, Italy
| | - R Carnevale
- Department of Medico-Surgical Sciences and Biotechnologies, Sapienza University of Rome, Latina, Italy
- Mediterranea Cardiocentro-Napoli, Naples, Italy
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Bonavolontà V, Cianferotti L, Iolascon G, Moretti A, Brandi ML, Fischetti F, Lenzi A, Baldari C, Migliaccio S. Which physical activity in patients affected by hypoparathyroidism? A review of the literature and practical recommendations. J Endocrinol Invest 2022; 45:1289-1295. [PMID: 35122630 DOI: 10.1007/s40618-022-01756-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Accepted: 01/28/2022] [Indexed: 02/08/2023]
Abstract
BACKGROUND Hypoparathyroidism (HypoP) is a rare endocrine condition characterized by hypocalcaemia and hyperphosphatemia, as a consequence of absent or improperly low parathyroid hormone (PTH) levels. Patients affected by HypoP have a clinical condition often characterized by paresthesias and muscle spasms, as well as long-term consequences as nephrolithiasis, extraskeletal calcification, and fractures. In the literature, likely due to these symptoms, few data exist regarding the appropriate physical activity (PA) in subjects suffering from HypoP. PURPOSE This review evaluates the literature on exercise-based approaches to the management of individuals affected by HypoP and evaluates: (1) the effects of physical exercise on muscle cramps and other clinical symptoms; (2) the effects of exercise on PTH and calcium level; (3) the most suitable clinical exercise testing; and (4) the most suitable exercise combination. METHODS AND RESULTS A systematic search was conducted using the databases MEDLINE, Google Scholar using "hypoparathyroidism AND Physical Activity", "Training AND hypoparathyroidism", "Exercise AND muscle cramps", "Exercise AND Fatigue" as keywords. In addition, references list from the included articles were searched and cross-checked to identify any further potentially eligible studies. A total of 50 manuscripts were found among which 39 manuscripts were selected. A few clinical studies have been performed in HypoP patients to evaluate PA training protocols. CONCLUSION Although further research is needed to draw solid conclusions regarding best PA protocols in subjects affected by HypoP, a PA protocol has been proposed within the manuscript to encourage patients to attempt exercise to improve their clinical conditions and their quality of life.
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Affiliation(s)
- V Bonavolontà
- Department of Basic Medical Sciences, Neuroscience and Sense Organs, University of Bari "Aldo Moro", Bari, Italy
| | - L Cianferotti
- Bone Metabolic Diseases Unit, Department of Experimental and Clinical Biomedical Sciences, University of Firenze, Firenze, Italy
| | - G Iolascon
- Department of Medical and Surgical Specialties and Dentistry, University of Campania "Luigi Vanvitelli", Napoli, Italy
| | - A Moretti
- Department of Medical and Surgical Specialties and Dentistry, University of Campania "Luigi Vanvitelli", Napoli, Italy
| | | | - F Fischetti
- Department of Basic Medical Sciences, Neuroscience and Sense Organs, University of Bari "Aldo Moro", Bari, Italy
| | - A Lenzi
- Department of Experimental Medicine, Sapienza University of Roma, Roma, Italy
| | - C Baldari
- Department of Theoretical and Applied Sciences, eCampus University, Roma, Italy
| | - S Migliaccio
- Department of Movement, Human and Health Sciences, University Foro Italico of Roma, Piazza Lauro De Bosis 6, 00195, Roma, Italy.
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Lenzi A, Basili S, Saiani L, Palese A, Limongelli G. [Education in rare diseases. Where are we now?]. Recenti Prog Med 2022; 113:411-414. [PMID: 35852075 DOI: 10.1701/3850.38334] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Rare diseases represent a numerous (more than 30 million patients throughout Europe), diverse (more than 6000 disease ascertained), and complex group of genetic, metabolic, neurologic, congenital and other type of disorders presenting both in pediatric and adult age. Research, education and care are the mainstay of the national rare disease plans of the member states, including Italy. Early diagnosis and multidisciplinary care, particularly in severe or progressive disorder, are mandatory to treat disorders (when a specific treatment is available) and/or avoid life-threatening complications. According to the catchphrase "you can only diagnose what you know", it is intuitive how important is education and the "culture of suspect" in rare disease. In the last decade, a pre- and post-graduate academic planning on rare disease have been set up in Italy, with the aim to be comprehensive and up-to-date with the literature, traversal to both general physicians and all the specialties, longitudinal during all the study courses.
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Affiliation(s)
- Andrea Lenzi
- Endocrinologia, Dipartimento di Medicina Sperimentale, Policlinico Umberto I, Sapienza Università di Roma - Tavolo Tecnico per le Malattie Rare, Ministero della Salute
| | - Stefania Basili
- Dipartimento di Medicina Traslazionale e di Precisione, Sapienza Università di Roma - Conferenza Permanente Corsi di Laurea Magistrale in Medicina e Chirurgia
| | - Luisa Saiani
- Scienze Infermieristiche Generali e Cliniche, Dipartimento di Diagnostica e Sanità Pubblica, Università di Verona - Conferenza Permanente Corsi di Laurea e di Laurea Magistrale delle Professioni Sanitarie
| | - Alvisa Palese
- Conferenza Permanente Corsi di Laurea e di Laurea Magistrale delle Professioni Sanitarie - Scienze Infermieristiche, Dipartimento di Area Medica - DAME, Università di Udine
| | - Giuseppe Limongelli
- Tavolo Tecnico per le Malattie Rare, Ministero della Salute - Dipartimento di Scienze Cardiotoraciche e Respiratorie, AORN dei Colli, Ospedale Monaldi, Napoli - Centro Coordinamento Malattie Rare, Regione Campania, Università della Campania "Luigi Vanvitelli", Napoli
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Lotti F, Frizza F, Balercia G, Barbonetti A, Behre HM, Calogero AE, Cremers JF, Francavilla F, Isidori AM, Kliesch S, La Vignera S, Lenzi A, Marcou M, Pilatz A, Poolamets O, Punab M, Godoy MFP, Quintian C, Rajmil O, Salvio G, Shaeer O, Weidner W, Maseroli E, Cipriani S, Baldi E, Degl'Innocenti S, Danza G, Caldini AL, Terreni A, Boni L, Krausz C, Maggi M. The European Academy of Andrology (EAA) ultrasound study on healthy, fertile men: Prostate-vesicular transrectal ultrasound reference ranges and associations with clinical, seminal and biochemical characteristics. Andrology 2022; 10:1150-1171. [PMID: 35735741 PMCID: PMC9544532 DOI: 10.1111/andr.13217] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Revised: 06/01/2022] [Accepted: 06/18/2022] [Indexed: 11/28/2022]
Abstract
Background Transrectal ultrasound (TRUS) parameters are not standardized, especially in men of reproductive age. Hence, the European Academy of Andrology (EAA) promoted a multicenter study to assess the TRUS characteristics of healthy‐fertile men (HFM) to establish normative parameters. Objectives To report and discuss the prostate and seminal vesicles (SV) reference ranges and characteristics in HFM and their associations with clinical, seminal, biochemical parameters. Methods 188 men (35.6 ± 6.0 years) from a cohort of 248 HFM were studied, evaluating, on the same day, clinical, biochemical, seminal, TRUS parameters following Standard Operating Procedures. Results TRUS reference ranges and characteristics of the prostate and SV of HFM are reported herein. The mean PV was ∼25 ml. PV lower and upper limits were 15 and 35 ml, defining prostate hypotrophy and enlargement, respectively. PV was positively associated with age, waistline, current smoking (but not with T levels), seminal volume (and negatively with seminal pH), prostate inhomogeneity, macrocalcifications, calcification size and prostate arterial parameters, SV volume before and after ejaculation, deferential and epididymal size. Prostate calcifications and inhomogeneity were frequent, while midline prostatic cysts were rare and small. Ejaculatory duct abnormalities were absent. Periprostatic venous plexus size was positively associated with prostate calcifications, SV volume and arterial peak systolic velocity. Lower and upper limits of SV anterior‐posterior diameter after ejaculation were 6 and 16 mm, defining SV hypotrophy or dilation, respectively. SV total volume before ejaculation and delta SV total volume (DSTV) positively correlated with ejaculate volume, and DSTV correlated positively with sperm progressive motility. SV total volume after ejaculation was associated negatively with SV ejection fraction and positively with distal ampullas size. SV US abnormalities were rare. No association between TRUS and time to pregnancy, number of children or history of miscarriage was observed. Conclusions The present findings will help in better understanding male infertility pathophysiology and the meaning of specific TRUS findings.
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Affiliation(s)
- Francesco Lotti
- Andrology, Female Endocrinology and Gender Incongruence Unit, Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Florence, Italy
| | - Francesca Frizza
- Andrology, Female Endocrinology and Gender Incongruence Unit, Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Florence, Italy
| | - Giancarlo Balercia
- Endocrinology Unit, Ospedali Riuniti Ancona, Polytechnic University of Marche, Ancona, Italy
| | - Arcangelo Barbonetti
- Andrology Unit, Department of Life, Health and Environmental Sciences, University of L'Aquila, L'Aquila, Italy
| | - Hermann M Behre
- Center for Reproductive Medicine and Andrology, Martin Luther University Halle-Wittenberg, Halle, Germany
| | - Aldo E Calogero
- Department of Clinical and Experimental Medicine, University of Catania, Catania, Italy
| | - Jann-Frederik Cremers
- Department of Clinical and Surgical Andrology, Centre of Reproductive Medicine and Andrology, Münster University Hospital, Münster, Germany
| | - Felice Francavilla
- Andrology Unit, Department of Life, Health and Environmental Sciences, University of L'Aquila, L'Aquila, Italy
| | - Andrea M Isidori
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - Sabine Kliesch
- Department of Clinical and Surgical Andrology, Centre of Reproductive Medicine and Andrology, Münster University Hospital, Münster, Germany
| | - Sandro La Vignera
- Department of Clinical and Experimental Medicine, University of Catania, Catania, Italy
| | - Andrea Lenzi
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - Marios Marcou
- Center for Reproductive Medicine and Andrology, Martin Luther University Halle-Wittenberg, Halle, Germany
| | - Adrian Pilatz
- Department of Urology, Pediatric Urology and Andrology, Justus Liebig University, Giessen, Germany
| | - Olev Poolamets
- Andrology Unit, Tartu University Hospital, Tartu, Estonia
| | - Margus Punab
- Andrology Unit, Tartu University Hospital, Tartu, Estonia
| | | | - Claudia Quintian
- Andrology Department, Fundació Puigvert, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Osvaldo Rajmil
- Andrology Department, Fundació Puigvert, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Gianmaria Salvio
- Endocrinology Unit, Ospedali Riuniti Ancona, Polytechnic University of Marche, Ancona, Italy
| | - Osama Shaeer
- Department of Andrology, Kasr El Aini Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Wolfgang Weidner
- Department of Urology, Pediatric Urology and Andrology, Justus Liebig University, Giessen, Germany
| | - Elisa Maseroli
- Andrology, Female Endocrinology and Gender Incongruence Unit, Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Florence, Italy
| | - Sarah Cipriani
- Andrology, Female Endocrinology and Gender Incongruence Unit, Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Florence, Italy
| | - Elisabetta Baldi
- Andrology, Female Endocrinology and Gender Incongruence Unit, Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Florence, Italy
| | - Selene Degl'Innocenti
- Andrology, Female Endocrinology and Gender Incongruence Unit, Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Florence, Italy
| | - Giovanna Danza
- Endocrinology Unit, Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Florence, Italy
| | | | | | - Luca Boni
- Clinical Trials Coordinating Center, Toscano Cancer Institute, University Hospital Careggi, Florence, Italy
| | - Csilla Krausz
- Andrology, Female Endocrinology and Gender Incongruence Unit, Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Florence, Italy
| | - Mario Maggi
- Endocrinology Unit, Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Florence, Italy
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Pofi R, Giannetta E, Feola T, Galea N, Barbagallo F, Campolo F, Badagliacca R, Barbano B, Ciolina F, Defeudis G, Filardi T, Sesti F, Minnetti M, Vizza CD, Pasqualetti P, Caboni P, Carbone I, Francone M, Catalano C, Pozzilli P, Lenzi A, Venneri MA, Gianfrilli D, Isidori AM. Sex-specific effects of daily tadalafil on diabetic heart kinetics in RECOGITO, a randomized, double-blind, placebo-controlled trial. Sci Transl Med 2022; 14:eabl8503. [PMID: 35704597 DOI: 10.1126/scitranslmed.abl8503] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Cyclic GMP-phosphodiesterase type 5 (PDE5) inhibition has been shown to counteract maladaptive cardiac changes triggered by diabetes in some but not all studies. We performed a single-center, 20-week, double-blind, randomized, placebo-controlled trial (NCT01803828) to assess sex differences in cardiac remodeling after PDE5 inhibition in patients with diabetic cardiomyopathy. A total of 122 men and women (45 to 80 years) with long-duration (>3 years) and well-controlled type 2 diabetes mellitus (T2DM; HbA1c < 86 mmol/mol) were selected according to echocardiographic signs of cardiac remodeling. Patients were randomly assigned (1:1) to placebo or oral tadalafil (20 mg, once daily). The primary outcome was to evaluate sex differences in cardiac torsion change. Secondary outcomes were changes in cardiovascular, metabolic, immune, and renal function. At 20 weeks, the treatment-by-sex interaction documented an improvement in cardiac torsion (-3.40°, -5.96; -0.84, P = 0.011) and fiber shortening (-1.19%, -2.24; -0.14, P = 0.027) in men but not women. The primary outcome could not be explained by differences in cGMP concentrations or tadalafil pharmacodynamics. In both sexes, tadalafil improved hsa-miR-199-5p expression, biomarkers of cardiovascular remodeling, albuminuria, renal artery resistive index, and circulating Klotho concentrations. Immune cell profiling revealed an improvement in low-grade chronic inflammation: Classic CD14++CD16- monocytes reduced, and Tie2+ monocytes increased. Nine patients (14.5%) had minor adverse reactions after tadalafil administration. Continuous PDE5 inhibition could offer a strategy to target cardiorenal complications of T2DM, with sex- and tissue-specific responses. Further studies are needed to confirm Klotho and hsa-miR-199-5p as markers for T2DM complications.
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Affiliation(s)
- Riccardo Pofi
- Department of Experimental Medicine, Sapienza University of Rome, 00161 Rome, Italy
| | - Elisa Giannetta
- Department of Experimental Medicine, Sapienza University of Rome, 00161 Rome, Italy
| | - Tiziana Feola
- Department of Experimental Medicine, Sapienza University of Rome, 00161 Rome, Italy.,Neuroendocrinology, Neuromed Institute, IRCCS, 86077 Pozzilli (IS), Italy
| | - Nicola Galea
- Department of Experimental Medicine, Sapienza University of Rome, 00161 Rome, Italy
| | - Federica Barbagallo
- Department of Experimental Medicine, Sapienza University of Rome, 00161 Rome, Italy
| | - Federica Campolo
- Department of Experimental Medicine, Sapienza University of Rome, 00161 Rome, Italy
| | - Roberto Badagliacca
- Department of Cardiovascular and Respiratory Diseases, Sapienza University of Rome, 00161 Rome, Italy
| | - Biagio Barbano
- Department of Translational and Precision Medicine, Sapienza University of Rome, 00161 Rome, Italy
| | - Federica Ciolina
- Department of Radiological Sciences, Oncology and Pathology, Sapienza University of Rome, 00161 Rome, Italy
| | - Giuseppe Defeudis
- Unit of Endocrinology and Diabetes, Department of Medicine, University Campus Bio-Medico di Roma, 00161 Rome, Italy
| | - Tiziana Filardi
- Department of Experimental Medicine, Sapienza University of Rome, 00161 Rome, Italy
| | - Franz Sesti
- Department of Experimental Medicine, Sapienza University of Rome, 00161 Rome, Italy
| | - Marianna Minnetti
- Department of Experimental Medicine, Sapienza University of Rome, 00161 Rome, Italy
| | - Carmine D Vizza
- Department of Cardiovascular and Respiratory Diseases, Sapienza University of Rome, 00161 Rome, Italy
| | - Patrizio Pasqualetti
- Medical Statistics and Information Technology, AFaR, Fatebenefratelli Hospital, 00161 Rome, Italy
| | - Pierluigi Caboni
- Department of Life and Environmental Sciences, University of Cagliari, 09124 Cagliari, Italy
| | - Iacopo Carbone
- Department of Radiological Sciences, Oncology and Pathology, Sapienza University of Rome, 00161 Rome, Italy
| | - Marco Francone
- Department of Radiological Sciences, Oncology and Pathology, Sapienza University of Rome, 00161 Rome, Italy
| | - Carlo Catalano
- Department of Radiological Sciences, Oncology and Pathology, Sapienza University of Rome, 00161 Rome, Italy
| | - Paolo Pozzilli
- Unit of Endocrinology and Diabetes, Department of Medicine, University Campus Bio-Medico di Roma, 00161 Rome, Italy
| | - Andrea Lenzi
- Department of Experimental Medicine, Sapienza University of Rome, 00161 Rome, Italy
| | - Mary Anna Venneri
- Department of Experimental Medicine, Sapienza University of Rome, 00161 Rome, Italy
| | - Daniele Gianfrilli
- Department of Experimental Medicine, Sapienza University of Rome, 00161 Rome, Italy
| | - Andrea M Isidori
- Department of Experimental Medicine, Sapienza University of Rome, 00161 Rome, Italy
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Donini LM, Penzavecchia C, Muzzioli L, Poggiogalle E, Giusti AM, Lenzi A, Pinto A. Efficacy of front-of-pack nutrition labels in improving health status. Nutrition 2022; 102:111770. [DOI: 10.1016/j.nut.2022.111770] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Revised: 05/10/2022] [Accepted: 06/04/2022] [Indexed: 11/29/2022]
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Bleve E, Venditti V, Lenzi A, Morano S, Filardi T. COVID-19 vaccine and autoimmune diabetes in adults: report of two cases. J Endocrinol Invest 2022; 45:1269-1270. [PMID: 35349113 PMCID: PMC8960710 DOI: 10.1007/s40618-022-01796-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Accepted: 03/24/2022] [Indexed: 01/08/2023]
Affiliation(s)
- E Bleve
- Department of Experimental Medicine, "Sapienza" University of Rome, Viale Regina Elena 324, 00161, Rome, Italy
| | - V Venditti
- Department of Experimental Medicine, "Sapienza" University of Rome, Viale Regina Elena 324, 00161, Rome, Italy
| | - A Lenzi
- Department of Experimental Medicine, "Sapienza" University of Rome, Viale Regina Elena 324, 00161, Rome, Italy
| | - S Morano
- Department of Experimental Medicine, "Sapienza" University of Rome, Viale Regina Elena 324, 00161, Rome, Italy.
| | - T Filardi
- Department of Experimental Medicine, "Sapienza" University of Rome, Viale Regina Elena 324, 00161, Rome, Italy
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49
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Venneri MA, Franceschini E, Sciarra F, Rosato E, D'Ettorre G, Lenzi A. Human genital tracts microbiota: dysbiosis crucial for infertility. J Endocrinol Invest 2022; 45:1151-1160. [PMID: 35113404 PMCID: PMC9098539 DOI: 10.1007/s40618-022-01752-3] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Accepted: 01/18/2022] [Indexed: 01/12/2023]
Abstract
Human body is colonized by trillions of microbes, influenced by several factors, both endogenous, as hormones and circadian regulation, and exogenous as, life-style habits and nutrition. The alteration of such factors can lead to microbial dysbiosis, a phenomenon which, in turn, represents a risk factor in many different pathologies including cancer, diabetes, autoimmune and cardiovascular disease, and infertility. Female microbiota dysbiosis (vaginal, endometrial, placental) and male microbiota dysbiosis (seminal fluid) can influence the fertility, determining a detrimental impact on various conditions, as pre-term birth, neonatal illnesses, and macroscopic sperm parameters impairments. Furthermore, unprotected sexual intercourse creates a bacterial exchange between partners, and, in addition, each partner can influence the microbiota composition of partner's reproductive tracts. This comprehensive overview of the effects of bacterial dysbiosis in both sexes and how partners might influence each other will allow for better personalization of infertility management.
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Affiliation(s)
- M A Venneri
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy.
| | - E Franceschini
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - F Sciarra
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - E Rosato
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - G D'Ettorre
- Department of Public Health and Infectious Diseases, Sapienza University of Rome, Rome, Italy
| | - A Lenzi
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy.
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Giannattasio S, Citarella A, Trocchianesi S, Filardi T, Morano S, Lenzi A, Ferretti E, Crescioli C. Cell-Target-Specific Anti-Inflammatory Effect of Empagliflozin: In Vitro Evidence in Human Cardiomyocytes. Front Mol Biosci 2022; 9:879522. [PMID: 35712355 PMCID: PMC9194473 DOI: 10.3389/fmolb.2022.879522] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2022] [Accepted: 04/11/2022] [Indexed: 12/21/2022] Open
Abstract
The antidiabetic sodium–glucose cotransporter type 2 inhibitor (SGLT2i) empagliflozin efficiently reduces heart failure (HF) hospitalization and cardiovascular death in type 2 diabetes (T2D). Empagliflozin-cardioprotection likely includes anti-inflammatory effects, regardless glucose lowering, but the underlying mechanisms remain unclear. Inflammation is a primary event in diabetic cardiomyopathy (DCM) and HF development. The interferon (IFN)γ-induced 10-kDa protein (IP-10/CXCL10), a T helper 1 (Th1)-type chemokine, promotes cardiac inflammation, fibrosis, and diseases, including DCM, ideally representing a therapeutic target. This preliminary study aims to explore whether empagliflozin directly affects Th1-challenged human cardiomyocytes, in terms of CXCL10 targeting. To this purpose, empagliflozin dose–response curves were performed in cultured human cardiomyocytes maintained within a Th1-dominant inflammatory microenvironment (IFNγ/TNFα), and CXCL10 release with the intracellular IFNγ-dependent signaling pathway (Stat-1) was investigated. To verify possible drug–cell-target specificity, the same assays were run in human skeletal muscle cells. Empagliflozin dose dependently inhibited CXCL10 secretion (IC50 = 76,14 × 10-9 M) in association with Stat-1 pathway impairment only in Th1-induced human cardiomyocytes, suggesting drug-selective cell-type-targeting. As CXCL10 plays multifaceted functions in cardiac remodeling toward HF and currently there is no effective method to prevent it, these preliminary data might be hypothesis generating to open new scenarios in the translational approach to SGLT2i-dependent cardioprotection.
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Affiliation(s)
- Silvia Giannattasio
- Laboratory of Endocrine Research, Department of Movement, Human and Health Sciences, Section of Health Sciences, University of Rome “Foro Italico”, Rome, Italy
- Laboratory of Nutrigenetic and Nutrigenomic, Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
| | - Anna Citarella
- Laboratory of Oncogemics, Department of Experimental Medicine, “Sapienza” University of Rome, Rome, Italy
| | - Sofia Trocchianesi
- Laboratory of Molecular Medicine “Alberto Gulino” Group, Department of Molecular Medicine, “Sapienza” University of Rome, Rome, Italy
| | - Tiziana Filardi
- Laboratory of Oncogemics, Department of Experimental Medicine, “Sapienza” University of Rome, Rome, Italy
| | - Susanna Morano
- Laboratory of Oncogemics, Department of Experimental Medicine, “Sapienza” University of Rome, Rome, Italy
| | - Andrea Lenzi
- Laboratory of Oncogemics, Department of Experimental Medicine, “Sapienza” University of Rome, Rome, Italy
| | - Elisabetta Ferretti
- Laboratory of Oncogemics, Department of Experimental Medicine, “Sapienza” University of Rome, Rome, Italy
- *Correspondence: Elisabetta Ferretti, ; Clara Crescioli,
| | - Clara Crescioli
- Laboratory of Endocrine Research, Department of Movement, Human and Health Sciences, Section of Health Sciences, University of Rome “Foro Italico”, Rome, Italy
- *Correspondence: Elisabetta Ferretti, ; Clara Crescioli,
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