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Zatelli MC, Faggiano A, Argentiero A, Danesi R, D'Oronzo S, Fogli S, Franchina T, Giorgino F, Marrano N, Giuffrida D, Gori S, Marino G, Mazzilli R, Monami M, Montagnani M, Morviducci L, Natalicchio A, Ragni A, Renzelli V, Russo A, Sciacca L, Tuveri E, Aimaretti G, Avogaro A, Candido R, Di Maio M, Silvestris N, Gallo M. Endocrine-metabolic assessment checklist for cancer patients treated with immunotherapy: A proposal by the Italian Association of Medical Oncology (AIOM), Italian Association of Medical Diabetologists (AMD), Italian Society of Diabetology (SID), Italian Society of Endocrinology (SIE) and Italian Society of Pharmacology (SIF) multidisciplinary group. Cancer Treat Rev 2024; 126:102734. [PMID: 38604051 DOI: 10.1016/j.ctrv.2024.102734] [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: 01/24/2024] [Revised: 03/22/2024] [Accepted: 04/02/2024] [Indexed: 04/13/2024]
Abstract
Immunotherapy with immune checkpoint inhibitors (ICI) is increasingly employed in oncology. National and international endocrine and oncologic scientific societies have provided guidelines for the management of endocrine immune-related adverse events. However, guidelines recommendations differ according to the specific filed, particularly pertaining to recommendations for the timing of endocrine testing. In this position paper, a panel of experts of the Italian Association of Medical Oncology (AIOM), Italian Association of Medical Diabetologists (AMD), Italian Society of Diabetology (SID), Italian Society of Endocrinology (SIE), and Italian Society of Pharmacology (SIF) offers a critical multidisciplinary consensus for a clear, simple, useful, and easily applicable endocrine-metabolic assessment checklist for cancer patients on immunotherapy.
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Affiliation(s)
- Maria Chiara Zatelli
- Section of Endocrinology, Geriatrics and Internal Medicine, Department of Medical Sciences, University of Ferrara, Ferrara, Italy.
| | - Antongiulio Faggiano
- Endocrinology Unit, Department of Clinical & Molecular Medicine, Sant'Andrea Hospital, Sapienza University of Rome, Rome, Italy.
| | | | - Romano Danesi
- Oncology and Haematology Dept, University of Milano "La Statale", Milano, Italy.
| | - Stella D'Oronzo
- Interdisciplinary Department of Medicine, University of Bari Aldo Moro, Bari, Italy.
| | - Stefano Fogli
- Clinical Pharmacology and Pharmacogenetics Unit, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy.
| | - Tindara Franchina
- Medical Oncology Unit, Department of Human Pathology "G. Barresi", University of Messina, Messina, Italy.
| | - Francesco Giorgino
- Department of Precision and Regenerative Medicine and Ionian Area, Section of Internal Medicine, Endocrinology, Andrology and Metabolic Diseases, University of Bari Aldo Moro, Bari, Italy.
| | - Nicola Marrano
- Department of Precision and Regenerative Medicine and Ionian Area, Section of Internal Medicine, Endocrinology, Andrology and Metabolic Diseases, University of Bari Aldo Moro, Bari, Italy.
| | - Dario Giuffrida
- Department of Oncology, Istituto Oncologico del Mediterraneo, Viagrande, Catania, Italy.
| | - Stefania Gori
- Oncologia Medica, IRCCS Ospedale Don Calabria-Sacro Cuore di Negrar, Verona, Italy.
| | - Giampiero Marino
- Internal Medicine Department, Ospedale dei Castelli, Asl Roma 6, Ariccia, RM Italy.
| | - Rossella Mazzilli
- Endocrinology Unit, Department of Clinical & Molecular Medicine, Sant'Andrea Hospital, Sapienza University of Rome, Rome, Italy.
| | - Matteo Monami
- Diabetology, Careggi Hospital and University of Florence, Italy.
| | - Monica Montagnani
- Department of Precision and Regenerative Medicine and Ionian Area, Section of Pharmacology, University of Bari Aldo Moro, Bari, Italy.
| | - Lelio Morviducci
- Diabetology and Nutrition Unit, Department of Medical Specialties, ASL Roma 1 - S. Spirito Hospital, Rome, Italy.
| | - Annalisa Natalicchio
- Department of Precision and Regenerative Medicine and Ionian Area, Section of Internal Medicine, Endocrinology, Andrology and Metabolic Diseases, University of Bari Aldo Moro, Bari, Italy.
| | - Alberto Ragni
- Endocrinology and Metabolic Diseases Unit, Azienda Ospedaliero-Universitaria SS Antonio e Biagio e Cesare Arrigo of Alessandria, Alessandria, Italy.
| | - Valerio Renzelli
- Diabetologist and Endocrinologist, Italian Association of Clinical Diabetologists, Rome, Italy.
| | - Antonio Russo
- Department of Surgical, Oncological and Oral Sciences, Section of Medical Oncology, University of Palermo, Palermo, Italy.
| | - Laura Sciacca
- Department of Clinical and Experimental Medicine, Endocrinology Section, University of Catania Catania, Italy.
| | - Enzo Tuveri
- Diabetology, Endocrinology and Metabolic Diseases Service, ASL-Sulcis, Italy.
| | - Gianluca Aimaretti
- Endocrinology, Department of Translational Medicine, Università del Piemonte Orientale, Novara, Italy.
| | - Angelo Avogaro
- Department of Medicine, Section of Diabetes and Metabolic Diseases, University of Padova, Padova, Italy.
| | - Riccardo Candido
- Department of Medical Surgical and Health Sciences, University of Trieste, 34149 Trieste, Italy.
| | | | - Nicola Silvestris
- Medical Oncology Unit, Department of Human Pathology "G. Barresi", University of Messina, Messina, Italy.
| | - Marco Gallo
- Endocrinology and Metabolic Diseases Unit, Azienda Ospedaliero-Universitaria SS Antonio e Biagio e Cesare Arrigo of Alessandria, Alessandria, Italy.
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Russo G, Di Bartolo P, Candido R, Lucisano G, Manicardi V, Giandalia A, Nicolucci A, Rocca A, Rossi MC, Di Cianni G. Corrigendum to "The AMD ANNALS: A continuous initiative for the improvement of type 2 diabetes care" [Diabetes Res. and Clin. Pract. 199 (2023) 110672]. Diabetes Res Clin Pract 2024; 210:111619. [PMID: 38580525 DOI: 10.1016/j.diabres.2024.111619] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/07/2024]
Affiliation(s)
- G Russo
- Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy.
| | - P Di Bartolo
- Ravenna Diabetes Center - Romagna Local Health Authority, Ravenna, Italy
| | - R Candido
- Department of Medical Surgical and Health Sciences, University of Trieste, Diabetes Center, ASUGI, Trieste, Italy
| | - G Lucisano
- Center for Outcomes Research and Clinical Epidemiology - CORESEARCH, Pescara, Italy
| | | | - A Giandalia
- Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
| | - A Nicolucci
- Center for Outcomes Research and Clinical Epidemiology - CORESEARCH, Pescara, Italy
| | - A Rocca
- "G. Segalini" H. Bassini Cinisello Balsamo ASST Nord, Milan, Italy
| | - M C Rossi
- Center for Outcomes Research and Clinical Epidemiology - CORESEARCH, Pescara, Italy
| | - G Di Cianni
- USL Tuscany Northwest Location Livorno, Diabetes and Metabolic Disease, Livorno, Italy
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Da Porto A, Candido R, Rocca A, Manicardi V, Nicolucci A, Miranda C, Cimino E, Di Bartolo P, Di Cianni G, Russo G. Quality of care and clinical inertia in the management of cardiovascular risk factors in patients with type 1 and type 2 diabetes: data from AMD annals. J Endocrinol Invest 2024:10.1007/s40618-024-02327-0. [PMID: 38436903 DOI: 10.1007/s40618-024-02327-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/22/2023] [Accepted: 01/29/2024] [Indexed: 03/05/2024]
Abstract
BACKGROUND Cardiovascular disease is the leading cause of morbidity and mortality among patients with diabetes, and for this reason, all guidelines for CV risk management provide the same targets in controlling traditional CV risk factors in patients with type 1 or type 2 diabetes at equal CV risk class. Aim of our study was to evaluate and compare CV risk management in patients with type 1 and type 2 diabetes included in AMD Annals Database paying particular attention to indicators of clinical inertia. METHODS This was a multicenter, observational, retrospective study of AMD Annals Database during year 2022. Patients with diabetes were stratified on the basis of their cardiovascular risk, according to ESC-EASD guidelines. The proportion of patients not treated with lipid-lowering despite LDL cholesterol > to 100 mg/dl or the proportion of patients not treated with antihypertensive drug despite BP > 140/90 mmhg and proportion of patients with proteinuria not treated with angiotensin converting enzyme inhibitors or angiotensinogen receptor blockers (ACE/ARBs) were considered indicators of clinical inertia. The proportion of patients reaching at the same time HbA1c < 7% LDL < 70 mg/dl and BP < 130/80 mmhg were considered to have good multifactorial control. Overall quality of health care was evaluated by the Q-score. RESULTS Using the inclusion criteria and stratifying patients by ESC/EASD Cardiovascular Risk categories, we included in the analysis 118.442 patients at High Cardiovascular risk and 416.246 patients at Very High Cardiovascular risk. The proportion of patients with good multifactorial risk factor control was extremely low in both T1D and T2D patients in each risk class. At equal risk class, the patients with T1D had lower proportion of subjects reaching HbA1c, LDL, or Blood Pressure targets. Indicators of clinical inertia were significantly higher compared with patients with T2D at equal risk class. Data regarding patients with albuminuria not treated with RAAS inhibitors were available only for those at Very High risk and showed that the proportion of patients not treated was again significantly higher in patients with T1DM. CONCLUSIONS In conclusion, this study provides evidence of wide undertreatment of traditional cardiovascular risk factors among patients with diabetes included in AMD Annals Database. Undertreatment seems to be more pronounced in individuals with T1D compared to those with T2D and is frequently due to clinical inertia.
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Affiliation(s)
- A Da Porto
- Diabetes and Metabolism Unit, Clinica Medica, University of Udine, Udine, Italy.
| | - R Candido
- Department of Medical Surgical and Health Sciences, University of Trieste, Diabetes Center, ASUGI, Trieste, Italy
| | - A Rocca
- "G. Segalini" H. Bassini Cinisello Balsamo ASST Nord, Milan, Italy
| | | | - A Nicolucci
- Center for Outcomes Research and Clinical Epidemiology-CORESEARCH, Pescara, Italy
| | - C Miranda
- Endocrinology and Diabetes Unit, ASFO, Pordenone, Italy
| | - E Cimino
- UOC Medicina Generale ad Indirizzo Metabolico e Diabetologico, ASST Spedali Civili of Brescia, Brescia, Italy
| | - P Di Bartolo
- Ravenna Diabetes Center-Romagna Local Health Authority, Ravenna, Italy
| | - G Di Cianni
- USL Tuscany Northwest Location Livorno, Diabetes and Metabolic Disease, Livorno, Italy
| | - G Russo
- Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
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Tricò D, Fadini GP, Morieri ML, Candido R, Disoteo OE, Frontoni S, Solini A. Prevalence and risk factors of glomerular hyperfiltration in adults with type 2 diabetes: A population-based study. Diabetes Metab Res Rev 2024; 40:e3782. [PMID: 38402454 DOI: 10.1002/dmrr.3782] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Revised: 12/05/2023] [Accepted: 02/02/2024] [Indexed: 02/26/2024]
Abstract
AIMS Glomerular hyperfiltration characterises the earliest stage of diabetic nephropathy and predicts adverse kidney and cardiovascular outcomes. We aimed to assess the prevalence and risk factors of glomerular hyperfiltration in a population-based contemporary cohort of individuals with type 2 diabetes (T2D). MATERIALS AND METHODS The prevalence of unequivocal glomerular hyperfiltration (defined by an estimated glomerular filtration rate >120 mL/min/1.73 m2 ) and its associated risk factors were identified in a cohort of 202,068 adult patients with T2D receiving specialist care in 2021-2022, whose center-aggregated data were automatically extracted from electronic medical records of 75 diabetes clinics in Italy. RESULTS Glomerular hyperfiltration was identified in 1262 (0.6%) participants. The prevalence of glomerular hyperfiltration varied widely across centers (0%-3.4%) and correlated with mean center age, HbA1c , body mass index (BMI), and low-density lipoprotein cholesterol. Patients in centers with high glomerular hyperfiltration prevalence (>0.8%) were more often men and had lower age and BMI, but more frequent albuminuria and worse glucose, lipid, and blood pressure control, compared with low-normal prevalence centers. CONCLUSIONS Unequivocal glomerular hyperfiltration can be identified in up to 3.4% of patients receiving up-to-date specialist diabetes care. Glomerular hyperfiltration prevalence varies across centers and substantially increases with suboptimal control of metabolic risk factors, which would require improved management to mitigate the negative health consequences of this pathological condition.
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Affiliation(s)
- Domenico Tricò
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Gian Paolo Fadini
- Department of Medicine, Division of Metabolic Diseases, University of Padova, Padua, Italy
| | - Mario Luca Morieri
- Department of Medicine, Division of Metabolic Diseases, University of Padova, Padua, Italy
| | - Riccardo Candido
- Diabetes Center District 4, Azienda Sanitaria Universitaria Giuliano Isontina, Trieste, Italy
| | | | - Simona Frontoni
- Department of Systems Medicine, University of Rome "Tor Vergata", Rome, Italy
| | - Anna Solini
- Department of Surgical, Medical, Molecular and Critical Area Pathology, University of Pisa, Pisa, Italy
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Morieri ML, Candido R, Frontoni S, Disoteo O, Solini A, Fadini GP. Clinical Features, Cardiovascular Risk Profile, and Therapeutic Trajectories of Patients with Type 2 Diabetes Candidate for Oral Semaglutide Therapy in the Italian Specialist Care. Diabetes Ther 2023; 14:2159-2172. [PMID: 37848758 PMCID: PMC10597935 DOI: 10.1007/s13300-023-01490-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Accepted: 10/05/2023] [Indexed: 10/19/2023] Open
Abstract
INTRODUCTION This study aimed to address therapeutic inertia in the management of type 2 diabetes (T2D) by investigating the potential of early treatment with oral semaglutide. METHODS A cross-sectional survey was conducted between October 2021 and April 2022 among specialists treating individuals with T2D. A scientific committee designed a data collection form covering demographics, cardiovascular risk, glucose control metrics, ongoing therapies, and physician judgments on treatment appropriateness. Participants completed anonymous patient questionnaires reflecting routine clinical encounters. The preferred therapeutic regimen for each patient was also identified. RESULTS The analysis was conducted on 4449 patients initiating oral semaglutide. The population had a relatively short disease duration (42% < 5 years), and a minority (15.6%) had a history of cardiovascular events. Importantly, oral semaglutide was started in subjects with various disease durations and background therapies. Notably, its initiation was accompanied by de-prescription of sulfonylureas, pioglitazone, DPP-4 inhibitors, and insulin. Choice of oral semaglutide was influenced by patient profiles and ongoing glucose-lowering regimens. Factors such as younger age, higher HbA1c, and ongoing SGLT-2 inhibitor therapy drove the choice of oral semaglutide with the aim of improving glycemic control. Projected glycemic effectiveness analysis revealed that oral semaglutide could potentially lead HbA1c to target in > 60% of patients, and more often than sitagliptin or empagliflozin. CONCLUSION The study supports the potential of early implementation of oral semaglutide as a strategy to overcome therapeutic inertia and enhance T2D management.
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Affiliation(s)
- Mario Luca Morieri
- Division of Metabolic Diseases, Department of Medicine, University of Padova, Via Giustiniani 2, 35128, Padua, Italy
| | - Riccardo Candido
- Diabetes Centre, Azienda Sanitaria Universitaria Giuliano Isontina (ASUGI), University of Trieste, Trieste, Italy
| | - Simona Frontoni
- Unit of Endocrinology, Diabetes and Metabolism, Department of Systems Medicine, S. Giovanni Calibita Fatebenefratelli Hospital, University of Rome Tor Vergata, Rome, Italy
| | | | - Anna Solini
- Department of Surgical, Medical, Molecular and Critical Area Pathology, University of Pisa, Pisa, Italy
| | - Gian Paolo Fadini
- Division of Metabolic Diseases, Department of Medicine, University of Padova, Via Giustiniani 2, 35128, Padua, Italy.
- Veneto Institute of Molecular Medicine, Padua, Italy.
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Irace C, Acmet E, Cutruzzolà A, Parise M, Ponzani P, Scarpitta AM, Candido R. Digital technology and healthcare delivery in insulin-treated adults with diabetes: a proposal for analysis of self-monitoring blood glucose patterns using a dedicated platform. Endocrine 2023:10.1007/s12020-023-03605-2. [PMID: 37996773 DOI: 10.1007/s12020-023-03605-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/22/2023] [Accepted: 11/09/2023] [Indexed: 11/25/2023]
Abstract
PURPOSE A remote platform for diabetes care (Roche Diabetes® Care Platform, RDCP) has been developed that allows combined face-to-face consultations and remote patient monitoring (RPM). METHODS A dedicated flowchart is proposed as a clinical approach to help healthcare professionals in the appropriate interpretation of structured self-monitoring blood glucose data, as visualized on the RDCP during the visits, and in the optimal management of patients using the integrated RDCP-RPM tools. RESULTS The platform organizes patterns in different blocks: (i) hypoglycemia; (ii) hyperglycemia; (iii) blood glucose variability; (iv) treatment adherence, which identifies a possible individual pattern according to glycemic control challenges, potential causal factors, and behavioral type patterns. The flowchart proposed for use of the RDCP-RPM is self-explanatory and entails 3 steps: (1) evaluation of quality and quantity of self-monitoring blood glucose data; (2) pattern analysis; (3) personalized suggestions and therapy changes. CONCLUSION The main aim of the remote treatment flowchart proposed is to support healthcare professionals in the identification of hypoglycemic and hyperglycemic patterns using the RDCP regardless of the HbA1c value and ongoing treatment, which however, become crucial in combination with pattern analysis in the therapeutical choice.
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Affiliation(s)
- Concetta Irace
- Department of Health Science, University Magna Graecia, Catanzaro, Italy.
| | - Elena Acmet
- Medical Affairs Director, Roche Diabetes Care, Monza, Italy
| | - Antonio Cutruzzolà
- Department of Clinical and Experimental Medicine, University Magna Graecia, Catanzaro, Italy
| | - Martina Parise
- Department of Health Science, University Magna Graecia, Catanzaro, Italy
| | - Paola Ponzani
- Unit of Diabetology and Metabolism, ASL 4, Chiavari, GE, Italy
| | | | - Riccardo Candido
- Diabetes Centre, University of Trieste, Azienda Sanitaria Universitaria Giuliano Isontina, Trieste, Italy
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Candido R, Nicolucci A, Larosa M, Rossi MC, Napoli R. Treatment intensification following glucagon-like peptide-1 receptor agonist treatment in type 2 diabetes: The RESTORE-G real-world study. Nutr Metab Cardiovasc Dis 2023; 33:2294-2305. [PMID: 37679243 DOI: 10.1016/j.numecd.2023.07.025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Revised: 07/10/2023] [Accepted: 07/14/2023] [Indexed: 09/09/2023]
Abstract
BACKGROUND AND AIMS To assess intensification approaches with basal insulin (BI) following glucagon-like peptide-1 receptor agonist (GLP-1 RA) treatment in type 2 diabetes (T2D). METHODS AND RESULTS Real-world data were collected in electronic medical records by 32 Italian diabetes clinics between 2011 and 2021. Primary endpoint was the proportion of insulin-naïve T2D patients treated with GLP-1 RA who initiated (add-on or switch) BI. Secondary endpoints were: treatment approaches, mean time to BI start, effectiveness and safety. Among 7,962 eligible patients, BI was prescribed to 3,164 (39.7%; 95%CI 38.7; 40.8): 67.6% switched to BI (22.1% also starting 1-3 injections of short-acting insulin), 22.7% added BI while maintaining GLP-1 RA, and 9.7% switched to a fixed-ratio combination of GLP-1 RA and BI (FRC). Median time since the first GLP-1 RA to BI/FRC prescription was 27.4 (IQ range 11.8-53.5) months. In this study 60.3% of patients did not start BI/FRC, among whom 15.2% intensified GLP-1 RA therapy with other oral agents. Effectiveness and safety were documented in all intensification approaches with BI/FRC, but HbA1c level at intensification time of ≥9.0% and suboptimal BI titration suggested clinical inertia. Use of second generation BI and add-on to GLP-1 RA schemes increased over time and effectiveness improved. CONCLUSION Clinical inertia should be overcome using innovative insulin options. Timely combination therapy of BI and GLP-1 RA is a valuable choice.
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Affiliation(s)
- Riccardo Candido
- Diabetes Centre District 4, Azienda Sanitaria Universitaria Integrata, Trieste, Italy
| | - Antonio Nicolucci
- CORESEARCH, Center for Outcomes Research and Clinical Epidemiology, Pescara, Italy.
| | | | - Maria Chiara Rossi
- CORESEARCH, Center for Outcomes Research and Clinical Epidemiology, Pescara, Italy
| | - Raffaele Napoli
- Department of Translational Medical Sciences, Unit of Internal Medicine and Diabetes, Federico II University School of Medicine and Institute of Experimental Endocrinology and Oncology, National Research Council, Napoli, Italy
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Pigato F, Candido R, Zanette G, Zamagni G, Trojniak MP, Brunato B, Fornasier G, Specogna E, Zenarola M, Agus S, Rossi P, Arbo A. Gestational diabetes mellitus: Impact of adherence on patient management and maternal-neonatal complications. Prim Care Diabetes 2023; 17:486-492. [PMID: 37544791 DOI: 10.1016/j.pcd.2023.07.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Accepted: 07/22/2023] [Indexed: 08/08/2023]
Abstract
BACKGROUND Gestational diabetes mellitus is a form of diabetes whose prevalence is constantly increasing, thus leading to a growth in the necessary resources and organization of diabetes and obstetric facilities. The literature suggests that adherence to diet and therapy in patients with GDM might be highly variable and only sometimes optimal, and that this suboptimal compliance might be associated with more complicated treatment management or some adverse perinatal outcomes. This study evaluates this adherence and the benefits of constant blood glucose monitoring regarding maternalneonatal complications. METHODS We conducted a multicentre prospective observational study, including all patients diagnosed with gestational diabetes mellitus and aged ≥ 18 years, between January 2019 and November 2021. We measured patients' adherence by clinical diary monitoring (medical evaluation) and observation of data obtained from glycaemic control (glucometer analysis). Patients were divided into three groups the adherent patient group, the non-adherent patient group and the partially adherent patient group; then, we compared the groups to assess the impact of non-adherence on patients' health. RESULTS 122 (46.9 %) were classified in the adherent group (AG), 91 (35.0 %) in the partially adherent group (PG), and 47 (18.1 %) in the non-adherent group (NG) out of a population of 260 patients. The AG and PG groups were associated with a RRR of 74 % (95 % CI:0.13-1.03, p = 0.057) and 32 % (95 % CI:0.25-1.84, p = 0449) in operative delivery, respectively. Finally, this study proved that full or partial adherence is associated with decreased insulin administration during labour in 67 % (OR=0.33 p = 0.038). CONCLUSION The study showed that patients' adherence to diet and/or therapy proposed by the diabetologist could significantly influence optimal glycaemic control during pregnancy Better compliance may lead to a lower incidence of operative deliveries and insulin utilization during pregnancy and labour.
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Affiliation(s)
- Federico Pigato
- Pharmacy and Clinical Pharmacology Unit, Institute for Maternal and Child Health, IRCCS Burlo Garofolo, Trieste, Italy.
| | - Riccardo Candido
- Diabetes Centre, Azienda Sanitaria Universitaria Giuliano Isontina (ASUGI), 34100 Trieste, Italy
| | - Giorgio Zanette
- Diabetes Centre, Azienda Sanitaria Friuli Occidentale (ASFO), 33170 Pordenone, Italy
| | - Giulia Zamagni
- Clinical Epidemiology and Health Services Research, Institute for Maternal and Child Health, IRCCS Burlo Garofolo, Trieste, Italy
| | - Marta Paulina Trojniak
- Pharmacy and Clinical Pharmacology Unit, Institute for Maternal and Child Health, IRCCS Burlo Garofolo, Trieste, Italy
| | - Barbara Brunato
- Diabetes Centre, Azienda Sanitaria Universitaria Giuliano Isontina (ASUGI), 34074 Monfalcone (Gorizia), Italy
| | - Giulia Fornasier
- Pharmacy and Clinical Pharmacology Unit, Institute for Maternal and Child Health, IRCCS Burlo Garofolo, Trieste, Italy
| | - Erika Specogna
- Pharmaceutical Service, Azienda Sanitaria Universitaria Friuli Centrale (ASUFC), 33100 Udine, Italy
| | - Michela Zenarola
- Pharmaceutical Service, Azienda Sanitaria Universitaria Friuli Centrale (ASUFC), 33100 Udine, Italy
| | - Sandra Agus
- Diabetes Centre, Azienda Sanitaria Universitaria Friuli Centrale (ASUFC), 33100 Udine, Italy
| | - Paola Rossi
- Central Direction for Health, Social Policy, and Disability - Service for Planning, Control, Health Economics and Pharmaceutical Care of Friuli-Venezia Giulia, 34121 Trieste, Italy
| | - Anna Arbo
- Pharmacy and Clinical Pharmacology Unit, Institute for Maternal and Child Health, IRCCS Burlo Garofolo, Trieste, Italy
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Candido R, Gaiotti S, Giudici F, Toffoli B, De Luca F, Velardi V, Petrucco A, Gottardi C, Manca E, Buda I, Fabris B, Bernardi S. Real-World Retrospective Study into the Effects of Oral Semaglutide (As a Switchover or Add-On Therapy) in Type 2 Diabetes. J Clin Med 2023; 12:6052. [PMID: 37762991 PMCID: PMC10532177 DOI: 10.3390/jcm12186052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Revised: 09/12/2023] [Accepted: 09/14/2023] [Indexed: 09/29/2023] Open
Abstract
(1) Background: Oral semaglutide represents the first oral GLP-1 RA approved for the treatment of type 2 diabetes mellitus (T2DM). This real-world retrospective study aimed at evaluating its effectiveness and tolerability in the treatment of patients with T2DM when patients switched from a glucose-lowering agent to it and when it was added to the usual therapy. (2) Methods: Adult patients with T2DM taking oral semaglutide and followed in the ASUGI Diabetes Center were identified with the use of electronic medical records between October 2022 and May 2023. (3) Results: A total of 129 patients were recruited. The median follow-up was 6 months. Be it as a switchover or as an add-on therapy, oral semaglutide significantly reduced HbA1c and BMI. Switching from DPPIV inhibitors to oral semaglutide was associated with a significant reduction in HbA1c and BMI, switching from SGLT2 inhibitors was associated with a significant reduction in HbA1c, and switching from sulphonylureas was associated with a significant reduction in BMI. The median HbA1c change was associated with baseline HbA1c. SBP significantly decreased in the add-on group. Oral semaglutide was well tolerated. (4) Conclusions: This study shows that in the real-world setting, oral semaglutide is effective and safe as a switchover or as an add-on therapy for the treatment of T2DM.
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Affiliation(s)
- Riccardo Candido
- Department of Medical Surgical and Health Sciences, University of Trieste, 34149 Trieste, Italy; (R.C.); (S.G.); (F.G.); (B.T.); (F.D.L.); (V.V.); (B.F.)
- SC Patologie Diabetiche, ASUGI (Azienda Sanitaria Universitaria Giuliano Isontina), 34128 Trieste, Italy; (A.P.); (C.G.); (E.M.); (I.B.)
| | - Sara Gaiotti
- Department of Medical Surgical and Health Sciences, University of Trieste, 34149 Trieste, Italy; (R.C.); (S.G.); (F.G.); (B.T.); (F.D.L.); (V.V.); (B.F.)
| | - Fabiola Giudici
- Department of Medical Surgical and Health Sciences, University of Trieste, 34149 Trieste, Italy; (R.C.); (S.G.); (F.G.); (B.T.); (F.D.L.); (V.V.); (B.F.)
| | - Barbara Toffoli
- Department of Medical Surgical and Health Sciences, University of Trieste, 34149 Trieste, Italy; (R.C.); (S.G.); (F.G.); (B.T.); (F.D.L.); (V.V.); (B.F.)
| | - Federica De Luca
- Department of Medical Surgical and Health Sciences, University of Trieste, 34149 Trieste, Italy; (R.C.); (S.G.); (F.G.); (B.T.); (F.D.L.); (V.V.); (B.F.)
| | - Valerio Velardi
- Department of Medical Surgical and Health Sciences, University of Trieste, 34149 Trieste, Italy; (R.C.); (S.G.); (F.G.); (B.T.); (F.D.L.); (V.V.); (B.F.)
| | - Alessandra Petrucco
- SC Patologie Diabetiche, ASUGI (Azienda Sanitaria Universitaria Giuliano Isontina), 34128 Trieste, Italy; (A.P.); (C.G.); (E.M.); (I.B.)
| | - Chiara Gottardi
- SC Patologie Diabetiche, ASUGI (Azienda Sanitaria Universitaria Giuliano Isontina), 34128 Trieste, Italy; (A.P.); (C.G.); (E.M.); (I.B.)
| | - Elena Manca
- SC Patologie Diabetiche, ASUGI (Azienda Sanitaria Universitaria Giuliano Isontina), 34128 Trieste, Italy; (A.P.); (C.G.); (E.M.); (I.B.)
| | - Iris Buda
- SC Patologie Diabetiche, ASUGI (Azienda Sanitaria Universitaria Giuliano Isontina), 34128 Trieste, Italy; (A.P.); (C.G.); (E.M.); (I.B.)
| | - Bruno Fabris
- Department of Medical Surgical and Health Sciences, University of Trieste, 34149 Trieste, Italy; (R.C.); (S.G.); (F.G.); (B.T.); (F.D.L.); (V.V.); (B.F.)
- SS Endocrinologia Medicina Clinica, ASUGI (Azienda Sanitaria Universitaria Giuliano Isontina), 34128 Trieste, Italy
| | - Stella Bernardi
- Department of Medical Surgical and Health Sciences, University of Trieste, 34149 Trieste, Italy; (R.C.); (S.G.); (F.G.); (B.T.); (F.D.L.); (V.V.); (B.F.)
- SS Endocrinologia Medicina Clinica, ASUGI (Azienda Sanitaria Universitaria Giuliano Isontina), 34128 Trieste, Italy
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10
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Arnone MI, Sforza A, Carlino MV, Guarino M, Candido R, Bertolone D, Fucile I, De Luca N, Mancusi C. Assessment of E/A ratio helps emergency clinicians in the management of patients with acute dyspnea. Intern Emerg Med 2023; 18:1823-1830. [PMID: 37103762 PMCID: PMC10504390 DOI: 10.1007/s11739-023-03279-8] [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] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Accepted: 04/14/2023] [Indexed: 04/28/2023]
Abstract
Acute dyspnea (AD) is one of the main reasons for admission to the Emergency Department (ED). In the last years integrated ultrasound examination (IUE) of lung, heart and inferior vena cava (IVC) has become an extension of clinical examination for a fast differential diagnosis. The aim of present study is to assess the feasibility and diagnostic accuracy of E/A ratio for diagnosing acute heart failure (aHF) in patients with acute dyspnea. We included 92 patients presenting to the ED of CTO Hospital in Naples (Italy) for AD. All patients underwent IUE of lung-heart-IVC with a portable ultrasound device. Left ventricle diastolic function was assessed using pulse wave doppler at the tips of the mitral valve and E wave velocity and E/A ratio were recorded. The FINAL diagnosis was determined by two expert reviewers: acute HF or non-acute HF (non-aHF). We used 2 × 2 contingency tables to analyze sensitivity, specificity, positive predictive and negative predictive value of ultrasound parameters for the diagnosis of AD, comparing with the FINAL diagnosis. Lung ultrasound (LUS) showed high sensitivity, good specificity and accuracy in identification of patients with aHF. However, the highest accuracy was obtained by diastolic function parameters. The E/A ratio showed the highest diagnostic performance with an AUC for aHF of 0.93. In patients presenting with AD, E/A ratio is easy to obtain in a fast ultrasound protocol and showed an excellent accuracy for diagnosis of aHF.
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Affiliation(s)
| | - Alfonso Sforza
- Cardiology Department and Cardiology Intensive Care Unit, Santa Maria Delle Grazie, Pozzuoli, Italy
| | - Maria Viviana Carlino
- Cardiology Department and Cardiology Intensive Care Unit, San Giuliano Hospital, Giugliano, Italy
| | | | | | - Dario Bertolone
- Emergency Medicine School & Department of Advanced Biomedical Science, Federico II University Hospital, Via Sergio Pansini 5, 80131, Naples, Italy
| | - Ilaria Fucile
- Emergency Medicine School & Department of Advanced Biomedical Science, Federico II University Hospital, Via Sergio Pansini 5, 80131, Naples, Italy
| | - Nicola De Luca
- Emergency Medicine School & Department of Advanced Biomedical Science, Federico II University Hospital, Via Sergio Pansini 5, 80131, Naples, Italy
| | - Costantino Mancusi
- Emergency Medicine School & Department of Advanced Biomedical Science, Federico II University Hospital, Via Sergio Pansini 5, 80131, Naples, Italy.
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11
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Mannucci E, Candido R, Monache LD, Gallo M, Giaccari A, Masini ML, Mazzone A, Medea G, Pintaudi B, Targher G, Trento M, Turchetti G, Lorenzoni V, Monami M. 2023 update on Italian guidelines for the treatment of type 2 diabetes. Acta Diabetol 2023; 60:1119-1151. [PMID: 37233852 PMCID: PMC10290044 DOI: 10.1007/s00592-023-02107-x] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Accepted: 04/21/2023] [Indexed: 05/27/2023]
Affiliation(s)
- Edoardo Mannucci
- Diabetology, Azienda Ospedaliero-Universitaria Careggi, Careggi Hospital, University of Florence, Via Delle Oblate 4, 50141, Florence, Italy.
| | | | | | - Marco Gallo
- Endocrinology and Metabolic Diseases, Hospital of Alessandria, Alessandria, Italy
| | - Andrea Giaccari
- Endocrinology and Metabolic Diseases, Gemelli Hospital, Catholic University of Rome, Rome, Italy
| | | | | | - Gerardo Medea
- Società Italiana di Medicina Generale (SIMG), Florence, Italy
| | | | - Giovanni Targher
- Endocrinology, Diabetology and Metabolic Diseases, University of Verona, Verona, Italy
| | - Marina Trento
- Laboratory of Clinical Pedagogy, University of Turin, Turin, Italy
| | | | | | - Matteo Monami
- Diabetology, Azienda Ospedaliero-Universitaria Careggi, Careggi Hospital, University of Florence, Via Delle Oblate 4, 50141, Florence, Italy
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12
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Masi D, Zilich R, Candido R, Giancaterini A, Guaita G, Muselli M, Ponzani P, Santin P, Verda D, Musacchio N. Uncovering Predictors of Lipid Goal Attainment in Type 2 Diabetes Outpatients Using Logic Learning Machine: Insights from the AMD Annals and AMD Artificial Intelligence Study Group. J Clin Med 2023; 12:4095. [PMID: 37373787 DOI: 10.3390/jcm12124095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Revised: 05/25/2023] [Accepted: 06/13/2023] [Indexed: 06/29/2023] Open
Abstract
Identifying and treating lipid abnormalities is crucial for preventing cardiovascular disease in diabetic patients, yet only two-thirds of patients reach recommended cholesterol levels. Elucidating the factors associated with lipid goal attainment represents an unmet clinical need. To address this knowledge gap, we conducted a real-world analysis of the lipid profiles of 11.252 patients from the Annals of the Italian Association of Medical Diabetologists (AMD) database from 2005 to 2019. We used a Logic Learning Machine (LLM) to extract and classify the most relevant variables predicting the achievement of a low-density lipoprotein cholesterol (LDL-C) value lower than 100 mg/dL (2.60 mmol/L) within two years of the start of lipid-lowering therapy. Our analysis showed that 61.4% of the patients achieved the treatment goal. The LLM model demonstrated good predictive performance, with a precision of 0.78, accuracy of 0.69, recall of 0.70, F1 Score of 0.74, and ROC-AUC of 0.79. The most significant predictors of achieving the treatment goal were LDL-C values at the start of lipid-lowering therapy and their reduction after six months. Other predictors of a greater likelihood of reaching the target included high-density lipoprotein cholesterol, albuminuria, and body mass index at baseline, as well as younger age, male sex, more follow-up visits, no therapy discontinuation, higher Q-score, lower blood glucose and HbA1c levels, and the use of anti-hypertensive medication. At baseline, for each LDL-C range analysed, the LLM model also provided the minimum reduction that needs to be achieved by the next six-month visit to increase the likelihood of reaching the therapeutic goal within two years. These findings could serve as a useful tool to inform therapeutic decisions and to encourage further in-depth analysis and testing.
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Affiliation(s)
- Davide Masi
- Department of Experimental Medicine, Section of Medical Pathophysiology, Food Science and Endocrinology, Sapienza University of Rome, 00161 Rome, Italy
| | | | - Riccardo Candido
- Associazione Medici Diabetologi, Giuliano Isontina University Health Service, 34149 Trieste, Italy
| | - Annalisa Giancaterini
- UOSD Diabetology, Department of Exchange and Nutrition Diseases, Brianza Health Service, Pio XI Hospital, 20833 Desio, Italy
| | - Giacomo Guaita
- Diabetes and Endocrinology Unit, ASL SULCIS, 9016 Iglesias, Italy
| | - Marco Muselli
- Rulex Innovation Labs, Rulex Inc., 16122 Genoa, Italy
| | - Paola Ponzani
- Diabetes and Metabolic Disease Unit, ASL 4 Liguria, 16043 Chiavari, Italy
| | | | - Damiano Verda
- Rulex Innovation Labs, Rulex Inc., 16122 Genoa, Italy
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13
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Toffoli B, Tonon F, Giudici F, Ferretti T, Ghirigato E, Contessa M, Francica M, Candido R, Puato M, Grillo A, Fabris B, Bernardi S. Preliminary Study on the Effect of a Night Shift on Blood Pressure and Clock Gene Expression. Int J Mol Sci 2023; 24:ijms24119309. [PMID: 37298261 DOI: 10.3390/ijms24119309] [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: 04/13/2023] [Revised: 05/19/2023] [Accepted: 05/24/2023] [Indexed: 06/12/2023] Open
Abstract
Night shift work has been found to be associated with a higher risk of cardiovascular and cerebrovascular disease. One of the underlying mechanisms seems to be that shift work promotes hypertension, but results have been variable. This cross-sectional study was carried out in a group of internists with the aim of performing a paired analysis of 24 h blood pressure in the same physicians working a day shift and then a night shift, and a paired analysis of clock gene expression after a night of rest and a night of work. Each participant wore an ambulatory blood pressure monitor (ABPM) twice. The first time was for a 24 h period that included a 12 h day shift (08.00-20.00) and a night of rest. The second time was for a 30 h period that included a day of rest, a night shift (20.00-08.00), and a subsequent period of rest (08.00-14.00). Subjects underwent fasting blood sampling twice: after the night of rest and after the night shift. Night shift work significantly increased night systolic blood pressure (SBP), night diastolic blood pressure (DBP), and heart rate (HR) and decreased their respective nocturnal decline. Clock gene expression increased after the night shift. There was a direct association between night blood pressure and clock gene expression. Night shifts lead to an increase in blood pressure, non-dipping status, and circadian rhythm misalignment. Blood pressure is associated with clock genes and circadian rhythm misalignement.
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Affiliation(s)
- Barbara Toffoli
- Department of Medical Surgical and Health Sciences, University of Trieste, Cattinara Teaching Hospital, Strada di Fiume 447, 34149 Trieste, Italy
| | - Federica Tonon
- Department of Medical Surgical and Health Sciences, University of Trieste, Cattinara Teaching Hospital, Strada di Fiume 447, 34149 Trieste, Italy
| | - Fabiola Giudici
- Department of Medical Surgical and Health Sciences, University of Trieste, Cattinara Teaching Hospital, Strada di Fiume 447, 34149 Trieste, Italy
| | - Tommaso Ferretti
- Department of Medical Surgical and Health Sciences, University of Trieste, Cattinara Teaching Hospital, Strada di Fiume 447, 34149 Trieste, Italy
| | - Elena Ghirigato
- Department of Medical Surgical and Health Sciences, University of Trieste, Cattinara Teaching Hospital, Strada di Fiume 447, 34149 Trieste, Italy
| | - Matilde Contessa
- Department of Medical Surgical and Health Sciences, University of Trieste, Cattinara Teaching Hospital, Strada di Fiume 447, 34149 Trieste, Italy
| | - Morena Francica
- Department of Medical Surgical and Health Sciences, University of Trieste, Cattinara Teaching Hospital, Strada di Fiume 447, 34149 Trieste, Italy
| | - Riccardo Candido
- Department of Medical Surgical and Health Sciences, University of Trieste, Cattinara Teaching Hospital, Strada di Fiume 447, 34149 Trieste, Italy
- SC Patologie Diabetiche, ASUGI, 34100 Trieste, Italy
| | - Massimo Puato
- SSD Angiologia e Fisiologia Clinica Vascolare Multidisciplinare Cattinara Teaching Hospital, Strada di Fiume 447, 34149 Trieste, Italy
| | - Andrea Grillo
- Department of Medical Surgical and Health Sciences, University of Trieste, Cattinara Teaching Hospital, Strada di Fiume 447, 34149 Trieste, Italy
- UCO Medicina Clinica, ASUGI Azienda Sanitaria Universitaria Giuliano-Isontina, Cattinara Teaching Hospital, Strada di Fiume 447, 34149 Trieste, Italy
| | - Bruno Fabris
- Department of Medical Surgical and Health Sciences, University of Trieste, Cattinara Teaching Hospital, Strada di Fiume 447, 34149 Trieste, Italy
- UCO Medicina Clinica, ASUGI Azienda Sanitaria Universitaria Giuliano-Isontina, Cattinara Teaching Hospital, Strada di Fiume 447, 34149 Trieste, Italy
| | - Stella Bernardi
- Department of Medical Surgical and Health Sciences, University of Trieste, Cattinara Teaching Hospital, Strada di Fiume 447, 34149 Trieste, Italy
- UCO Medicina Clinica, ASUGI Azienda Sanitaria Universitaria Giuliano-Isontina, Cattinara Teaching Hospital, Strada di Fiume 447, 34149 Trieste, Italy
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14
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Russo G, Di Bartolo P, Candido R, Lucisano G, Manicardi V, Giandalia A, Nicolucci A, Rocca A, Rossi MC, Di Cianni G. The AMD ANNALS: A continuous initiative for the improvement of type 2 diabetes care. Diabetes Res Clin Pract 2023; 199:110672. [PMID: 37084893 DOI: 10.1016/j.diabres.2023.110672] [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] [Indexed: 04/23/2023]
Abstract
AIMS Since 2006, the Italian AMD (Associations of Medical Diabetologists) Annals Initiative promoted a continuous monitoring of the quality of diabetes care, that was effective in improving process, treatment and outcome indicators through a periodic assessment of standardized measures. Here, we show the 2022 AMD Annals data on type 2 diabetes (T2D). METHODS A network involving ∼1/3 of diabetes centers in Italy periodically extracts anonymous data from electronic clinical records, by a standardized software. Process, treatment and outcome indicators, and a validated score of overall care, the Q-score, were evaluated. RESULTS 295 centers provided the annual sample of 502,747 T2D patients. Overall, HbA1c value ≤7.0% was documented in 54.6% of patients, blood pressure <130/80 mmHg in 23.0%, and LDL-cholesterol levels <70 mg/dl in 34.3%, but only 5.2% were at- target for all the risk factors. As for innovative drugs, 29.0% of patients were on SGLT2-i, and 27.5% on GLP1-RAs. In particular, 59.7% were treated with either GLP1-RAs or SGLT2-i among those with established cardiovascular disease (CVD), 26.6% and 49.3% with SGLT2-i among those with impaired renal function and heart failure, respectively. Notably, only 3.2% of T2D patients showed a Q score <15, which correlates with a 80% higher risk of incident CVD events compared to scores >25. CONCLUSIONS The 2022 AMD Annals data show an improvement in the use of innovative drugs and in the overall quality of T2D care in everyday clinical practice. However, additional efforts are needed to reach the recommended targets for HbA1c and major CVD risk factors.
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Affiliation(s)
- G Russo
- Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy.
| | - P Di Bartolo
- Ravenna Diabetes Center - Romagna Local Health Authority, Ravenna, Italy
| | - R Candido
- Department of Medical Surgical and Health Sciences, University of Trieste, Diabetes Center, ASUGI, Trieste, Italy
| | - G Lucisano
- Center for Outcomes Research and Clinical Epidemiology - CORESEARCH, Pescara, Italy
| | | | - A Giandalia
- Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
| | - A Nicolucci
- Center for Outcomes Research and Clinical Epidemiology - CORESEARCH, Pescara, Italy
| | - A Rocca
- "G. Segalini" H. Bassini Cinisello Balsamo ASST Nord, Milan, Italy
| | - M C Rossi
- Center for Outcomes Research and Clinical Epidemiology - CORESEARCH, Pescara, Italy
| | - G Di Cianni
- USL Tuscany Northwest Location Livorno, Diabetes and Metabolic Disease, Livorno, Italy
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15
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Mannucci E, Gallo M, Giaccari A, Candido R, Pintaudi B, Targher G, Monami M. Effects of glucose-lowering agents on cardiovascular and renal outcomes in subjects with type 2 diabetes: An updated meta-analysis of randomized controlled trials with external adjudication of events. Diabetes Obes Metab 2023; 25:444-453. [PMID: 36205446 DOI: 10.1111/dom.14888] [Citation(s) in RCA: 15] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Revised: 09/29/2022] [Accepted: 10/04/2022] [Indexed: 02/02/2023]
Abstract
AIMS To investigate the effects of glucose-lowering agents on all-cause mortality, and cardiovascular and renal outcomes in adults with type 2 diabetes. METHODS A MEDLINE and EMBASE search was performed to identify randomized controlled trials, published up to 28 February 2022, with a follow-up ≥52 weeks, in which glucose-lowering drugs were compared with either placebo or active comparators. We included only trials reporting formal external adjudication of events. All-cause mortality, 3-point MACE (major cardiovascular events), and hospitalization for heart failure (HHF) were considered as principal outcomes. Doubling of serum creatinine, worsening albuminuria, and renal death were considered as secondary endpoints. RESULTS We included randomized controlled trials performed on metformin (n = 17), pioglitazone (n = 20), alpha-glucosidase inhibitors (n = 9), insulin secretagogues (n = 42), dipeptidyl-peptidase-4 inhibitors (n = 67), glucagon-like peptide-1 receptor agonists (n = 45) or sodium-glucose co-transporter-2 inhibitors (SGLT-2i; n = 42) and insulin (n = 18). Glucagon-like peptide-1 receptor agonist and SGLT-2i were associated with a significant reduction in all-cause mortality [Mantel-Haenszel odds ratio (MH-OR), 95% confidence interval: 0.88 (0.83; 0.95) and 0.85 (0.79; 0.91), respectively] and MACE [MH-OR, 95% confidence interval: 0.89 (0.84; 0.94) and 0.90 (0.84; 0.96), respectively]. SGLT-2i was associated with a reduced risk of HHF [MH-OR 0.68 (0.62; 0.75)], worsening albuminuria [MH-OR 0.67 (0.55; 0.80)] and doubling of serum creatinine [MH-OR 0.58 (0.44; 0.79)]. Metformin and pioglitazone were associated with a significantly lower risk of MACE [MH-OR 0.60 (0.47; 0.80) and 0.85 (0.74; 0.97), respectively] and pioglitazone with a higher risk of HHF [MH-OR 1.30 (1.04; 1.62)]. Insulin secretagogues were associated with increased risk of all-cause mortality [MH-OR 1.12 (1.01; 1.24)] and MACE [MH-OR 1.19 (1.02; 1.39)]. CONCLUSIONS The results of this updated meta-analysis need to be considered in the choice of drug treatment for type 2 diabetes mellitus, which cannot be merely based on the effect of glucose-lowering drugs on long-term glycaemic control.
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Affiliation(s)
- Edoardo Mannucci
- Diabetology, Careggi Hospital and University of Florence, Firenze, Italy
| | - Marco Gallo
- Endocrinology and Metabolic Diseases Unit, AO SS. Antonio e Biagio e Cesare Arrigo, Alessandria, Italy
| | - Andrea Giaccari
- Centro per le Malattie Endocrine e Metaboliche, Fondazione Policlinico Universitario A. Gemelli UCSC and Università cattolica del Sacro Cuore, Rome, Italy
| | - Riccardo Candido
- Diabetes Center, Azienda Sanitaria Unversitaria Giuliano Isontina, Trieste, Italy
| | | | - Giovanni Targher
- Section of Endocrinology, Diabetes and Metabolism, Department of Medicine, University of Verona, Verona, Italy
| | - Matteo Monami
- Diabetology, Careggi Hospital and University of Florence, Firenze, Italy
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16
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Candido R, Modugno M, Larosa M, Rossi MC, Nicolucci A, Gabellieri E. Effectiveness, Safety, and Appropriateness in the Use of the Fixed-Ratio Combination of Insulin Glargine and Lixisenatide in Type 2 Diabetes: The ENSURE Retrospective Real-World Study. Diabetes Ther 2023; 14:77-92. [PMID: 36376644 PMCID: PMC9663199 DOI: 10.1007/s13300-022-01328-7] [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] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Accepted: 10/18/2022] [Indexed: 11/16/2022] Open
Abstract
INTRODUCTION Pivotal trials documented glycemic benefits of fixed-ratio combination of insulin glargine 100 U/mL and lixisenatide (iGlarLixi), with no weight gain and low hypoglycemia risk in type 2 diabetes (T2D). This study aimed at assessing effectiveness and patterns of use of iGlarLixi in a real-world setting. METHODS This was a retrospective, multicenter, study, based on electronic medical records. All patients initiating iGlarLixi from May 2018 to July 2020 were considered. RESULTS Overall, 25 centers provided data on 675 patients initiating iGlarLixi with the following characteristics: age 66.4 ± 10.1 years, 54.2% men, T2D duration 15.5 ± 11.5 years, HbA1c 8.6 ± 1.4%, body mass index (BMI) 30.8 ± 5.3 kg/m2, 45.1% already treated with basal insulin, and 21.9% with basal bolus (± oral hypoglycemic agents). Metformin and sodium-glucose cotransporter-2 inhibitors were used in 76.0% and 0.9% of patients, respectively. Combinations of iGlarLixi with other glucose-lowering drugs such as sulfonylureas or short-acting insulin were found in 32.4% of patients. Effectiveness of iGlarLixi (N = 184) showed that HbA1c declined by 0.77% [95% confidence interval (CI) -1.00, -0.54] after 6 months. In combination with metformin and/or SGLT-2i (N = 117), HbA1c declined by -0.92% (95% CI -1.22, -0.62) and weight significantly decreased by 1.21 kg. iGlarLixi dose was suboptimally titrated. Safety data (N = 171) showed incidence rates of blood glucose ≤ 70 and < 54 mg/mL of 0.26 and 0.05 events per person-month during 6 months, respectively, with a risk reduction of about 75% with respect the 6 months before iGlarLixi initiation. No severe hypoglycemia was reported. CONCLUSION In adults with T2D, effectiveness and safety of iGlarLixi were documented in a real-world setting; appropriateness of use and adequate titration should be urgently improved so that clinical practice outcomes become more comparable to clinical trials results. Further real-world studies on the effect of iGlarLixi therapy are warranted.
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Affiliation(s)
- Riccardo Candido
- Diabetes Center District 4, Azienda Sanitaria Universitaria Giuliano Isontina, Trieste, Italy
| | | | | | - Maria Chiara Rossi
- CORESEARCH, Center for Outcomes Research and Clinical Epidemiology, Corso Umberto I 103, 65122, Pescara, Italy
| | - Antonio Nicolucci
- CORESEARCH, Center for Outcomes Research and Clinical Epidemiology, Corso Umberto I 103, 65122, Pescara, Italy.
| | - Enrico Gabellieri
- Azienda Ospedaliera di Alessandria, S.C. Endocrinologia e Malattie Metaboliche, Alessandria, Italy
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17
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Fornasier G, Candido R, Zamagni G, Trojniak MP, Brunato B, Specogna E, Agus S, Rossi P, Arbo A. Safety and Appropriateness in the Management of the Treatment Pathway of Pregnant Women with Gestational Diabetes. Front Biosci (Schol Ed) 2022; 14:20. [PMID: 36137982 DOI: 10.31083/j.fbs1403020] [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: 02/17/2022] [Revised: 04/12/2022] [Accepted: 04/20/2022] [Indexed: 06/16/2023]
Abstract
Gestational diabetes (GDM) is quite common during pregnancy, and its prevalence is rising because of the increased overweight and obesity rates. In patients with GDM, proper glycemic control, adherence to a suitable diet and antidiabetic treatments can reduce the likelihood of maternal-neonatal complications. For this reason, this study aims to assess the therapy adherence of pregnant women with GDM. Treatment adherence was assessed by both glucometer and diabetologist's analysis reported in the electronic medical record. Cohen's Kappa was used to assess the agreement between the two classifications. Moreover, a multivariate logistic regression analysis was performed to identify potential risk factors for non-adherence to treatment. Overall, 287 patients were enrolled, and 271 were available for follow-up. Low concordance between the glucometer and the diabetologist's analysis was found, mainly due to the complexity of patients with GDM. Indeed, 46% of patients were classified as not adherent due to glucometer results and 42% based on medical assessment. This study highlights the importance of monitoring patients with gestational diabetes to assess and increase adherence to therapy properly.
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Affiliation(s)
- Giulia Fornasier
- Pharmacy and Clinical Pharmacology Unit, Institute for Maternal and Child Health - IRCCS "Burlo Garofolo", 34137 Trieste, Italy
| | - Riccardo Candido
- Diabetes Center, Azienda Sanitaria Universitaria Integrata di Trieste (ASUITS), 34100 Trieste, Italy
| | - Giulia Zamagni
- Clinical Epidemiology and Public Health Research Unit, Institute for Maternal and Child Health - IRCCS "Burlo Garofolo", 34137 Trieste, Italy
| | - Marta Paulina Trojniak
- Pharmacy and Clinical Pharmacology Unit, Institute for Maternal and Child Health - IRCCS "Burlo Garofolo", 34137 Trieste, Italy
| | - Barbara Brunato
- Diabetes Center, Azienda sanitaria universitaria Giuliano Isontina (ASU GI), 34074 Monfalcone (GO), Italy
| | - Erika Specogna
- Pharmacy Unit, Azienda sanitaria universitaria Friuli Centrale (ASU FC), 33100 Udine, Italy
| | - Sandra Agus
- Diabetes Center, Azienda sanitaria universitaria Friuli Centrale (ASU FC), 33100 Udine, Italy
| | - Paola Rossi
- Direzione centrale salute, politiche sociali e disabilità - Servizio pianificazione, controllo, economia sanitaria e assistenza farmaceutica, Regione Autonoma Friuli Venezia-Giulia, 34121 Trieste, Italy
| | - Anna Arbo
- Pharmacy and Clinical Pharmacology Unit, Institute for Maternal and Child Health - IRCCS "Burlo Garofolo", 34137 Trieste, Italy
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Mannucci E, Targher G, Nreu B, Pintaudi B, Candido R, Giaccari A, Gallo M, Monami M. Effects of insulin on cardiovascular events and all-cause mortality in patients with type 2 diabetes: A meta-analysis of randomized controlled trials. Nutr Metab Cardiovasc Dis 2022; 32:1353-1360. [PMID: 35422359 DOI: 10.1016/j.numecd.2022.03.007] [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] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Revised: 01/31/2022] [Accepted: 03/04/2022] [Indexed: 10/18/2022]
Abstract
AIM In 2019, the Italian Society of Diabetology and the Italian Association of Clinical Diabetologists nominated an expert panel to develop guidelines for drug treatment of type 2 diabetes. This expert panel, after identifying the effects of glucose-lowering agents on major adverse cardiovascular events (MACEs), all-cause mortality, and hospitalization for heart failure (HHF) as critical outcomes, decided to perform a systematic review and meta-analysis on the effect of insulin with this respect. DATA SYNTHESIS A MEDLINE database search was performed to identify all RCTs, up to June 1st, 2021, with duration≥52 weeks, in which insulin was compared with either placebo or active comparators. The principal endpoints were MACE and HHF (restricted for RCT reporting MACEs within their outcomes), all-cause mortality (irrespective of the inclusion of MACEs among the pre-specified outcomes). Mantel-Haenszel odds ratio (MH-OR) with 95% Confidence Interval (95% CI) was calculated for all the endpoints considered. Six RCTs (enrolling 8091 patients and 10,139 in the insulin and control group, respectively) were included in the analysis for MACEs and HF, and 18 in that for all-cause mortality (9760 and 11,694 patients in the insulin and control group, respectively). Treatment with insulin neither significantly increased nor reduced the risk of MACE, all-cause mortality, and HHF in comparison with placebo/active comparators (MH-OR: 1.09, 95% CI 0.97-1.23; 0.99, 95% CI 0.91, 1.08; and 0.90, 95% CI 0.78, 1.04, respectively). CONCLUSIONS This meta-analysis showed no significant effects of insulin on incident MACE, all-cause mortality, and HHF.
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Affiliation(s)
| | - Giovanni Targher
- Endocrinology, Diabetes and Metabolism, University of Verona, Italy
| | - Besmir Nreu
- Diabetology, Careggi Hospital and University of Florence, Italy
| | | | - Riccardo Candido
- Diabetes Centre District 3, Azienda Sanitaria Universitaria Integrata di Trieste, Via Puccini 48/50, 34100, Trieste, Italy
| | - Andrea Giaccari
- Centro per le Malattie Endocrine e Metaboliche, Fondazione Policlinico Universitario A. Gemelli IRCCS and Università Cattolica Del Sacro Cuore, Rome, Italy
| | - Marco Gallo
- Endocrinology and Metabolic Diseases Unit, Azienda Ospedaliera SS. Antonio e Biagio e Cesare Arrigo, Alessandria, Italy
| | - Matteo Monami
- Diabetology, Careggi Hospital and University of Florence, Italy.
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Tonon F, Candido R, Toffoli B, Tommasi E, Cortello T, Fabris B, Bernardi S. Type 1 diabetes is associated with significant changes of ACE and ACE2 expression in peripheral blood mononuclear cells. Nutr Metab Cardiovasc Dis 2022; 32:1275-1282. [PMID: 35260304 DOI: 10.1016/j.numecd.2022.01.029] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Revised: 01/24/2022] [Accepted: 01/26/2022] [Indexed: 11/20/2022]
Abstract
BACKGROUND AND AIMS The renin-angiotensin system (RAS), which is a key mediator of cardiovascular homeostasis, has two main axes. The classic one, including angiotensin-converting enzyme (ACE) and Angiotensin (Ang) II, promoting vasoconstriction, and the "alternative" one, including ACE2 and Ang1-7, with opposed actions to AngII. ACE2 has been identified as the main receptor of SARS-CoV2, whereby it enters the cells, leading to the downregulation of surface ACE2 and RAS tissue unbalance. Given that diabetes is associated with an increase in COVID-19 severity and death, we aimed at evaluating RAS expression in patients with type 1 diabetes (T1D). METHODS AND RESULTS This is a case-control study comparing 39 T1D patients to 33 controls, with a median age of 29 and 32 years, and no comorbidities. ACE and ACE2 gene expression was assessed in peripheral blood mononuclear cells. T1D patients had higher ACE expression and circulating AngII, which were related to glucose levels. T1D patients had lower ACE2 expression. However, ACE2 expression was also related to the sex of participants, being higher in the female group. T1D women did not show the same increase of ACE2 expression that was seen in control women. CONCLUSION T1D promotes the increase of ACE, AngII, and ACE/ACE2, which might contribute to the higher cardiovascular risk, as well as to severe tissue injury induced by SARS-CoV2 in these patients. The ratio ACE/ACE2 does not differ between men and women with T1D, which might explain why CVD or COVID-19 do not show substantial gender differences in these patients.
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Affiliation(s)
- Federica Tonon
- Department of Medical Surgical and Health Sciences, University of Trieste, Trieste, Italy
| | - Riccardo Candido
- Centro Diabetologico Distretto 3 e 4, Azienda Sanitaria Universitaria Giuliano-Isontina, Trieste, Italy
| | - Barbara Toffoli
- Department of Medical Surgical and Health Sciences, University of Trieste, Trieste, Italy
| | - Elisabetta Tommasi
- Centro Diabetologico Distretto 3 e 4, Azienda Sanitaria Universitaria Giuliano-Isontina, Trieste, Italy
| | - Thomas Cortello
- Department of Medical Surgical and Health Sciences, University of Trieste, Trieste, Italy
| | - Bruno Fabris
- Department of Medical Surgical and Health Sciences, University of Trieste, Trieste, Italy; SS Endocrinologia, UCO Medicina Clinica, Ospedale di Cattinara, Azienda Sanitaria Universitaria Giuliano-Isontina, Trieste, Italy
| | - Stella Bernardi
- Department of Medical Surgical and Health Sciences, University of Trieste, Trieste, Italy; SS Endocrinologia, UCO Medicina Clinica, Ospedale di Cattinara, Azienda Sanitaria Universitaria Giuliano-Isontina, Trieste, Italy.
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20
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Mannucci E, Candido R, Monache LD, Gallo M, Giaccari A, Masini ML, Mazzone A, Medea G, Pintaudi B, Targher G, Trento M, Turchetti G, Lorenzoni V, Monami M. Italian guidelines for the treatment of type 2 diabetes. Acta Diabetol 2022; 59:579-622. [PMID: 35288805 PMCID: PMC8995274 DOI: 10.1007/s00592-022-01857-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Accepted: 01/20/2022] [Indexed: 12/20/2022]
Affiliation(s)
- Edoardo Mannucci
- Diabetology, Azienda Ospedaliero-Universitaria Careggi, Careggi Hospital, University of Florence, Largo Brambilla, 50134, Florence, Italy.
| | | | | | - Marco Gallo
- Endocrinology and Metabolic Diseases, Hospital of Alessandria, Alessandria, Italy
| | - Andrea Giaccari
- Endocrinology and Metabolic Diseases, Gemelli Hospital, Catholic University of Rome, Rome, Italy
| | | | - Angela Mazzone
- Retired, Formerly Diabetology, San Martino Hospital, Genova, Italy
| | - Gerardo Medea
- Società Italiana Di Medicina Generale (SIMG), Firenze, Italy
| | | | - Giovanni Targher
- Endocrinology, Diabetology and Metabolic Diseases, University of Verona, Verona, Italy
| | - Marina Trento
- Laboratory of Clinical Pedagogy, University of Turin, Torino, Italy
| | | | | | - Matteo Monami
- Diabetology, Azienda Ospedaliero-Universitaria Careggi, Careggi Hospital, University of Florence, Largo Brambilla, 50134, Florence, Italy
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Mannucci E, Candido R, Delle Monache L, Gallo M, Giaccari A, Masini ML, Mazzone A, Medea G, Pintaudi B, Targher G, Trento M, Turchetti G, Lorenzoni V, Monami M. Italian guidelines for the treatment of type 2 diabetes. Nutr Metab Cardiovasc Dis 2022; 32:770-814. [PMID: 35227550 DOI: 10.1016/j.numecd.2022.01.027] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Revised: 01/25/2022] [Accepted: 01/27/2022] [Indexed: 11/21/2022]
Affiliation(s)
| | | | | | - Marco Gallo
- Endocrinology and Metabolic Diseases, Hospital of Alessandria, Italy
| | - Andrea Giaccari
- Fondazione Policlinico Universitario A. Gemelli IRCCS and Università Cattolica del Sacro Cuore, Rome, Italy
| | | | - Angela Mazzone
- Formerly Diabetology, San Martino Hospital, Genova, Italy
| | | | | | - Giovanni Targher
- Endocrinology, Diabetology and Metabolic Diseases, University of Verona, Italy
| | - Marina Trento
- Laboratory of Clinical Pedagogy, University of Turin, Italy
| | | | | | - Matteo Monami
- Diabetology, Careggi Hospital, University of Florence, Italy
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22
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Mannucci E, Giaccari A, Gallo M, Targher G, Pintaudi B, Candido R, Monami M. Effects of pioglitazone on cardiovascular events and all-cause mortality in patients with type 2 diabetes: A meta-analysis of randomized controlled trials. Nutr Metab Cardiovasc Dis 2022; 32:529-536. [PMID: 35144855 DOI: 10.1016/j.numecd.2021.12.006] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Revised: 11/26/2021] [Accepted: 12/04/2021] [Indexed: 12/17/2022]
Abstract
AIM In 2019, the Italian Society of Diabetology and the Italian Association of Clinical Diabetologists nominated an expert panel to develop guidelines for drug treatment of type 2 diabetes. After identifying the effects of glucose-lowering agents on major adverse cardiovascular events (MACEs), all-cause mortality, and hospitalization for heart failure (HHF) as critical outcomes, the experts decided to perform a systematic review and meta-analysis on the effect of pioglitazone with this respect. DATA SYNTHESIS A MEDLINE database search was performed to identify RCTs, up to June 1st, 2021, with duration≥52 weeks, in which pioglitazone was compared with either placebo or active comparators. The principal endpoints were MACE and HHF (restricted for RCT reporting MACEs within their outcomes), all-cause mortality (irrespective of the inclusion of MACEs among the pre-specified outcomes). Mantel-Haenszel odds ratio (MH-OR) with 95% Confidence Interval (95% CI) was calculated for all the endpoints considered. Eight RCTs were included in the analysis for MACEs and HF (5048 and 5117 patients in the pioglitazone and control group, respectively), and 24 in that for all-cause mortality (10,682 and 9674 patients). Pioglitazone neither significantly increased nor reduced the risk of MACE, all-cause mortality, and HHF in comparison with placebo/active comparators (MH-OR: 0.90, 95% CI 0.78-1.03, 0.91, 95% CI 0.77, 1.09, and 1.16, 95% CI 0.73, 1.83, respectively). Pioglitazone was associated with a significant reduction of MACE in patients with prior cardiovascular events (MH-OR 0.84, 95% CI 0.72-0.99). CONCLUSIONS This meta-analysis showed no significant effects of pioglitazone on incident MACE, all-cause mortality, and HHF.
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Affiliation(s)
| | - Andrea Giaccari
- Centro per le Malattie Endocrine e Metaboliche, Fondazione Policlinico Universitario A. Gemelli IRCCS and Università Cattolica Del Sacro Cuore, Rome, Italy
| | - Marco Gallo
- Endocrinology and Metabolic Diseases Unit, Azienda Ospedaliera SS. Antonio e Biagio e Cesare Arrigo, Alessandria, Italy
| | - Giovanni Targher
- Endocrinology, Diabetes and Metabolism, University of Verona, Italy
| | | | - Riccardo Candido
- Diabetes Centre District 3, Azienda Sanitaria Universitaria Integrata di Trieste, Via Puccini 48/50, 34100, Trieste, Italy
| | - Matteo Monami
- Diabetology, Careggi Hospital and University of Florence, Italy.
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Mannucci E, Gallo M, Pintaudi B, Targher G, Candido R, Giaccari A, Monami M. All-cause mortality and cardiovascular events in patients with type 2 diabetes treated with alpha-glucosidase inhibitors: A meta-analysis of randomized controlled trials. Nutr Metab Cardiovasc Dis 2022; 32:511-514. [PMID: 34893404 DOI: 10.1016/j.numecd.2021.10.010] [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] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Revised: 09/21/2021] [Accepted: 10/10/2021] [Indexed: 11/24/2022]
Abstract
AIM Alpha-glucosidase inhibitors are approved drugs for treating type 2 diabetes (T2DM); however, their effects on mortality and cardiovascular safety are unclear. This meta-analysis was aimed at evaluating the effects of alpha-glucosidase inhibitors on all-cause mortality and major cardiovascular events (MACE). DATA SYNTHESIS A Medline, Embase, Cochrane database searching for alpha-glucosidase inhibitors was performed up to July 1st, 2021. All randomized controlled trials (RCT) with a duration ≥52 weeks and comparing the effects of alpha-glucosidase inhibitors with placebo or active drugs were collected. Further inclusion criteria were: RCT reporting MACE within their primary outcome, or as pre-defined secondary outcome; and RCT enrolling at least 100 patients with T2DM. Mantel-Haenszel odds ratio (MH-OR) with 95% confidence intervals were calculated for the aforementioned outcomes. A total of eight RCTs, enrolling 1124 and 908 patients on alpha-glucosidase inhibitors and comparators, respectively, were identified. No trials reported information on MACE. Treatment with alpha-glucosidase inhibitors was not associated with a significant increase of all-cause mortality compared with other therapies or no therapy/placebo (MH-OR 0.76 [0.28; 2.05]). CONCLUSIONS The evidence of beneficial or detrimental effects of alpha-glucosidase inhibitors on all-cause mortality and cardiovascular events is not sufficient to draw any conclusions.
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Affiliation(s)
| | - Marco Gallo
- Endocrinology and Metabolic Diseases Unit, AO SS. Antonio e Biagio e Cesare Arrigo, Alessandria, Italy
| | | | - Giovanni Targher
- Endocrinology, Diabetes and Metabolism, University of Verona, Italy
| | - Riccardo Candido
- Diabetes Centre District 3, Azienda Sanitaria Universitaria Integrata di Trieste, Via Puccini 48/50, 34100, Trieste, Italy
| | - Andrea Giaccari
- Centro per le Malattie Endocrine e Metaboliche, Fondazione Policlinico Universitario A. Gemelli UCSC and Università Cattolica del Sacro Cuore, Rome, Italy
| | - Matteo Monami
- Diabetology, Careggi Hospital and University of Florence, Italy.
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Ajčević M, Candido R, Assaloni R, Accardo A, Francescato MP. Personalized Approach for the Management of Exercise-Related Glycemic Imbalances in Type 1 Diabetes: Comparison with Reference Method. J Diabetes Sci Technol 2021; 15:1153-1160. [PMID: 32744095 PMCID: PMC8442171 DOI: 10.1177/1932296820945372] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
BACKGROUND One of the most frequently adopted strategies to counterbalance the risk of exercise-induced hypoglycemia in patients with type 1 diabetes is carbohydrates supplement. Nevertheless, the estimation of its amount is still challenging. We investigated the efficacy of the personalized Exercise Carbohydrate Requirement Estimation System (ECRES) method compared to a tabular approach to estimate the glucose supplement needed for the prevention of exercise-related glycemic imbalances. METHOD Twenty-six patients performed two one-hour constant intensity exercises one week apart; the amount of extra carbohydrates was estimated, in random order, by the personalized ECRES method or through the tabular approach; glycemia was determined every 30 minutes. Continuous glucose monitoring (CGM) metrics were calculated over the 48 hours preceding, and the afternoon and night following the trials. RESULTS Applying the personalized ECRES method, a significantly lower amount of carbohydrates was administered to the active patients compared to the tabular approach, median (interquartile range): 9.0 (0.5-21.0) g vs 23.0 (21.0-25.0) g; P < .01; the two methods were similar for the sedentary patients, 18 (13.5-36.0) g vs 23.0 (21.0-27.0) g; P = NS. After overlapping CGM metrics before the exercises, both methods avoided hypoglycemia and resulted in similar glucose levels throughout them. The ECRES method led to CGM metrics within the guidelines for either the afternoon and the night just following the trials, whereas the tabular approach resulted in a significantly greater time below range in the afternoon (11.8% ± 18.2%; P < .05) and time above range during the night (39.3% ± 29.8%; P < .05). CONCLUSIONS The results support the validity of the personalized ECRES method: although the estimated amounts of carbohydrates were lower, patients' glycemia was maintained within safe clinical limits.
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Affiliation(s)
- Miloš Ajčević
- Department of Engineering and
Architecture, University of Trieste, Italy
| | | | | | - Agostino Accardo
- Department of Engineering and
Architecture, University of Trieste, Italy
| | - Maria Pia Francescato
- Department of Medicine, University of
Udine, Italy
- Maria Pia Francescato, MD, Department of
Medicine, University of Udine, P.le Kolbe 4, Udine 33100, Italy.
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Monami M, Candido R, Pintaudi B, Targher G, Mannucci E. Improvement of glycemic control in type 2 diabetes: A systematic review and meta-analysis of randomized controlled trials. Nutr Metab Cardiovasc Dis 2021; 31:2539-2546. [PMID: 34158243 DOI: 10.1016/j.numecd.2021.05.010] [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] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Revised: 05/11/2021] [Accepted: 05/13/2021] [Indexed: 12/17/2022]
Abstract
AIM Different guidelines provide similar, but not identical, therapeutic targets for HbA1c in type 2 diabetes. These targets can also depend from the different pharmacological strategies adopted for intensifying glycemic control. DATA SYNTHESIS This meta-analysis includes randomized trials adopting any pharmacological regimen for intensifying glycemic control in T2DM (versus standard of care/placebo), with a trial duration ≥2 years and a between-group HbA1c difference≥0.5%. The primary outcome was to assess the effects of the improvement of glycemic control on major cardiovascular events (MACE), ocular and renal complications, and severe hypoglycemia. Mantel-Haenszel odds ratios (MH-OR) with 95% Confidence Intervals were calculated for all the outcomes considered. We included 13 trials fulfilling the inclusion criteria. The improvement of glycemic control was associated with a lower risk of MACE (MH-OR:0.89 [95%CI 0.85-0.94]) and renal adverse events (MH-OR 0.73 [0.65-0.82]), but not all-cause mortality (MH-OR 0.95 [0.88-1.01]) and ocular adverse complications (MH-OR 0.94 [0.72-1.22]). For glucose-lowering drugs inducing hypoglycemia, a protective effect on the risk of microvascular complications, but not of MACE and all-cause mortality, was observed only for HbA1c ≤ 48 mmol/mol, but with higher risk of severe hypoglycaemia (MH-OR 2.72 [1.79-4.13]). Drugs not inducing hypoglycaemia were associated with a reduction of MACE, renal adverse events, and all-cause mortality, for HbA1c< 7% (no data for lower targets). CONCLUSIONS The present meta-analysis show that the improvement of glycemic control with drugs not inducing hypoglycemia is associated with a reduction in the risk of long-term chronic vascular and renal complications, and all-cause mortality.
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Affiliation(s)
- Matteo Monami
- Diabetology, Careggi Hospital and University of Florence, Italy.
| | - Riccardo Candido
- Diabetes Centre District 3, Azienda Sanitaria Universitaria Integrata di Trieste, Via Puccini 48/50, 34100, Trieste, Italy
| | | | - Giovanni Targher
- Endocrinology, Diabetes and Metabolism, University of Verona, Italy
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Monami M, Candido R, Pintaudi B, Targher G, Mannucci E. Effect of metformin on all-cause mortality and major adverse cardiovascular events: An updated meta-analysis of randomized controlled trials. Nutr Metab Cardiovasc Dis 2021; 31:699-704. [PMID: 33549430 DOI: 10.1016/j.numecd.2020.11.031] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Revised: 11/14/2020] [Accepted: 11/30/2020] [Indexed: 12/22/2022]
Abstract
AIMS The Italian Society of Diabetology and the Italian Association of Clinical Diabetologists are developing new guidelines for drug treatment of type 2 diabetes. The effects of anti-hyperglycaemic drugs on all-cause mortality and major adverse cardiovascular events (MACEs) were included among the critical clinical outcomes. We have therefore carried out an updated meta-analysis on the effects of metformin on these outcomes. DATA SYNTHESIS A MEDLINE and EMBASE search was performed to identify all randomized controlled trials (RCTs) with duration ≥52 weeks (published up to August 2020), in which metformin was compared with either placebo/no therapy or active comparators. MACEs (restricted for RCT reporting MACEs within their study endpoints) and all-cause mortality (irrespective of the inclusion of MACEs among the pre-specified endpoints) were considered as the primary endpoints. Mantel-Haenszel odds ratio (MH-OR) with 95% confidence interval was calculated for all endpoints considered. Metformin was associated with a nonsignificant reduction of all-cause mortality (n = 13 RCTs; MH-OR 0.80 [95% CI 0.60, 1.07]). However, this association became statistically significant after excluding RCTs comparing metformin with sulfonylureas, SGLT-2 inhibitors or GLP-1 analogues (MH-OR 0.71 [0.51, 0.99]). Metformin was associated with a lower risk of MACEs compared with comparator treatments (n = 2 RCTs; MH-OR 0.52 [0.37, 0.73]), p < 0.001. Similar results were obtained in a post-hoc analysis including all RCTs fulfilling criteria for inclusion in the analysis (MH-OR: 0.57 [0.42, 0.76]). CONCLUSIONS This updated meta-analysis suggests that metfomin is significantly associated with lower risk of MACEs and tendentially lower all-cause mortality compared to placebo or other anti-hyperglycaemic drugs.
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Affiliation(s)
- Matteo Monami
- Diabetology, Careggi Hospital and University of Florence, Italy
| | - Riccardo Candido
- Diabetes Centre District 3, Azienda Sanitaria Universitaria Integrata di Trieste, Via Puccini 48/50, 34100, Trieste, Italy
| | | | - Giovanni Targher
- Endocrinology, Diabetes and Metabolism, University of Verona, Italy
| | - Edoardo Mannucci
- Diabetology, Careggi Hospital and University of Florence, Italy.
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Fadini GP, Disoteo O, Candido R, Di Bartolo P, Laviola L, Consoli A. Delphi-Based Consensus on Treatment Intensification in Type 2 Diabetes Subjects Failing Basal Insulin Supported Oral Treatment: Focus on Basal Insulin + GLP-1 Receptor Agonist Combination Therapies. Diabetes Ther 2021; 12:781-800. [PMID: 33550569 PMCID: PMC7947045 DOI: 10.1007/s13300-021-01012-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2020] [Accepted: 01/23/2021] [Indexed: 01/27/2023] Open
Abstract
INTRODUCTION The aim of this study was to elaborate a consensus on treatment intensification strategies in patients with type 2 diabetes failing basal insulin supported oral therapy (BOT). The panel focused on glucagon-like peptide-1 receptor agonists (GLP-1RA) and basal insulin (BI) combinations. METHODS The authors developed a Delphi questionnaire organized into ten statements and 77 items that focused on: the definition of BOT and BOT failure, intensification strategies, fixed-dose combinations in general and the BI/GLP-1RA fixed combination. The survey was administered in two rounds to a panel of 80 Italian diabetes specialists, who rated their level of agreement with each item on a 5-point Likert scale. Consensus was predefined as > 66% of the panel agreeing/disagreeing on any given item. RESULTS Consensus was achieved for 71 of the 77 items. The panel agreed that the use of sulfonylureas in the BOT regimen is inappropriate. BOT failure was defined as individualized targets not being met for glycated hemoglobin, fasting plasma glucose and/or postprandial plasma glucose. There was agreement that postprandial hyperglycaemia and/or presence of nocturnal hypoglycaemia or weight gain define BOT failure. Addition of a GLP-1RA to BI therapy was considered to be the best option for BOT intensification. There was consensus for the use of BI/GLP-1RA fixed combinations as valuable options to increase compliance and safely improve glycaemic control. The panel agreed in considering the fixed-ratio combination insulin degludec/liraglutide (IDegLira) to be preferable to the fixed-ratio combination insulin glargine/lixisenatide (iGlarLixi) in the control of glycaemia, body weight and cardiovascular risk. CONCLUSION According to this Delphi consensus, the addition of a GLP-1RA may be the best option to intensify BOT. The BI/GLP-1RA fixed combinations may increase compliance and optimize the advantages of each of these molecules.
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Affiliation(s)
- Gian Paolo Fadini
- Division of Metabolic Diseases, Department of Medicine, University of Padova, Padua, Italy.
| | - Olga Disoteo
- Diabetes Unit, SSD Diabetologia, ASST Grande Ospedale Metropolitano Niguarda, Milan, Italy
| | - Riccardo Candido
- Diabetes Center District 3, Azienda Sanitaria Universitaria Giuliano Isontina, Trieste, Italy
| | - Paolo Di Bartolo
- Ravenna Diabetes Clinic, Romagna Local Health Authority, Ravenna, Italy
| | - Luigi Laviola
- Section of Internal Medicine, Endocrinology, Andrology and Metabolic Diseases, Department of Emergency and Transplants, University of Bari Aldo Moro, Bari, Italy
| | - Agostino Consoli
- Department of Medicine and Aging Sciences (DMSI) and Center for Research on Ageing and Translational Medicine (CeSI-Met), University of Chieti, Chieti, Italy
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Mannucci E, Monami M, Candido R, Pintaudi B, Targher G. Effect of insulin secretagogues on major cardiovascular events and all-cause mortality: A meta-analysis of randomized controlled trials. Nutr Metab Cardiovasc Dis 2020; 30:1601-1608. [PMID: 32811736 DOI: 10.1016/j.numecd.2020.05.032] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2020] [Revised: 05/19/2020] [Accepted: 05/27/2020] [Indexed: 10/24/2022]
Abstract
BACKGROUND AND AIM In 2019, the Italian Society of Diabetology and the Italian Association of Clinical Diabetologists nominated an expert panel to develop guidelines for drug treatment of type 2 diabetes. This expert panel, after identifying the effects of glucose-lowering agents on major adverse cardiovascular events (MACEs) and all-cause mortality as critical outcomes, decided to perform a systematic review and meta-analysis on the effect of insulin secretagogues (sulfonylureas and glinides) with this respect. METHODS AND RESULTS A MEDLINE database search was performed to identify all RCTs, up to January 1st, 2020, with duration≥52 weeks, in which insulin secretagogues (glibenclamide, gliclazide, glimepiride, glipizide, chlorpropamide, repaglinide, nateglinide) were compared with either placebo or active comparators. The principal endpoints were MACE (restricted for RCT reporting MACEs within their outcomes) and all-cause mortality (irrespective of the inclusion of MACEs among the pre-specified outcomes). Mantel-Haenszel odds ratio (MH-OR) with 95% Confidence Interval (95% CI) was calculated for all the endpoints considered. Fourteen RCTs were included in the analysis for MACEs (919 in insulin secretagogues and 1,087 in control group). Insulin secretagogues were not significantly associated with an increased risk of MACEs in comparison with controls (MH-OR 1.08 [95% CI 0.96, 1.22], p = 0.20). When considering the 48 RCTs fulfilling criteria for inclusion in the analysis on all-cause mortality, insulin secretagogues were associated with a significantly increased risk of all-cause mortality (MH-OR 1.11 [1.00, 1.23], p = 0.04). CONCLUSIONS This meta-analysis suggests that insulin secretagogues are associated with an increased risk of all-cause mortality when compared with placebo or other anti-hyperglycaemic drugs.
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Affiliation(s)
- Edoardo Mannucci
- Diabetology, Careggi Hospital and University of Florence, Italy.
| | - Matteo Monami
- Diabetology, Careggi Hospital and University of Florence, Italy
| | - Riccardo Candido
- Diabetes Centre District 3, Azienda Sanitaria Universitaria Integrata di Trieste, Via Puccini 48/50, 34100, Trieste, Italy
| | | | - Giovanni Targher
- Endocrinology, Diabetes and Metabolism, University of Verona, Italy
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Andreozzi F, Candido R, Corrao S, Fornengo R, Giancaterini A, Ponzani P, Ponziani MC, Tuccinardi F, Mannino D. Clinical inertia is the enemy of therapeutic success in the management of diabetes and its complications: a narrative literature review. Diabetol Metab Syndr 2020; 12:52. [PMID: 32565924 PMCID: PMC7301473 DOI: 10.1186/s13098-020-00559-7] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/19/2020] [Accepted: 06/08/2020] [Indexed: 12/17/2022] Open
Abstract
Diabetes mellitus is a chronic disease characterized by high social, economic and health burden, mostly due to the high incidence and morbidity of diabetes complications. Numerous studies have shown that optimizing metabolic control may reduce the risk of micro and macrovascular complications related to the disease, and the algorithms suggest that an appropriate and timely step of care intensification should be proposed after 3 months from the failure to achieve metabolic goals. Nonetheless, many population studies show that glycemic control in diabetic patients is often inadequate. The phenomenon of clinical inertia in diabetology, defined as the failure to start a therapy or its intensification/de-intensification when appropriate, has been studied for almost 20 years, and it is not limited to diabetes care, but also affects other specialties. In the present manuscript, we have documented the issue of inertia in its complexity, assessing its dimensions, its epidemiological weight, and its burden over the effectiveness of care. Our main goal is the identification of the causes of clinical inertia in diabetology, and the quantification of its social and health-related consequences through the adoption of appropriate indicators, in an effort to advance possible solutions and proposals to fight and possibly overcome clinical inertia, thus improving health outcomes and quality of care.
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Affiliation(s)
- F. Andreozzi
- Department of Medical and Surgical Sciences, University Magna Graecia of Catanzaro, Viale Europa, 88100 Catanzaro, Italy
| | - R. Candido
- Diabetes Center District 3, Azienda Sanitaria Universitaria Integrata di Trieste, Trieste, Italy
| | - S. Corrao
- Department of Internal Medicine, University of Palermo, Palermo, Italy
| | - R. Fornengo
- SSD of Diabetology and Metabolic Diseases, Hospital of Chivasso, Turin, Italy
| | | | - P. Ponzani
- Operative Unit of Diabetology, “La Colletta” Hospital, Genoa, Italy
| | - M. C. Ponziani
- SSD of Diabetology-Azienda Sanitaria Locale Novara, Novara, Italy
| | - F. Tuccinardi
- Diabetology and Endocrinology Unit “Clinica del Sole” Formia, Formia, Italy
| | - D. Mannino
- Section of Endocrinology and Diabetes, Bianchi Melacrino Morelli Hospital, Reggio Calabria, Italy
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Gallo M, Clemente G, Cristiano Corsi D, Michelini M, Suraci C, Farci D, Chantal Ponziani M, Candido R, Russo A, Musacchio N, Pinto C, Mannino D, Gori S. An integrated care pathway for cancer patients with diabetes: A proposal from the Italian experience. Diabetes Res Clin Pract 2020; 159:107721. [PMID: 31085198 DOI: 10.1016/j.diabres.2019.04.036] [Citation(s) in RCA: 6] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/12/2019] [Accepted: 04/30/2019] [Indexed: 10/26/2022]
Abstract
Diabetes and cancer frequently coexist in the same subject, often with relevant clinical effects on the management and prognosis of the comorbid patient. The existing guidelines, however, do not appropriately address many clinical issues in this setting. Although collaboration between diabetologists and oncologists should play an important role in achieving appropriate levels of care, close coordination or agreement between these specialists is seldom offered. There is an urgent need for greater interdisciplinary integration between all specialists involved in this setting, for a shared approach ensuring that organisational silos are overcome. To this end, the Italian Associations of Medical Diabetologists (AMD) and the Italian Association of Medical Oncology (AIOM) recently established a dedicated Working Group on 'Diabetes and Cancer'. The working group outlined a diagnostic and therapeutic clinical pathway dedicated to hospitalised patients with diabetes and cancer. In this article, we describe the Italian proposal including some suggested measures to assess, monitor and improve blood glucose control in the hospital setting, to integrate different specialists from both areas, as well as to ensure discharge planning and continuity of care from the hospital to the territory.
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Affiliation(s)
- Marco Gallo
- Oncological Endocrinology Unit, Department of Medical Sciences, University of Turin, AOU Città della Salute e della Scienza di Torino, Turin, Italy.
| | - Gennaro Clemente
- IRPPS-Institute for Research on Population and Social Policies of the Italian National Research Council, Fisciano, Salerno, Italy
| | | | | | | | - Daniele Farci
- Medical Oncology, Ospedale Oncologico AO Brotzu, Cagliari, Italy
| | | | | | - Antonio Russo
- Department of Oncology, AOUP P. Giaccone University Hospital, Palermo, Italy
| | | | - Carmine Pinto
- Medical Oncology, Clinical Cancer Centre IRCCS - AUSL Reggio Emilia, Italy
| | | | - Stefania Gori
- Oncology Department, IRCCS Sacro Cuore Don Calabria, Negrar, Verona, Italy
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Nicolucci A, Candido R, Cucinotta D, Graziano G, Rocca A, Rossi MC, Tuccinardi F, Manicardi V. Generalizability of Cardiovascular Safety Trials on SGLT2 Inhibitors to the Real World: Implications for Clinical Practice. Adv Ther 2019; 36:2895-2909. [PMID: 31410779 DOI: 10.1007/s12325-019-01043-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2019] [Indexed: 12/25/2022]
Abstract
INTRODUCTION Following the US Food and Drug Administration (FDA) guidance on the evaluation of novel agents for the treatment of type 2 diabetes mellitus (T2DM), a number of cardiovascular outcomes safety trials (CVOTs) on sodium-glucose cotransporter-2 inhibitors (SGLT2i) have been conducted. These trials show similarities in study design and definition of primary endpoints, but differ in their eligibility criteria. The aim of the present study was to investigate the generalizability of CVOTs on SGLT2i to Italian adults with T2DM; we estimated the proportions of this patient population who would be eligible for enrollment in EMPA-REG OUTCOME (empagliflozin), CANVAS (canagliflozin), DECLARE-TIMI 58 (dapagliflozin), and VERTIS-CV (ertugliflozin) studies. METHODS This observational, cross-sectional study was conducted in 222 Italian diabetes clinics. Data on 455,662 adult patients with T2DM seen during 2016 were analyzed against the published patient eligibility criteria for the four CVOTs. The current use of SGLT2i in potentially eligible patients was assessed. RESULTS Among the population identified, the proportion of patients meeting major eligibility criteria was 11.7% for EMPA-REG OUTCOME, 29.4% for CANVAS, 55.9% for DECLARE-TIMI 58, and 12.8% for VERTIS-CV. Of the patients eligible for these CVOTs, only a minority (range 4.4-6.8%) was actually prescribed an SGLT2i. Compared with patients in the CVOTs, eligible patients in the real world showed older age and longer diabetes duration, lower BMI and HbA1c levels, lower prevalence of established cardiovascular and cerebrovascular disease, and higher rates of microvascular complications and peripheral arterial disease. CONCLUSION The percentage of patients potentially eligible for treatment with SGLT2i varies as a reflection of different eligibility criteria applied in the trials. A large number of patients that could benefit from SGLT2i in terms of not only cardiovascular protection but also renal protection do not receive the treatment. FUNDING AstraZeneca.
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Affiliation(s)
- Antonio Nicolucci
- CORESEARCH, Center for Outcomes Research and Clinical Epidemiology, Pescara, Italy.
| | - Riccardo Candido
- Centro Diabetologico Distretto 3, Azienda Sanitaria Universitaria Integrata di Trieste, Trieste, Italy
| | - Domenico Cucinotta
- Dipartimento di Medicina Clinica e Sperimentale, Università di Messina, Messina, Italy
| | - Giusi Graziano
- CORESEARCH, Center for Outcomes Research and Clinical Epidemiology, Pescara, Italy
| | - Alberto Rocca
- Struttura Semplice Diabetologia e Malattie Metaboliche "Giovanni Segalini", Ospedale Bassini, Cinisello Balsamo, ASST Nord Milano, Miano, Italy
| | - Maria C Rossi
- CORESEARCH, Center for Outcomes Research and Clinical Epidemiology, Pescara, Italy
| | - Franco Tuccinardi
- Struttura Complessa Diabetologia, Ospedale di Formia, Azienda USL Latina, Formia, Italy
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Di Lenarda A, Candido R, Anichini R, Caldarola P, Comeglio M, Giordano R, Laviola L, Perseghin G, Polizzi GM, Provenzano V, Ricci R, Specchia G, Zicari S. [Collaborative synergy in the management of diabetic patients with acute coronary syndrome]. G Ital Cardiol (Rome) 2019; 20:351-360. [PMID: 31184321 DOI: 10.1714/3165.31468] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
BACKGROUND An increasing amount of evidence confirms that abnormalities in glucose metabolism are associated with cardiovascular morbidity and mortality in acute coronary syndromes (ACS). The in-hospital management of hyperglycemic diabetic patients with ACS is complex, and the traditional clinical-organizational approaches show a high degree of heterogeneity nationwide in Italy. METHODS The current survey (March 2016-January 2017), carried out through the Delphi method, was focused on some management issues to verify the modalities/possibilities of resolution in daily clinical practice. In addition to the 12 members of the Board, who defined the web-based questionnaire and coordinated the various stages of the process, 66 specialists, cardiologists or diabetologists, were involved in 6 Italian Regions (Lombardy, Tuscany, Lazio, Friuli-Venezia Giulia, Puglia and Sicily). Three iterative rounds of evaluation of the 24 statements included in the questionnaire were scheduled. For each statement, the median evaluation value and the degree of convergence of the Panel of specialists were determined. RESULTS AND CONCLUSIONS The final analysis reveals two key aspects with a broad convergence of opinions: (i) the need, since admission to hospital, of a close collaboration between cardiologists and diabetologists in the assistance of high-risk patients; and (ii) the opportunity of a specific diagnostic therapeutic care pathway extended to post-discharge management, where the role of the general practitioner should be adequately emphasized.
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Affiliation(s)
- Andrea Di Lenarda
- S.O.C. Cardiovascolare e Medicina dello Sport, Azienda Sanitaria Universitaria Integrata di Trieste
| | - Riccardo Candido
- S.S. Centro Diabetologico, Distretto 3, Azienda Sanitaria Universitaria Integrata di Trieste
| | - Roberto Anichini
- U.O.S. Diabetologia, Ospedale San Jacopo, USL Toscana Centro, Pistoia
| | | | - Marco Comeglio
- S.O.C. Cardiologia, Ospedale San Jacopo, USL Toscana Centro, Pistoia
| | | | - Luigi Laviola
- Medicina Interna, Endocrinologia, Andrologia e Malattie Metaboliche, D.E.T.O., Università degli Studi "Aldo Moro", Bari
| | - Gianluca Perseghin
- Dipartimento di Medicina e Chirurgia, Università degli Studi di Milano-Bicocca, Milano
| | | | | | | | | | - Sandro Zicari
- Dipartimento di Analisi Economiche e Sociali, Sapienza Università di Roma, Roma
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Delfino R, Biasotto M, Candido R, Altissimo M, Stebel M, Salomè M, van Elteren JT, Vogel Mikuš K, Zennaro C, Šala M, Addobbati R, Tromba G, Pascolo L. Gadolinium tissue deposition in the periodontal ligament of mice with reduced renal function exposed to Gd-based contrast agents. Toxicol Lett 2019; 301:157-167. [DOI: 10.1016/j.toxlet.2018.11.014] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2018] [Revised: 11/14/2018] [Accepted: 11/22/2018] [Indexed: 10/27/2022]
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Abstract
UNLABELLED Basal-bolus therapy (BBT) refers to the combination of a long-acting basal insulin with a rapid-acting insulin at mealtimes. Basal insulin glargine 100 U/mL and prandial insulin lispro have been available for many years and there is a substantial evidence base to support the efficacy and safety of these agents when they are used in BBT or basal-plus therapy for patients with type 1 or type 2 diabetes mellitus (T1DM, T2DM). With the growing availability of alternative insulins for use in such regimens, it seems timely to review the data regarding BBT with insulin glargine 100 U/mL and insulin lispro. In patients with T1DM, BBT with insulin glargine plus insulin lispro provides similar or better glycemic control and leads to less nocturnal hypoglycemia compared to BBT using human insulin as the basal and/or prandial component, and generally provides similar glycemic control and rates of severe hypoglycemia to those achieved with insulin lispro administered by continuous subcutaneous insulin infusion (CSII). Studies evaluating BBT with insulin glargine plus insulin lispro in patients with T2DM also demonstrate the efficacy and safety of these insulins. Available data suggest that BBT with insulin glargine and insulin lispro provides similar levels of efficacy and safety in pediatric and adult populations with T1DM and in adult patients and those aged more than 65 years with T2DM. These insulin preparations also appear to be safe and effective for controlling T2DM in people of different ethnicities and in patients with T1DM or T2DM and comorbidities. FUNDING Eli Lilly and Company.
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Affiliation(s)
- Riccardo Candido
- Diabetes Centre District 3, Azienda Sanitaria Universitaria Integrata di Trieste, Via Puccini 48/50, 34100, Trieste, Italy.
| | - Kathleen Wyne
- The Ohio State University Wexner Medical Center, Columbus, OH, 43210, USA
| | - Ester Romoli
- Eli Lilly Italia SPA, via A. Gramsci 731/733, 50019, Sesto Fiorentino, Italy
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Simioni N, Berra C, Boemi M, Bossi AC, Candido R, Di Cianni G, Frontoni S, Genovese S, Ponzani P, Provenzano V, Russo GT, Sciangula L, Lapolla A, Bette C, Rossi MC. Predictors of treatment response to liraglutide in type 2 diabetes in a real-world setting. Acta Diabetol 2018; 55:557-568. [PMID: 29527621 PMCID: PMC5959971 DOI: 10.1007/s00592-018-1124-0] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/10/2018] [Accepted: 02/28/2018] [Indexed: 11/19/2022]
Abstract
AIMS There is an unmet need among healthcare providers to identify subgroups of patients with type 2 diabetes who are most likely to respond to treatment. METHODS Data were taken from electronic medical records of participants of an observational, retrospective study in Italy. We used logistic regression models to assess the odds of achieving glycated haemoglobin (HbA1c) reduction ≥ 1.0% point after 12-month treatment with liraglutide (primary endpoint), according to various patient-related factors. RECursive Partitioning and AMalgamation (RECPAM) analysis was used to identify distinct homogeneous patient subgroups with different odds of achieving the primary endpoint. RESULTS Data from 1325 patients were included, of which 577 (43.5%) achieved HbA1c reduction ≥ 1.0% point (10.9 mmol/mol) after 12 months. Logistic regression showed that for each additional 1% HbA1c at baseline, the odds of reaching this endpoint were increased 3.5 times (95% CI: 2.90-4.32). By use of RECPAM analysis, five distinct responder subgroups were identified, with baseline HbA1c and diabetes duration as the two splitting variables. Patients in the most poorly controlled subgroup (RECPAM Class 1, mean baseline HbA1c > 9.1% [76 mmol/mol]) had a 28-fold higher odds of reaching the endpoint versus patients in the best-controlled group (mean baseline HbA1c ≤ 7.5% [58 mmol/mol]). Mean HbA1c reduction from baseline was as large as - 2.2% (24 mol/mol) in the former versus - 0.1% (1.1 mmol/mol) in the latter. Mean weight reduction ranged from 2.5 to 4.3 kg across RECPAM subgroups. CONCLUSIONS Glycaemic response to liraglutide is largely driven by baseline HbA1c levels and, to a lesser extent, by diabetes duration.
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Affiliation(s)
- N Simioni
- Presidio Ospedaliero di Cittadella, Cittadella, Padua, Italy
| | - C Berra
- Humanitas Research Hospital, Rozzano, MI, Italy
| | | | - A C Bossi
- ASST Bergamo Ovest, Treviglio, BG, Italy
| | - R Candido
- Azienda Sanitaria Universitaria Integrata di Trieste, Trieste, Italy
| | | | - S Frontoni
- University of Rome Tor Vergata, Rome, Italy
| | - S Genovese
- IRCCS Centro Cardiologico Monzino, Milan, Italy
| | - P Ponzani
- Ospedale La Colletta, ASL3 Genovese, Arenzano, Italy
| | - V Provenzano
- Centro Regionale di Riferimento Diabetologia ed Impianto Microinfusori Sicilia, Partinico, Palermo, Italy
| | - G T Russo
- University of Messina, Messina, Italy
| | - L Sciangula
- IRCCS Multimedica - Ospedale di Castellanza, Varese, Italy
| | | | - C Bette
- Novo Nordisk Spa, Rome, Italy
| | - M C Rossi
- CORESEARCH - Center for Outcomes Research and Clinical Epidemiology, Via Tiziano Vecellio, 2, 65124, Pescara, Italy.
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Candido R. [Antidiabetic Drugs and the Kidney]. G Ital Nefrol 2017; 33:gin/00246.5. [PMID: 27960013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
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Bernardi S, Toffoli B, Bossi F, Candido R, Stenner E, Carretta R, Barbone F, Fabris B. Circulating osteoprotegerin is associated with chronic kidney disease in hypertensive patients. BMC Nephrol 2017; 18:219. [PMID: 28683789 PMCID: PMC5500921 DOI: 10.1186/s12882-017-0625-3] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [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: 01/12/2017] [Accepted: 06/19/2017] [Indexed: 12/26/2022] Open
Abstract
Background Osteoprotegerin (OPG) is a glycoprotein that plays an important regulatory role in the skeletal, vascular, and immune system. It has been shown that OPG predicts chronic kidney disease (CKD) in diabetic patients. We hypothesized that OPG could be a risk marker of CKD development also in non-diabetic hypertensive patients. Methods A case-control study was carried out to measure circulating OPG levels in 42 hypertensive patients with CKD and in 141 hypertensive patients without CKD. A potential relationship between OPG and the presence of CKD was investigated and a receiver-operating characteristic (ROC) curve was designed thereafter to identify a cut-off value of OPG that best explained the presence of CKD. Secondly, to evaluate whether OPG increase could affect the kidney, 18 C57BL/6J mice were randomized to be treated with saline or recombinant OPG every 3 weeks for 12 weeks. Results Circulating OPG levels were significantly higher in hypertensive patients with CKD, and there was a significant inverse association between OPG and renal function, that was independent from other variables. ROC analysis showed that OPG levels had a high statistically predictive value on CKD in hypertensive patients, which was greater than that of hypertension. The OPG best cut-off value associated with CKD was 1109.19 ng/L. In the experimental study, OPG delivery significantly increased the gene expression of pro-inflammatory and pro-fibrotic mediators, as well as the glomerular nitrosylation of proteins. Conclusions This study shows that OPG is associated with CKD in hypertensive patients, where it might have a higher predictive value than that of hypertension for CKD development. Secondly, we found that OPG delivery significantly increased the expression of molecular pathways involved in kidney damage. Further longitudinal studies are needed not only to evaluate whether OPG predicts CKD development but also to clarify whether OPG should be considered a risk factor for CKD. Electronic supplementary material The online version of this article (doi:10.1186/s12882-017-0625-3) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Stella Bernardi
- Department of Medical, Surgical and Health Sciences, University of Trieste, Cattinara Teaching Hospital, Strada di Fiume, Trieste, 34100, Italy. .,Azienda Sanitaria Universitaria Integrata di Trieste (ASUITS), Strada di Fiume, Trieste, 34100, Italy.
| | - Barbara Toffoli
- IRCCS Burlo Garofolo, Via dell'Istria, Trieste, 34100, Italy
| | - Fleur Bossi
- Department of Medical, Surgical and Health Sciences, University of Trieste, Cattinara Teaching Hospital, Strada di Fiume, Trieste, 34100, Italy
| | - Riccardo Candido
- Azienda Sanitaria Universitaria Integrata di Trieste (ASUITS), Strada di Fiume, Trieste, 34100, Italy
| | - Elisabetta Stenner
- Azienda Sanitaria Universitaria Integrata di Trieste (ASUITS), Strada di Fiume, Trieste, 34100, Italy
| | - Renzo Carretta
- Department of Medical, Surgical and Health Sciences, University of Trieste, Cattinara Teaching Hospital, Strada di Fiume, Trieste, 34100, Italy.,Azienda Sanitaria Universitaria Integrata di Trieste (ASUITS), Strada di Fiume, Trieste, 34100, Italy
| | - Fabio Barbone
- Department of Medical, Surgical and Health Sciences, University of Trieste, Cattinara Teaching Hospital, Strada di Fiume, Trieste, 34100, Italy.,IRCCS Burlo Garofolo, Via dell'Istria, Trieste, 34100, Italy
| | - Bruno Fabris
- Department of Medical, Surgical and Health Sciences, University of Trieste, Cattinara Teaching Hospital, Strada di Fiume, Trieste, 34100, Italy.,Azienda Sanitaria Universitaria Integrata di Trieste (ASUITS), Strada di Fiume, Trieste, 34100, Italy
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Fazio M, Bardelli M, Fabris B, Macaluso L, Fiammengo F, Vran F, Bossi M, Candido R, Gerloni R, Carretta R. Large-Artery Hemodynamics After Acute Alcohol Administration in Young, Healthy Volunteers. Angiology 2016; 55:139-45. [PMID: 15026868 DOI: 10.1177/000331970405500205] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The objective of the present study was to investigate the acute effects of alcohol on blood flow volume and velocity, on wall motion of superficial large arteries, and on systemic hemodynamics in humans. In 10 healthy volunteers small doses of alcohol were administered either orally (0.3 g/kg in 250 mL water) or intravenously (7.5 mg/kg/minute in 250 mL saline in 40 minutes). The effects of alcohol were compared with those of saline 250 mL infused for 40 minutes (6.25 mL/min). Blood velocity and systodiastolic changes of wall diameter were measured in the common carotid, femoral, and brachial arteries simultaneously with cardiac output and finger blood pressure. Skin temperature was measured at the cheek, hand, and toe. Ethanol administration caused a transitory blood pressure increase accompanied by a rise in peripheral resistances at 20 minutes. Arterial blood flow was not changed by either mode of alcohol administration at any of the measurement sites. However, this result was achieved through different compensatory mechanisms in each artery. In fact, mean carotid diameter increased after both oral and intravenous ethanol administration but remained unchanged at the brachial and femoral level. Mean blood velocity was reduced after alcohol administration at the carotid but was unchanged at the brachial and femoral level after oral or intravenous alcohol administration. Skin temperature increased 20 minutes after alcohol administration at all sites. This study shows that although acute alcohol administration does not change blood flow in superficial large arteries, it causes different autoregulatory local responses of vessel walls.
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Affiliation(s)
- Massimiliano Fazio
- Department of Clinical Medicine and Neurology, University of Trieste, Italy
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Valent F, Candido R, Faleschini E, Tonutti L, Tortul C, Zanatta M, Zanette G, Zanier L. The incidence rate and prevalence of pediatric type 1 diabetes mellitus (age 0-18) in the Italian region Friuli Venezia Giulia: population-based estimates through the analysis of health administrative databases. Acta Diabetol 2016; 53:629-35. [PMID: 26997510 DOI: 10.1007/s00592-016-0854-0] [Citation(s) in RCA: 12] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/09/2015] [Accepted: 03/02/2016] [Indexed: 12/22/2022]
Abstract
AIMS The main objective of this study was to estimate the incidence rate and prevalence of pediatric type 1 diabetes mellitus (T1DM; population 0-18 years of age) in the northeastern Italian region Friuli Venezia Giulia and to characterize the subjects affected by the disease. METHODS This was a retrospective population-based study conducted through the individual-level linkage of several health administrative databases of the Friuli Venezia Giulia region. The incidence rate and prevalence were calculated in the population 0-18 years of age. Using the Mid-p exact method, 95 % confidence intervals for rates were calculated. RESULTS The incidence rate of pediatric T1DM in the years 2010-2013 was 15.8 new cases/100,000 person-years, peaking in the age class 10-14 years. The rate has increased substantially as compared with the previous regional estimate that dated back to 1993. We observed a seasonal pattern both in the date of birth of the incident cases and in the date of onset of the disease. In the region in 2013, there were 294 prevalent cases (15.1/10,000 inhabitants). Most of them had at least one glycated hemoglobin test in the year. More than 15 % had co-existing autoimmune comorbidities. CONCLUSIONS The incidence rate of pediatric T1DM in Friuli Venezia Giulia has increased in the last years, and the disease is a relevant public health issue in the region.
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Affiliation(s)
- Francesca Valent
- Servizio Epidemiologico, Direzione centrale salute, integrazione sociosanitaria, politiche sociali e famiglia, Regione autonoma Friuli Venezia Giulia, Via Pozzuolo 330, 33100, Udine, Italy.
| | - Riccardo Candido
- Azienda per l'Assistenza Sanitaria N. 1 "Triestina", 34148, Trieste, Italy
| | | | - Laura Tonutti
- Azienda Ospedaliero Universitaria di Udine, 33100, Udine, Italy
| | - Carla Tortul
- Azienda per l'Assistenza Sanitaria N. 2 "Bassa Friulana-Isontina", 34170, Gorizia, Italy
| | - Manuela Zanatta
- Azienda Ospedaliero Universitaria di Udine, 33100, Udine, Italy
| | - Giorgio Zanette
- Azienda per l'Assistenza Sanitaria N. 5 "Friuli Occidentale", 33170, Pordenone, Italy
| | - Loris Zanier
- Servizio Epidemiologico, Direzione centrale salute, integrazione sociosanitaria, politiche sociali e famiglia, Regione autonoma Friuli Venezia Giulia, Via Pozzuolo 330, 33100, Udine, Italy
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Bernardi S, Michelli A, Zuolo G, Candido R, Fabris B. Update on RAAS Modulation for the Treatment of Diabetic Cardiovascular Disease. J Diabetes Res 2016; 2016:8917578. [PMID: 27652272 PMCID: PMC5019930 DOI: 10.1155/2016/8917578] [Citation(s) in RCA: 50] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2016] [Accepted: 07/27/2016] [Indexed: 02/07/2023] Open
Abstract
Since the advent of insulin, the improvements in diabetes detection and the therapies to treat hyperglycemia have reduced the mortality of acute metabolic emergencies, such that today chronic complications are the major cause of morbidity and mortality among diabetic patients. More than half of the mortality that is seen in the diabetic population can be ascribed to cardiovascular disease (CVD), which includes not only myocardial infarction due to premature atherosclerosis but also diabetic cardiomyopathy. The importance of renin-angiotensin-aldosterone system (RAAS) antagonism in the prevention of diabetic CVD has demonstrated the key role that the RAAS plays in diabetic CVD onset and development. Today, ACE inhibitors and angiotensin II receptor blockers represent the first line therapy for primary and secondary CVD prevention in patients with diabetes. Recent research has uncovered new dimensions of the RAAS and, therefore, new potential therapeutic targets against diabetic CVD. Here we describe the timeline of paradigm shifts in RAAS understanding, how diabetes modifies the RAAS, and what new parts of the RAAS pathway could be targeted in order to achieve RAAS modulation against diabetic CVD.
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Affiliation(s)
- Stella Bernardi
- Department of Medical Sciences, University of Trieste, Cattinara Teaching Hospital, Strada di Fiume, 34100 Trieste, Italy
- Division of Medicina Clinica, Azienda Sanitaria Universitaria Integrata di Trieste (ASUITS), Cattinara Teaching Hospital, Strada di Fiume, 34100 Trieste, Italy
- *Stella Bernardi:
| | - Andrea Michelli
- Department of Medical Sciences, University of Trieste, Cattinara Teaching Hospital, Strada di Fiume, 34100 Trieste, Italy
| | - Giulia Zuolo
- Department of Medical Sciences, University of Trieste, Cattinara Teaching Hospital, Strada di Fiume, 34100 Trieste, Italy
| | - Riccardo Candido
- Diabetes Centre, Azienda Sanitaria Universitaria Integrata di Trieste (ASUITS), Via Puccini, 34100 Trieste, Italy
| | - Bruno Fabris
- Department of Medical Sciences, University of Trieste, Cattinara Teaching Hospital, Strada di Fiume, 34100 Trieste, Italy
- Division of Medicina Clinica, Azienda Sanitaria Universitaria Integrata di Trieste (ASUITS), Cattinara Teaching Hospital, Strada di Fiume, 34100 Trieste, Italy
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Bossi F, Bernardi S, De Nardo D, Bramante A, Candido R, Carretta R, Fischetti F, Fabris B. Angiotensin 1-7 significantly reduces diabetes-induced leukocyte recruitment both in vivo and in vitro. Atherosclerosis 2015; 244:121-30. [PMID: 26630181 DOI: 10.1016/j.atherosclerosis.2015.11.017] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2015] [Revised: 11/16/2015] [Accepted: 11/17/2015] [Indexed: 10/22/2022]
Abstract
OBJECTIVE Recent studies have demonstrated that Ang1-7 has anti-inflammatory effects. Since the formation of Ang1-7 is significantly altered in the setting of diabetes, here we aimed to evaluate whether Ang1-7 infusion could ameliorate diabetes-induced leukocyte recruitment. METHODS Wild-type male Wistar rats were randomly allocated to the following groups: control + saline, control + Ang1-7, diabetes + saline, diabetes + Ang1-7. Diabetes was induced by streptozotocin. Saline and Ang1-7 (576 μg/kg/day) were injected intraperitoneally daily. After 4 weeks leukocyte trafficking was studied in vivo by intravital microscopy in the mesenteric bed, where the expression of pro-oxidative, proinflammatory, and profibrotic molecules was also assessed. In parallel in vitro studies, HUVEC were grown in 5 mM, 22 mM, 30 mM, 40 mM, 50 mM, and 75 mM glucose media for 48 h, 72 h and 6 days and were treated either with placebo, or with Ang1-7, or with Ang1-7 and its inhibitor A779 in order to evaluate the expression of ICAM-1 and VCAM-1. We further studied leukocytes recruitment in vitro by evaluating PMN-HUVEC adhesion. RESULTS Ang1-7 prevented in vivo diabetes-induced leukocyte adhesion and extravasation, and it significantly reduced vascular hypertrophy and the other molecular changes due to diabetes. Ang 1-7 prevented also in vitro the hyperglycemia-induced increase of ICAM-1 and VCAM-1 as well as the hyperglycemia-induced PMN adhesion. A779 inhibited Ang 1-7 effects. CONCLUSIONS Ang1-7 significantly reduced diabetes-induced leukocyte recruitment both in vivo and in vitro. These findings emphasize the potential utility of ACE2/Ang1-7/Mas repletion as a strategy to reduce diabetes-induced atherosclerosis.
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Affiliation(s)
- Fleur Bossi
- Department of Medical, Surgical and Health Sciences, University of Trieste, Cattinara Teaching Hospital, Strada di Fiume 447, 34100 Trieste, Italy.
| | - Stella Bernardi
- Department of Medical, Surgical and Health Sciences, University of Trieste, Cattinara Teaching Hospital, Strada di Fiume 447, 34100 Trieste, Italy
| | - Daniele De Nardo
- Department of Medical, Surgical and Health Sciences, University of Trieste, Cattinara Teaching Hospital, Strada di Fiume 447, 34100 Trieste, Italy
| | - Alessandra Bramante
- Department of Medical, Surgical and Health Sciences, University of Trieste, Cattinara Teaching Hospital, Strada di Fiume 447, 34100 Trieste, Italy
| | - Riccardo Candido
- Centro Diabetologico ASS 1 Triestina, Via Puccini, 34100 Trieste, Italy
| | - Renzo Carretta
- Department of Medical, Surgical and Health Sciences, University of Trieste, Cattinara Teaching Hospital, Strada di Fiume 447, 34100 Trieste, Italy
| | - Fabio Fischetti
- Department of Medical, Surgical and Health Sciences, University of Trieste, Cattinara Teaching Hospital, Strada di Fiume 447, 34100 Trieste, Italy
| | - Bruno Fabris
- Department of Medical, Surgical and Health Sciences, University of Trieste, Cattinara Teaching Hospital, Strada di Fiume 447, 34100 Trieste, Italy
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Rossi MC, Candido R, Ceriello A, Cimino A, Di Bartolo P, Giorda C, Esposito K, Lucisano G, Maggini M, Mannucci E, Meloncelli I, Nicolucci A, Pellegrini F, Scardapane M, Vespasiani G. Trends over 8 years in quality of diabetes care: results of the AMD Annals continuous quality improvement initiative. Acta Diabetol 2015; 52:557-71. [PMID: 25528003 DOI: 10.1007/s00592-014-0688-6] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/04/2014] [Accepted: 11/17/2014] [Indexed: 01/20/2023]
Abstract
OBJECTIVE Quality of care monitoring is a key strategy for health policy. In Italy, the AMD Annals continuous monitoring and quality improvement initiative has been in place since 2006. Results after 8 years are now available. RESEARCH DESIGN AND METHODS Quality of diabetes care indicators during the years 2004-2011 were extracted from electronic medical records of 300 diabetes clinics. From 200,000 to 500,000 patients with type 2 diabetes were analyzed per year. Six process indicators, eight intermediate outcome indicators, seven indicators of treatment intensity/appropriateness, and a quality of care summary score (Q score) were evaluated. Previous studies documented that the risk of developing a new cardiovascular event was 80 % higher in patients with a Q score <15 and 20 % higher in those with a score between 15 and 25, as compared to those with a score >25. RESULTS The proportion of patients with HbA1c ≤7 %, LDL cholesterol <100 mg/dl, and blood pressure ≥140/90 mmHg increased by 4.8, 21.9, and 10.0 %, respectively. Process and treatment intensity/appropriateness indicators consistently improved. The proportion of patients with a Q score <15 decreased from 13.5 to 6.5 %, while those with a Q score >25 increased from 22.9 to 38.5 %. CONCLUSIONS AMD Annals document the progress in quality of diabetes care. Longitudinal improvements in Q score can translate into less cardiovascular events, with evident clinical and economic implications. AMD Annals represent a physician-led effort not requiring allocation of extra-economic resources, which is easy to implement and deeply rooted in routine clinical practice. They are a potential case model for other healthcare systems.
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Bernardi S, Tikellis C, Candido R, Tsorotes D, Pickering RJ, Bossi F, Carretta R, Fabris B, Cooper ME, Thomas MC. ACE2 deficiency shifts energy metabolism towards glucose utilization. Metabolism 2015; 64:406-15. [PMID: 25484288 DOI: 10.1016/j.metabol.2014.11.004] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/03/2014] [Revised: 10/18/2014] [Accepted: 11/14/2014] [Indexed: 12/17/2022]
Abstract
BACKGROUND This study aimed at investigating the effects of genetic angiotensin-converting enzyme (ACE) 2 deficiency on glucose homeostasis in the pancreas and skeletal muscle and their reversibility following ACE inhibition. PROCEDURES ACE2-knockout and C57bl6J mice were placed on a standard diet (SD) or a high-fat diet (HFD) for 12 weeks. An additional group of ACE2-knockout mice was fed a SD and treated with the ACE inhibitor, perindopril (2 mg kg(-1)day(-1)). Glucose and insulin tolerance tests, indirect calorimetry measurements and EchoMRI were performed. Non-esterfied 'free' fatty acid oxidation rate in skeletal muscle was calculated by measuring the palmitate oxidation rate. β-cell mass was determined by immunostaining. Insulin, collectrin, glucose transporter protein, and peroxisome proliferator-activated receptor-γ expression were analysed by RT-PCR. Markers of mithocondrial biogenesis/content were also evaluated. MAIN FINDINGS ACE2-knockout mice showed a β-cell defect associated with low insulin and collectrin levels and reduced compensatory hypertrophy in response to a HFD, which were not reversed by perindopril. On the other hand, ACE2 deficiency shifted energy metabolism towards glucose utilization, as it increased the respiratory exchange ratio, reduced palmitate oxidation and PCG-1α expression in the skeletal muscle, where it up-regulated glucose transport proteins. Treatment of ACE2-knockout mice with perindopril reversed the skeletal muscle changes, suggesting that these were dependent on Angiotensin II (Ang II). PRINCIPAL CONCLUSIONS ACE2-knockout mice display a β-cell defect, which does not seem to be dependent on Ang II but may reflect the collectrin-like action of ACE2. This defect seemed to be compensated by the fact that ACE2-knockout mice shifted their energy consumption towards glucose utilisation via Ang II.
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Affiliation(s)
- Stella Bernardi
- Baker IDI Heart and Diabetes Institute, 75 Commercial Road 3004 VIC, Melbourne, Australia; Department of Internal Medicine, Cattinara University Hospital, Strada di Fiume 447, Trieste, Italy.
| | - Christos Tikellis
- Baker IDI Heart and Diabetes Institute, 75 Commercial Road 3004 VIC, Melbourne, Australia.
| | | | - Despina Tsorotes
- Baker IDI Heart and Diabetes Institute, 75 Commercial Road 3004 VIC, Melbourne, Australia.
| | - Raelene J Pickering
- Baker IDI Heart and Diabetes Institute, 75 Commercial Road 3004 VIC, Melbourne, Australia.
| | - Fleur Bossi
- Department of Medical Surgical and Health Sciences, Cattinara University Hospital, Strada di Fiume 447, Trieste, Italy.
| | - Renzo Carretta
- Department of Medical Surgical and Health Sciences, Cattinara University Hospital, Strada di Fiume 447, Trieste, Italy.
| | - Bruno Fabris
- Department of Medical Surgical and Health Sciences, Cattinara University Hospital, Strada di Fiume 447, Trieste, Italy.
| | - Mark E Cooper
- Baker IDI Heart and Diabetes Institute, 75 Commercial Road 3004 VIC, Melbourne, Australia.
| | - Merlin C Thomas
- Baker IDI Heart and Diabetes Institute, 75 Commercial Road 3004 VIC, Melbourne, Australia.
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Faganello G, Cioffi G, Faggiano P, Candido R, Tarantini L, De Feo S, Di Lenarda A, de Simone G. Does metabolic syndrome worsen systolic dysfunction in diabetes? The shortwave study. Acta Diabetol 2015; 52:143-51. [PMID: 25074251 DOI: 10.1007/s00592-014-0620-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2014] [Accepted: 06/18/2014] [Indexed: 12/17/2022]
Abstract
Patients with metabolic syndrome (MetS) have high cardiovascular event rates. The additional effect of MetS on left ventricular (LV) systolic function in patients with type 2 diabetes mellitus (T2DM) is unknown. We studied the relation between MetS and LV systolic function in T2DM patients without coronary artery disease (CAD). Clinical and echocardiographic data from 331 T2DM patients were analyzed. Prevalence of MetS was assessed based on NCEP ATPIII definition. Stress-corrected midwall shortening (sc-MS) and mitral annular peak systolic velocity (S') were analyzed as indexes of circumferential and longitudinal shortening, respectively. Sc-MS was impaired if <89 %, S' if <8.5 cm/s (10th percentile of healthy controls). MetS was diagnosed in 172 patients. Sc-MS and S' were similar in T2DM patients with and without MetS (91 ± 14 vs 92 ± 15 %; 9.8 ± 2.0 vs 9.5 ± 2.1 cm/s, respectively; p = ns) but significantly reduced comparing to controls (102 ± 11 % and 10.8 cm/s; p < 0.0001). Impairment of sc-MS and S' were detected in 37 vs 40 % and in 29 vs 32 % of T2DM patients with and without MetS (p = ns), respectively. LV systolic function measured as sc-MS and S' is frequently impaired in T2DM patients without CAD; however, the coexistence of MetS is not associated with more severe LV systolic dysfunction. Further pathological mechanisms have to be considered to explain the negative prognostic impact of MetS in T2DM patients.
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Affiliation(s)
- Giorgio Faganello
- Cardiovascular Center, Azienda per i Servizi Sanitari n° 1, via Slataper n° 9, 34100, Trieste, Italy,
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Gallo M, Mannucci E, De Cosmo S, Gentile S, Candido R, De Micheli A, Di Benedetto A, Esposito K, Genovese S, Medea G, Ceriello A. Algorithms for personalized therapy of type 2 diabetes: results of a web-based international survey. BMJ Open Diabetes Res Care 2015; 3:e000109. [PMID: 26301097 PMCID: PMC4537916 DOI: 10.1136/bmjdrc-2015-000109] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [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: 04/12/2015] [Revised: 06/17/2015] [Accepted: 07/12/2015] [Indexed: 11/30/2022] Open
Abstract
OBJECTIVE In recent years increasing interest in the issue of treatment personalization for type 2 diabetes (T2DM) has emerged. This international web-based survey aimed to evaluate opinions of physicians about tailored therapeutic algorithms developed by the Italian Association of Diabetologists (AMD) and available online, and to get suggestions for future developments. Another aim of this initiative was to assess whether the online advertising and the survey would have increased the global visibility of the AMD algorithms. RESEARCH DESIGN AND METHODS The web-based survey, which comprised five questions, has been available from the homepage of the web-version of the journal Diabetes Care throughout the month of December 2013, and on the AMD website between December 2013 and September 2014. Participation was totally free and responders were anonymous. RESULTS Overall, 452 physicians (M=58.4%) participated in the survey. Diabetologists accounted for 76.8% of responders. The results of the survey show wide agreement (>90%) by participants on the utility of the algorithms proposed, even if they do not cover all possible needs of patients with T2DM for a personalized therapeutic approach. In the online survey period and in the months after its conclusion, a relevant and durable increase in the number of unique users who visited the websites was registered, compared to the period preceding the survey. CONCLUSIONS Patients with T2DM are heterogeneous, and there is interest toward accessible and easy to use personalized therapeutic algorithms. Responders opinions probably reflect the peculiar organization of diabetes care in each country.
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Affiliation(s)
- Marco Gallo
- Department of Oncological Endocrinology, AOU Città della Salute e della Scienza-Molinette, Turin, Italy
| | - Edoardo Mannucci
- Department of Diabetes Agency, Careggi Teaching Hospital, Florence, Italy
| | - Salvatore De Cosmo
- Unit of Internal Medicine, IRCCS Casa Sollievo della Sofferenza, San Giovanni Rotondo, Italy
| | - Sandro Gentile
- Department of Clinical and Experimental Medicine, Second University of Naples, Naples, Italy
| | | | | | | | - Katherine Esposito
- Department of Clinical and Experimental Medicine, Second University of Naples, Naples, Italy
| | - Stefano Genovese
- Department of Cardiovascular and Metabolic Diseases, Istituto di Ricovero e Cura a Carattere Scientifico Gruppo Multimedica, Sesto San Giovanni, Italy
| | - Gerardo Medea
- Italian College of General Practitioners (Società Italiana di Medicina Generale), Florence, Italy
| | - Antonio Ceriello
- Department of Endocrinology, Hospital Clinic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
- Centro de Investigacion Biomèdica en Red de Diabetes y Enfermedades Metabolicas Asociadas (CIBERDEM), Barcelona, Spain
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Bernardi S, Fabris B, Thomas M, Toffoli B, Tikellis C, Candido R, Catena C, Mulatero P, Barbone F, Radillo O, Zauli G, Secchiero P. Osteoprotegerin increases in metabolic syndrome and promotes adipose tissue proinflammatory changes. Mol Cell Endocrinol 2014; 394:13-20. [PMID: 24998520 DOI: 10.1016/j.mce.2014.06.004] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2013] [Revised: 06/08/2014] [Accepted: 06/09/2014] [Indexed: 02/06/2023]
Abstract
BACKGROUND Inflammation is believed to link obesity to insulin resistance, as in the setting of metabolic syndrome (MetS). Osteoprotegerin (OPG) is a soluble protein that seems to exert proatherogenic and prodiabetogenic effects. This study aims at determining OPG levels in MetS and whether OPG might contribute to MetS development and progression. METHODOLOGY/PRINCIPAL FINDINGS Circulating OPG was measured in 46 patients with MetS and 63 controls, and was found significantly elevated in those with MetS. In addition, circulating and tissue OPG was significantly increased in high-fat diet (HFD) fed C57BL6 mice, which is one of the animal models for the study of MetS. To evaluate the consequences of OPG elevation, we delivered this protein to C57BL6 mice, finding that it promoted systemic and adipose tissue proinflammatory changes in association with metabolic abnormalities. CONCLUSIONS/SIGNIFICANCE These data suggest that OPG may trigger adipose tissue proinflammatory changes in MetS/HFD-induced obesity.
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Affiliation(s)
- Stella Bernardi
- Department of Morphology, Surgery and Experimental Medicine, LTTA Centre, University of Ferrara, Via Fossato di Mortara 66, 44100 Ferrara, Italy; Baker IDI, Heart and Diabetes Research Institute, 75 Commercial Road, Melbourne, VIC 3004, Australia.
| | - Bruno Fabris
- Department of Medical, Surgical and Health Sciences, University of Trieste, Ospedale di Cattinara, Strada di Fiume 447, 34149 Trieste, Italy.
| | - Merlin Thomas
- Baker IDI, Heart and Diabetes Research Institute, 75 Commercial Road, Melbourne, VIC 3004, Australia.
| | - Barbara Toffoli
- Institute for Maternal and Child Health, IRCCS Burlo Garofolo, 34100 Trieste, Italy.
| | - Christos Tikellis
- Baker IDI, Heart and Diabetes Research Institute, 75 Commercial Road, Melbourne, VIC 3004, Australia.
| | | | - Cristiana Catena
- Department of Medical and Biological Sciences, University of Udine, Ospedale Santa Maria della Misericordia, Udine, Italy.
| | - Paolo Mulatero
- Division of Internal Medicine and Hypertension, University of Torino, Ospedale San Giovanni Battista, 10126 Torino, Italy.
| | - Fabio Barbone
- Department of Medical, Experimental and Clinical Sciences, University of Udine, Ospedale Santa Maria della Misericordia, Udine, Italy.
| | - Oriano Radillo
- Institute for Maternal and Child Health, IRCCS Burlo Garofolo, 34100 Trieste, Italy.
| | - Giorgio Zauli
- Institute for Maternal and Child Health, IRCCS Burlo Garofolo, 34100 Trieste, Italy.
| | - Paola Secchiero
- Department of Morphology, Surgery and Experimental Medicine, LTTA Centre, University of Ferrara, Via Fossato di Mortara 66, 44100 Ferrara, Italy.
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Di Lenarda A, Candido R, Cioffi G, Bossi AC. [The SAVOR-TIMI 53 study]. G Ital Cardiol (Rome) 2014; 15:335-9. [PMID: 25072417 DOI: 10.1714/1582.17270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Ceriello A, Gallo M, Candido R, De Micheli A, Esposito K, Gentile S, Medea G. Personalized therapy algorithms for type 2 diabetes: a phenotype-based approach. Pharmgenomics Pers Med 2014; 7:129-36. [PMID: 24971031 PMCID: PMC4070713 DOI: 10.2147/pgpm.s50288] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Type 2 diabetes is a progressive disease with a complex and multifactorial pathophysiology. Patients with type 2 diabetes show a variety of clinical features, including different “phenotypes” of hyperglycemia (eg, fasting/preprandial or postprandial). Thus, the best treatment choice is sometimes difficult to make, and treatment initiation or optimization is postponed. This situation may explain why, despite the existing complex therapeutic armamentarium and guidelines for the treatment of type 2 diabetes, a significant proportion of patients do not have good metabolic control and at risk of developing the late complications of diabetes. The Italian Association of Medical Diabetologists has developed an innovative personalized algorithm for the treatment of type 2 diabetes, which is available online. According to the main features shown by the patient, six algorithms are proposed, according to glycated hemoglobin (HbA1c, ≥9% or ≤9%), body mass index (≤30 kg/m2 or ≥30 kg/m2), occupational risk potentially related to hypoglycemia, chronic renal failure, and frail elderly status. Through self-monitoring of blood glucose, patients are phenotyped according to the occurrence of fasting/preprandial or postprandial hyperglycemia. In each of these six algorithms, the gradual choice of treatment is related to the identified phenotype. With one exception, these algorithms contain a stepwise approach for patients with type 2 diabetes who are metformin-intolerant. The glycemic targets (HbA1c, fasting/preprandial and postprandial glycemia) are also personalized. This accessible and easy to use algorithm may help physicians to choose a personalized treatment plan for each patient and to optimize it in a timely manner, thereby lessening clinical inertia.
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Affiliation(s)
- Antonio Ceriello
- Department of Endocrinology, Hospital Clinic de Barcelona, Institut d'Investigacions Biomèdiques August Pi iSunyer, Barcelona, Spain ; Centro de Investigacion Biomèdica en Red de Diabetes y Enfermedades Metabolicas Asociadas, Barcelona, Spain
| | - Marco Gallo
- Oncological Endocrinology, AOU Città della Salute e della Scienza-Molinette, Turin, Italy
| | | | | | - Katherine Esposito
- Department of Clinical and Experimental Medicine, Second University of Naples, Naples, Italy
| | - Sandro Gentile
- Department of Clinical and Experimental Medicine, Second University of Naples, Naples, Italy
| | - Gerardo Medea
- Italian College of General Practitioners, Florence, Italy
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Mazzone C, Cioffi G, Faganello G, Faggiano P, Candido R, Cherubini A, Tarantini L, De Feo S, Di Lenarda A. Analysis of left atrial performance in patients with type 2 diabetes mellitus without overt cardiac disease and inducible ischemia: high prevalence of increased systolic force related to enhanced left ventricular systolic longitudinal function. Echocardiography 2014; 32:221-8. [PMID: 24815809 DOI: 10.1111/echo.12639] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
Abstract
OBJECTIVES In patients with chronic pressure overload, higher left atrial systolic force (LASF) is associated with high-risk cardiovascular (CV) phenotype, with increased left ventricular (LV) mass, concentric hypertrophy, and diastolic dysfunction. In hypertension and aortic stenosis, LASF predicts increased rate of CV events independent of traditional risk factors. Moreover, LASF is an independent predictor of heart failure in diabetic and nondiabetic patients. Limited data are available about LASF and its relationship with LV systolic function in type 2 diabetes mellitus (T2DM). METHODS We used baseline clinic and echocardiographic data from 333 patients recruited in the SHORTWAVE study evaluating LV and left atrial performance in T2DM patients without cardiac disease. LASF was calculated by Manning's method and defined high when exceeded 16 Kdynes (90th percentile of LASF found in 120 healthy subjects used as controls). RESULTS Mean LASF was 15.8 Â ± 9.4 Kdynes/cm(2) and showed a close positive correlation with peak mitral annular systolic velocity (function of LV longitudinal fibers), independent of E/E', age, systolic blood pressure, heart rate, and concentric geometry (multiple R = 0.57, P < 0.0001). Such independent correlation (tested in patients with and without concomitant hypertension) was confirmed at multiple logistic regression analysis where patients were dichotomized for having high (119 = 36%) or normal LASF. CONCLUSIONS High LASF is present in one third of T2DM patients without overt cardiac disease and is positively and independently related to an increased LV longitudinal shortening function, suggesting a close interaction between LV systolic and diastolic function.
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Affiliation(s)
- Carmine Mazzone
- Cardiovascular Center, Health Authority n° 1, Trieste, Italy
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Affiliation(s)
- Marco Gallo
- Oncological Endocrinology, AO Città della Salute e della Scienza-Molinette, Via Genova, 3, I-10137 Turin, Italy.
| | | | | | - Katherine Esposito
- Department of Clinical and Experimental Medicine, Second University of Naples, Naples, Italy
| | - Sandro Gentile
- Department of Clinical and Experimental Medicine, Second University of Naples, Naples, Italy
| | - Antonio Ceriello
- Insititut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS) and Centro de Investigación Biomédica en Red de Diabetes y Enfermedades Metabólicas Asociadas (CIBERDEM), Barcelona, Spain
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