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Romano V, Ferrara M, Gatti F, Airaldi M, Borroni D, Aragona E, Rocha-de-Lossada C, Gabrielli F, Papa FT, Romano MR, Calza S, Semeraro F. Topical Antiseptics in Minimizing Ocular Surface Bacterial Load Before Ophthalmic Surgery: A Randomized Controlled Trial. Am J Ophthalmol 2024; 261:165-175. [PMID: 38211781 DOI: 10.1016/j.ajo.2024.01.007] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2023] [Revised: 12/28/2023] [Accepted: 01/05/2024] [Indexed: 01/13/2024]
Abstract
PURPOSE To investigate the reduction of the ocular surface bacterial load induced by 2 commercially available ophthalmic antiseptic formulations, povidone-iodine (PVI) 0.6% and chlorhexidine (CLX) 0.02%, before ocular surgery. DESIGN Randomized controlled trial. METHODS Seventy adult patients undergoing intraocular surgery (phacoemulsification) were randomized to receive in the index eye PVI (group A) 4 times a day for 3 days or CLX (group B) 4 times a day for 3 days before surgery. The untreated eye was used as control. A conjunctival swab was taken in both eyes before (T0) and after (T1) therapy. Microbial DNA was quantified with real-time polymerase chain reaction (PCR) analysis. The Mick algorithm was used to compare the abundance of each genus/genera against the distribution of abundances from the reference. At T1, patients filled a questionnaire to evaluate therapy-induced symptoms. Primary outcome was the reduction of bacterial DNA at T1 (microbial load), vs control arm, expressed as mean number of real-time PCR cycle times (CTs). Secondary outcomes were taxonomic composition, differential abundance, and therapy-induced ocular symptoms. RESULTS The T0-T1 difference in CT was significant in group B, but not in group A (mean [95% CI], 0.99 [0.33] vs 0.26 [0.15], P < .001, and 0.65 [0.3] vs 0.45 [0.41], P = .09, respectively). The taxonomic composition, alpha, and beta diversity remained consistent at all time points in both groups. The rate of patients reporting therapy-induced ocular symptoms and the mean discomfort grade were greater in group A than in group B (97% vs 26% and 4.97±2.48 vs 0.66±1.53, respectively). CONCLUSIONS Compared with PVI 0.6%, CLX 0.02% induced a greater reduction of ocular surface bacterial load, with no significant alterations of the taxonomic composition. Moreover, CLX was better tolerated than PVI.
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Affiliation(s)
- Vito Romano
- From the Eye Unit, ASST Spedali Civili di Brescia (V.R., F.S.), Brescia, Italy; Eye Unit, Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia (V.R., Fr.G., F.S.), Brescia, Italy
| | | | - Francesca Gatti
- Eye Unit, Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia (V.R., Fr.G., F.S.), Brescia, Italy
| | - Matteo Airaldi
- Department of Molecular and Translational Medicine, Università degli Studi di Brescia (M.A.), Brescia, Italy; St. Paul's Eye Unit, Royal Liverpool University Hospital (M.A.), Liverpool, United Kingdom
| | - Davide Borroni
- Eyemetagenomics Ltd, Covent Garden (D.B., C.R.-d.-l.), London, United Kingdom
| | - Emanuela Aragona
- Department of Ophthalmology, IRCCS San Raffaele Scientific Institute (E.A.), Milan, Italy
| | - Carlos Rocha-de-Lossada
- Eyemetagenomics Ltd, Covent Garden (D.B., C.R.-d.-l.), London, United Kingdom; Ophthalmology Department, QVision, Vithas Almería (C.R.-d.-l.), Almeria, Spain; Ophthalmology Department, Hospital Regional Universitario Málaga (C.R.-d.-l.), Malaga, Spain
| | - Federico Gabrielli
- Biolab SRL, Laboratorio di Genetica e Genomica Molecolare (Fe.G., F.T.P.), Ascoli Piceno, Italy
| | - Filomena Tiziana Papa
- Biolab SRL, Laboratorio di Genetica e Genomica Molecolare (Fe.G., F.T.P.), Ascoli Piceno, Italy
| | - Mario R Romano
- Department of Biomedical Sciences, Humanitas University (M.R.R.), Milan, Italy; Department of Ophthalmology, Humanitas Gavazzeni-Castelli (M.R.R.), Bergamo, Italy
| | - Stefano Calza
- Unit of Biostatistics and Bioinformatics, Department of Molecular and Translational Medicine, University of Brescia (S.C.), Brescia, Italy
| | - Francesco Semeraro
- From the Eye Unit, ASST Spedali Civili di Brescia (V.R., F.S.), Brescia, Italy; Eye Unit, Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia (V.R., Fr.G., F.S.), Brescia, Italy
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Magda M, Palazzolo A, Garzetti G, Lops D, Calza S, Rota M. Xanthan-based chlorhexidine gel effects in non-surgical periodontal therapy? A meta-analysis. Oral Dis 2024. [PMID: 38654640 DOI: 10.1111/odi.14956] [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: 11/26/2023] [Revised: 03/07/2024] [Accepted: 03/29/2024] [Indexed: 04/26/2024]
Abstract
OBJECTIVE To carry out a systematic review and meta-analysis of randomized controlled clinical trials (RCTs) and controlled clinical trials (CCTs) comparing scaling and root planing (SRP) or placebo with subgingival application of xanthan-based CHX (chlorhexidine) gel as adjunct to SRP. MATERIALS AND METHODS The literature search was carried out in PubMed/MEDLINE, EMBASE, and SCOPUS; primary outcomes were probing pocket depth (PPD) reduction and gain in clinical attachment level (CAL). RESULTS Overall, 15 studies were included. Three studies were judged to be at moderate risk of bias while the remaining 12 were rated at high risk of bias. A significant improvement in PPD reduction (standardized mean difference, SMD, 0.87, 95% CI, 0.41-1.34) and CAL gain (SMD = 0.84, 95% CI, 0.36-1.33) emerged for the SRP + CXH gel compared to the SRP alone group, in the presence of significant high heterogeneity among the studies. CONCLUSIONS Our systematic review and meta-analysis showed that xanthan-based chlorhexidine gel as adjunct to non-surgical periodontal therapy gives benefit in terms of PPD reduction and CAL gain as compared to non-surgical periodontal therapy only. Since there was high heterogeneity among studies and the quality of the evidence is low, further studies characterized by a better methodology, adequate sample size and longer follow-up are warranted in the next future. REGISTRATION The protocol of this scoping review was registered in the International Prospective Register of Systematic Reviews (https://www.crd.york.ac.uk/PROSPERO) with ID: CRD42023391589.
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Affiliation(s)
- Mensi Magda
- Section of Periodontics, Department of Surgical Specialties, Radiological Science and Public Health, School of Dentistry, University of Brescia, Brescia, Italy
| | - Antonino Palazzolo
- Department of Biomedical, Surgical and Dental Sciences, Dental Clinic, School of Dentistry, University of Milan, Milan, Italy
| | - Gianluca Garzetti
- Section of Periodontics, Department of Surgical Specialties, Radiological Science and Public Health, School of Dentistry, University of Brescia, Brescia, Italy
| | - Diego Lops
- Department of Biomedical, Surgical and Dental Sciences, Dental Clinic, School of Dentistry, University of Milan, Milan, Italy
| | - Stefano Calza
- Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy
| | - Matteo Rota
- Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy
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Guaraldi G, Milic J, Renzetti S, Motta F, Cinque F, Bischoff J, Desilani A, Conti J, Medioli F, Del Monte M, Kablawi D, Elgretli W, Calza S, Mussini C, Rockstroh JK, Sebastiani G. The effect of weight gain and metabolic dysfunction-associated steatotic liver disease on liver fibrosis progression and regression in people with HIV. AIDS 2024:00002030-990000000-00475. [PMID: 38597416 DOI: 10.1097/qad.0000000000003903] [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] [Subscribe] [Scholar Register] [Indexed: 04/11/2024]
Abstract
OBJECTIVE People with HIV (PWH) have high risk of liver fibrosis. We investigated the effect of weight gain and metabolic dysfunction-associated steatotic liver disease (MASLD) on liver fibrosis dynamics. DESIGN Multicenter cohort study. METHODS Fibrosis progression was defined as development of significant fibrosis (liver stiffness measurement [LSM]≥8 kPa), or transition to cirrhosis (LSM≥13 kPa), for those with significant fibrosis at baseline. Fibrosis regression was defined as transition to LSM<8 kPa, or to LSM<13 kPa for those with cirrhosis at baseline. MASLD was defined as hepatic steatosis (controlled attenuation parameter >248 dB/m) with at least one metabolic abnormality. A continuous-time multi-state Markov model was used to describe transitions across fibrosis states. RESULTS Among 1183 PWH included from three centres (25.2% with viral hepatitis coinfection), baseline prevalence of significant fibrosis and MASLD was 14.4% and 46.8%, respectively. During a median follow-up of 2.5 years (interquartile range 1.9-3.5) the incidence rate of fibrosis progression and regression was 2.8 (95% CI, 2.3-3.4) and 2.2 (95% CI, 1.9-2.6) per 100 person-years, respectively. In Markov model, weight gain increased the odds of fibrosis progression (odds ratio [OR] 3.11, 95% CI 1.59-6.08), whereas weight gain (OR 0.30, 95% CI 0.10-0.84) and male sex (OR 0.32, 95% CI 0.14-0.75) decreased the odds of fibrosis regression. On multivariable Cox regression analysis, predictors of fibrosis progression were weight gain (adjusted hazard ratio [aHR] 3.12, 95% CI 1.41-6.90) and MASLD (aHR 2.72, 95% CI 1.05-7.02). CONCLUSIONS Fibrosis transitions are driven by metabolic health variables in PWH, independently of viral hepatitis coinfection and antiretroviral class therapy.
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Affiliation(s)
- Giovanni Guaraldi
- Modena HIV Metabolic Clinic, University of Modena and Reggio Emilia, Modena, Italy
| | - Jovana Milic
- Modena HIV Metabolic Clinic, University of Modena and Reggio Emilia, Modena, Italy
| | - Stefano Renzetti
- Department of Medical-Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy
| | - Federico Motta
- Department of Physics, Informatics and Mathematics, University of Modena and Reggio Emilia, Modena, Italy
| | - Felice Cinque
- Division of Gastroenterology and Hepatology, McGill University Health Centre, Montreal, Canada
- Chronic Viral Illness Service, Division of Infectious Diseases, Department of Medicine, McGill University Health Centre, Montreal, Canada
| | - Jenny Bischoff
- Department of Internal Medicine I, Venusberg Campus 1, University Hospital Bonn, Bonn Germany
| | - Andrea Desilani
- Infectious Diseases Clinic, Azienda Ospedaliero-Universitaria, Policlinico of Modena, Modena, Italy
| | - Jacopo Conti
- Infectious Diseases Clinic, Azienda Ospedaliero-Universitaria, Policlinico of Modena, Modena, Italy
| | - Filippo Medioli
- Infectious Diseases Clinic, Azienda Ospedaliero-Universitaria, Policlinico of Modena, Modena, Italy
| | - Martina Del Monte
- Infectious Diseases Clinic, Azienda Ospedaliero-Universitaria, Policlinico of Modena, Modena, Italy
| | - Dana Kablawi
- Division of Gastroenterology and Hepatology, McGill University Health Centre, Montreal, Canada
- Chronic Viral Illness Service, Division of Infectious Diseases, Department of Medicine, McGill University Health Centre, Montreal, Canada
| | - Wesal Elgretli
- Division of Experimental Medicine, McGill University, Montreal, Canada
| | - Stefano Calza
- Unit of Biostatistics and Bioinformatics, Department of Molecular and Translational Medicine, University of Brescia, Brescia
| | - Cristina Mussini
- Modena HIV Metabolic Clinic, University of Modena and Reggio Emilia, Modena, Italy
| | - Juergen K Rockstroh
- Department of Internal Medicine I, Venusberg Campus 1, University Hospital Bonn, Bonn Germany
| | - Giada Sebastiani
- Division of Gastroenterology and Hepatology, McGill University Health Centre, Montreal, Canada
- Chronic Viral Illness Service, Division of Infectious Diseases, Department of Medicine, McGill University Health Centre, Montreal, Canada
- Division of Experimental Medicine, McGill University, Montreal, Canada
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Rossini E, Tamburello M, Abate A, Zini S, Ribaudo G, Gianoncelli A, Calza S, Valcamonico F, Suardi NR, Mirabella G, Berruti A, Sigala S. The CDK Inhibitor Dinaciclib Improves Cisplatin Response in Nonseminomatous Testicular Cancer: A Preclinical Study. Cells 2024; 13:368. [PMID: 38474332 DOI: 10.3390/cells13050368] [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: 12/13/2023] [Revised: 02/08/2024] [Accepted: 02/17/2024] [Indexed: 03/14/2024] Open
Abstract
BACKGROUND Most patients with testicular germ cell tumors (GCTs) are treated with cisplatin (CP)-based chemotherapy. However, some of them may develop CP resistance and therefore represent a clinical challenge. Cyclin-dependent kinase 5 (CDK5) is involved in chemotherapy resistance in different types of cancer. Here, we investigated the possible role of CDK5 and other CDKs targeted by dinaciclib in nonseminoma cell models (both CP-sensitive and CP-resistant), evaluating the potential of the CDK inhibitor dinaciclib as a single/combined agent for the treatment of advanced/metastatic testicular cancer (TC). METHODS The effects of dinaciclib and CP on sensitive and resistant NT2/D1 and NCCIT cell viability and proliferation were evaluated using MTT assays and direct count methods. Flow cytometry cell-cycle analysis was performed. The protein expression was assessed via Western blotting. The in vivo experiments were conducted in zebrafish embryos xenografted with TC cells. RESULTS Among all the CDKs analyzed, CDK5 protein expression was significantly higher in CP-resistant models. Dinaciclib reduced the cell viability and proliferation in each cell model, inducing changes in cell-cycle distribution. In drug combination experiments, dinaciclib enhances the CP effect both in vitro and in the zebrafish model. CONCLUSIONS Dinaciclib, when combined with CP, could be useful for improving nonseminoma TC response to CP.
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Affiliation(s)
- Elisa Rossini
- Section of Pharmacology, Department of Molecular and Translational Medicine, University of Brescia, 25123 Brescia, Italy
| | - Mariangela Tamburello
- Section of Pharmacology, Department of Molecular and Translational Medicine, University of Brescia, 25123 Brescia, Italy
| | - Andrea Abate
- Section of Pharmacology, Department of Molecular and Translational Medicine, University of Brescia, 25123 Brescia, Italy
| | - Silvia Zini
- Section of Pharmacology, Department of Molecular and Translational Medicine, University of Brescia, 25123 Brescia, Italy
| | - Giovanni Ribaudo
- Section of Pharmacology, Department of Molecular and Translational Medicine, University of Brescia, 25123 Brescia, Italy
| | - Alessandra Gianoncelli
- Section of Pharmacology, Department of Molecular and Translational Medicine, University of Brescia, 25123 Brescia, Italy
| | - Stefano Calza
- Unit of Biostatistics and Bioinformatics, Department of Molecular and Translational Medicine, University of Brescia, 25123 Brescia, Italy
| | - Francesca Valcamonico
- Oncology Unit, Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia at ASST Spedali Civili di Brescia, 25123 Brescia, Italy
| | - Nazareno R Suardi
- Urology Unit, Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia at ASST Spedali Civili di Brescia, 25123 Brescia, Italy
| | - Giuseppe Mirabella
- Urology Unit, Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia at ASST Spedali Civili di Brescia, 25123 Brescia, Italy
| | - Alfredo Berruti
- Oncology Unit, Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia at ASST Spedali Civili di Brescia, 25123 Brescia, Italy
| | - Sandra Sigala
- Section of Pharmacology, Department of Molecular and Translational Medicine, University of Brescia, 25123 Brescia, Italy
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Stern MV, Boroni G, Parolini F, Torri F, Calza S, Alberti D. Long-term outcome for children undergoing open hepatico-jejunostomy for choledochal malformations: a 43-year single-center experience. Pediatr Surg Int 2024; 40:36. [PMID: 38240939 DOI: 10.1007/s00383-023-05622-8] [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] [Accepted: 12/17/2023] [Indexed: 01/23/2024]
Abstract
PURPOSE To report on our 43-year single-center experience with children operated on for Choledochal Malformations (CMs), focusing on long-term results and Quality of life (QoL). MATERIALS AND METHODS All consecutive pediatric patients with CMs who underwent surgical treatment at our center between October 1980 and December 2022 were enrolled in this retrospective study. We focused on long-term postoperative complications (POCs), considered to be complications arising at least 5 years after surgery. We analyzed QoL status once patients reached adulthood, comparing the results with a control group of the same age and sex. RESULTS One hundred and thirteen patients underwent open excision of CMs with a Roux-en-Y hepaticojejunostomy (HJ). The median follow-up was 8.95 years (IQR: 3.74-24.41). Major long-term POCs occurred in six patients (8.9%), with a median presentation of 11 years after surgery. The oldest patient is currently 51. No cases of biliary malignancy were detected. The QoL of our patients was comparable with the control group. CONCLUSION Our experience suggests that open complete excision of CMs with HJ achieves excellent results in terms of long-term postoperative outcomes. However, since the most severe complications can occur many years after surgery, international cooperation is advisable to define a precise transitional care follow-up protocol.
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Affiliation(s)
- M V Stern
- Department of Pediatric Surgery, "Spedali Civili" Children's Hospital, Brescia, Italy.
| | - G Boroni
- Department of Pediatric Surgery, "Spedali Civili" Children's Hospital, Brescia, Italy
- European Reference Network for Hepatological Diseases (ERN RARE-LIVER), Brescia, Italy
| | - F Parolini
- Department of Pediatric Surgery, "Spedali Civili" Children's Hospital, Brescia, Italy
- European Reference Network for Hepatological Diseases (ERN RARE-LIVER), Brescia, Italy
| | - F Torri
- Department of Pediatric Surgery, "Spedali Civili" Children's Hospital, Brescia, Italy
| | - S Calza
- Department of Molecular and Translational Medicine, Unit of Biostatistics and Bioinformatics, University of Brescia, Brescia, Italy
| | - D Alberti
- Department of Pediatric Surgery, "Spedali Civili" Children's Hospital, Brescia, Italy
- European Reference Network for Hepatological Diseases (ERN RARE-LIVER), Brescia, Italy
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
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Romani C, Baronchelli M, Assoni C, Mattavelli D, Calza S, Piazza C, Bossi P. Stability of circulating miRNA in saliva: The influence of sample associated pre-analytical variables. Clin Chim Acta 2024; 553:117702. [PMID: 38097127 DOI: 10.1016/j.cca.2023.117702] [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: 09/13/2023] [Revised: 12/06/2023] [Accepted: 12/07/2023] [Indexed: 12/21/2023]
Abstract
BACKGROUND AND AIMS Increasing evidence supports the practicability of salivary cell-free (cf) miRNA as liquid biopsy markers in cancers. Its successful translation in the clinical setting requires reproducible approaches for saliva manipulation, in order to control for pre-analytical variables influencing miRNA stability. This study aims to define the optimal conditions to maintain the integrity of saliva during collection, transport and processing with respect to cf-miRNA quantification. MATERIALS AND METHODS Saliva was collected from 20 healthy subjects and 8 oral cancer patients. Two sampling methods were tested and different storage temperatures and times were evaluated. Salivary expression level of target miRNAs was quantified by qPCR. Comparison between group mean values at specific conditions were performed using paired t-tests. Agreement between measurements was evaluated using a Bland-Altman plot. RESULTS Different collection methods revealed comparable levels of salivary miR-484 and miR-106b-5p in both subject cohorts. MiRNAs were stable for up to 48 h at 4 °C in saliva supernatant, showing significant alteration after 96 h. Mid-term storage of supernatant at -20 °C decreased miRNA stability significantly compared to standard -80 °C. CONCLUSIONS Cf-miRNA in saliva were slightly altered by collection methods and storage conditions, both in healthy and in pathological contexts, and remained stable for a period of time compatible with main clinical routine needs.
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Affiliation(s)
- Chiara Romani
- Angelo Nocivelli Institute of Molecular Medicine, ASST Spedali Civili of Brescia, Brescia, Italy; Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, School of Medicine, Brescia, Italy
| | - Maria Baronchelli
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, School of Medicine, Brescia, Italy; Medical Oncology Unit, ASST Spedali Civili of Brescia, Brescia, Italy
| | - Claudia Assoni
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, School of Medicine, Brescia, Italy; Medical Oncology Unit, ASST Spedali Civili of Brescia, Brescia, Italy
| | - Davide Mattavelli
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, School of Medicine, Brescia, Italy; Unit of Otorhinolaryngology - Head and Neck Surgery, ASST Spedali Civili of Brescia, Brescia, Italy
| | - Stefano Calza
- Department of Molecular and Translational Medicine, Unit of Biostatistics and Bioinformatics, University of Brescia, Brescia, Italy.
| | - Cesare Piazza
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, School of Medicine, Brescia, Italy; Unit of Otorhinolaryngology - Head and Neck Surgery, ASST Spedali Civili of Brescia, Brescia, Italy
| | - Paolo Bossi
- Medical Oncology Unit, ASST Spedali Civili of Brescia, Brescia, Italy
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Gregori N, Renzetti S, Izzo I, Faletti G, Fumarola B, Degli Antoni M, Arsuffi S, Storti S, Tiecco G, Calza S, Caruso A, Castelli F, Quiros-Roldan E, Focà E. Does the rapid initiation of antiretroviral therapy at HIV diagnosis impact virological response in a real-life setting? A single-centre experience in Northern Italy. AIDS Care 2023; 35:1938-1947. [PMID: 36795128 DOI: 10.1080/09540121.2023.2176425] [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: 01/10/2022] [Accepted: 01/22/2023] [Indexed: 02/17/2023]
Abstract
Rapid initiation of antiretroviral therapy (ART) has been proven efficacious and safe, but more investigations are needed to define feasibility of rapid ART approach in real-life settings.We conducted a retrospective, observational study on newly HIVdiagnosed patients referred to our Infectious Diseases Department from September 1st, 2015, to July 31st, 2019. According to the timing of ART initiation, we distinguished 3 groups of patients (rapid, intermediate and late group) and represented the trend of virological response during a 400-days-period. The hazard ratios of each predictor on viral suppression were estimated through the Cox proportional hazard model.The median time from HIV diagnosis to the first medical referral was 15 days and the median time from the first care access to therapy start was 24 days. Among patients, 37.6% started ART within 7 days, 20.6% between 8 and 30 days, and 41.8% after 30 days. Longer time to ART start and higher baseline viral load were associated with a lower probability of viral suppression. After one year, all groups showed a high viral suppression rate (99%). In a high-income setting the rapid ART approach seems useful to accelerate viral suppression which is great over time regardless of ART initiation timing.
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Affiliation(s)
- Natalia Gregori
- University Department of Infectious and Tropical Diseases, University of Brescia and ASST Spedali Civili, Brescia, Italy
| | - Stefano Renzetti
- Unit of Biostatistics and Bioinformatics, Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy
| | - Ilaria Izzo
- Department of Infectious and Tropical Diseases, ASST Spedali Civili, Brescia, Italy
| | - Giulio Faletti
- University Department of Infectious and Tropical Diseases, University of Brescia and ASST Spedali Civili, Brescia, Italy
| | - Benedetta Fumarola
- University Department of Infectious and Tropical Diseases, University of Brescia and ASST Spedali Civili, Brescia, Italy
| | - Melania Degli Antoni
- University Department of Infectious and Tropical Diseases, University of Brescia and ASST Spedali Civili, Brescia, Italy
| | - Stefania Arsuffi
- University Department of Infectious and Tropical Diseases, University of Brescia and ASST Spedali Civili, Brescia, Italy
| | - Samuele Storti
- University Department of Infectious and Tropical Diseases, University of Brescia and ASST Spedali Civili, Brescia, Italy
| | - Giorgio Tiecco
- University Department of Infectious and Tropical Diseases, University of Brescia and ASST Spedali Civili, Brescia, Italy
| | - Stefano Calza
- Unit of Biostatistics and Bioinformatics, Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy
| | - Arnaldo Caruso
- Section of Microbiology, Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy
| | - Francesco Castelli
- University Department of Infectious and Tropical Diseases, University of Brescia and ASST Spedali Civili, Brescia, Italy
| | - Eugenia Quiros-Roldan
- University Department of Infectious and Tropical Diseases, University of Brescia and ASST Spedali Civili, Brescia, Italy
| | - Emanuele Focà
- University Department of Infectious and Tropical Diseases, University of Brescia and ASST Spedali Civili, Brescia, Italy
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Milic J, Renzetti S, Morini D, Motta F, Carli F, Menozzi M, Cuomo G, Mancini G, Simion M, Romani F, Spadoni A, Baldisserotto I, Barp N, Diazzi C, Mussi C, Mussini C, Rochira V, Calza S, Guaraldi G. Bone Mineral Density and Trabecular Bone Score Changes throughout Menopause in Women with HIV. Viruses 2023; 15:2375. [PMID: 38140615 PMCID: PMC10747369 DOI: 10.3390/v15122375] [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: 05/13/2023] [Revised: 10/03/2023] [Accepted: 10/06/2023] [Indexed: 12/24/2023] Open
Abstract
OBJECTIVE The objectives of this study were to describe the trajectories of bone mineral density (BMD) and trabecular bone score (TBS) changes throughout pre-menopause (reproductive phase and menopausal transition) and post-menopause (early and late menopause) in women with HIV (WWH) undergoing different antiretroviral therapies (ARTs) and explore the risk factors associated with those changes. METHODS This was an observational longitudinal retrospective study in WWH with a minimum of two DEXA evaluations comprising BMD and TBS measurements, both in the pre-menopausal and post-menopausal periods. Menopause was determined according to the STRAW+10 criteria, comprising four periods: the reproductive period, menopausal transition, and early- and late-menopausal periods. Mixed-effects models were fitted to estimate the trajectories of the two outcomes (BMD and TBS) over time. Annualized lumbar BMD and TBS absolute and percentage changes were calculated in each STRAW+10 time window. A backward elimination procedure was applied to obtain the final model, including the predictors that affected the trajectories of BMD or TBS over time. RESULTS A total of 202 WWH, all Caucasian, were included. In detail, 1954 BMD and 195 TBS data were analyzed. The median number of DEXA evaluations per woman was 10 (IQR: 7, 12). The median observation periods per patient were 12.0 years (IQR = 8.9-14.4) for BMD and 6.0 years (IQR: 4.3, 7.9) for TBS. The prevalence of osteopenia (63% vs. 76%; p < 0.001) and osteoporosis (16% vs. 36%; p < 0.001) increased significantly between the pre-menopausal and post-menopausal periods. Both BMD (1.03 (±0.14) vs. 0.92 (±0.12) g/cm2; p < 0.001) and TBS (1.41 (IQR: 1.35, 1.45) vs. 1.32 (IQR: 1.28, 1.39); p < 0.001) decreased significantly between the two periods. The trend in BMD decreased across the four STRAW+10 periods, with a slight attenuation only in the late-menopausal period when compared with the other intervals. The TBS slope did not significantly change throughout menopause. The delta mean values of TBS in WWH were lower between the menopausal transition and reproductive period compared with the difference between menopause and menopausal transition. CONCLUSIONS Both BMD and TBS significantly decreased over time. The slope of the change in BMD and TBS significantly decreased in the menopausal transition, suggesting that this period should be considered by clinicians as a key time during which to assess bone health and modifiable risk factors in WWH.
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Affiliation(s)
- Jovana Milic
- Modena HIV Metabolic Clinic, University of Modena and Reggio Emilia, 41121 Modena, Italy;
- Department of Surgical, Medical, Dental and Morphological Sciences, University of Modena and Reggio Emilia, 41121 Modena, Italy; (F.M.); (C.M.)
| | - Stefano Renzetti
- Department of Medical-Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, 25121 Brescia, Italy;
| | - Denise Morini
- Hematology and Transplant Center, University Hospital “San Giovanni di Dio e Ruggi d’Aragona”, 84121 Salerno, Italy;
| | - Federico Motta
- Department of Surgical, Medical, Dental and Morphological Sciences, University of Modena and Reggio Emilia, 41121 Modena, Italy; (F.M.); (C.M.)
| | - Federica Carli
- Department of Infectious Diseases, Azienda Ospedaliero-Universitaria, Policlinico of Modena, 41121 Modena, Italy; (F.C.); (M.M.); (G.C.); (G.M.); (M.S.); (F.R.); (A.S.); (I.B.); (N.B.)
| | - Marianna Menozzi
- Department of Infectious Diseases, Azienda Ospedaliero-Universitaria, Policlinico of Modena, 41121 Modena, Italy; (F.C.); (M.M.); (G.C.); (G.M.); (M.S.); (F.R.); (A.S.); (I.B.); (N.B.)
| | - Gianluca Cuomo
- Department of Infectious Diseases, Azienda Ospedaliero-Universitaria, Policlinico of Modena, 41121 Modena, Italy; (F.C.); (M.M.); (G.C.); (G.M.); (M.S.); (F.R.); (A.S.); (I.B.); (N.B.)
| | - Giuseppe Mancini
- Department of Infectious Diseases, Azienda Ospedaliero-Universitaria, Policlinico of Modena, 41121 Modena, Italy; (F.C.); (M.M.); (G.C.); (G.M.); (M.S.); (F.R.); (A.S.); (I.B.); (N.B.)
| | - Mattia Simion
- Department of Infectious Diseases, Azienda Ospedaliero-Universitaria, Policlinico of Modena, 41121 Modena, Italy; (F.C.); (M.M.); (G.C.); (G.M.); (M.S.); (F.R.); (A.S.); (I.B.); (N.B.)
| | - Federico Romani
- Department of Infectious Diseases, Azienda Ospedaliero-Universitaria, Policlinico of Modena, 41121 Modena, Italy; (F.C.); (M.M.); (G.C.); (G.M.); (M.S.); (F.R.); (A.S.); (I.B.); (N.B.)
| | - Anna Spadoni
- Department of Infectious Diseases, Azienda Ospedaliero-Universitaria, Policlinico of Modena, 41121 Modena, Italy; (F.C.); (M.M.); (G.C.); (G.M.); (M.S.); (F.R.); (A.S.); (I.B.); (N.B.)
| | - Irene Baldisserotto
- Department of Infectious Diseases, Azienda Ospedaliero-Universitaria, Policlinico of Modena, 41121 Modena, Italy; (F.C.); (M.M.); (G.C.); (G.M.); (M.S.); (F.R.); (A.S.); (I.B.); (N.B.)
| | - Nicole Barp
- Department of Infectious Diseases, Azienda Ospedaliero-Universitaria, Policlinico of Modena, 41121 Modena, Italy; (F.C.); (M.M.); (G.C.); (G.M.); (M.S.); (F.R.); (A.S.); (I.B.); (N.B.)
| | - Chiara Diazzi
- Unit of Endocrinology, Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, 41126 Modena, Italy; (C.D.); (V.R.)
| | - Chiara Mussi
- Department of Biomedical and Metabolic Sciences and Neuroscience, University of Modena and Reggio Emilia, 41126 Modena, Italy;
| | - Cristina Mussini
- Department of Surgical, Medical, Dental and Morphological Sciences, University of Modena and Reggio Emilia, 41121 Modena, Italy; (F.M.); (C.M.)
- Department of Infectious Diseases, Azienda Ospedaliero-Universitaria, Policlinico of Modena, 41121 Modena, Italy; (F.C.); (M.M.); (G.C.); (G.M.); (M.S.); (F.R.); (A.S.); (I.B.); (N.B.)
| | - Vincenzo Rochira
- Unit of Endocrinology, Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, 41126 Modena, Italy; (C.D.); (V.R.)
- Unit of Endocrinology, Department of Medical Specialties, Azienda Ospedaliero-Universitaria of Modena, Ospedale Civile of Baggiovara, 41126 Modena, Italy
| | - Stefano Calza
- Department of Molecular and Translational Medicine, University of Brescia, 25121 Brescia, Italy;
| | - Giovanni Guaraldi
- Modena HIV Metabolic Clinic, University of Modena and Reggio Emilia, 41121 Modena, Italy;
- Department of Surgical, Medical, Dental and Morphological Sciences, University of Modena and Reggio Emilia, 41121 Modena, Italy; (F.M.); (C.M.)
- Department of Infectious Diseases, Azienda Ospedaliero-Universitaria, Policlinico of Modena, 41121 Modena, Italy; (F.C.); (M.M.); (G.C.); (G.M.); (M.S.); (F.R.); (A.S.); (I.B.); (N.B.)
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9
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Micheletti S, Galli J, Vezzoli M, Scaglioni V, Agostini S, Calza S, Merabet LB, Fazzi E. Academic skills in children with cerebral palsy and specific learning disorders. Dev Med Child Neurol 2023. [PMID: 37990438 DOI: 10.1111/dmcn.15808] [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] [Received: 12/29/2022] [Revised: 09/02/2023] [Accepted: 10/17/2023] [Indexed: 11/23/2023]
Abstract
AIM To investigate the prevalence and clinical manifestations of reading, writing, and mathematics disorders in children with cerebral palsy (CP). We explored how the clinical profile of these children differed from those with specific learning disorders (SLDs), taking into account several factors, particularly IQ scores, neuropsychological aspects, and the presence of a visual impairment. METHOD A prospective cross-sectional study was conducted in 42 children with CP (mean age 9 years 8 months; SD = 2 years 2 months) and 60 children with SLDs (mean age 10 years; SD = 1 year 7 months). Clinical characteristics, neuromotor and cognitive profiles, neuropsychological aspects (speech performance, academic skills, visual attention, phonological awareness, working memory), and signs of visual impairment (visual acuity, contrast sensitivity, visual field, oculomotor functions) were assessed. A machine learning approach consisting of a random forest algorithm, where the outcome was the diagnosis and the covariates were the clinical variables collected in the sample, was used for the analyses. RESULTS About 59% of the children with CP had reading, writing, or mathematics disorders. Children with CP with learning disorders had a low performance IQ, normal phonological awareness, and working memory difficulties, whereas children with SLDs had normal performance IQ, impaired phonological awareness, and mild working memory difficulties. There were no differences in verbal IQ between the two groups. INTERPRETATION Learning disorders are frequently associated with CP, with different clinical characteristics, compared with SLDs. Assessment of academic skills is mandatory in these children, even if the IQ is normal. At school age, specific interventions to promote academic skills in children with CP could be a major rehabilitative goal.
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Affiliation(s)
- Serena Micheletti
- Unit of Child Neurology and Psychiatry, ASST Spedali Civili of Brescia, Brescia, Italy
| | - Jessica Galli
- Unit of Child Neurology and Psychiatry, ASST Spedali Civili of Brescia, Brescia, Italy
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Marika Vezzoli
- Unit of Biostatistics and Bioinformatics, Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy
| | - Vera Scaglioni
- Unit of Child Neurology and Psychiatry, ASST Spedali Civili of Brescia, Brescia, Italy
| | - Stefania Agostini
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Stefano Calza
- Unit of Biostatistics and Bioinformatics, Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy
| | - Lotfi B Merabet
- Laboratory for Visual Neuroplasticity, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School, Boston, MA, USA
| | - Elisa Fazzi
- Unit of Child Neurology and Psychiatry, ASST Spedali Civili of Brescia, Brescia, Italy
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
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10
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De Mattia E, Polesel J, Silvestri M, Roncato R, Scarabel L, Calza S, Spina M, Puglisi F, Toffoli G, Cecchin E. The burden of rare variants in DPYS gene is a novel predictor of the risk of developing severe fluoropyrimidine-related toxicity. Hum Genomics 2023; 17:99. [PMID: 37946254 PMCID: PMC10633914 DOI: 10.1186/s40246-023-00546-9] [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] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Accepted: 10/26/2023] [Indexed: 11/12/2023] Open
Abstract
BACKGROUND Despite a growing number of publications highlighting the potential impact on the therapy outcome, rare genetic variants (minor allele frequency < 1%) in genes associated to drug adsorption, distribution, metabolism, and elimination are poorly studied. Previously, rare germline DPYD missense variants were shown to identify a subset of fluoropyrimidine-treated patients at high risk for severe toxicity. Here, we investigate the impact of rare genetic variants in a panel of 54 other fluoropyrimidine-related genes on the risk of severe toxicity. METHODS The coding sequence and untranslated regions of 54 genes related to fluoropyrimidine pharmacokinetics/pharmacodynamics were analyzed by next-generation sequencing in 120 patients developing grade 3-5 toxicity (NCI-CTC vs3.0) and 104 matched controls. Sequence Kernel Association Test (SKAT) analysis was used to select genes with a burden of genetic variants significantly associated with risk of severe toxicity. The statistical association of common and rare genetic variants in selected genes was further investigated. The functional impact of genetic variants was assessed using two different in silico prediction tools (Predict2SNP; ADME Prediction Framework). RESULTS SKAT analysis highlighted DPYS and PPARD as genes with a genetic mutational burden significantly associated with risk of severe fluoropyrimidine-related toxicity (Bonferroni adjusted P = 0.024 and P = 0.039, respectively). Looking more closely at allele frequency, the burden of rare DPYS variants was significantly higher in patients with toxicity compared with controls (P = 0.047, Mann-Whitney test). Carrying at least one rare DPYS variant was associated with an approximately fourfold higher risk of severe cumulative (OR = 4.08, P = 0.030) and acute (OR = 4.21, P = 0.082) toxicity. The burden of PPARD rare genetic variants was not significantly related to toxicity. Some common variants with predictive value in DPYS and PPARD were also identified: DPYS rs143004875-T and PPARD rs2016520-T variants predicted an increased risk of severe cumulative (P = 0.002 and P = 0.001, respectively) and acute (P = 0.005 and P = 0.0001, respectively) toxicity. CONCLUSION This work demonstrated that the rare mutational burden of DPYS, a gene strictly cooperating with DPYD in the catabolic pathway of fluoropyrimidines, is a promising pharmacogenetic marker for precision dosing of fluoropyrimidines. Additionally, some common genetic polymorphisms in DPYS and PPARD were identified as promising predictive markers that warrant further investigation.
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Affiliation(s)
- Elena De Mattia
- Experimental and Clinical Pharmacology, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Via Franco Gallini n. 2, 33081, Aviano, PN, Italy
| | - Jerry Polesel
- Unit of Cancer Epidemiology, Centro Di Riferimento Oncologico Di Aviano (CRO) IRCCS, Via Franco Gallini n. 2, 33081, Aviano, PN, Italy
| | - Marco Silvestri
- Department of Applied Research and Technological Development, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Via Giacomo Venezian 1, 20133, Milan, Italy
| | - Rossana Roncato
- Experimental and Clinical Pharmacology, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Via Franco Gallini n. 2, 33081, Aviano, PN, Italy
| | - Lucia Scarabel
- Experimental and Clinical Pharmacology, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Via Franco Gallini n. 2, 33081, Aviano, PN, Italy
| | - Stefano Calza
- Department of Molecular and Translational Medicine, University of Brescia, Viale Europa 11, 25123, Brescia, Italy
| | - Michele Spina
- Department of Medical Oncology, Centro di Riferimento Oncologico di Aviano (CRO), IRCSS, Via Franco Gallini n. 2, 33081, Aviano, PN, Italy
| | - Fabio Puglisi
- Department of Medical Oncology, Centro di Riferimento Oncologico di Aviano (CRO), IRCSS, Via Franco Gallini n. 2, 33081, Aviano, PN, Italy
- Department of Medicine, University of Udine, Via Delle Scienze, 206, 33100, Udine, UD, Italy
| | - Giuseppe Toffoli
- Experimental and Clinical Pharmacology, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Via Franco Gallini n. 2, 33081, Aviano, PN, Italy
| | - Erika Cecchin
- Experimental and Clinical Pharmacology, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Via Franco Gallini n. 2, 33081, Aviano, PN, Italy.
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11
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Milic J, Calza S, Cantergiani S, Albertini M, Gallerani A, Menozzi M, Barp N, Todisco V, Renzetti S, Motta F, Mussini C, Sebastiani G, Raggi P, Guaraldi G. Sarcopenic Obesity Phenotypes in Patients With HIV: Implications for Cardiovascular Prevention and Rehabilitation. Can J Cardiol 2023; 39:S359-S367. [PMID: 37659756 DOI: 10.1016/j.cjca.2023.08.027] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2023] [Revised: 08/15/2023] [Accepted: 08/18/2023] [Indexed: 09/04/2023] Open
Abstract
BACKGROUND We aimed to describe prevalence, incidence, and risk factors for sarcopenic obesity (SO) phenotypes in people living with HIV (PWH) and their association with subclinical cardiovascular disease (CVD). METHODS Observational, longitudinal study of PWH. A minimum of 1 criterion was necessary to diagnose sarcopenia: weak hand grip (HG), low appendicular skeletal muscle index (ASMI), short physical performance battery (SPPB < 11). Obesity was defined as body mass index (BMI) ≥ 30 kg/m2 or visceral adipose tissue (VAT) ≥ 160 cm2. These variables combined generated 5 SO phenotypes: severe SO: low HG + low ASMI + low SPPB + high BMI; SO1: weak HG + high VAT; SO2: weak HG + high BMI; SO3: low ASMI + high VAT; SO4: low ASMI + high BMI. Subclinical CVD was defined as carotid intima-media thickness (IMT) ≥ 1 mm, presence of carotid plaque, or coronary artery calcification (CAC) score > 10. RESULTS Among 2379 male PWH 72%, median age was 52 years, median HIV vintage 21 years, and median BMI 24 kg/m2. Two PWH had severe SO. The prevalence of SO1-SO4 was 19.7%, 3.6%, 20.8% and 0.8%, respectively. Incidence of SO1-SO4 was 6.90, 1.2, 5.6, and 0.29 × 100 person-years, respectively. SO1 was associated with risk of IMT ≥ 1, and SO3 with risk of CAC score > 10. CONCLUSIONS There was a large variability in incidence and prevalence of SO phenotypes. The presence of SO may have important implications for cardiovascular prevention and cardiac rehabilitation of PWH who suffered events.
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Affiliation(s)
- Jovana Milic
- Department of Surgical, Medical, Dental and Morphological Sciences, University of Modena and Reggio Emilia, Modena, Italy
| | - Stefano Calza
- Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy
| | - Samuele Cantergiani
- Department of Infectious Diseases, Azienda Ospedaliero-Universitaria, Policlinico of Modena, Modena, Italy
| | - Maddalena Albertini
- Department of Infectious Diseases, Azienda Ospedaliero-Universitaria, Policlinico of Modena, Modena, Italy
| | - Altea Gallerani
- Department of Infectious Diseases, Azienda Ospedaliero-Universitaria, Policlinico of Modena, Modena, Italy
| | - Marianna Menozzi
- Department of Infectious Diseases, Azienda Ospedaliero-Universitaria, Policlinico of Modena, Modena, Italy
| | - Nicole Barp
- Department of Infectious Diseases, Azienda Ospedaliero-Universitaria, Policlinico of Modena, Modena, Italy
| | - Vera Todisco
- Department of Infectious Diseases, Azienda Ospedaliero-Universitaria, Policlinico of Modena, Modena, Italy
| | - Stefano Renzetti
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy
| | - Federico Motta
- Department of Physical, Computer and Mathematical Sciences, University of Modena and Reggio Emilia, Modena, Italy
| | - Cristina Mussini
- Department of Surgical, Medical, Dental and Morphological Sciences, University of Modena and Reggio Emilia, Modena, Italy; Department of Infectious Diseases, Azienda Ospedaliero-Universitaria, Policlinico of Modena, Modena, Italy
| | - Giada Sebastiani
- Division of Gastroenterology and Hepatology and Division of Infectious Diseases, McGill University Health Centre, Montréal, Québec, Canada
| | - Paolo Raggi
- Department of Medicine, Division of Cardiology, University of Alberta, Edmonton, Alberta, Canada
| | - Giovanni Guaraldi
- Department of Surgical, Medical, Dental and Morphological Sciences, University of Modena and Reggio Emilia, Modena, Italy; Department of Infectious Diseases, Azienda Ospedaliero-Universitaria, Policlinico of Modena, Modena, Italy.
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12
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D'Anna G, Zarbo C, Cardamone G, Zamparini M, Calza S, Rota M, Correll CU, Rocchetti M, Starace F, de Girolamo G. Interplay between negative symptoms, time spent doing nothing, and negative emotions in patients with schizophrenia spectrum disorders: results from a 37-site study. Schizophrenia (Heidelb) 2023; 9:63. [PMID: 37735175 PMCID: PMC10514038 DOI: 10.1038/s41537-023-00372-x] [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] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Accepted: 06/26/2023] [Indexed: 09/23/2023]
Abstract
This study evaluated the relationship between negative symptoms, daily time use (productive/non-productive activities, PA/NPA), and negative emotions in schizophrenia-spectrum disorders (SSDs): 618 individuals with SSDs (311 residential care patients [RCPs], 307 outpatients) were surveyed about socio-demographic, clinical (BPRS, BNSS) and daily time use (paper-and-pencil Time Use Survey completed twice/week) characteristics. Among them 57 RCPs and 46 outpatients, matched to 112 healthy controls, also underwent ecological monitoring of emotions (8 times/day for a week) through Experience Sampling Method (ESM). RCPs spent significantly less time in PA than outpatients. Patients with more negative symptomatology spent more time in NPA and less in PA compared to patients with milder symptoms. Higher time spent in NPA was associated with negative emotions (p < 0.001 during workdays) even when correcting for BNSS total and antipsychotic polypharmacy (p = 0.002 for workdays, p = 0.006 for Sundays). Future studies are needed to explore in more detail the relationship between negative emotions, negative symptoms, time use, and functioning in individuals with SSDs, providing opportunities for more informed and personalised clinical treatment planning and research into interactions between different motivational, saliency and behavioural aspects in individuals with SSDs.
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Grants
- RF-2018-12365514 Ministero della Salute (Ministry of Health, Italy)
- RF-2018-12365514 Ministero della Salute (Ministry of Health, Italy)
- RF-2018-12365514 Ministero della Salute (Ministry of Health, Italy)
- RF-2018-12365514 Ministero della Salute (Ministry of Health, Italy)
- RF-2018-12365514 Ministero della Salute (Ministry of Health, Italy)
- RF-2018-12365514 Ministero della Salute (Ministry of Health, Italy)
- RF-2018-12365514 Ministero della Salute (Ministry of Health, Italy)
- RF-2018-12365514 Ministero della Salute (Ministry of Health, Italy)
- RF-2018-12365514 Ministero della Salute (Ministry of Health, Italy)
- RF-2018-12365514 Ministero della Salute (Ministry of Health, Italy)
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Affiliation(s)
- Giulio D'Anna
- Department of Mental Health, AUSL Toscana Centro, Prato, Italy
| | - Cristina Zarbo
- Department of Psychology, University of Milano Bicocca, Milan, Italy
| | | | - Manuel Zamparini
- Unit of Epidemiological and Evaluation Psychiatry, IRCCS Istituto Centro San Giovanni di Dio Fatebenefratelli, Brescia, Italy
| | - Stefano Calza
- Unit of Biostatistics and Bioinformatics, Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy.
| | - Matteo Rota
- Unit of Biostatistics and Bioinformatics, Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy
| | - Christoph U Correll
- Department of Psychiatry, The Zucker Hillside Hospital, Northwell Health, Glen Oaks, NY, USA
- Department of Psychiatry and Molecular Medicine, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, NY, USA
- Department of Child and Adolescent Psychiatry, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Matteo Rocchetti
- Department of Mental Health and Dependence, ASST of Pavia, Pavia, Italy
| | - Fabrizio Starace
- Department of Mental Health and Pathological Addiction, AUSL di Modena, Modena, Italy
| | - Giovanni de Girolamo
- Unit of Epidemiological and Evaluation Psychiatry, IRCCS Istituto Centro San Giovanni di Dio Fatebenefratelli, Brescia, Italy.
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13
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Airaldi M, Zheng Y, Aiello F, Bachmann B, Baydoun L, Ní Dhubhghaill S, Dickman MM, Kaye SB, Fontana L, Gadhvi KA, Moramarco A, Rodriguez Calvo de Mora M, Rocha de Lossada C, Scorcia V, Viola P, Calza S, Levis HJ, Parekh M, Ruzza A, Ferrari S, Ponzin D, Semeraro F, Romano V. Preoperative surgeon evaluation of corneal endothelial status: the Viability Control of Human Endothelial Cells before Keratoplasty (V-CHECK) study protocol. BMJ Open Ophthalmol 2023; 8:e001361. [PMID: 37730252 PMCID: PMC10510883 DOI: 10.1136/bmjophth-2023-001361] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Accepted: 08/31/2023] [Indexed: 09/22/2023] Open
Abstract
INTRODUCTION The success of keratoplasty strongly depends on the health status of the transplanted endothelial cells. Donor corneal tissues are routinely screened for endothelial damage before shipment; however, surgical teams have currently no means of assessing the overall viability of corneal endothelium immediately prior to transplantation. The aim of this study is to validate a preoperative method of evaluating the endothelial health of donor corneal tissues, to assess the proportion of tissues deemed suitable for transplantation by the surgeons and to prospectively record the clinical outcomes of a cohort of patients undergoing keratoplasty in relation to preoperatively defined endothelial viability. METHODS AND ANALYSIS In this multicentre cohort study, consecutive patients undergoing keratoplasty (perforating keratoplasty, Descemet stripping automated endothelial keratoplasty (DSAEK), ultra-thin DSAEK (UT-DSAEK) or Descemet membrane endothelial keratoplasty) will be enrolled and followed-up for 1 year. Before transplantation, the endothelial viability of the donor corneal tissue will be evaluated preoperatively through trypan blue staining and custom image analysis to estimate the overall percentage of trypan blue-positive areas (TBPAs), a proxy of endothelial damage. Functional and structural outcomes at the end of the follow-up will be correlated with preoperatively assessed TBPA values. ETHICS AND DISSEMINATION The protocol will be reviewed by the ethical committees of participating centres, with the sponsor centre issuing the final definitive approval. The results will be disseminated on ClinicalTrials.gov, at national and international conferences, by partner patient groups and in open access, peer-reviewed journals. TRIAL REGISTRATION NUMBER NCT05847387.
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Affiliation(s)
- Matteo Airaldi
- Department of Molecular and Translational Medicine, Università degli Studi di Brescia, Brescia, Italy
- St. Paul's Eye Unit, Royal Liverpool University Hospital, Liverpool, UK
| | - Yalin Zheng
- Department of Eye and Vision Science, University of Liverpool, Liverpool, UK
| | - Francesco Aiello
- Department of Experimental Medicine, Università degli Studi di Roma Tor Vergata, Roma, Italy
| | - Björn Bachmann
- Department of Ophthalmology, Uniklinik Köln, Koln, Germany
| | - Lamis Baydoun
- Department of Ophthalmology, Universitätsklinikum Münster, Munster, Germany
- ELZA Institute, Dietikon, Zurich, Switzerland
| | - Sorcha Ní Dhubhghaill
- Department of Translational Neurosciences, University Hospital Antwerp, Wilrijk, Belgium
- Department of Ophthalmology, University Hospital of Brussel, Jette, Belgium
| | - Mor M Dickman
- Eye Clinic, Maastricht UMC+, Maastricht, The Netherlands
- MERLN Institute for Technology-Inspired Regenerative Medicine, Maastricht University, Maastricht, Netherlands
| | - Stephen B Kaye
- St. Paul's Eye Unit, Royal Liverpool University Hospital, Liverpool, UK
- Department of Eye and Vision Science, University of Liverpool, Liverpool, UK
| | - Luigi Fontana
- IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Kunal A Gadhvi
- St. Paul's Eye Unit, Royal Liverpool University Hospital, Liverpool, UK
| | | | - Marina Rodriguez Calvo de Mora
- Hospital Regional Universitario de Málaga, Málaga, Spain
- Qvision, VITHAS Almería, Almería, Spain
- Department of Ophthalmology, VITHAS Málaga, Málaga, Spain
| | - Carlos Rocha de Lossada
- Hospital Regional Universitario de Málaga, Málaga, Spain
- Qvision, VITHAS Almería, Almería, Spain
- Department of Ophthalmology, VITHAS Málaga, Málaga, Spain
- Surgery Department, Ophthalmology Area, University of Seville, Sevilla, Spain
| | - Vincenzo Scorcia
- Department of Medical and Surgical Sciences, Università degli Studi "Magna Græcia" di Catanzaro, Catanzaro, Italy
| | - Pietro Viola
- Ophthalmology Unit, Ospedale San Bortolo di Vicenza, Vicenza, Italy
| | - Stefano Calza
- Department of Molecular and Translational Medicine, Università degli Studi di Brescia, Brescia, Italy
| | - Hannah J Levis
- Department of Eye and Vision Science, University of Liverpool, Liverpool, UK
| | - Mohit Parekh
- Mass Eye and Ear, Harvard Medical School, Boston, Massachusetts, USA
| | | | | | - Diego Ponzin
- Fondazione Banca degli Occhi del Veneto, Venezia, Italy
| | - Francesco Semeraro
- Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, Università degli Studi di Brescia, Brescia, Italy
| | - Vito Romano
- Department of Eye and Vision Science, University of Liverpool, Liverpool, UK
- Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, Università degli Studi di Brescia, Brescia, Italy
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14
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Zarbo C, Rota M, Calza S, Crouter SE, Ekelund U, Barlati S, Bussi R, Clerici M, Placenti R, Paulillo G, Pogliaghi S, Rocchetti M, Ruggeri M, Starace F, Zanolini S, Zamparini M, de Girolamo G. Ecological monitoring of physical activity, emotions and daily life activities in schizophrenia: the DiAPAson study. BMJ Ment Health 2023; 26:e300836. [PMID: 37666578 DOI: 10.1136/bmjment-2023-300836] [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: 07/11/2023] [Accepted: 08/22/2023] [Indexed: 09/06/2023]
Abstract
BACKGROUND Schizophrenia spectrum disorders (SSD) compromise psychosocial functioning, including daily time use, emotional expression and physical activity (PA). OBJECTIVE We performed a cohort study aimed at investigating: (1) the differences in PA, daily activities and emotions between patients with SSD and healthy controls (HC); (2) the strength of the association between these variables and clinical features among patients with SSD. METHODS Ninety-nine patients with SSD (53 residential patients, 46 outpatients) and 111 matched HC were assessed for several clinical variables, and levels of functioning by means of standardised clinical measures. Self-reported daily activities and emotions were assessed with a smartphone application for ecological momentary assessment (EMA), and PA levels were assessed with a wearable accelerometer for 7 consecutive days.FindingsPatients with SSD, especially those living in residential facilities, spent more time being sedentary, and self-reported more sedentary and self-care activities, experiencing higher levels of negative emotions compared with HC. Moreover, higher functioning levels among patients were associated with more time spent in moderate-to-vigorous activity. CONCLUSIONS Sedentary behaviour and negative emotions are particularly critical among patients with SSD and are associated with more impaired clinical outcomes. CLINICAL IMPLICATIONS Mobile-EMA and wearable sensors are useful for monitoring the daily life of patients with SSD and the level of PA. This population needs to be targeted with specific rehabilitative programmes aimed at improving their commitment to structured daily activities.
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Affiliation(s)
- Cristina Zarbo
- Department of Psychology, University of Milan-Bicocca, Milano, Italy
| | - Matteo Rota
- Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy
| | - Stefano Calza
- Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy
| | - Scott E Crouter
- Department of Kinesiology, Recreation, and Sport Studies, The University of Tennessee Knoxville, Knoxville, Tennessee, USA
| | - Ulf Ekelund
- Department of Chronic Diseases and Ageing, Norwegian Institute of Public Health, Oslo, Norway
- Department of Sports Medicine, Norwegian School of Sport Sciences, Oslo, Norway
| | - Stefano Barlati
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Riccardo Bussi
- Centro Sant'Ambrogio-Fatebenefratelli, Cernusco sul Naviglio, Italy
| | - Massimo Clerici
- Department of Medicine and Surgery, University of Milan-Bicocca, Monza, Italy
| | - Roberto Placenti
- Centro Sacro Cuore di Gesù Fatebenefratelli, San Colombano al Lambro, Italy
| | - Giuseppina Paulillo
- Department of Mental Health and Pathological Addiction, Azienda USL di Parma, Parma, Italy
| | - Silvia Pogliaghi
- Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, Verona, Italy
| | | | - Mirella Ruggeri
- Department of Psychiatry, Verona Hospital Trust, AOUI, Verona, Italy
| | - Fabrizio Starace
- Department of Mental Health and Dependence, AUSL Modena, Modena, Italy
| | - Stefano Zanolini
- Department of Mental Health and Dependence, Azienda ULSS 8 Berica, Vicenza, Italy
| | - Manuel Zamparini
- Unit of Epidemiological and Evaluation Psychiatry, IRCCS Istituto Centro San Giovanni di Dio Fatebenefratelli, Brescia, Italy
| | - Giovanni de Girolamo
- Unit of Epidemiological and Evaluation Psychiatry, IRCCS Istituto Centro San Giovanni di Dio Fatebenefratelli, Brescia, Italy
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15
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Stefanini M, Cagnazzi E, Calza S, Latronico N, Rasulo FA. Feasibility of the pupillary pain index as a guide for depth of analgesia during opioid-sparing anesthesia with continuous infusion of dexmedetomidine. J Anesth Analg Crit Care 2023; 3:27. [PMID: 37580838 PMCID: PMC10424415 DOI: 10.1186/s44158-023-00112-8] [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] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Accepted: 08/04/2023] [Indexed: 08/16/2023]
Abstract
BACKGROUND The pupillary dilation reflex (PDR) is an objective indicator of analgesic levels in anesthetized patients. Through measurement of the PDR during increasing tetanic stimulation (10-60 mA), it is possible to obtain the pupillary pain index (PPI), a score that assesses the level of analgesia. OBJECTIVES The depth of analgesia during opioid-sparing anesthesia (OSA) with continuous infusion of dexmedetomidine in addition to general anesthesia was assessed. DESIGN Observational prospective feasibility pilot study SETTING: This study was performed in the operating rooms of the Spedali Civili University-affiliated hospital of Brescia, Italy. PATIENTS Forty-five adults who underwent elective open (5-cm incision) surgery under general anesthesia (78% inhalation anesthesia), from Feb. 18th to Aug. 1st, 2019, were enrolled. Exclusion criteria were as follows: implanted pacemaker or ICD, ophthalmological comorbidities, chronic opioid use, peripheral neuropathy, other adjuvant drugs, epidural analgesia, or locoregional block. MAIN OUTCOME MEASURES The first aim was to verify the feasibility of applying a study protocol to evaluate the depth of analgesia during intraoperative dexmedetomidine administration using an instrumental pupillary evaluation. The secondary outcome was to evaluate appropriate analgesia, drug dosage, anesthesia depth, heart rate, blood pressure, transient side effects, postoperative nausea and vomiting (PONV), and pain numerical rating scale (NRS) score. RESULTS Thirty out of 50 patients (60%) treated with dexmedetomidine during the study period were included in the DEX group (8 males, age 42 ± 13 years, BMI 45 ± 8), and 15 other patients were included in the N-DEX group (8 males, age 62 ± 13 years, BMI 26 ± 6). Patients who underwent bariatric, abdominal, or plastic surgery were enrolled. At least 3 pupillary evaluations were taken for each patient. PPI ≤ 3 was observed in 97% of patients in the DEX group and 53% in the N-DEX group. Additionally, the DEX group received less than half the remifentanil dose than the N-DEX group (0.13 ± 0.07 vs 0.3 ± 0.11 mcg kg-1 min-1). The average dose of dexmedetomidine administered was 0.17 ± 0.08 mcg kg-1 h-1. CONCLUSION The feasibility of applying the protocol was verified. An OSA strategy involving dexmedetomidine may be associated with improved analgesic stability: a randomized controlled trial is necessary to verify this hypothesis. TRIAL REGISTRATION Trial.gov registration number: NCT05785273.
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Affiliation(s)
- Martino Stefanini
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, 25123, Brescia, Italy.
| | - Elena Cagnazzi
- Department of Anesthesia, Intensive Care and Emergency, ASST Spedali Civili University Hospital, Piazzale Spedali Civili, 1, 25123, Brescia, Italy
| | - Stefano Calza
- Unit of Biostatistics and Bioinformatics, Department of Molecular and Translational Medicine, University of Brescia, 25123, Brescia, Italy
| | - Nicola Latronico
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, 25123, Brescia, Italy
| | - Francesco A Rasulo
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, 25123, Brescia, Italy
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16
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Renzetti S, Gennings C, Calza S. A weighted quantile sum regression with penalized weights and two indices. Front Public Health 2023; 11:1151821. [PMID: 37533534 PMCID: PMC10392701 DOI: 10.3389/fpubh.2023.1151821] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Accepted: 06/02/2023] [Indexed: 08/04/2023] Open
Abstract
Background New statistical methodologies were developed in the last decade to face the challenges of estimating the effects of exposure to multiple chemicals. Weighted Quantile Sum (WQS) regression is a recent statistical method that allows estimating a mixture effect associated with a specific health effect and identifying the components that characterize the mixture effect. Objectives In this study, we propose an extension of WQS regression that estimates two mixture effects of chemicals on a health outcome in the same model through the inclusion of two indices, one in the positive direction and one in the negative direction, with the introduction of a penalization term. Methods To evaluate the performance of this new model we performed both a simulation study and a real case study where we assessed the effects of nutrients on obesity among adults using the National Health and Nutrition Examination Survey (NHANES) data. Results The method showed good performance in estimating both the regression parameter and the weights associated with the single elements when the penalized term was set equal to the magnitude of the Akaike information criterion of the unpenalized WQS regression. The two indices further helped to give a better estimate of the parameters [Positive direction Median Error (PME): 0.022; Negative direction Median Error (NME): -0.044] compared to the standard WQS without the penalization term (PME: -0.227; NME: 0.215). In the case study, WQS with two indices was able to find a significant effect of nutrients on obesity in both directions identifying sodium and magnesium as the main actors in the positive and negative association, respectively. Discussion Through this work, we introduced an extension of WQS regression that improved the accuracy of the parameter estimates when considering a mixture of elements that can have both a protective and a harmful effect on the outcome; and the advantage of adding a penalization term when estimating the weights.
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Affiliation(s)
- Stefano Renzetti
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, Università degli Studi di Brescia, Brescia, Italy
| | - Chris Gennings
- Department of Environmental Medicine and Public Health, Icahn School of Medicine at Mount Sinai, New York, NY, United States
| | - Stefano Calza
- Department of Molecular and Translational Medicine, Università degli Studi di Brescia, Brescia, Italy
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17
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Piva S, Pozzi M, Calza S, Latronico N. Author's response: "Long-term physical impairments in survivors of COVID-19-associated ARDS compared with classic ARDS: A two-center study". J Crit Care 2023:154329. [PMID: 37286472 DOI: 10.1016/j.jcrc.2023.154329] [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] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Accepted: 05/11/2023] [Indexed: 06/09/2023]
Affiliation(s)
- Simone Piva
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy; Department of Anesthesia, Critical Care and Emergency, Spedali Civili University Hospital, Brescia, Italy.
| | - Matteo Pozzi
- Department of Emergency and Intensive Care, ASST Monza, Monza, Italy
| | - Stefano Calza
- Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy
| | - Nicola Latronico
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy; Department of Anesthesia, Critical Care and Emergency, Spedali Civili University Hospital, Brescia, Italy; "Alessandra BONO" University Research Center on LOng Term Outcome (LOTO) in Survivors of Critical Illness, University of Brescia, Italy
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18
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Loda A, Calza S, Giacomini A, Ravelli C, Krishna Chandran AM, Tobia C, Tabellini G, Parolini S, Semeraro F, Ronca R, Rezzola S. FGF-trapping hampers cancer stem-like cells in uveal melanoma. Cancer Cell Int 2023; 23:89. [PMID: 37165394 PMCID: PMC10173517 DOI: 10.1186/s12935-023-02903-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] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2022] [Accepted: 03/24/2023] [Indexed: 05/12/2023] Open
Abstract
BACKGROUND Cancer stem-like cells (CSCs) are a subpopulation of tumor cells responsible for tumor initiation, metastasis, chemoresistance, and relapse. Recently, CSCs have been identified in Uveal Melanoma (UM), which represents the most common primary tumor of the eye. UM is highly resistant to systemic chemotherapy and effective therapies aimed at improving overall survival of patients are eagerly required. METHODS Herein, taking advantage from a pan Fibroblast Growth Factor (FGF)-trap molecule, we singled out and analyzed a UM-CSC subset with marked stem-like properties. A hierarchical clustering of gene expression data publicly available on The Cancer Genome Atlas (TCGA) was performed to identify patients' clusters. RESULTS By disrupting the FGF/FGF receptor (FGFR)-mediated signaling, we unmasked an FGF-sensitive UM population characterized by increased expression of numerous stemness-related transcription factors, enhanced aldehyde dehydrogenase (ALDH) activity, and tumor-sphere formation capacity. Moreover, FGF inhibition deeply affected UM-CSC survival in vivo in a chorioallantoic membrane (CAM) tumor graft assay, resulting in the reduction of tumor growth. At clinical level, hierarchical clustering of TCGA gene expression data revealed a strong correlation between FGFs/FGFRs and stemness-related genes, allowing the identification of three distinct clusters characterized by different clinical outcomes. CONCLUSIONS Our findings support the evidence that the FGF/FGFR axis represents a master regulator of cancer stemness in primary UM tumors and point to anti-FGF treatments as a novel therapeutic strategy to hit the CSC component in UM.
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Affiliation(s)
- Alessandra Loda
- Department of Molecular and Translational Medicine, University of Brescia, viale Europa 11, 25123, Brescia, Italy
| | - Stefano Calza
- Department of Molecular and Translational Medicine, University of Brescia, viale Europa 11, 25123, Brescia, Italy
| | - Arianna Giacomini
- Department of Molecular and Translational Medicine, University of Brescia, viale Europa 11, 25123, Brescia, Italy
| | - Cosetta Ravelli
- Department of Molecular and Translational Medicine, University of Brescia, viale Europa 11, 25123, Brescia, Italy
| | - Adwaid Manu Krishna Chandran
- Department of Molecular and Translational Medicine, University of Brescia, viale Europa 11, 25123, Brescia, Italy
| | - Chiara Tobia
- Department of Molecular and Translational Medicine, University of Brescia, viale Europa 11, 25123, Brescia, Italy
| | - Giovanna Tabellini
- Department of Molecular and Translational Medicine, University of Brescia, viale Europa 11, 25123, Brescia, Italy
| | - Silvia Parolini
- Department of Molecular and Translational Medicine, University of Brescia, viale Europa 11, 25123, Brescia, Italy
| | - Francesco Semeraro
- Eye Clinic, Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy
| | - Roberto Ronca
- Department of Molecular and Translational Medicine, University of Brescia, viale Europa 11, 25123, Brescia, Italy.
| | - Sara Rezzola
- Department of Molecular and Translational Medicine, University of Brescia, viale Europa 11, 25123, Brescia, Italy.
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19
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Mayeli A, LaGoy AD, Smagula SF, Wilson JD, Zarbo C, Rocchetti M, Starace F, Zamparini M, Casiraghi L, Calza S, Rota M, D'Agostino A, de Girolamo G, Ferrarelli F. Shared and distinct abnormalities in sleep-wake patterns and their relationship with the negative symptoms of Schizophrenia Spectrum Disorder patients. Mol Psychiatry 2023; 28:2049-2057. [PMID: 37055512 DOI: 10.1038/s41380-023-02050-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Revised: 03/21/2023] [Accepted: 03/23/2023] [Indexed: 04/15/2023]
Abstract
Sleep and rest-activity-rhythm (RAR) abnormalities are commonly reported in schizophrenia spectrum disorder (SSD) patients. However, an in-depth characterization of sleep/RAR alterations in SSD, including patients in different treatment settings, and the relationship between these alterations and SSD clinical features (e.g., negative symptoms) is lacking. SSD (N = 137 altogether, N = 79 residential and N = 58 outpatients) and healthy control (HC) subjects (N = 113) were recruited for the DiAPAson project. Participants wore an ActiGraph for seven consecutive days to monitor habitual sleep-RAR patterns. Sleep/rest duration, activity (i.e., M10, calculated on the 10 most active hours), rhythm fragmentation within days (i.e., intra-daily variability, IV; beta, steepness of rest-active changes), and rhythm regularity across days (i.e., inter-daily stability, IS) were computed in each study participant. Negative symptoms were assessed in SSD patients with the Brief Negative Symptom Scale (BNSS). Both SSD groups showed lower M10 and longer sleep/rest duration vs. HC, while only residential patients had more fragmented and irregular rhythms than HC. Compared to outpatients, residential patients had lower M10 and higher beta, IV and IS. Furthermore, residential patients had worse BNSS scores relative to outpatients, and higher IS contributed to between-group differences in BNSS score severity. Altogether, residentials and outpatients SSD had both shared and unique abnormalities in Sleep/RAR measures vs. HC and relative to one another, which also contributed to the patients' negative symptom severity. Future work will help establish whether improving some of these measures may ameliorate the quality of life and clinical symptoms of SSD patients.
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Affiliation(s)
- Ahmad Mayeli
- Department of Psychiatry, University of Pittsburgh, Pittsburgh, PA, USA
| | - Alice D LaGoy
- Department of Psychiatry, University of Pittsburgh, Pittsburgh, PA, USA
| | - Stephen F Smagula
- Department of Psychiatry, University of Pittsburgh, Pittsburgh, PA, USA
| | - James D Wilson
- Department of Psychiatry, University of Pittsburgh, Pittsburgh, PA, USA
| | - Cristina Zarbo
- Unit of Epidemiological Psychiatry and Evaluation, IRCCS Istituto Centro San Giovanni di Dio Fatebenefratelli, Brescia, Italy
| | - Matteo Rocchetti
- Department of Mental Health and Dependence, ASST of Pavia, Pavia, Italy
| | - Fabrizio Starace
- Department of Mental Health and Dependence, AUSL of Modena, Modena, Italy
| | - Manuel Zamparini
- Unit of Epidemiological Psychiatry and Evaluation, IRCCS Istituto Centro San Giovanni di Dio Fatebenefratelli, Brescia, Italy
| | - Letizia Casiraghi
- Department of Mental Health and Dependence, ASST of Pavia, Pavia, Italy
| | - Stefano Calza
- Unit of Biostatistics and Bioinformatics, Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy
| | - Matteo Rota
- Unit of Biostatistics and Bioinformatics, Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy
| | | | - Giovanni de Girolamo
- Unit of Epidemiological Psychiatry and Evaluation, IRCCS Istituto Centro San Giovanni di Dio Fatebenefratelli, Brescia, Italy
| | - Fabio Ferrarelli
- Department of Psychiatry, University of Pittsburgh, Pittsburgh, PA, USA.
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20
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Silvestri M, Nghia Vu T, Nichetti F, Niger M, Di Cosimo S, De Braud F, Pruneri G, Pawitan Y, Calza S, Cappelletti V. Comprehensive transcriptomic analysis to identify biological and clinical differences in cholangiocarcinoma. Cancer Med 2023; 12:10156-10168. [PMID: 36938752 PMCID: PMC10166943 DOI: 10.1002/cam4.5719] [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: 11/21/2022] [Revised: 02/07/2023] [Accepted: 02/09/2023] [Indexed: 03/21/2023] Open
Abstract
BACKGROUND Cholangiocarcinoma (CC) is a rare and aggressive disease with limited therapeutic options and a poor prognosis. All available public records of cohorts reporting transcriptomic data on intrahepatic cholangiocarcinoma (ICC) and extrahepatic cholangiocarcinoma (ECC) were collected with the aim to provide a comprehensive gene expression-based classification with clinical relevance. METHODS A total of 543 patients with primary tumor tissues profiled by RNAseq and microarray platforms from seven public datasets were used as a discovery set to identify distinct biological subgroups. Group predictors developed on the discovery sets were applied to a single cohort of 131 patients profiled with RNAseq for validation and assessment of clinical relevance leveraging machine learning techniques. RESULTS By unsupervised clustering analysis of gene expression data we identified both in the ICC and ECC discovery datasets four subgroups characterized by a distinct type of immune infiltrate and signaling pathways. We next developed class predictors using short gene list signatures and identified in an independent dataset subgroups of ICC tumors at different prognosis. CONCLUSIONS The developed class-predictor allows identification of CC subgroups with specific biological features and clinical behavior at single-sample level. Such results represent the starting point for a complete molecular characterization of CC, including integration of genomics data to develop in clinical practice.
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Affiliation(s)
- Marco Silvestri
- Department of Applied Research and Technological Development, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Milan, Italy.,Unit of Biostatistics, Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy
| | - Trung Nghia Vu
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Federico Nichetti
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Milan, Italy.,Computational Oncology Group, Molecular Precision Oncology Program, National Center for Tumor Diseases (NCT) and German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Monica Niger
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Milan, Italy
| | - Serena Di Cosimo
- Department of Applied Research and Technological Development, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Milan, Italy
| | - Filippo De Braud
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Milan, Italy
| | - Giancarlo Pruneri
- Department Pathology and Laboratory Medicine, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Yudi Pawitan
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Stefano Calza
- Unit of Biostatistics, Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy
| | - Vera Cappelletti
- Department of Applied Research and Technological Development, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Milan, Italy
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Corsini A, Bisciotti A, Canonico R, Causarano A, Del Vescovo R, Gatto P, Gola P, Iera M, Mazzoni S, Minafra P, Nanni G, Pasta G, Pulcini I, Salvatori S, Scorcu M, Stefanini L, Tenore F, Palermi S, Casasco M, Calza S. Are Football Players More Prone to Muscle Injury after COVID-19 Infection? The "Italian Injury Study" during the Serie a Championship. Int J Environ Res Public Health 2023; 20:5182. [PMID: 36982090 PMCID: PMC10048896 DOI: 10.3390/ijerph20065182] [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: 01/30/2023] [Revised: 03/06/2023] [Accepted: 03/08/2023] [Indexed: 06/18/2023]
Abstract
INTRODUCTION Football was the first sport to resume competitions after the coronavirus disease 2019 (COVID-19) lockdown and promptly the hypothesis was raised of a potential relationship between the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection and musculoskeletal injuries in athletes. This study aimed to confirm the association between SARS-CoV-2 infection and muscle strain injury in a large population of elite football players and to investigate if the COVID-19 severity level could affect the risk of injury. METHODS A retrospective cohort study involving 15 Italian professional male football teams was performed during the Italian Serie A 2020-2021 season. Injuries and SARS-CoV-2 positivity data were collected by team doctors through an online database. RESULTS Of the 433 included players, we observed 173 SARS-CoV-2 infections and 332 indirect muscle strains. COVID-19 episodes mostly belonged to severity level I and II. The injury risk significantly increased after a COVID-19 event, by 36% (HR = 1.36, CI95% 1.05; 1.77, p-value = 0.02). The injury burden demonstrated an 86% increase (ratio = 1.86, CI95% 1.21; 2.86, p-value = 0.005) in the COVID-19 severity level II/III versus players without a previous SARS-CoV-2 infection, while level I (asymptomatic) patients showed a similar average burden (ratio = 0.92, CI95% 0.54; 1.58, p-value = 0.77). A significantly higher proportion of muscle-tendon junction injuries (40.6% vs. 27.1%, difference = 13.5%, CI95% 0.002%; 26.9%, p-value = 0.047) was found when comparing level II/III versus Non-COVID-19. CONCLUSIONS This study confirms the correlation between SARS-CoV-2 infection and indirect muscle injuries and highlights how the severity of the infection would represent an additional risk factor.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Stefano Mazzoni
- Sport Medicine Department—Milan Lab, Associazione Calcistica Milan, 20149 Milano, Italy
| | | | - Gianni Nanni
- Bologna Football Club 1909, 40132 Bologna, Italy
| | | | | | | | | | | | | | - Stefano Palermi
- Public Health Department, University of Naples Federico II, 80131 Naples, Italy;
| | | | - Stefano Calza
- Unit of Biostatistics and Bioinformatics, Department of Molecular and Translational Medicine, University of Brescia, 25121 Brescia, Italy
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22
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Dander E, Vinci P, Vetrano S, Recordati C, Piazza R, Fazio G, Bardelli D, Bugatti M, Sozio F, Piontini A, Bonanomi S, Bertola L, Tassistro E, Valsecchi MG, Calza S, Vermi W, Biondi A, Del Prete A, Sozzani S, D'Amico G. The chemerin/CMKLR1 axis regulates intestinal graft-versus-host disease. JCI Insight 2023; 8:154440. [PMID: 36883565 PMCID: PMC10077469 DOI: 10.1172/jci.insight.154440] [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: 08/25/2021] [Accepted: 01/23/2023] [Indexed: 03/09/2023] Open
Abstract
Gastrointestinal graft-versus-host disease (GvHD) is a major cause of mortality and morbidity following allogeneic bone marrow transplantation (allo-BMT). Chemerin is a chemotactic protein that recruits leukocytes to inflamed tissues by interacting with ChemR23/CMKLR1, a chemotactic receptor expressed by leukocytes, including macrophages. During acute GvHD, chemerin plasma levels were strongly increased in allo-BM-transplanted mice. The role of the chemerin/CMKLR1 axis in GvHD was investigated using Cmklr1-KO mice. WT mice transplanted with an allogeneic graft from Cmklr1-KO donors (t-KO) had worse survival and more severe GvHD. Histological analysis demonstrated that the gastrointestinal tract was the organ mostly affected by GvHD in t-KO mice. The severe colitis of t-KO mice was characterized by massive neutrophil infiltration and tissue damage associated with bacterial translocation and exacerbated inflammation. Similarly, Cmklr1-KO recipient mice showed increased intestinal pathology in both allogeneic transplant and dextran sulfate sodium-induced colitis. Notably, the adoptive transfer of WT monocytes into t-KO mice mitigated GvHD manifestations by decreasing gut inflammation and T cell activation. In patients, higher chemerin serum levels were predictive of GvHD development. Overall, these results suggest that CMKLR1/chemerin may be a protective pathway for the control of intestinal inflammation and tissue damage in GvHD.
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Affiliation(s)
- Erica Dander
- Tettamanti Center, Fondazione IRCCS San Gerardo dei Tintori, Monza, Italy
| | - Paola Vinci
- Tettamanti Center, Fondazione IRCCS San Gerardo dei Tintori, Monza, Italy
| | - Stefania Vetrano
- Laboratory of Gastrointestinal Immunopathology, Humanitas Clinical and Research Center, Rozzano, Italy.,Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Italy
| | - Camilla Recordati
- Department of Veterinary Medicine, University of Milan, Lodi, Italy.,Mouse and Animal Pathology Laboratory, Fondazione Unimi, Milan, Italy
| | - Rocco Piazza
- Department of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy.,Hematology Division and Bone Marrow Unit, San Gerardo Hospital, Monza, Italy
| | - Grazia Fazio
- Tettamanti Center, Fondazione IRCCS San Gerardo dei Tintori, Monza, Italy
| | - Donatella Bardelli
- Tettamanti Center, Fondazione IRCCS San Gerardo dei Tintori, Monza, Italy
| | - Mattia Bugatti
- Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy
| | - Francesca Sozio
- Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy.,Humanitas Clinical and Research Center-IRCCS, Rozzano, Italy
| | - Andrea Piontini
- Laboratory of Gastrointestinal Immunopathology, Humanitas Clinical and Research Center, Rozzano, Italy.,Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Italy
| | - Sonia Bonanomi
- Pediatrics, Fondazione IRCCS San Gerardo dei Tintori, Monza, Italy
| | - Luca Bertola
- Department of Veterinary Medicine, University of Milan, Lodi, Italy.,Mouse and Animal Pathology Laboratory, Fondazione Unimi, Milan, Italy
| | - Elena Tassistro
- Bicocca Center of Bioinformatics, Biostatistics and Bioimaging (B4 center), School of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy
| | - Maria Grazia Valsecchi
- Bicocca Center of Bioinformatics, Biostatistics and Bioimaging (B4 center), School of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy
| | - Stefano Calza
- Biostatistics, Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy
| | - William Vermi
- Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy
| | - Andrea Biondi
- Tettamanti Center, Fondazione IRCCS San Gerardo dei Tintori, Monza, Italy.,Pediatrics, Fondazione IRCCS San Gerardo dei Tintori, Monza, Italy.,School of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy
| | - Annalisa Del Prete
- Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy.,Humanitas Clinical and Research Center-IRCCS, Rozzano, Italy
| | - Silvano Sozzani
- Department of Molecular Medicine, Sapienza University of Rome, Laboratory affiliated to Istituto Pasteur Italia - Fondazione Cenci Bolognetti, Rome, Italy.,IRCCS Neuromed, Pozzilli, Italy
| | - Giovanna D'Amico
- Tettamanti Center, Fondazione IRCCS San Gerardo dei Tintori, Monza, Italy
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23
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Piva S, Pozzi M, Bellani G, Peli E, Gitti N, Lucchini A, Bertoni M, Goffi A, Marshall JC, Calza S, Rasulo FA, Foti G, Latronico N. Long-term physical impairments in survivors of COVID-19-associated ARDS compared with classic ARDS: A two-center study. J Crit Care 2023; 76:154285. [PMID: 36889040 DOI: 10.1016/j.jcrc.2023.154285] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Revised: 01/22/2023] [Accepted: 02/25/2023] [Indexed: 03/08/2023]
Abstract
PURPOSE This work aimed to compare physical impairment in survivors of classic ARDS compared with COVID-19-associated ARDS (CARDS) survivors. MATERIAL AND METHODS This is a prospective observational cohort study on 248 patients with CARDS and compared them with a historical cohort of 48 patients with classic ARDS. Physical performance was evaluated at 6 and 12 months after ICU discharge, using the Medical Research Council Scale (MRCss), 6-min walk test (6MWT), handgrip dynamometry (HGD), and fatigue severity score (FSS). We also assessed activities of daily living (ADLs) using the Barthel index. RESULTS At 6 months, patients with classic ARDS had lower HGD (estimated difference [ED]: 11.71 kg, p < 0.001; ED 31.9% of predicted value, p < 0.001), 6MWT distance (ED: 89.11 m, p < 0.001; ED 12.96% of predicted value, p = 0.032), and more frequent significant fatigue (OR 0.35, p = 0.046). At 12 months, patients with classic ARDS had lower HGD (ED: 9.08 kg, p = 0.0014; ED 25.9% of predicted value, p < 0.001) and no difference in terms of 6MWT and fatigue. At 12 months, patients with classic ARDS improved their MRCss (ED 2.50, p = 0.006) and HGD (ED: 4.13 kg, p = 0.002; ED 9.45% of predicted value, p = 0.005), while those with CARDS did not. Most patients in both groups regained independence in ADLs at 6 months. COVID-19 diagnosis was a significant independent predictor of better HGD (p < 0.0001) and 6MWT performance (p = 0.001), and lower prevalence of fatigue (p = 0.018). CONCLUSIONS Both classic ARDS and CARDS survivors experienced long-term impairments in physical functioning, confirming that post-intensive care syndrome remains a major legacy of critical illness. Surprisingly, however, persisting disability was more common in survivors of classic ARDS than in CARDS survivors. In fact, muscle strength measured with HGD was reduced in survivors of classic ARDS compared to CARDS patients at both 6 and 12 months. The 6MWT was reduced and fatigue was more common in classic ARDS compared to CARDS at 6 months but differences were no longer significant at 12 months. Most patients in both groups regained independent function in ADLs at 6 months.
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Affiliation(s)
- Simone Piva
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy; Department of Anesthesia, Critical Care and Emergency, Spedali Civili University Hospital, Brescia, Italy.
| | - Matteo Pozzi
- Department of Emergency and Intensive Care, ASST Monza, Monza, Italy
| | - Giacomo Bellani
- Department of Emergency and Intensive Care, ASST Monza, Monza, Italy; School of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy
| | - Elena Peli
- Department of Anesthesia, Critical Care and Emergency, Spedali Civili University Hospital, Brescia, Italy
| | - Nicola Gitti
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy; Department of Anesthesia, Critical Care and Emergency, Spedali Civili University Hospital, Brescia, Italy
| | - Alberto Lucchini
- Department of Emergency and Intensive Care, ASST Monza, Monza, Italy; School of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy
| | - Michele Bertoni
- Department of Anesthesia, Critical Care and Emergency, Spedali Civili University Hospital, Brescia, Italy
| | - Alberto Goffi
- Interdepartmental Division of Critical Care Medicine, University of Toronto, Toronto, Ontario, Canada
| | - John C Marshall
- Interdepartmental Division of Critical Care Medicine, University of Toronto, Toronto, Ontario, Canada; Li Ka Shing Knowledge Institute, Unity Health Toronto, University of Toronto, Toronto, ON, Canada
| | - Stefano Calza
- Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy
| | - Francesco A Rasulo
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy; Department of Anesthesia, Critical Care and Emergency, Spedali Civili University Hospital, Brescia, Italy
| | - Giuseppe Foti
- Department of Emergency and Intensive Care, ASST Monza, Monza, Italy; School of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy
| | - Nicola Latronico
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy; Department of Anesthesia, Critical Care and Emergency, Spedali Civili University Hospital, Brescia, Italy
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24
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Dalla Volta A, Valcamonico F, Zivi A, Procopio G, Sepe P, Del Conte G, Di Meo N, Foti S, Zamboni S, Messina C, Lucchini E, Rizzi A, Ravanelli M, Milella M, Calza S, Simeone C, Maroldi R, Farina D, Berruti A. Whole-body diffusion-weighted magnetic resonance imaging to assess bone response in patients with hormone-sensitive metastatic prostate cancer randomly assigned to receive androgen deprivation + enzalutamide ± zoledronic acid. J Clin Oncol 2023. [DOI: 10.1200/jco.2023.41.6_suppl.46] [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] [Subscribe] [Scholar Register] [Indexed: 03/16/2023] Open
Abstract
46 Background: Bone is frequently involved in metastatic hormone sensitive prostate cancer (mHSPC). Whole-body diffusion-weighted magnetic resonance imaging (WB-DW-MRI) is a promising imaging technique for the assessment of bone response in prostate cancer. It is not known whether the addition of antiresorptive agents can improve disease response in bone in mHSPC patients undergoing next generation hormonal agents. Methods: In this multicenter phase II study patients with de novo or relapsed mHSPC and bone metastases at bone scan were randomly allocated with a 1:1 ratio to receive either androgen deprivation therapy (ADT) plus Enzalutamide (E arm) or the same combination with the addition of Zoledronic Acid (EZ arm). The study was designed to observe a significant increase in bone response rate in the experimental arm after 12 months of treatment, as assessed through WB-DW-MRI. WB-DW-MRI was performed centrally at baseline and after 6 and 12 months and images were evaluated by the same radiologist. Results: From February 2018 to June 2021, 126 mHSPC patients were randomized, 64 in EZ arm and 62 in E arm. A total of 111 patients, 54 from E arm and 57 from EZ arm, were eligible for WB-DW-MRI assessment (15 patients were excluded because of the absence of bone target lesions at MRI or specific contraindications to MRI). Bone response at 6 months was observed in 41 patients (76%) in E arm and 41 patients (72%) in EZ arm; the corresponding bone response at 12 months were 44 (82%) and 44 (77%), respectively (OR 0.77; 95%IC 0.30-1.93; p = 0.6). Complete response was the best overall bone response after 12 months in 9 patients (17%) from E arm and in 11 patients (19%) from EZ arm. In the same period, treatment was interrupted due to disease progression in 7 (13%) and 7 (12%) patients in E and EZ arm, respectively. Conclusions: The addition of Zoledronic Acid to Enzalutamide and ADT did not improve bone disease response in patients with mHSPC. WB-DW-MRI was able to detect bone responses in a great proportion of patients. Clinical trial information: NCT03336983 .
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Affiliation(s)
| | | | - Andrea Zivi
- Oncology Unit, Azienda Ospedaliera Universitaria Integrata di Verona, Verona, Italy
| | | | - Pierangela Sepe
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy
| | | | - Nunzia Di Meo
- Radiology Unit - ASST Spedali Civili, Brescia, Italy
| | | | | | - Caterina Messina
- Medical Oncology Unit - ASST Papa Giovanni XXIII, Bergamo, Italy
| | | | - Anna Rizzi
- Medical Oncology Unit - ASST Garda, Manerbio, Italy
| | | | - Michele Milella
- Medical Oncology, University of Verona, Azienda Ospedaliera Universitaria Integrata, Verona, Italy
| | | | | | - Roberto Maroldi
- Department of Radiology, University of Brescia, ASST Spedali Civili, Brescia, Italy
| | - Davide Farina
- Radiology Unit - ASST Spedali Civili, Brescia, Italy
| | - Alfredo Berruti
- Medical Oncology Unit, Department of Medical & Surgical Specialties, Radiological Sciences & Public Health, University of Brescia, ASST Spedali Civili, Brescia, Italy
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25
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Pennati F, Calza S, Di Biagio A, Mussini C, Rusconi S, Bonora S, Borghetti A, Quiros‐Roldan E, Sarteschi G, Menozzi M, Ferrara M, Celotti A, Ciccullo A, Giacomet V, Izzo I, Dotta L, Badolato R, Castelli F, Focà E. Reduced probability of improving viro-immunological state in subjects with vertical transmission of HIV reaching adult age: A multicenter retrospective cohort study. Immun Inflamm Dis 2023; 11:e778. [PMID: 36840488 PMCID: PMC9910169 DOI: 10.1002/iid3.778] [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] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Revised: 01/18/2023] [Accepted: 01/19/2023] [Indexed: 02/11/2023] Open
Abstract
INTRODUCTION Young adults with vertical transmission (VT) of human immunodeficiency virus (HIV) represent a fragile population. This study evaluates factors associated with viro-immunological outcome of these patients. METHODS We performed a multicenter study including HIV-infected subjects with VT ≥ 18 years old from six Italian clinics. Subjects were observed from birth to death, lost to follow-up, or last visit until December 31, 2019. Condition of "optimal viro-immunological status" (OS) was defined as the simultaneous presence of HIV ribonucleic acid (RNA) < 50 copies/mL, CD4+ > 500 cells/mm3 , and CD4+/CD8+ ratio ≥ 1. RESULTS A total of 126 subjects were enrolled. At 18 years of age, 52/126 (44.4%) had HIV-RNA > 50 copies/mL, 47/126 (38.2%) had CD4+ < 500/mm3 , and 78/126 (67.2%) had CD4+/CD8+ < 1; 28 subjects (23.7%) presented in the condition of OS. Having a CD4+/CD8+ ratio ≥ 1 at 18 years of age was related with an increased probability of shift from suboptimal viro-immunological status (SOS) to OS (HR: 7.7, 95% confidence interval [CI]: 4.23-14.04), and a reduced risk of shift from the OS to the SOS (HR: 0.49, 95% CI: 0.26-0.92). Acquired immunodeficiency syndrome (AIDS) diagnosis significantly reduced the probability of shift from a viro-immunological SOS to OS (HR: 0.09, 95% CI: 0.03-0.30). Subjects who had not achieved an OS at 18 years of age had an increased risk of discontinuation of combination antiretroviral therapy (cART, p = .019). CONCLUSIONS Only a small proportion of subjects with VT of HIV reached the adult age with "OS". Transition to the adult care with a compromised viro-immunological condition represents a negative driver for future optimal infection control, with a higher risk of discontinuation of cART and a reduced probability to improve the immunological status later in the years.
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Affiliation(s)
- Francesca Pennati
- Unit of Infectious and Tropical DiseasesUniversity of Brescia and ASST Spedali Civili HospitalBresciaItaly
| | - Stefano Calza
- Unit of Biostatistics, Department of Molecular and Translational MedicineUniversity of BresciaBresciaItaly
| | - Antonio Di Biagio
- Clinic of Infectious and Tropical DiseasesUniversity of Genova and “San Martino” HospitalGenoaItaly
| | - Cristina Mussini
- Department of Infectious DiseasesUniversity of Modena and Reggio Emilia and Modena PolyclinicModenaItaly
| | - Stefano Rusconi
- Unit of Infectious DiseasesUniversity of Milano and ASST Fatebenefratelli “L. Sacco” HospitalMilanItaly
| | - Stefano Bonora
- Department of Infectious DiseasesUniversity of Torino and “Amedeo di Savoia” HospitalTurinItaly
| | - Alberto Borghetti
- Infectious Diseases UnitFondazione Policlinico Universitario Agostino Gemelli IRCCSRomeItaly
| | - Eugenia Quiros‐Roldan
- Unit of Infectious and Tropical DiseasesUniversity of Brescia and ASST Spedali Civili HospitalBresciaItaly
| | - Giovanni Sarteschi
- Clinic of Infectious and Tropical DiseasesUniversity of Genova and “San Martino” HospitalGenoaItaly
| | - Marianna Menozzi
- Department of Infectious DiseasesUniversity of Modena and Reggio Emilia and Modena PolyclinicModenaItaly
| | - Micol Ferrara
- Department of Infectious DiseasesUniversity of Torino and “Amedeo di Savoia” HospitalTurinItaly
| | - Anna Celotti
- Unit of Infectious and Tropical DiseasesUniversity of Brescia and ASST Spedali Civili HospitalBresciaItaly
| | - Arturo Ciccullo
- Department of Safety and Bioethics, Section of Infectious DiseasesCatholic University of the Sacred HeartRomeItaly
| | - Vania Giacomet
- Unit of PediatricsUniversity of Milano and ASST Fatebenefratelli “L. Sacco” HospitalMilanItaly
| | - Ilaria Izzo
- Unit of Infectious and Tropical DiseasesUniversity of Brescia and ASST Spedali Civili HospitalBresciaItaly
| | - Laura Dotta
- Unit of PediatricsUniversity of Brescia and ASST Spedali Civili HospitalBresciaItaly
| | - Raffaele Badolato
- Unit of PediatricsUniversity of Brescia and ASST Spedali Civili HospitalBresciaItaly
| | - Francesco Castelli
- Unit of Infectious and Tropical DiseasesUniversity of Brescia and ASST Spedali Civili HospitalBresciaItaly
| | - Emanuele Focà
- Unit of Infectious and Tropical DiseasesUniversity of Brescia and ASST Spedali Civili HospitalBresciaItaly
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26
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Romani C, Lorini L, Bozzola A, Bignotti E, Tomasoni M, Ardighieri L, Bugatti M, Battocchio S, Ravaggi A, Tomasini D, Ravanelli M, Gurizzan C, Lombardi D, Mattavelli D, Calza S, Piazza C, Bossi P. Functional profiles of curatively treated adenoid cystic carcinoma unveil prognostic features and potentially targetable pathways. Sci Rep 2023; 13:1809. [PMID: 36720951 PMCID: PMC9889376 DOI: 10.1038/s41598-023-28901-9] [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] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Accepted: 01/27/2023] [Indexed: 02/02/2023] Open
Abstract
Adenoid cystic carcinoma (ACC) of salivary gland is a slowly growing tumor showing a propensity for delayed recurrence, with decreased survival rates. The identification of poor prognosis patients may help in defining molecular-based targeted strategies in this rare disease orphan of new treatments. Through a gene expression microarray-based approach followed by GSE functional analysis the expression profile of 46 primary untreated ACC samples and of ACC (h-TERT) tumor cells was analyzed. Patients who experienced early relapse showed enrichment in proliferation-related gene sets, including the G2-M checkpoint, E2F and myc targets, and in gene sets related to IFN signaling and aberrant proteostasis (FDR < 0.1), indicating increased mitotic and transcriptional activity in aggressive ACC. Similar functions were enriched in ACC samples classified by immunohistochemical staining as p63-negative, which exhibited increased protein burden and activation of pro-survival stress response pathways compared to p63-positive tumors. Compared to ACC tissues, ACC (h-TERT) cells share transcriptional features of aggressive p63-negative tumors. These data suggest association of specific pathway alterations with histopathological features of ACC, as recapitulated by p63 testing in patient prognostic stratification, anticipating new avenues for therapeutic intervention.
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Affiliation(s)
- Chiara Romani
- Angelo Nocivelli Institute of Molecular Medicine, University of Brescia and ASST Spedali Civili di Brescia, Brescia, Italy.,Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy
| | - Luigi Lorini
- Medical Oncology Unit, ASST Spedali Civili di Brescia, Brescia, Italy
| | - Anna Bozzola
- Department of Pathology, ASST Spedali Civili di Brescia, Brescia, Italy
| | - Eliana Bignotti
- Angelo Nocivelli Institute of Molecular Medicine, University of Brescia and ASST Spedali Civili di Brescia, Brescia, Italy
| | - Michele Tomasoni
- Unit of Otorhinolaryngology-Head and Neck Surgery, ASST Spedali Civili di Brescia, Brescia, Italy
| | - Laura Ardighieri
- Department of Pathology, ASST Spedali Civili di Brescia, Brescia, Italy
| | - Mattia Bugatti
- Department of Pathology, ASST Spedali Civili di Brescia, Brescia, Italy
| | | | - Antonella Ravaggi
- Angelo Nocivelli Institute of Molecular Medicine, University of Brescia and ASST Spedali Civili di Brescia, Brescia, Italy
| | - Davide Tomasini
- Department of Radiation Oncology, ASST Spedali Civili di Brescia, Brescia, Italy
| | - Marco Ravanelli
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy
| | - Cristina Gurizzan
- Medical Oncology Unit, ASST Spedali Civili di Brescia, Brescia, Italy
| | - Davide Lombardi
- Unit of Otorhinolaryngology-Head and Neck Surgery, ASST Spedali Civili di Brescia, Brescia, Italy
| | - Davide Mattavelli
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy.,Unit of Otorhinolaryngology-Head and Neck Surgery, ASST Spedali Civili di Brescia, Brescia, Italy
| | - Stefano Calza
- Unit of Biostatistics and Bioinformatics, Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy
| | - Cesare Piazza
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy.,Unit of Otorhinolaryngology-Head and Neck Surgery, ASST Spedali Civili di Brescia, Brescia, Italy
| | - Paolo Bossi
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy. .,Medical Oncology Unit, ASST Spedali Civili di Brescia, Brescia, Italy.
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27
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Patrono A, Invernizzi A, Placidi D, Cagna G, Calza S, Oppini M, Rechtman E, Papazaharias DM, Reichenberg A, Lucchini RG, Memo M, Ongaro E, Rota M, Wright RO, Renzetti S, Horton MK. Impact of COVID-19-Related Social Isolation on Behavioral Outcomes in Young Adults Residing in Northern Italy. Int J Environ Res Public Health 2022; 19:16496. [PMID: 36554375 PMCID: PMC9779507 DOI: 10.3390/ijerph192416496] [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] [Figures] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Revised: 12/02/2022] [Accepted: 12/05/2022] [Indexed: 06/17/2023]
Abstract
Social isolation affects our emotions, behavior and interactions. Worldwide, individuals experienced prolonged periods of isolation during the first wave of the COVID-19 pandemic when authorities-imposed restrictions to reduce the spread of the virus. In this study, we investigated the effects of social isolation on emotional and behavioral outcomes in young adults from Lombardy, Italy, a global hotspot of COVID-19. We leveraged baseline (pre-social isolation) and follow-up (mid- or post-isolation) data collected from young adults enrolled in the ongoing, longitudinal Public Health Impact of Metals Exposure (PHIME) study. At baseline, 167 participants completed the ASEBA questionnaires (ASR/YSR) by web link or in person; 65 completed the ASR 12-18 weeks after the onset of restrictions. Using the sign test and multiple linear regression models, we examined differences in ASR scores between baseline and follow-up adjusting for sex, age, pre-pandemic IQ and time with social restrictions (weeks). Further, we examined interactions between sex and time in social isolation. Participants completed the ASR after spending an average of 14 weeks in social isolation (range 12-18 weeks). Thought problems increased between baseline and follow-up (median difference 1.0; 1st, 3rd quartile: -1.0, 4.0; p = 0.049). Among males, a longer time in social isolation (≥14 weeks) was associated with increased rule-breaking behaviors of 2.8 points. These results suggest the social isolation related to COVID-19 adversely impacted mental health. In particular, males seem to externalize their condition. These findings might help future interventions and treatment to minimize the consequences of social isolation experience in young adults.
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Affiliation(s)
- Alessandra Patrono
- Department of Molecular and Translational Medicine, University of Brescia, 25121 Brescia, Italy
- Department of Environmental Medicine and Public Health, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
| | - Azzurra Invernizzi
- Department of Environmental Medicine and Public Health, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
| | - Donatella Placidi
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, 25121 Brescia, Italy
| | - Giuseppa Cagna
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, 25121 Brescia, Italy
| | - Stefano Calza
- Department of Molecular and Translational Medicine, University of Brescia, 25121 Brescia, Italy
| | - Manuela Oppini
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, 25121 Brescia, Italy
| | - Elza Rechtman
- Department of Environmental Medicine and Public Health, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
| | - Demetrios M. Papazaharias
- Department of Environmental Medicine and Public Health, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
| | - Abraham Reichenberg
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
| | - Roberto G. Lucchini
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, 25121 Brescia, Italy
- Department of Environmental Health Sciences, Robert Stempel College of Public Health and Social Work, Florida International University, Miami, FL 33199, USA
| | - Maurizio Memo
- Department of Molecular and Translational Medicine, University of Brescia, 25121 Brescia, Italy
| | - Elisa Ongaro
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, 25121 Brescia, Italy
| | - Matteo Rota
- Department of Molecular and Translational Medicine, University of Brescia, 25121 Brescia, Italy
| | - Robert O. Wright
- Department of Environmental Medicine and Public Health, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
| | - Stefano Renzetti
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, 25121 Brescia, Italy
| | - Megan K. Horton
- Department of Environmental Medicine and Public Health, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
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Madaschi S, Resmini E, Bonfadini S, Massari G, Gamba P, Sandri M, Calza S, Cimino E, Zarra E, Dotti S, Mascadri C, Agosti B, Garrafa E, Girelli A. Predictive markers for clinical outcomes in a cohort of diabetic patients hospitalized for COVID-19. Diabetol Metab Syndr 2022; 14:168. [PMID: 36371199 PMCID: PMC9652602 DOI: 10.1186/s13098-022-00941-7] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/04/2022] [Accepted: 10/23/2022] [Indexed: 11/13/2022] Open
Abstract
INTRODUCTION The role of glycemic control, both prior and during hospitalization, on mortality from COVID-19 in diabetic patients is debated. Furthermore, it is not clear whether hyperglycemia has a direct effect or requires inflammatory mechanisms. OBJECTIVE To identify predictors of clinical outcomes (in-hospital mortality, length of hospitalization, respiratory failure, need for intensive care), considering hyperglycemia, inflammation markers and clinical history. METHODS Retrospective observational study of 291 diabetic patients hospitalized with COVID-19 in the Spedali Civili di Brescia from February 1th 2020 to March 31th 2021, with also outpatient electronic records. Glucose, inflammatory parameters, creatinine were collected within 24 h after admission to the hospital. A causal mediation analysis allowed the estimation of the direct and indirect effects of hyperglycemia on mortality. RESULTS Glucose at admission ≥ 165 mg/dL and reduced renal function were associated with an increased risk of in-hospital mortality and length of hospitalization (all p < 0.001), while an increase in inflammatory parameters was significantly associated with an increased risk of all outcomes. High basophil count was associated with reduced mortality (p < 0.001). Hyperglycemia had a direct effect on mortality (p < 0.001); the indirect, through inflammatory markers, was significant only for absolute neutrophil count, C-Reactive protein and procalcitonin (p = 0.007, p = 0.029, p = 0.042). Patients with microvascular complications and with chronic kidney disease showed higher mortality (p = 0.03, p = 0.01). CONCLUSIONS Hyperglycemia at admission, renal function and inflammatory parameters were found to be predictors of in-hospital mortality, while an increased basophil count was protective. Hyperglycemia had a direct effect on mortality, the indirect effect was only through few markers and markedly lower than the direct one.
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Affiliation(s)
- Sara Madaschi
- UOC Medicina Generale ad indirizzo Metabolico e Diabetologico, ASST degli Spedali Civili di Brescia, Brescia, Italy
| | - Eugenia Resmini
- UOC Medicina Generale ad indirizzo Metabolico e Diabetologico, ASST degli Spedali Civili di Brescia, Brescia, Italy.
| | - Silvia Bonfadini
- UOC Medicina Generale ad indirizzo Metabolico e Diabetologico, ASST degli Spedali Civili di Brescia, Brescia, Italy
| | - Giulia Massari
- UOC Medicina Generale ad indirizzo Metabolico e Diabetologico, ASST degli Spedali Civili di Brescia, Brescia, Italy
| | - Paola Gamba
- Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy
| | - Marco Sandri
- Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy
| | - Stefano Calza
- Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy
| | - Elena Cimino
- UOC Medicina Generale ad indirizzo Metabolico e Diabetologico, ASST degli Spedali Civili di Brescia, Brescia, Italy
| | - Emanuela Zarra
- UOC Medicina Generale ad indirizzo Metabolico e Diabetologico, ASST degli Spedali Civili di Brescia, Brescia, Italy
| | - Silvia Dotti
- UOC Medicina Generale ad indirizzo Metabolico e Diabetologico, ASST degli Spedali Civili di Brescia, Brescia, Italy
| | - Cristina Mascadri
- UOC Medicina Generale ad indirizzo Metabolico e Diabetologico, ASST degli Spedali Civili di Brescia, Brescia, Italy
| | - Barbara Agosti
- UOC Medicina Generale ad indirizzo Metabolico e Diabetologico, ASST degli Spedali Civili di Brescia, Brescia, Italy
| | - Emirena Garrafa
- Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy.
- ASST Spedali Civili di Brescia, Department of Laboratory,, Brescia, Italy.
| | - Angela Girelli
- UOC Medicina Generale ad indirizzo Metabolico e Diabetologico, ASST degli Spedali Civili di Brescia, Brescia, Italy
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Ravaggi A, Capoferri D, Ardighieri L, Ghini I, Ferrari F, Romani C, Bugatti M, Zanotti L, Vrede S, Tognon G, Pijnenborg JMA, Sartori E, Calza S, Bignotti E, Odicino F. Integrated Biomarker Analysis Reveals L1CAM as a Potential Stratification Marker for No Specific Molecular Profile High-Risk Endometrial Carcinoma. Cancers (Basel) 2022; 14:5429. [PMID: 36358847 PMCID: PMC9658459 DOI: 10.3390/cancers14215429] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Revised: 09/26/2022] [Accepted: 10/31/2022] [Indexed: 10/15/2023] Open
Abstract
Histopathologic assessment of high-risk endometrial cancer (EC) suffers from intersubject variability and poor reproducibility. The pragmatic classification in four molecular subgroups helps to overcome these limits, showing a significant prognostic value. The "no specific molecular profile" (NSMP) is the most heterogeneous EC subgroup, requiring further characterization to better guide its clinical management. DNA sequencing of POLE exonuclease domain and immunohistochemistry for PMS2, MSH6, and p53 were performed in order to stratify a cohort of 94 high-risk EC patients in the four molecular subgroups. Moreover, a panel of seven additional biomarkers was tested. Patients were found to be 16% POLE-mutated, 36% mismatch repair-deficient, 27% p53-abnormal, and 21% NSMP. In the multivariable model, molecular groups confirmed their significant association with disease-specific survival and progression-free survival, with p53-abnormal and NSMP endometrial cancer characterized by poor outcomes. Among the additional evaluated biomarkers, L1CAM was the only one with a significant prognostic value within the NSMP subgroup. NSMP/L1CAM-positive patients experienced the worst outcome and were "early-relapsing" after platinum-based chemotherapy, with a significantly shorter platinum-free interval compared to L1CAM-negative patients. L1CAM appears to be a promising candidate as a prognostic and predictive biomarker in the high-risk NSMP subgroup, which is actually known to lack specific molecular markers.
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Affiliation(s)
- Antonella Ravaggi
- Department of Clinical and Experimental Sciences, University of Brescia, 25123 Brescia, Italy
- Angelo Nocivelli’ Institute of Molecular Medicine, ASST Spedali Civili di Brescia, University of Brescia, 25121 Brescia, Italy
- Division of Obstetrics and Gynecology, ASST Spedali Civili di Brescia, 25123 Brescia, Italy
| | - Davide Capoferri
- Department of Clinical and Experimental Sciences, University of Brescia, 25123 Brescia, Italy
- Angelo Nocivelli’ Institute of Molecular Medicine, ASST Spedali Civili di Brescia, University of Brescia, 25121 Brescia, Italy
| | - Laura Ardighieri
- Department of Pathology, ASST Spedali Civili di Brescia, 25123 Brescia, Italy
| | - Iacopo Ghini
- Department of Pathology, ASST Spedali Civili di Brescia, 25123 Brescia, Italy
| | - Federico Ferrari
- Department of Clinical and Experimental Sciences, University of Brescia, 25123 Brescia, Italy
- Division of Obstetrics and Gynecology, ASST Spedali Civili di Brescia, 25123 Brescia, Italy
| | - Chiara Romani
- Angelo Nocivelli’ Institute of Molecular Medicine, ASST Spedali Civili di Brescia, University of Brescia, 25121 Brescia, Italy
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, 25123 Brescia, Italy
| | - Mattia Bugatti
- Department of Pathology, ASST Spedali Civili di Brescia, 25123 Brescia, Italy
| | - Laura Zanotti
- Department of Clinical and Experimental Sciences, University of Brescia, 25123 Brescia, Italy
- Angelo Nocivelli’ Institute of Molecular Medicine, ASST Spedali Civili di Brescia, University of Brescia, 25121 Brescia, Italy
| | - Stephanie Vrede
- Department of Obstetrics and Gynecology, Radboudumc, 6525 GA Nijmegen, The Netherlands
| | - Germana Tognon
- Division of Obstetrics and Gynecology, ASST Spedali Civili di Brescia, 25123 Brescia, Italy
| | | | - Enrico Sartori
- Department of Clinical and Experimental Sciences, University of Brescia, 25123 Brescia, Italy
- Division of Obstetrics and Gynecology, ASST Spedali Civili di Brescia, 25123 Brescia, Italy
| | - Stefano Calza
- Unit of Biostatistics and Bioinformatics, Department of Molecular and Translational Medicine, University of Brescia, 25123 Brescia, Italy
| | - Eliana Bignotti
- Angelo Nocivelli’ Institute of Molecular Medicine, ASST Spedali Civili di Brescia, University of Brescia, 25121 Brescia, Italy
- Division of Obstetrics and Gynecology, ASST Spedali Civili di Brescia, 25123 Brescia, Italy
| | - Franco Odicino
- Department of Clinical and Experimental Sciences, University of Brescia, 25123 Brescia, Italy
- Division of Obstetrics and Gynecology, ASST Spedali Civili di Brescia, 25123 Brescia, Italy
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De Mattia E, Silvestri M, Polesel J, Ecca F, Mezzalira S, Scarabel L, Zhou Y, Roncato R, Lauschke VM, Calza S, Spina M, Puglisi F, Toffoli G, Cecchin E. Rare genetic variant burden in DPYD predicts severe fluoropyrimidine-related toxicity risk. Biomed Pharmacother 2022; 154:113644. [PMID: 36063648 PMCID: PMC9463069 DOI: 10.1016/j.biopha.2022.113644] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Revised: 08/23/2022] [Accepted: 08/31/2022] [Indexed: 11/30/2022] Open
Abstract
Preemptive targeted pharmacogenetic testing of candidate variations in DPYD is currently being used to limit toxicity associated with fluoropyrimidines. The use of innovative next generation sequencing (NGS) approaches could unveil additional rare (minor allele frequency <1%) genetic risk variants. However, their predictive value and management in clinical practice are still controversial, at least partly due to the challenges associated with functional analyses of rare variants. The aim of this study was to define the predictive power of rare DPYD variants burden on the risk of severe fluoropyrimidine-related toxicity. The DPYD coding sequence and untranslated regions were analyzed by NGS in 120 patients developing grade 3–5 (NCI-CTC vs3.0) fluoropyrimidine-related toxicity and 104 matched controls (no-toxicity). The functional impact of rare variants was assessed using two different in silico predictive tools (i.e., Predict2SNP and ADME Prediction Framework) and structural modeling. Plasma concentrations of uracil (U) and dihydrouracil (UH2) were quantified in carriers of the novel variants. Here, we demonstrate that the burden of rare variants was significantly higher in patients with toxicity compared to controls (p = 0.007, Mann-Whitney test). Carriers of at least one rare missense DPYD variant had a 16-fold increased risk in the first cycle and an 11-fold increased risk during the entire course of chemotherapy of developing a severe adverse event compared to controls (p = 0.013 and p = 0.0250, respectively by multinomial regression model). Quantification of plasmatic U/UH2 metabolites and in silico visualization of the encoded protein were consistent with the predicted functional effect for the novel variations. Analysis and consideration of rare variants by DPYD-sequencing could improve prevention of severe toxicity of fluoropyrimidines and improve patients’ quality of life. DPYD genotype-guided dosing reduces fluoropyrimidine (FP) toxicity risk. Rare DPYD variants associate with severe FP toxicities. Carriers of rare DPYD variants have 11-fold increased risk of toxicity. DPYD sequencing and in silico functional prediction could prevent FP toxicity events.
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Affiliation(s)
- Elena De Mattia
- Experimental and Clinical Pharmacology, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, via Franco Gallini n. 2, 33081 Aviano PN, Italy.
| | - Marco Silvestri
- Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Department of Applied Research and Technological Development, Via Giacomo Venezian 1, 20133 Milano, Italy.
| | - Jerry Polesel
- Unit of Cancer Epidemiology, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, via Franco Gallini n. 2, 33081 Aviano PN, Italy.
| | - Fabrizio Ecca
- Experimental and Clinical Pharmacology, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, via Franco Gallini n. 2, 33081 Aviano PN, Italy.
| | - Silvia Mezzalira
- Experimental and Clinical Pharmacology, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, via Franco Gallini n. 2, 33081 Aviano PN, Italy.
| | - Lucia Scarabel
- Experimental and Clinical Pharmacology, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, via Franco Gallini n. 2, 33081 Aviano PN, Italy.
| | - Yitian Zhou
- Department of Physiology and Pharmacology, Karolinska Institutet, 171 77 Stockholm, Sweden.
| | - Rossana Roncato
- Experimental and Clinical Pharmacology, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, via Franco Gallini n. 2, 33081 Aviano PN, Italy.
| | - Volker M Lauschke
- Department of Physiology and Pharmacology, Karolinska Institutet, 171 77 Stockholm, Sweden; Dr Margarete Fischer-Bosch Institute of Clinical Pharmacology, Auerbachstraße 112, 70376 Stuttgart, Germany; University of Tuebingen, Geschwister-Scholl-Platz, 72074 Tuebingen, Germany.
| | - Stefano Calza
- University of Brescia, Department of Molecular and Translational Medicine, Viale Europa 11, 25123 Brescia, Italy.
| | - Michele Spina
- Department of Medical Oncology, Centro di Riferimento Oncologico di Aviano (CRO), IRCSS, via Franco Gallini n. 2, 33081 Aviano PN, Italy.
| | - Fabio Puglisi
- Department of Medical Oncology, Centro di Riferimento Oncologico di Aviano (CRO), IRCSS, via Franco Gallini n. 2, 33081 Aviano PN, Italy; Department of Medicine, University of Udine, Via delle Scienze, 206, 33100 Udine UD, Italy.
| | - Giuseppe Toffoli
- Experimental and Clinical Pharmacology, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, via Franco Gallini n. 2, 33081 Aviano PN, Italy.
| | - Erika Cecchin
- Experimental and Clinical Pharmacology, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, via Franco Gallini n. 2, 33081 Aviano PN, Italy.
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Coltrini D, Chandran AMK, Belleri M, Poliani PL, Cominelli M, Pagani F, Capra M, Calza S, Prioni S, Mauri L, Prinetti A, Kofler JK, Escolar ML, Presta M. β-Galactosylceramidase Deficiency Causes Upregulation of Long Pentraxin-3 in the Central Nervous System of Krabbe Patients and Twitcher Mice. Int J Mol Sci 2022; 23:ijms23169436. [PMID: 36012705 PMCID: PMC9409448 DOI: 10.3390/ijms23169436] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Revised: 08/17/2022] [Accepted: 08/18/2022] [Indexed: 11/28/2022] Open
Abstract
Globoid cell leukodystrophy (GLD), or Krabbe disease, is a neurodegenerative sphingolipidosis caused by genetic deficiency of lysosomal β-galactosylceramidase (GALC), characterized by neuroinflammation and demyelination of the central (CNS) and peripheral nervous system. The acute phase protein long pentraxin-3 (PTX3) is a soluble pattern recognition receptor and a regulator of innate immunity. Growing evidence points to the involvement of PTX3 in neurodegeneration. However, the expression and role of PTX3 in the neurodegenerative/neuroinflammatory processes that characterize GLD remain unexplored. Here, immunohistochemical analysis of brain samples from Krabbe patients showed that macrophages and globoid cells are intensely immunoreactive for PTX3. Accordingly, Ptx3 expression increases throughout the course of the disease in the cerebrum, cerebellum, and spinal cord of GALC-deficient twitcher (Galctwi/twi) mice, an authentic animal model of GLD. This was paralleled by the upregulation of proinflammatory genes and M1-polarized macrophage/microglia markers and of the levels of PTX3 protein in CNS and plasma of twitcher animals. Crossing of Galctwi/twi mice with transgenic PTX3 overexpressing animals (hPTX3 mice) demonstrated that constitutive PTX3 overexpression reduced the severity of clinical signs and the upregulation of proinflammatory genes in the spinal cord of P35 hPTX3/Galctwi/twi mice when compared to Galctwi/twi littermates, leading to a limited increase of their life span. However, this occurred in the absence of a significant impact on the histopathological findings and on the accumulation of the neurotoxic metabolite psychosine when evaluated at this late time point of the disease. In conclusion, our results provide the first evidence that PTX3 is produced in the CNS of GALC-deficient Krabbe patients and twitcher mice. PTX3 may exert a protective role by reducing the neuroinflammatory response that occurs in the spinal cord of GALC-deficient animals.
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Affiliation(s)
- Daniela Coltrini
- Department of Molecular and Translational Medicine, School of Medicine, University of Brescia, 25123 Brescia, Italymarco.prestanibs.it (M.P.)
| | - Adwaid Manu Krishna Chandran
- Department of Molecular and Translational Medicine, School of Medicine, University of Brescia, 25123 Brescia, Italymarco.prestanibs.it (M.P.)
| | - Mirella Belleri
- Department of Molecular and Translational Medicine, School of Medicine, University of Brescia, 25123 Brescia, Italymarco.prestanibs.it (M.P.)
| | - Pietro L. Poliani
- Department of Molecular and Translational Medicine, School of Medicine, University of Brescia, 25123 Brescia, Italymarco.prestanibs.it (M.P.)
| | - Manuela Cominelli
- Department of Molecular and Translational Medicine, School of Medicine, University of Brescia, 25123 Brescia, Italymarco.prestanibs.it (M.P.)
| | - Francesca Pagani
- Department of Molecular and Translational Medicine, School of Medicine, University of Brescia, 25123 Brescia, Italymarco.prestanibs.it (M.P.)
| | - Miriam Capra
- Department of Molecular and Translational Medicine, School of Medicine, University of Brescia, 25123 Brescia, Italymarco.prestanibs.it (M.P.)
| | - Stefano Calza
- Department of Molecular and Translational Medicine, School of Medicine, University of Brescia, 25123 Brescia, Italymarco.prestanibs.it (M.P.)
| | - Simona Prioni
- Department of Medical Biotechnology and Translational Medicine, University of Milan, 20133 Milan, Italy
| | - Laura Mauri
- Department of Medical Biotechnology and Translational Medicine, University of Milan, 20133 Milan, Italy
| | - Alessandro Prinetti
- Department of Medical Biotechnology and Translational Medicine, University of Milan, 20133 Milan, Italy
| | - Julia K. Kofler
- Department of Pediatrics, University of Pittsburgh School of Medicine, Pittsburgh, PA 15224-1334, USA
| | - Maria L. Escolar
- Department of Pediatrics, University of Pittsburgh School of Medicine, Pittsburgh, PA 15224-1334, USA
| | - Marco Presta
- Department of Molecular and Translational Medicine, School of Medicine, University of Brescia, 25123 Brescia, Italymarco.prestanibs.it (M.P.)
- Correspondence:
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32
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Raggi P, Milic J, Renzetti S, Motta F, Gozzi L, Cervo A, Burastero G, Iadisernia V, Franceschi G, Faltoni M, Mussini C, Sebastiani G, Calza S, Guaraldi G. Non-alcoholic to metabolic associated fatty liver disease: Cardiovascular implications of a change in terminology in patients living with HIV. Atherosclerosis 2022. [DOI: 10.1016/j.atherosclerosis.2022.06.086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Patrono A, Renzetti S, Manco A, Brunelli P, Moncada SM, Macgowan MJ, Placidi D, Calza S, Cagna G, Rota M, Memo M, Tira M, Lucchini RG. COVID-19 Aftermath: Exploring the Mental Health Emergency among Students at a Northern Italian University. IJERPH 2022; 19:ijerph19148587. [PMID: 35886439 PMCID: PMC9318913 DOI: 10.3390/ijerph19148587] [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] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Revised: 07/06/2022] [Accepted: 07/09/2022] [Indexed: 12/04/2022]
Abstract
In this study, we investigated the symptoms of physical and mental health associated with lifestyle changes due to a lockdown among the students of a university in Northern Italy, one of the most affected areas in Europe during the first wave of COVID-19. We examined the psychopathological variations in relation to mental health problems in a young population. The goal was to develop interventions to resolve these new psychosocial problems. From June to July 2020, students participated in an anonymous survey asking about habits and symptoms that emerged during the lockdown and the COVID-19 pandemic. Five health outcomes were assessed: digestive disorders; headaches; fear of COVID-19; panic and anxiety crises; and depression/sadness. The conditions and duration of the social isolation, lifestyle, SARS-CoV-2 infection in the household, financial situation, and productivity were considered in the analysis. A total of 3533 students completed the survey. The participants experienced headaches, depression and sadness, digestive disorders, a fear of COVID-19, and anxiety/panic crises. The duration of isolation was associated with an increased risk of digestive disorders, headaches, and COVID-19 fear. The female gender, medium–intense telephone usage, sleep quality, memory difficulties, and performance reduction were associated with an increased risk of the health outcomes. Future interventions should focus on promoting and implementing different habits with the support of health and university organizations.
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Affiliation(s)
- Alessandra Patrono
- Department of Molecular and Translational Medicine, University of Brescia, 25121 Brescia, Italy; (S.C.); (M.R.); (M.M.)
- Correspondence:
| | - Stefano Renzetti
- Department of Medical-Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, 25121 Brescia, Italy; (S.R.); (A.M.); (P.B.); (D.P.); (G.C.); (R.G.L.)
| | - Angela Manco
- Department of Medical-Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, 25121 Brescia, Italy; (S.R.); (A.M.); (P.B.); (D.P.); (G.C.); (R.G.L.)
| | - Paola Brunelli
- Department of Medical-Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, 25121 Brescia, Italy; (S.R.); (A.M.); (P.B.); (D.P.); (G.C.); (R.G.L.)
| | - Stefanny M. Moncada
- Departamento de Gobierno, Universidad del Desarrollo, Santiago 7590000, Chile;
| | - Mark J. Macgowan
- School of Social Work, Robert Stempel College of Public Health and Social Work, Florida International University, Miami, FL 33199, USA;
| | - Donatella Placidi
- Department of Medical-Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, 25121 Brescia, Italy; (S.R.); (A.M.); (P.B.); (D.P.); (G.C.); (R.G.L.)
| | - Stefano Calza
- Department of Molecular and Translational Medicine, University of Brescia, 25121 Brescia, Italy; (S.C.); (M.R.); (M.M.)
| | - Giuseppa Cagna
- Department of Medical-Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, 25121 Brescia, Italy; (S.R.); (A.M.); (P.B.); (D.P.); (G.C.); (R.G.L.)
| | - Matteo Rota
- Department of Molecular and Translational Medicine, University of Brescia, 25121 Brescia, Italy; (S.C.); (M.R.); (M.M.)
| | - Maurizio Memo
- Department of Molecular and Translational Medicine, University of Brescia, 25121 Brescia, Italy; (S.C.); (M.R.); (M.M.)
| | - Maurizio Tira
- Department of Civil, Environmental, Architectural Engineering and Mathematics (DICATAM), University of Brescia, 25121 Brescia, Italy;
| | - Roberto G. Lucchini
- Department of Medical-Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, 25121 Brescia, Italy; (S.R.); (A.M.); (P.B.); (D.P.); (G.C.); (R.G.L.)
- Department of Environmental Health Sciences, School of Public Health, Florida International University, Miami, FL 33199, USA
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Bissolotti L, Rota M, Calza S, Sanchez Romero EA, Battaglino A, Villafañe JH. Relationship between Lower Limbs Performance and Spinal Alignment in Parkinson’s Disease Patients: An Observational Study with Cross Sectional Design. J Clin Med 2022; 11:jcm11133775. [PMID: 35807060 PMCID: PMC9267576 DOI: 10.3390/jcm11133775] [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] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Revised: 06/15/2022] [Accepted: 06/23/2022] [Indexed: 02/01/2023] Open
Abstract
Parkinson’s disease (PD) is a progressive neurodegenerative disease determining spinal deformities and muscle rigidity, weakness and dystonia that can be related to a change in muscular output during sit-to-stand tasks (STS). Purpose: The aim of this study was to determine the impacts of spinal alignment on lower limbs performance during STS tasks in Parkinson’s disease (PD) patients and healthy controls. Methods: In total, 43 consecutive PD patients (“PD” Group, 25 males and 18 females; age 73.7 ± 7.1) and 42 people not affected by any type of neurological disease (“CON” Group, 22 males, 20 females; age 69.8 ± 6.0) participated in the observational study. The clinical assessment included: IPAQ (International Physical Activity Questionnaire), Hoehn Yahr score, plumb-line distance from the spinous process of C7, kyphosis apex and the spinous process of L3 and S1. We used the Muscle Quality Index test (MQI) to assess muscle power output during STS in both groups. Results: The MQI test measurements of absolute and relative lower limb power was significantly lower in the PD group, in addition to a negative correlation with age and a positive correlation with PL-L3 in that group of patients. Conclusions: A final consideration regarding our results leads to the possibility that the preservation of lumbar lordosis may be one of the factors for maintaining efficient biomechanics of the lower limb muscles, with the preservation of the physiological contractile characteristics of these muscles being the objective for a multidisciplinary rehabilitation based on postural exercises of the spine and a program of training exercises for the lower limb muscles.
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Affiliation(s)
- Luciano Bissolotti
- Rehabilitation Service, Fondazione Teresa Camplani Casa di Cura Domus Salutis, 25123 Brescia, Italy;
- LARIN: Neuromuscular and Adapted Physical Activity Laboratory, 25123 Brescia, Italy
| | - Matteo Rota
- Department of Molecular and Translational Medicine, University of Brescia, 25121 Brescia, Italy; (M.R.); (S.C.)
| | - Stefano Calza
- Department of Molecular and Translational Medicine, University of Brescia, 25121 Brescia, Italy; (M.R.); (S.C.)
| | - Eleuterio A. Sanchez Romero
- Department of Physiotherapy, Faculty of Sport Sciences, Universidad Europea de Madrid, 28670 Villaviciosa de Odón, Spain
- Musculoskeletal Pain and Motor Control Research Group, Faculty of Sport Sciences, Universidad Europea de Madrid, 28670 Villaviciosa de Odón, Spain
- Department of Physiotherapy, Faculty of Health Sciences, Universidad Europea de Canarias, 38300 Santa Cruz de Tenerife, Spain
- Musculoskeletal Pain and Motor Control Research Group, Faculty of Health Sciences, Universidad Europea de Canarias, 38300 Santa Cruz de Tenerife, Spain
- Correspondence: (E.A.S.R.); (J.H.V.); Tel.: +39-393-9064-922 (E.A.S.R.); Fax: +34-633-115-328 (E.A.S.R.)
| | | | - Jorge H. Villafañe
- IRCCS Fondazione Don Carlo Gnocchi, 20148 Milan, Italy;
- Correspondence: (E.A.S.R.); (J.H.V.); Tel.: +39-393-9064-922 (E.A.S.R.); Fax: +34-633-115-328 (E.A.S.R.)
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Cena L, Rota M, Calza S, Trainini A, Zecca S, Zappa SB, Nodari LS, Stefana A. Prevalence and types of video gaming and gambling activities among adolescent public school students: findings from a cross-sectional study in Italy. Ital J Pediatr 2022; 48:108. [PMID: 35752819 PMCID: PMC9233831 DOI: 10.1186/s13052-022-01299-2] [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] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2021] [Accepted: 06/12/2022] [Indexed: 11/30/2022] Open
Abstract
Adolescence is characterized by emotional instability and risk-taking behaviours that can lead to, among other things, an increased risk of developing pathological video-gaming and gambling habits. The aim of this Study is to assess the prevalence and type of video gaming and gambling habits in adolescent students attending Italian upper-secondary schools. The cross-sectional study was conducted via an online survey using validated questionnaires. The primary outcome measures were the prevalence of past-year video gaming and gambling activities. The sample consisted of 502 adolescent students from first- and second-grade secondary schools. A total of 40.8% of participants were video gamers, 4.8% were gamblers, 17.8% were both video gamers and gamblers, and the remaining 36.6% were not players. Among participants who reported video gaming activity (n = 294), 68.0% were classified as nonproblem gamers, 24.5% as at-risk gamers, and 7.5% as disordered video gamers. Among the participants who reported gambling activity (n = 113), 85.8% were not problematic gamblers, 8.9% were at-risk gamblers, and 5.3% were pathological gamblers. Only 0.2% of all subjects met the criteria for both pathological gambling and pathological video game use. The findings indicate that video gaming and gambling are common leisure times among adolescent students. However, a small but significant minority of these adolescents met the criteria for either severe problem gaming or gambling or both.
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Affiliation(s)
- Loredana Cena
- Department of Clinical and Experimental Sciences, Section of Neuroscience, Observatory of Perinatal Clinical Psychology, University of Brescia, viale Europa, 11 - 25123, Brescia, Italy.
| | - Matteo Rota
- Units of Biostatistics and Biomathematics and Bioinformatics, Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy
| | - Stefano Calza
- Units of Biostatistics and Biomathematics and Bioinformatics, Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy
| | - Alice Trainini
- Department of Clinical and Experimental Sciences, Section of Neuroscience, Observatory of Perinatal Clinical Psychology, University of Brescia, viale Europa, 11 - 25123, Brescia, Italy
| | - Sara Zecca
- Department of Clinical and Experimental Sciences, Section of Neuroscience, Observatory of Perinatal Clinical Psychology, University of Brescia, viale Europa, 11 - 25123, Brescia, Italy
| | - Sofia Bonetti Zappa
- Department of Clinical and Experimental Sciences, Section of Neuroscience, Observatory of Perinatal Clinical Psychology, University of Brescia, viale Europa, 11 - 25123, Brescia, Italy
| | - Luisa Silvia Nodari
- Department of Clinical and Experimental Sciences, Section of Neuroscience, Observatory of Perinatal Clinical Psychology, University of Brescia, viale Europa, 11 - 25123, Brescia, Italy
| | - Alberto Stefana
- Department of Clinical and Experimental Sciences, Section of Neuroscience, Observatory of Perinatal Clinical Psychology, University of Brescia, viale Europa, 11 - 25123, Brescia, Italy.,Department of Brain and Behavioural Sciences, University of Pavia, Pavia, Italy
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Omar B, Larsson EC, Calza S, Osman F. Perceptions of family planning among some Somali men living in Sweden: A phenomenographic study. Sex Reprod Healthc 2022; 32:100732. [PMID: 35490478 DOI: 10.1016/j.srhc.2022.100732] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [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: 01/14/2022] [Revised: 03/23/2022] [Accepted: 04/21/2022] [Indexed: 11/19/2022]
Abstract
OBJECTIVE A growing body of research in Sweden has focused on migration and reproductive health, particularly on women's perspectives, including family planning and contraception. However, knowledge is limited on how immigrant men perceive family planning. The topic is important because women's use of family planning has been shown to be influenced by their partners and community. Therefore, this study aims to explore perceptions of family planning among Somali men living in Sweden. METHODS A qualitative phenomenographic approach was used. Four focus group discussions were conducted with 41 men aged 28-59 years. Data were analysed using phenomenographic analysis. FINDINGS The following four categories were identified in the analysis: 1) a happier and more sustainable family; 2) ideal family size versus cultural commitment; 3) fears of using modern family planning methods; and 4) a need to be included in family planning. The findings illuminated the complexities of perceptions of family planning. Although Somali men understood the benefits of family planning, they seemed to prefer a large family. However, due to their new social context in Sweden, they had also changed their views on having as large a family as in their home country. CONCLUSION Our findings suggest that Somali men living in Sweden want to be involved in family planning counselling, which may increase women's use of contraception. However, healthcare providers must ensure that the woman desires her partner's involvement and be culturally sensitive about couples' needs.
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Affiliation(s)
- Bakar Omar
- Department of Molecular and Translational Medicine, Università degli Studi di Brescia, Viale Europa, 11 25123 Brescia, Italy; School of Public Health and Research, Somali National University. Columbia Rd, Hamar Weyne, P.O Box 15, Mogadishu, Somalia.
| | - Elin C Larsson
- Department of Global Public Health and Department of Women's and Children's Health, Karolinska Institutet, GPH Ekström, 171 77 Stockholm, Sweden.
| | - Stefano Calza
- Department of Molecular and Translational Medicine, Università degli Studi di Brescia, Viale Europa, 11 25123 Brescia, Italy.
| | - Fatumo Osman
- School of Health and Welfare, Dalarna University, Falun 791 88, Falun, Sweden.
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Brunetti S, Rossi A, Galli J, Gitti F, Nardocci N, Giordano L, Accorsi P, Calza S, Fazzi E. Repetitive and stereotyped behaviors in neurodevelopmental disorders: an observational analysis of four diagnostic groups. Minerva Pediatr (Torino) 2022:S2724-5276.22.06835-5. [PMID: 35511675 DOI: 10.23736/s2724-5276.22.06835-5] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND Repetitive and Stereotyped Behaviors (ST) are one of the key features of autism spectrum disorder (ASD) and they frequently occur in children with developmental delay/intellectual disability or sensory deprivation, but they are also described in children otherwise typical. This study aims to describe and compare ST in children with different neurodevelopmental disorders and in children having stereotypies but no other medical diagnosis (primary stereotypies). METHODS The study sample comprised children with autism spectrum disorder (ASD) developmental delay (DD), severe visual impairment (VI) and primary stereotypies (PS), aged between 2 and 12 years old. The characteristics of the ST (age of onset, frequency, duration, triggers, phenomenology) were collected from their clinical history. The children's caregivers completed the Repetitive Behavior Scalerevised (RBS-R) and the Child Behavior Checklist (CBCL) to assess the ST and to screen for behavioral problems, respectively. Data concerning family history and comorbidity were also collected. RESULTS 87 children (ASD [n=23]; DD [n=21]; VI [n=20]; PS [n=23]) were assessed. Mean age of ST onset was before 24 months in the whole sample. Symptoms usually occurred more than once a day in all groups, but Self-Injurious Behavior (SIB) and ST were reported at higher scores on the RBS-R in Secondary group. Stereotypies lasted less than 5 minutes in all but VI sample, in which lasted longer. Stereotypies of locomotion were mostly reported in ASD, self-injurious behaviors in VI, upper limb stereotypies in PS and DD. Parents reported several repetitive behaviors on the RBS-R, while attention deficit and withdrawn behavior appeared to be the main findings of the sample in the CBCL. Finally, a high number of comorbidities and family history for neurodevelopmental disorders was found in all groups. CONCLUSIONS The study showed that some specific patterns of stereotypies could be identified in most groups of disorders. At the same time the behavioral profile of children with stereotypies shows a significant overlap among different groups. These preliminary results suggest that stereotypies are strongly linked to neurodevelopmental disorders, but their association needs to be clarified with further studies.
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Affiliation(s)
- Sara Brunetti
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy -
| | - Andrea Rossi
- Child and Adolescent Neurology and Psychiatry Unit, Children Hospital, ASST Spedali Civili of Brescia, Brescia, Italy
| | - Jessica Galli
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
- Child and Adolescent Neurology and Psychiatry Unit, Children Hospital, ASST Spedali Civili of Brescia, Brescia, Italy
| | - Filippo Gitti
- Child and Adolescent Neurology and Psychiatry Unit, Children Hospital, ASST Spedali Civili of Brescia, Brescia, Italy
| | - Nardo Nardocci
- Department of Child Neurology, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, Italy
| | - Lucio Giordano
- Child and Adolescent Neurology and Psychiatry Unit, Children Hospital, ASST Spedali Civili of Brescia, Brescia, Italy
| | - Patrizia Accorsi
- Child and Adolescent Neurology and Psychiatry Unit, Children Hospital, ASST Spedali Civili of Brescia, Brescia, Italy
| | - Stefano Calza
- Department of Molecular and Translational Medicine, Unit of Biostatistics and Bioinformatics, University of Brescia, Brescia, Italy
| | - Elisa Fazzi
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
- Child and Adolescent Neurology and Psychiatry Unit, Children Hospital, ASST Spedali Civili of Brescia, Brescia, Italy
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Ravaggi A, Gambino A, Ferrari F, Olivari A, Zanotti L, Romani C, Ardighieri L, Antonelli P, Garganese G, Gallo D, Scambia G, Bignotti E, Sartori E, Calza S, Odicino F. VEGF-D Serum Level as a Potential Predictor of Lymph Node Metastasis and Prognosis in Vulvar Squamous Cell Carcinoma Patients. Front Oncol 2022; 12:818613. [PMID: 35463308 PMCID: PMC9026339 DOI: 10.3389/fonc.2022.818613] [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: 11/19/2021] [Accepted: 03/14/2022] [Indexed: 11/23/2022] Open
Abstract
Background Radical surgical resection of the primary tumor with mono/bilateral inguinofemoral lymph node dissection is the standard treatment for invasive vulvar squamous cell carcinoma (VSCC) and is frequently related to severe morbidity. Tailoring surgical treatment is of paramount importance, and a comprehensive preoperative evaluation is mandatory. Vascular endothelial growth factor D (VEGF-D) is considered a regulator of lymphangiogenesis involved in tumor spread via lymphatic vessels. The aim of this study was to evaluate the potential of VEGF-D in the prediction of inguinofemoral lymph node metastasis. Methods We analyzed the preoperative levels of serum VEGF-D (sVEGF-D) from two independent cohorts of patients with VSCC by enzyme-linked immunosorbent assay and its protein expression on tumor tissue by immunohistochemistry. Logistic regression was performed to identify the independent risk factors for lymph node metastasis, and Cox proportional hazard model was used for survival analysis. Results High levels of sVEGF-D, but not tissue VEGF-D, significantly correlated with positive groin nodes and a more advanced International Federation of Gynecologists and Obstetricians (FIGO) stage. In multivariable analysis, a high sVEGF-D level was an independent predictor of lymph node metastasis and worse prognosis. A prediction model based on sVEGF-D, tumor grade assessed on biopsy, tumor diameter, and lymph node clinical evaluation was able to predict lymph node metastasis, reaching C-index values of 0.79 and 0.73 in the training and validation cohorts, respectively. Conclusions The preoperative sVEGF-D level might be a reliable biomarker for the prediction of lymph node metastasis and prognosis in patients with VSCC, supporting better clinical/surgical decision. Multicenter prospective studies are required to confirm our findings.
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Affiliation(s)
- Antonella Ravaggi
- Department of Clinical and Experimental Sciences, Division of Obstetrics and Gynecology, University of Brescia, Brescia, Italy.,Division of Obstetrics and Gynecology, Azienda Socio Sanitaria Territoriale Spedali Civili di Brescia, Brescia, Italy.,'Angelo Nocivelli' Institute of Molecular Medicine, University of Brescia-Azienda Socio Sanitaria Territoriale Spedali Civili, Brescia, Italy
| | - Angela Gambino
- Department of Clinical and Experimental Sciences, Division of Obstetrics and Gynecology, University of Brescia, Brescia, Italy.,Division of Obstetrics and Gynecology, Azienda Socio Sanitaria Territoriale Spedali Civili di Brescia, Brescia, Italy
| | - Federico Ferrari
- Division of Obstetrics and Gynecology, Azienda Socio Sanitaria Territoriale Spedali Civili di Brescia, Brescia, Italy
| | - Alessandro Olivari
- Department of Clinical and Experimental Sciences, Division of Obstetrics and Gynecology, University of Brescia, Brescia, Italy
| | - Laura Zanotti
- Department of Clinical and Experimental Sciences, Division of Obstetrics and Gynecology, University of Brescia, Brescia, Italy.,'Angelo Nocivelli' Institute of Molecular Medicine, University of Brescia-Azienda Socio Sanitaria Territoriale Spedali Civili, Brescia, Italy
| | - Chiara Romani
- 'Angelo Nocivelli' Institute of Molecular Medicine, University of Brescia-Azienda Socio Sanitaria Territoriale Spedali Civili, Brescia, Italy
| | - Laura Ardighieri
- Department of Pathology, Azienda Socio Sanitaria Territoriale Spedali Civili di Brescia, Brescia, Italy
| | - Paolo Antonelli
- Unit of Biostatistics and Bioinformatics, Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy
| | - Giorgia Garganese
- Gynecology and Breast Care Center, Mater Olbia Hospital, Olbia, Italy.,Dipartimento Universitario Scienze della Vita e Sanità Pubblica, Sezione di Ginecologia ed Ostetricia, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Daniela Gallo
- Dipartimento Universitario Scienze della Vita e Sanità Pubblica, Sezione di Ginecologia ed Ostetricia, Università Cattolica del Sacro Cuore, Rome, Italy.,Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Fondazione Policlinico Universitario A. Gemelli, Istituto di Ricovero e Cura a Carattere Scientifico, Rome, Italy
| | - Giovanni Scambia
- Dipartimento Universitario Scienze della Vita e Sanità Pubblica, Sezione di Ginecologia ed Ostetricia, Università Cattolica del Sacro Cuore, Rome, Italy.,Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Fondazione Policlinico Universitario A. Gemelli, Istituto di Ricovero e Cura a Carattere Scientifico, Rome, Italy
| | - Eliana Bignotti
- Division of Obstetrics and Gynecology, Azienda Socio Sanitaria Territoriale Spedali Civili di Brescia, Brescia, Italy.,'Angelo Nocivelli' Institute of Molecular Medicine, University of Brescia-Azienda Socio Sanitaria Territoriale Spedali Civili, Brescia, Italy
| | - Enrico Sartori
- Department of Clinical and Experimental Sciences, Division of Obstetrics and Gynecology, University of Brescia, Brescia, Italy.,Division of Obstetrics and Gynecology, Azienda Socio Sanitaria Territoriale Spedali Civili di Brescia, Brescia, Italy
| | - Stefano Calza
- Unit of Biostatistics and Bioinformatics, Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy.,BDbiomed, Big & Open Data Innovation Laboratory, University of Brescia, Brescia, Italy
| | - Franco Odicino
- Department of Clinical and Experimental Sciences, Division of Obstetrics and Gynecology, University of Brescia, Brescia, Italy.,Division of Obstetrics and Gynecology, Azienda Socio Sanitaria Territoriale Spedali Civili di Brescia, Brescia, Italy
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Lorini L, Tomasoni M, Gurizzan C, Magri C, Facchetti M, Battocchio S, Romani C, Ravanelli M, Oberti A, Bozzola A, Bardellini E, Paderno A, Mattavelli D, Lombardi D, Grammatica A, Deganello A, Facchetti F, Calza S, Majorana A, Piazza C, Bossi P. Clinical and Histological Prognostic Factors of Recurrence and Malignant Transformation in a Large Series of Oral Potentially Malignant Disorders. Front Oncol 2022; 12:886404. [PMID: 35530364 PMCID: PMC9069132 DOI: 10.3389/fonc.2022.886404] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Accepted: 03/22/2022] [Indexed: 11/13/2022] Open
Abstract
Background Oral potentially malignant disorders (OPMDs) represent a heterogeneous set of different histological lesions, characterized by the capacity to transform in oral squamous cell carcinoma (OSCC). Despite optimal surgical treatment, approximately 20%–30% of OPMDs may evolve into OSCC. No clear clinical/histological factors are able to identify OPMDs at higher risk of malignant transformation. Materials and Methods We considered surgically treated patients with a diagnosis of OPMDs, enrolled from 1996 to 2019 at ASST Spedali Civili of Brescia without a diagnosis of OSCC within the previous 2 years. Clinical and histological characteristics were recorded. Outcomes of interest were recurrence-free survival (RFS), defined as the time from surgery for primary OPMD to any relapse of OPMD or malignant transformation, whichever occurred first, and carcinoma-free survival (CFS), defined as the time from surgery for OPMD to malignant transformation. Results We retrospectively reviewed 106 OPMDs cases. Median age at first diagnosis was 64 years old (IQR = 18.75); female patients comprise 51.9% of the cases. During a median follow-up of 30.5 months (IQR = 44), in 23.5% of patients, malignant transformation occurred. RFS at 1, 5, and 10 years was 92.4%, 60.9%, and 43.2%, respectively. Female sex and history of previous OSCC were independent risk factors for RFS. CFS at 1, 5, and 10 years of follow-up was 97.1%, 75.9%, and 64.4%, respectively. Previous OSCC was an independent risk factor for CFS. Conclusions In this large series of OPMDs, only previous diagnosis of OSCC was a prognostic factor for further OSCC occurrence. Given the lack of additional clinical/pathological prognostic factors, we advocate further studies into molecular characterization of OPMDs to better stratify the risk of malignant transformation.
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Affiliation(s)
- Luigi Lorini
- Medical Oncology Unit, Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, ASST Spedali Civili, Brescia, Italy
- *Correspondence: Luigi Lorini,
| | - Michele Tomasoni
- Otorhinolaryngology-Head and Neck Surgery Unit, Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, ASST Spedali Civili, Brescia, Italy
| | - Cristina Gurizzan
- Medical Oncology Unit, Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, ASST Spedali Civili, Brescia, Italy
| | - Chiara Magri
- Medical Oncology Unit, Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, ASST Spedali Civili, Brescia, Italy
| | | | | | - Chiara Romani
- Angelo Nocivelli Institute of Molecular Medicine, University of Brescia and ASST Spedali Civili, Brescia, Italy
| | - Marco Ravanelli
- Department or Radiology, University of Brescia, ASST Spedali Civili;, Brescia, Italy
| | - Arianna Oberti
- Department of Pathology, ASST Spedali Civili, Brescia, Italy
| | - Anna Bozzola
- Department of Pathology, ASST Spedali Civili, Brescia, Italy
| | - Elena Bardellini
- Dental Clinic, Oral Medicine Unit, Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, ASST Spedali Civili, Brescia, Italy
| | - Alberto Paderno
- Otorhinolaryngology-Head and Neck Surgery Unit, Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, ASST Spedali Civili, Brescia, Italy
| | - Davide Mattavelli
- Otorhinolaryngology-Head and Neck Surgery Unit, Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, ASST Spedali Civili, Brescia, Italy
| | - Davide Lombardi
- Otorhinolaryngology-Head and Neck Surgery Unit, Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, ASST Spedali Civili, Brescia, Italy
| | - Alberto Grammatica
- Otorhinolaryngology-Head and Neck Surgery Unit, Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, ASST Spedali Civili, Brescia, Italy
| | - Alberto Deganello
- Otorhinolaryngology-Head and Neck Surgery Unit, Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, ASST Spedali Civili, Brescia, Italy
| | - Fabio Facchetti
- Department of Pathology, ASST Spedali Civili, Brescia, Italy
| | - Stefano Calza
- Biostatistics and Bioinformatics Unit, Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy
- BDbiomed, Big and Open Data Innovation Laboratory, University of Brescia, Brescia, Italy
| | - Alessandra Majorana
- Dental Clinic, Oral Medicine Unit, Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, ASST Spedali Civili, Brescia, Italy
| | - Cesare Piazza
- Otorhinolaryngology-Head and Neck Surgery Unit, Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, ASST Spedali Civili, Brescia, Italy
| | - Paolo Bossi
- Medical Oncology Unit, Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, ASST Spedali Civili, Brescia, Italy
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Romani C, Capoferri D, Reijnen C, Lonardi S, Ravaggi A, Ratti M, Bugatti M, Zanotti L, Tognon G, Sartori E, Odicino F, Calza S, Pijnenborg JMA, Bignotti E. L1CAM
expression as a predictor of platinum response in high‐risk endometrial carcinoma. Int J Cancer 2022; 151:637-648. [PMID: 35429348 PMCID: PMC9321598 DOI: 10.1002/ijc.34035] [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] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Revised: 03/04/2022] [Accepted: 03/29/2022] [Indexed: 11/07/2022]
Affiliation(s)
- Chiara Romani
- Department of Medical and Surgical Specialties, Radiological Sciences and Public HealthUniversity of BresciaBresciaItaly
| | - Davide Capoferri
- Department of Clinical and Experimental SciencesUniversity of BresciaBresciaItaly
| | - Casper Reijnen
- Department of Radiation OncologyRadboud University Medical CenterNijmegenThe Netherlands
| | - Silvia Lonardi
- Department of PathologyASST Spedali Civili of BresciaBresciaItaly
| | - Antonella Ravaggi
- Department of Clinical and Experimental SciencesUniversity of BresciaBresciaItaly
| | - Martina Ratti
- Division of Obstetrics and GynecologyASST Spedali Civili di BresciaBresciaItaly
| | - Mattia Bugatti
- Department of PathologyASST Spedali Civili of BresciaBresciaItaly
| | - Laura Zanotti
- Department of Clinical and Experimental SciencesUniversity of BresciaBresciaItaly
| | - Germana Tognon
- Division of Obstetrics and GynecologyASST Spedali Civili di BresciaBresciaItaly
| | - Enrico Sartori
- Department of Clinical and Experimental SciencesUniversity of BresciaBresciaItaly
| | - Franco Odicino
- Department of Clinical and Experimental SciencesUniversity of BresciaBresciaItaly
| | - Stefano Calza
- Unit of Biostatistics and Bioinformatics, Department of Molecular and Translational MedicineUniversity of BresciaBresciaItaly
| | - Johanna M. A. Pijnenborg
- Department of Obstetrics and GynaecologyRadboud University Medical CenterNijmegenThe Netherlands
| | - Eliana Bignotti
- Division of Obstetrics and GynecologyASST Spedali Civili di BresciaBresciaItaly
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Rasulo FA, Calza S, Robba C, Taccone FS, Biasucci DG, Badenes R, Piva S, Savo D, Citerio G, Dibu JR, Curto F, Merciadri M, Gritti P, Fassini P, Park S, Lamperti M, Bouzat P, Malacarne P, Chieregato A, Bertuetti R, Aspide R, Cantoni A, McCredie V, Guadrini L, Latronico N. Transcranial Doppler as a screening test to exclude intracranial hypertension in brain-injured patients: the IMPRESSIT-2 prospective multicenter international study. Crit Care 2022; 26:110. [PMID: 35428353 PMCID: PMC9012252 DOI: 10.1186/s13054-022-03978-2] [Citation(s) in RCA: 36] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2022] [Accepted: 03/31/2022] [Indexed: 12/20/2022] Open
Abstract
Background Alternative noninvasive methods capable of excluding intracranial hypertension through use of transcranial Doppler (ICPtcd) in situations where invasive methods cannot be used or are not available would be useful during the management of acutely brain-injured patients. The objective of this study was to determine whether ICPtcd can be considered a reliable screening test compared to the reference standard method, invasive ICP monitoring (ICPi), in excluding the presence of intracranial hypertension. Methods This was a prospective, international, multicenter, unblinded, diagnostic accuracy study comparing the index test (ICPtcd) with a reference standard (ICPi), defined as the best available method for establishing the presence or absence of the condition of interest (i.e., intracranial hypertension). Acute brain-injured patients pertaining to one of four categories: traumatic brain injury (TBI), subarachnoid hemorrhage (SAH), intracerebral hemorrhage (ICH) or ischemic stroke (IS) requiring ICPi monitoring, were enrolled in 16 international intensive care units. ICPi measurements (reference test) were compared to simultaneous ICPtcd measurements (index test) at three different timepoints: before, immediately after and 2 to 3 h following ICPi catheter insertion. Sensitivity, specificity, positive (PPV) and negative predictive values (NPV) were calculated at three different ICPi thresholds (> 20, > 22 and > 25 mmHg) to assess ICPtcd as a bedside real-practice screening method. A receiver operating characteristic (ROC) curve analysis with the area under the curve (AUC) was used to evaluate the discriminative accuracy and predictive capability of ICPtcd. Results Two hundred and sixty-two patients were recruited for final analysis. Intracranial hypertension (> 22 mmHg) occurred in 87 patients (33.2%). The total number of paired comparisons between ICPtcd and ICPi was 687. The NPV was elevated (ICP > 20 mmHg = 91.3%, > 22 mmHg = 95.6%, > 25 mmHg = 98.6%), indicating high discriminant accuracy of ICPtcd in excluding intracranial hypertension. Concordance correlation between ICPtcd and ICPi was 33.3% (95% CI 25.6–40.5%), and Bland–Altman showed a mean bias of -3.3 mmHg. The optimal ICPtcd threshold for ruling out intracranial hypertension was 20.5 mmHg, corresponding to a sensitivity of 70% (95% CI 40.7–92.6%) and a specificity of 72% (95% CI 51.9–94.0%) with an AUC of 76% (95% CI 65.6–85.5%). Conclusions and relevance ICPtcd has a high NPV in ruling out intracranial hypertension and may be useful to clinicians in situations where invasive methods cannot be used or not available. Trial registration: NCT02322970. Supplementary Information The online version contains supplementary material available at 10.1186/s13054-022-03978-2.
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Galli J, Loi E, Molinaro A, Calza S, Franzoni A, Micheletti S, Rossi A, Semeraro F, Fazzi E. Age-Related Effects on the Spectrum of Cerebral Visual Impairment in Children With Cerebral Palsy. Front Hum Neurosci 2022; 16:750464. [PMID: 35308614 PMCID: PMC8924515 DOI: 10.3389/fnhum.2022.750464] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Accepted: 01/17/2022] [Indexed: 11/30/2022] Open
Abstract
Background Cerebral Visual Impairment (CVI) is a very common finding in children affected by Cerebral Palsy (CP). In this paper we studied the characteristics of CVI of a large group of children with CP and CVI, describing their neurovisual profiles according to three different age subgroups (subgroup 1: infants 6 months–2 years; subgroup 2: pre-school age 3–5 years; subgroup 3: school age ≥ 6 years). Methods We enrolled 180 subjects (104 males, mean age 66 ± 42.6 months; range 6–192 months) with CP and CVI for the study. We carried out a demographic and clinical data collection, neurological examination, developmental or cognitive assessment, and a video-recorded visual function assessment including an evaluation of ophthalmological characteristics, oculomotor functions, and basic visual functions. In school-aged children, we also performed an evaluation of their cognitive-visual profiles. Results There were signs of CVI in all the three subgroups. Subgroup 1 (62 children) and subgroup 2 (50 children) were different for fixation (p = 0.02), visual acuity (p = 0.03) and contrast sensitivity (p < 0.01), being more frequently impaired in younger children. Comparing subgroup 2 with subgroup 3 (68 children), the older children presented more frequently myopia (p = 0.02) while the younger ones esotropia (p = 0.02) and alteration in smooth pursuit (p = 0.03) and saccades (p < 0.01). Furthermore, fixation, smooth pursuit, visual acuity, contrast sensitivity and visual filed (p < 0.01) were more frequently impaired in younger children (subgroup 1) compared to the older ones. Multiple correspondence analysis (MCA) confirmed the different neurovisual profiles according to age: younger children with CP showed more signs of CVI compared to the older ones. 34 out of 68 children belonging to subgroup 3 underwent the cognitive visual evaluation; an impairment of cognitive visual skills was detected in 21 subjects. Conclusion Younger children with CP showed more signs of CVI compared to the older ones, likely for the physiological maturation of visual system and mechanisms of neuroplasticity. In this direction, we suggest an early neurovisual evaluation to detect any weak visual functions.
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Affiliation(s)
- Jessica Galli
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
- Unit of Child Neurology and Psychiatry, ASST Spedali Civili of Brescia, Brescia, Italy
- *Correspondence: Jessica Galli,
| | - Erika Loi
- Unit of Child Neurology and Psychiatry, ASST Spedali Civili of Brescia, Brescia, Italy
- Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy
| | - Anna Molinaro
- Unit of Child Neurology and Psychiatry, ASST Spedali Civili of Brescia, Brescia, Italy
| | - Stefano Calza
- BDbiomed, BODaI Lab, University of Brescia, Brescia, Italy
| | - Alessandra Franzoni
- Department of Neurological and Vision Sciences, ASST Spedali Civili of Brescia, Brescia, Italy
| | - Serena Micheletti
- Unit of Child Neurology and Psychiatry, ASST Spedali Civili of Brescia, Brescia, Italy
| | - Andrea Rossi
- Unit of Child Neurology and Psychiatry, ASST Spedali Civili of Brescia, Brescia, Italy
| | - Francesco Semeraro
- Department of Neurological and Vision Sciences, ASST Spedali Civili of Brescia, Brescia, Italy
- Eye Clinic, University of Brescia, Brescia, Italy
| | - Elisa Fazzi
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
- Unit of Child Neurology and Psychiatry, ASST Spedali Civili of Brescia, Brescia, Italy
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Galli J, Loi E, Visconti LM, Mattei P, Eusebi A, Calza S, Fazzi E. Sleep Disturbances in Children Affected by Autism Spectrum Disorder. Front Psychiatry 2022; 13:736696. [PMID: 35250655 PMCID: PMC8891952 DOI: 10.3389/fpsyt.2022.736696] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2021] [Accepted: 01/24/2022] [Indexed: 01/01/2023] Open
Abstract
BACKGROUND Sleep disturbances are common in children affected by Autism Spectrum Disorder (ASD). The aim of our study was to describe sleep characteristics and disturbances in children with ASD, to evaluate possible related factors, and to assess parental stress. METHODS Hundred children with a diagnosis of ASD (mean age: 66.7 months, SD: 27.4, range: 24.7-152.1 months, n = 79 males) were included in the study. We collected data on sociodemographic, clinical, genetic and instrumental variables as well as comorbid conditions. Parents filled out the Questionnaire on sleep behavior in the first years of life, the BEARS questionnaire, and the Parenting Stress Index Short Form. From the analysis on sleep characteristics, we excluded 25 children treated with melatonin. RESULTS Fifty-seven (57%) out of 100 children met the criteria for insomnia. Sleep disorders were associated with developmental or cognitive delay, emotional and behavioral problems (such as anxiety problems and aggressive behaviors) and absence of strategies for inducing sleep after nocturnal awakenings. From parents' reports, sleep disorders had diurnal repercussions on their offspring; however, we found no statistical correlation between disturbances and family stress. Also, no significant correlation was found between sleep disturbances and epilepsy. Finally, a statistical correlation was found between the regular intake of melatonin and the resolution of insomnia. CONCLUSIONS Multifactorial variables may be associated to insomnia that could have an impact on the children' behavior. Clinicians need to be aware of the value of screening for sleep disturbance in children with ASD to integrate sleep interventions in the treatment plan.
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Affiliation(s)
- Jessica Galli
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy.,Unit of Child Neurology and Psychiatry, ASST Spedali Civili of Brescia, Brescia, Italy
| | - Erika Loi
- Unit of Child Neurology and Psychiatry, ASST Spedali Civili of Brescia, Brescia, Italy.,Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy
| | | | - Paola Mattei
- Unit of Child Neurology and Psychiatry, ASST Spedali Civili of Brescia, Brescia, Italy
| | - Anna Eusebi
- Unit of Child Neurology and Psychiatry, ASST Spedali Civili of Brescia, Brescia, Italy
| | - Stefano Calza
- BDbiomed, BODaI Lab, University of Brescia, Brescia, Italy
| | - Elisa Fazzi
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy.,Unit of Child Neurology and Psychiatry, ASST Spedali Civili of Brescia, Brescia, Italy
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Micheletti S, Corbett F, Atkinson J, Braddick O, Mattei P, Galli J, Calza S, Fazzi E. Dorsal and Ventral Stream Function in Children With Developmental Coordination Disorder. Front Hum Neurosci 2021; 15:703217. [PMID: 34899210 PMCID: PMC8652285 DOI: 10.3389/fnhum.2021.703217] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [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: 04/30/2021] [Accepted: 10/18/2021] [Indexed: 11/15/2022] Open
Abstract
Dorsal stream cortical networks underpin a cluster of visuomotor, visuospatial, and visual attention functions. Sensitivity to global coherence of motion and static form is considered a signature of visual cortical processing in the dorsal stream (motion) relative to the ventral stream (form). Poorer sensitivity to global motion compared to global static form has been found across a diverse range of neurodevelopmental disorders, suggesting a “dorsal stream vulnerability.” However, previous studies of global coherence sensitivity in Developmental Coordination Disorder (DCD) have shown conflicting findings. We examined two groups totalling 102 children with DCD (age 5–12 years), using the “Ball in the Grass” psychophysical test to compare sensitivity to global motion and global static form. Motor impairment was measured using the Movement-ABC (M-ABC). Global coherence sensitivity was compared with a typically developing control group (N = 69) in the same age range. Children with DCD showed impaired sensitivity to global motion (p = 0.002), but not global form (p = 0.695), compared to controls. Within the DCD group, motor impairment showed a significant linear relationship with global form sensitivity (p < 0.001). There was also a significant quadratic relationship between motor impairment and global motion sensitivity (p = 0.046), where poorer global motion sensitivity was only apparent with greater motor impairment. We suggest that two distinct visually related components, associated with global form and global motion sensitivity, contribute to DCD differentially over the range of severity of the disorder. Possible neural circuitry underlying these relationships is discussed.
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Affiliation(s)
- Serena Micheletti
- Unit of Child Neurology and Psychiatry, ASST Spedali Civili of Brescia, Brescia, Italy
| | - Fleur Corbett
- Faculty of Brain Sciences, University College London, London, United Kingdom
| | - Janette Atkinson
- Faculty of Brain Sciences, University College London, London, United Kingdom
| | - Oliver Braddick
- Department of Experimental Psychology, University of Oxford, Oxford, United Kingdom
| | - Paola Mattei
- Unit of Child Neurology and Psychiatry, ASST Spedali Civili of Brescia, Brescia, Italy
| | - Jessica Galli
- Unit of Child Neurology and Psychiatry, ASST Spedali Civili of Brescia, Brescia, Italy.,Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Stefano Calza
- Unit of Biostatistics and Bioinformatics, Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy
| | - Elisa Fazzi
- Unit of Child Neurology and Psychiatry, ASST Spedali Civili of Brescia, Brescia, Italy.,Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
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Patrono A, Placidi D, Calza S, Brunelli P, Cagna G, Manco A, Renzetti S, Rota M, Moncada S, Lucchini R. COVID-19, Mental health and intervention-priorities among Northern Italian University students. Eur J Public Health 2021. [PMCID: PMC8574842 DOI: 10.1093/eurpub/ckab165.123] [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] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
During the first wave of COVID-19 pandemic, the most affected area in Italy was the southeast part of the Lombardy region. The University of Brescia is one of the largest in Northern Italy. The aim of this study is to investigate the psychological and somatic symptoms driven by lifestyle changes due to the lockdown among the students of the University of Brescia.15261 University students were enrolled through institutional email;14302 were Master's and Bachelor's Degreestudents,724 were Residents and 235 doctorates.3553 students (23.28% of total),aged on average 22 years, completed the survey. Physical health, dietary and sleep habits, physical activities, economic and social issues were investigated through an anonymous, online ad hoc form, available until July 2020 and approved by the local Ethic Committee. Five psychosomatic outcomes were assessed: digestive disorders, headache, panic-anxiety crises, depression-sadness, fear od COVID-19.Factor analysis was applied to reduce the number of variables while logistic and ordinal logistic regression models were used to test the association between the latent variables and each outcome. Female gender, medium-intensive use of telephone, worsening of sleep quality, mnemonic difficulties and performance reduction were associated with all the outcomes. Low physical activity, increased time spent watching television and the worsening of dietary habits represented a significant risk factor for at least three of the outcomes. Despite the relatively low compliance, the survey clearly identified few priorities of intervention to prevent psychological and somatic effects of pandemic in the next future: circadian rhythm, nutritional habits, physical activity, use of media, gender issues. The results of this study show the psychosomatic effects of social isolation and the pandemic on a population at risk of young adults and can promote interventions to minimize the occurrence of psychosomatic consequences on young adults. Key messages Analysis of the main risk and protection factors in a population of young adults in the development of psycho-physical symptoms during the period of isolation due to the covid-19 pandemic. Support the need to implement public health services also to reduce health costs with possible methods of intervention, in harmony with the findings.
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Affiliation(s)
- A Patrono
- Università degli Studi di Brescia, Brescia, Italy
| | - D Placidi
- Università degli Studi di Brescia, Brescia, Italy
| | - S Calza
- Università degli Studi di Brescia, Brescia, Italy
| | - P Brunelli
- Università degli Studi di Brescia, Brescia, Italy
| | - G Cagna
- Università degli Studi di Brescia, Brescia, Italy
| | - A Manco
- Università degli Studi di Brescia, Brescia, Italy
| | - S Renzetti
- Università degli Studi di Brescia, Brescia, Italy
| | - M Rota
- Università degli Studi di Brescia, Brescia, Italy
| | - S Moncada
- Universidad del Desarrollo, Concepción, Chile
| | - R Lucchini
- Università degli Studi di Brescia, Brescia, Italy
- Florida International Univeristy, Miami, USA
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Garrafa E, Vezzoli M, Ravanelli M, Farina D, Borghesi A, Calza S, Maroldi R. Early prediction of in-hospital death of COVID-19 patients: a machine-learning model based on age, blood analyses, and chest x-ray score. eLife 2021; 10:70640. [PMID: 34661530 PMCID: PMC8550757 DOI: 10.7554/elife.70640] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [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: 05/24/2021] [Accepted: 10/17/2021] [Indexed: 12/15/2022] Open
Abstract
An early-warning model to predict in-hospital mortality on admission of COVID-19 patients at an emergency department (ED) was developed and validated using a machine-learning model. In total, 2782 patients were enrolled between March 2020 and December 2020, including 2106 patients (first wave) and 676 patients (second wave) in the COVID-19 outbreak in Italy. The first-wave patients were divided into two groups with 1474 patients used to train the model, and 632 to validate it. The 676 patients in the second wave were used to test the model. Age, 17 blood analytes, and Brescia chest X-ray score were the variables processed using a random forests classification algorithm to build and validate the model. Receiver operating characteristic (ROC) analysis was used to assess the model performances. A web-based death-risk calculator was implemented and integrated within the Laboratory Information System of the hospital. The final score was constructed by age (the most powerful predictor), blood analytes (the strongest predictors were lactate dehydrogenase, D-dimer, neutrophil/lymphocyte ratio, C-reactive protein, lymphocyte %, ferritin std, and monocyte %), and Brescia chest X-ray score (https://bdbiomed.shinyapps.io/covid19score/). The areas under the ROC curve obtained for the three groups (training, validating, and testing) were 0.98, 0.83, and 0.78, respectively. The model predicts in-hospital mortality on the basis of data that can be obtained in a short time, directly at the ED on admission. It functions as a web-based calculator, providing a risk score which is easy to interpret. It can be used in the triage process to support the decision on patient allocation.
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Affiliation(s)
- Emirena Garrafa
- Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy.,ASST Spedali Civili di Brescia, Department of Laboratory, Brescia, Italy
| | - Marika Vezzoli
- Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy
| | - Marco Ravanelli
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy.,ASST Spedali Civili di Brescia, Department of Radiology, Brescia, Italy
| | - Davide Farina
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy.,ASST Spedali Civili di Brescia, Department of Radiology, Brescia, Italy
| | - Andrea Borghesi
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy.,ASST Spedali Civili di Brescia, Department of Radiology, Brescia, Italy
| | - Stefano Calza
- Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy
| | - Roberto Maroldi
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy.,ASST Spedali Civili di Brescia, Department of Radiology, Brescia, Italy
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Focà E, Calcagno A, Calza S, Renzetti S, Chiesa A, Siano M, De Socio G, Piconi S, Orofino G, Madeddu G, Cattelan AM, Nozza S, Ferrara M, Milic J, Celesia BM, Castelli F, Guaraldi G. Durability of Integrase STrand Inhibitor (InSTI)-based regimen in geriatric people living with HIV in the GEPPO cohort. PLoS One 2021; 16:e0258533. [PMID: 34644336 PMCID: PMC8513889 DOI: 10.1371/journal.pone.0258533] [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] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Accepted: 09/29/2021] [Indexed: 11/22/2022] Open
Abstract
OBJECTIVE To investigate the durability of the first integrase inhibitor-based regimen in a HIV geriatric multicentric prospective cohort and to explore the reasons of regimen discontinuation. DESIGN This is an analysis conducted on the Geriatric Patients Living with HIV/AIDS (GEPPO) cohort, an Italian prospective observational multicentre cohort of people living with HIV with 65 years of age or more. METHODS The analysis was performed using R (version 4.0.2). The tests performed were two sided assuming a 5% significance level (Kruskal-Wallis test, Chi-squared test, log-rank test and a Cox Proportional Hazard model). The proportion of participants discontinuing the three regimens was displayed using cumulative curves. RESULTS Among 1531 patients enrolled between 2017 and 2019 in the GEPPO cohort, we included 822 participants in this analysis. At baseline, median age was 69.8, the immunovirological profile good, multimorbidity was present in 42.3% of participants, while 27.4% were on polypharmacy. Overall, 483, 243 and 96 participants received DTG, RAL and EVG/c respectively as first InSTI. At the end of the follow up 6.4%, 21.1% and 22.9% participants discontinued DTG, RAL and EVG/c respectively. Using a log-rank test, EVG showed a significantly lower durability than DTG (p<0.001) or RAL (p 0.05) or both, DTG and RAL (p<0.001). Among participants who discontinued their regimen we found 0 virological failure and 56.7% simplification/deprescription. CONCLUSIONS The three integrase inhibitors considered showed a good durability and no virological failures in geriatric patients such as those enrolled in the GEPPO cohort when used in a two or three drug regimen.
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Affiliation(s)
- Emanuele Focà
- Department of Infectious and Tropical Diseases, University of Brescia and ASST Spedali Civili Hospital, Brescia, Italy
| | - Andrea Calcagno
- Unit of Infectious Diseases, Department of Medical Sciences, University of Torino, Torino, Italy
| | - Stefano Calza
- Unit of Biostatistics and Bioinformatics, Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy
- BDbiomed lab, University of Brescia, Brescia, Italy
| | - Stefano Renzetti
- Unit of Biostatistics and Bioinformatics, Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy
- BDbiomed lab, University of Brescia, Brescia, Italy
| | - Annacarla Chiesa
- Department of Infectious and Tropical Diseases, University of Brescia and ASST Spedali Civili Hospital, Brescia, Italy
| | - Matteo Siano
- 3rd Division of Infectious Diseases, University of Milano, L. Sacco Hospital, Milano, Italy
| | - Giuseppe De Socio
- Department of Infectious Diseases, Azienda Ospedaliero-Universitaria di Perugia, Perugia, Italy
| | - Stefania Piconi
- 1st Division of Infectious Diseases Unit, University of Milano, L. Sacco Hospital, Milano, Italy
| | - Giancarlo Orofino
- Unit of Infectious Diseases, ’Divisione A’, Amedeo di Savoia Hospital, ASLTO2, Torino, Italy
| | - Giordano Madeddu
- Unit of Infectious and Tropical Diseases, Department of Medical, Surgical and Experimental Sciences, University of Sassari, Sassari, Italy
| | - Anna Maria Cattelan
- Unit of Infectious Diseases, Department of Internal Medicine, Azienda Ospedaliero-Universitaria di Padova, Padova, Italy
| | - Silvia Nozza
- Department of Infectious Diseases, San Raffaele Scientific Institute, Milano, Italy
| | - Micol Ferrara
- Unit of Infectious Diseases, Department of Medical Sciences, University of Torino, Torino, Italy
| | - Jovana Milic
- Department of Mother, Child and Adult Medicine and Surgical Science, Infectious Disease Clinic, University of Modena and Reggio Emilia, Modena, Italy
| | - Benedetto Maurizio Celesia
- Division of Infectious Diseases, Department of Clinical and Molecular Biomedicine, University of Catania, ARNAS Garibaldi, Catania, Italy
| | - Francesco Castelli
- Department of Infectious and Tropical Diseases, University of Brescia and ASST Spedali Civili Hospital, Brescia, Italy
| | - Giovanni Guaraldi
- Department of Mother, Child and Adult Medicine and Surgical Science, Infectious Disease Clinic, University of Modena and Reggio Emilia, Modena, Italy
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Fazzi E, Micheletti S, Calza S, Merabet L, Rossi A, Galli J. Early visual training and environmental adaptation for infants with visual impairment. Dev Med Child Neurol 2021; 63:1180-1193. [PMID: 34813110 PMCID: PMC8518055 DOI: 10.1111/dmcn.14865] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/23/2021] [Indexed: 12/04/2022]
Abstract
AIM To evaluate the effectiveness of early visual training and environmental adaptation on visual function and neurological development in infants with visual impairment. METHOD This was a pilot intervention clinical trial study. Thirty infants (mean age 5.9mo, SD 2.1mo, range 4-11mo; 16 males, 14 females) with peripheral visual impairment (PVI, n=15) or cerebral visual impairment (CVI, n=15) participated in a 6-month visual intervention programme. Thirty matched infants (mean age 6mo, SD 1.4mo, range 4-9mo; 18 males, 12 females) served as a comparison group. Primary outcome measures were visual acuity, contrast sensitivity, and qualitative ocular motor functions. Secondary outcomes were scores on the Griffiths Mental Developmental Scales (GMDS). RESULTS The treatment group showed a significant improvement in all the primary outcomes (p<0.01). The comparison group improved only in visual acuity and contrast sensitivity (p<0.01). The treatment group showed greater improvement than the comparison group in visual fixation (p=0.033) and smooth pursuit (p<0.01). The CVI subgroup showed greater improvement in visual acuity than the PVI subgroup (p<0.01). GMDS subscales of hand-eye coordination (p=0.01) and performance (p<0.01) increased in the treatment group, while the total score of the comparison group decreased, driven by language (p=0.039) and hand-eye coordination (p=0.025) subscales. INTERPRETATION Results suggest that, in infants with visual impairment, visual function and certain developmental outcomes improve in response to early visual training and environmental adaptation, in an interactive context. What this paper adds Early visual training and environmental adaptation are associated with enhanced visual acuity and smooth pursuit. Early visual training and environmental adaptation are associated with an improvement of neurological developmental outcome. Performance, hand-eye coordination, and language scores in Griffiths Mental Developmental Scales increase after visual training. After training, visual acuity improves more in infants with cerebral rather than anterior visual impairment. Type and complexity of visual impairment contribute to determine infants' response to training.
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Affiliation(s)
- Elisa Fazzi
- Department of Clinical and Experimental SciencesUniversity of BresciaBresciaItaly,Unit of Child Neurology and PsychiatryASST Spedali Civili of BresciaBresciaItaly
| | - Serena Micheletti
- Unit of Child Neurology and PsychiatryASST Spedali Civili of BresciaBresciaItaly
| | - Stefano Calza
- Unit of Biostatistics and BioinformaticsDepartment of Molecular and Translational MedicineUniversity of BresciaBresciaItaly
| | - Lotfi Merabet
- The Laboratory for Visual NeuroplasticityDepartment of OphthalmologyMassachusetts Eye and EarHarvard Medical SchoolBostonMAUSA
| | - Andrea Rossi
- Unit of Child Neurology and PsychiatryASST Spedali Civili of BresciaBresciaItaly
| | - Jessica Galli
- Department of Clinical and Experimental SciencesUniversity of BresciaBresciaItaly,Unit of Child Neurology and PsychiatryASST Spedali Civili of BresciaBresciaItaly
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Latronico N, Peli E, Calza S, Rodella F, Novelli MP, Cella A, Marshall J, Needham DM, Rasulo FA, Piva S. Physical, cognitive and mental health outcomes in 1-year survivors of COVID-19-associated ARDS. Thorax 2021; 77:300-303. [PMID: 34588274 DOI: 10.1136/thoraxjnl-2021-218064] [Citation(s) in RCA: 64] [Impact Index Per Article: 21.3] [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: 08/09/2021] [Accepted: 09/10/2021] [Indexed: 11/04/2022]
Abstract
We report on the outcome of 114 COVID-19-associated acute respiratory distress syndrome (ARDS) survivors evaluated at 3, 6 and 12 months after intensive care unit discharge with assessment of physical, mental and cognitive impairments. Critical illness polyneuromyopathy was diagnosed in 23 patients (39%). Handgrip dynamometry was 70% predicted at 3 months and significantly improved over time, whereas the 6 min walk test (80% predicted) and severe fatigue (27% of patients) did not. Independence in activities of daily living (ADL) was achieved by 98% at 3 months. Cognitive impairment (28% at 3 months) improved over time, whereas depression, anxiety and post-traumatic stress disorder symptoms, present in 9%, 10% and 4% at 3 months, did not. Normalised health-related quality of life was good. COVID-19-associated ARDS leads to persisting impairment in performance-based measures of physical function, while ADL, cognitive and mental health status, and health-related quality of life may be less impaired. Trial registration number NCT04608994.
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Affiliation(s)
- Nicola Latronico
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy .,Department of Anesthesia, Critical Care and Emergency, ASST Spedali Civili di Brescia, Brescia, Italy.,'Alessandra Bono' University Research Center on long-term outcome in patients who survive critical illness, University of Brescia, Brescia, Italy
| | - Elena Peli
- Department of Anesthesia, Critical Care and Emergency, ASST Spedali Civili di Brescia, Brescia, Italy
| | - Stefano Calza
- Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy
| | - Federica Rodella
- Department of Anesthesia, Critical Care and Emergency, ASST Spedali Civili di Brescia, Brescia, Italy
| | - Maria Paola Novelli
- Department of Anesthesia, Critical Care and Emergency, ASST Spedali Civili di Brescia, Brescia, Italy
| | - Andrea Cella
- Department of Anesthesia, Critical Care and Emergency, ASST Spedali Civili di Brescia, Brescia, Italy
| | - John Marshall
- Department of Surgery, University of Toronto, Toronto, Ontario, Canada.,Department of Critical Care, University of Toronto, Toronto, Ontario, Canada
| | - Dale M Needham
- Outcomes After Critical Illness and Surgery (OACIS) Group, Johns Hopkins University, Baltimore, Maryland, USA.,Division of Pulmonary and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Frank Antony Rasulo
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy.,Department of Anesthesia, Critical Care and Emergency, ASST Spedali Civili di Brescia, Brescia, Italy.,'Alessandra Bono' University Research Center on long-term outcome in patients who survive critical illness, University of Brescia, Brescia, Italy
| | - Simone Piva
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy.,Department of Anesthesia, Critical Care and Emergency, ASST Spedali Civili di Brescia, Brescia, Italy
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Missale F, Bugatti M, Mattavelli D, Lonardi S, Lombardi D, Nicolai P, Piazza C, Battocchio S, Bozzola AM, Calza S, Vermi W. Metavariables Resuming Host Immune Features and Nodal Involvement Are Associated with Oncological Outcomes in Oral Cavity Squamous Cell Carcinoma. Cells 2021; 10:2203. [PMID: 34571850 PMCID: PMC8472482 DOI: 10.3390/cells10092203] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [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] [Subscribe] [Scholar Register] [Received: 07/18/2021] [Revised: 08/13/2021] [Accepted: 08/19/2021] [Indexed: 11/16/2022] Open
Abstract
Oral cavity squamous cell carcinoma (OSCC) is a common head and neck cancer characterized by a poor prognosis associated with locoregional or distant failure. Among the predictors of prognosis, a dense infiltration of adaptive immune cells is protective and associated with improved clinical outcomes. However, few tools are available to integrate immune contexture variables into clinical settings. By using digital microscopy analysis of a large retrospective OSCC cohort (n = 182), we explored the clinical significance of tumor-infiltrating CD8+ T-cells. To this end, CD8+ T-cells counts were combined with well-established clinical variables and peripheral blood immune cell parameters. Through variable clustering, five metavariables (MV) were obtained and included descriptors of nodal (NODALMV) and primary tumor (TUMORMV) involvement, the frequency of myeloid (MYELOIDMV) or lymphoid (LYMPHOIDMV) peripheral blood immune cell populations, and the density of tumor-infiltrating CD8+ T-cells (TI-CD8MV). The clinical relevance of the MV was evaluated in the multivariable survival models. The NODALMV was significantly associated with all tested outcomes (p < 0.001), the LYMPHOIDMV showed a significant association with the overall, disease-specific and distant recurrence-free survival (p < 0.05) and the MYELOIDMV with the locoregional control only (p < 0.001). Finally, TI-CD8MV was associated with distant recurrence-free survival (p = 0.029). Notably, the performance in terms of survival prediction of the combined effect of NODALMV and immune metavariables (LYMPHOIDMV, MYELOIDMV and TI-CD8MV) was superior to the TNM stage for most of the outcomes analyzed. These findings indicate that the analysis of the baseline host immune features are promising tools to complement clinical features, in stratifying the risk of recurrences.
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Affiliation(s)
- Francesco Missale
- Department of Molecular and Translational Medicine, University of Brescia, 25125 Brescia, Italy
- Department of Head & Neck Oncology & Surgery Otorhinolaryngology, Antoni Van Leeuwenhoek, Nederlands Kanker Instituut, 1066 Amsterdam, The Netherlands
| | - Mattia Bugatti
- Unit of Pathology, ASST Spedali Civili di Brescia, 25100 Brescia, Italy; (M.B.); (S.L.); (S.B.); (A.M.B.)
| | - Davide Mattavelli
- Unit of Otorhinolaryngology—Head and Neck Surgery, Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia, 25123 Brescia, Italy; (D.M.); (D.L.); (C.P.)
| | - Silvia Lonardi
- Unit of Pathology, ASST Spedali Civili di Brescia, 25100 Brescia, Italy; (M.B.); (S.L.); (S.B.); (A.M.B.)
| | - Davide Lombardi
- Unit of Otorhinolaryngology—Head and Neck Surgery, Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia, 25123 Brescia, Italy; (D.M.); (D.L.); (C.P.)
| | - Piero Nicolai
- Section of Otorhinolaryngology—Head and Neck Surgery, Department of Neurosciences, University of Padua, Via Giustiniani, 2-35128 Padua, Italy;
| | - Cesare Piazza
- Unit of Otorhinolaryngology—Head and Neck Surgery, Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia, 25123 Brescia, Italy; (D.M.); (D.L.); (C.P.)
| | - Simonetta Battocchio
- Unit of Pathology, ASST Spedali Civili di Brescia, 25100 Brescia, Italy; (M.B.); (S.L.); (S.B.); (A.M.B.)
| | - Anna Maria Bozzola
- Unit of Pathology, ASST Spedali Civili di Brescia, 25100 Brescia, Italy; (M.B.); (S.L.); (S.B.); (A.M.B.)
| | - Stefano Calza
- Unit of Biostatistics, Department of Molecular and Translational Medicine, University of Brescia, 25125 Brescia, Italy;
- BDbiomed, Big and Open Data Innovation Laboratory, University of Brescia, 25125 Brescia, Italy
| | - William Vermi
- Department of Molecular and Translational Medicine, University of Brescia, 25125 Brescia, Italy
- Unit of Pathology, ASST Spedali Civili di Brescia, 25100 Brescia, Italy; (M.B.); (S.L.); (S.B.); (A.M.B.)
- Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO 63130, USA
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