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Werkman NCC, Driessen JHM, Klungel OH, Schaper NS, Souverein PC, Stehouwer CDA, Nielen JTH. Incretin-based therapy and the risk of diabetic foot ulcers and related events. Diabetes Obes Metab 2024. [PMID: 38951877 DOI: 10.1111/dom.15721] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/27/2024] [Revised: 05/28/2024] [Accepted: 06/04/2024] [Indexed: 07/03/2024]
Abstract
AIM To investigate the effect of dipeptidyl peptidase-4 inhibitors (DPP4-Is) and glucagon-like peptide-1 receptor agonists (GLP1-RAs) on diabetic foot ulcer (DFU) and DFU-related outcomes (lower limb amputation [LLA], DFU-related hospitalization and mortality). METHODS We performed a cohort study with data from the Clinical Practice Research Datalink Aurum database with linkage to hospital data. We included people with type 2 diabetes starting treatment with metformin. Then we propensity score matched new users of DPP4-Is and sulphonylureas (N = 98 770), and new users of GLP1-RAs and insulin (N = 25 422). Cox proportional hazards models estimated the hazard ratios (HRs) for the outcomes. RESULTS We observed a lower risk of DFU with both DPP4-I use versus sulphonylurea use (HR 0.88, 95% confidence interval [CI]: 0.79-0.97) and GLP1-RA use versus insulin use (HR 0.44, 95% CI: 0.32-0.60) for short-term exposure (≤ 400 days) and HR 0.74 (95% CI: 0.60-0.92) for long-term exposure (>400 days). Furthermore, the risks of hospitalization and mortality were lower with both DPP4-I use and GLP1-RA use. The risk of LLA was lower with GLP1-RA use. The results remained consistent across several sensitivity analyses. CONCLUSIONS Incretin-based therapy was associated with a lower risk of DFU and DFU-related outcomes. This suggests benefits for the use of this treatment in people at risk of DFU.
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Affiliation(s)
- Nikki C C Werkman
- Division of Pharmacoepidemiology and Clinical Pharmacology, Utrecht Institute of Pharmaceutical Sciences, Utrecht, The Netherlands
- Department of Clinical Pharmacy & Toxicology, Maastricht University Medical Center+, Maastricht, The Netherlands
- Cardiovascular Research Institute Maastricht (CARIM), Maastricht University, Maastricht, The Netherlands
| | - Johanna H M Driessen
- Division of Pharmacoepidemiology and Clinical Pharmacology, Utrecht Institute of Pharmaceutical Sciences, Utrecht, The Netherlands
- Department of Clinical Pharmacy & Toxicology, Maastricht University Medical Center+, Maastricht, The Netherlands
- Cardiovascular Research Institute Maastricht (CARIM), Maastricht University, Maastricht, The Netherlands
| | - Olaf H Klungel
- Division of Pharmacoepidemiology and Clinical Pharmacology, Utrecht Institute of Pharmaceutical Sciences, Utrecht, The Netherlands
| | - Nicolaas S Schaper
- Cardiovascular Research Institute Maastricht (CARIM), Maastricht University, Maastricht, The Netherlands
- Department of Internal Medicine, Division of Endocrinology, Maastricht University Medical Center+, Maastricht, The Netherlands
| | - Patrick C Souverein
- Division of Pharmacoepidemiology and Clinical Pharmacology, Utrecht Institute of Pharmaceutical Sciences, Utrecht, The Netherlands
| | - Coen D A Stehouwer
- Cardiovascular Research Institute Maastricht (CARIM), Maastricht University, Maastricht, The Netherlands
- Department of Internal Medicine, Maastricht University Medical Center+, Maastricht, The Netherlands
| | - Johannes T H Nielen
- Department of Clinical Pharmacy & Toxicology, Maastricht University Medical Center+, Maastricht, The Netherlands
- Cardiovascular Research Institute Maastricht (CARIM), Maastricht University, Maastricht, The Netherlands
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2
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Wang F, Zhang X, Zhang J, Xu Q, Yu X, Xu A, Yi C, Bian X, Shao S. Recent advances in the adjunctive management of diabetic foot ulcer: Focus on noninvasive technologies. Med Res Rev 2024; 44:1501-1544. [PMID: 38279968 DOI: 10.1002/med.22020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2022] [Revised: 12/15/2023] [Accepted: 01/10/2024] [Indexed: 01/29/2024]
Abstract
Diabetic foot ulcer (DFU) is one of the most costly and serious complications of diabetes. Treatment of DFU is usually challenging and new approaches are required to improve the therapeutic efficiencies. This review aims to update new and upcoming adjunctive therapies with noninvasive characterization for DFU, focusing on bioactive dressings, bioengineered tissues, mesenchymal stem cell (MSC) based therapy, platelet and cytokine-based therapy, topical oxygen therapy, and some repurposed drugs such as hypoglycemic agents, blood pressure medications, phenytoin, vitamins, and magnesium. Although the mentioned therapies may contribute to the improvement of DFU to a certain extent, most of the evidence come from clinical trials with small sample size and inconsistent selections of DFU patients. Further studies with high design quality and adequate sample sizes are necessitated. In addition, no single approach would completely correct the complex pathogenesis of DFU. Reasonable selection and combination of these techniques should be considered.
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Affiliation(s)
- Fen Wang
- Division of Endocrinology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Branch of National Clinical Research Center for Metabolic Diseases, Hubei, China
| | - Xiaoling Zhang
- Division of Endocrinology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Branch of National Clinical Research Center for Metabolic Diseases, Hubei, China
| | - Jing Zhang
- Division of Endocrinology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Branch of National Clinical Research Center for Metabolic Diseases, Hubei, China
| | - Qinqin Xu
- Division of Endocrinology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Branch of National Clinical Research Center for Metabolic Diseases, Hubei, China
| | - Xuefeng Yu
- Division of Endocrinology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Branch of National Clinical Research Center for Metabolic Diseases, Hubei, China
| | - Anhui Xu
- Division of Radiology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Chengla Yi
- Division of Trauma Surgery, Tongji Hospital, Tongji Medical College, Wuhan, China
| | - Xuna Bian
- Division of Endocrinology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Branch of National Clinical Research Center for Metabolic Diseases, Hubei, China
| | - Shiying Shao
- Division of Endocrinology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Branch of National Clinical Research Center for Metabolic Diseases, Hubei, China
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3
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Mahé G, Aboyans V, Cosson E, Mohammedi K, Sarlon-Bartoli G, Lanéelle D, Mirault T, Darmon P. Challenges and opportunities in the management of type 2 diabetes in patients with lower extremity peripheral artery disease: a tailored diagnosis and treatment review. Cardiovasc Diabetol 2024; 23:220. [PMID: 38926722 PMCID: PMC11210102 DOI: 10.1186/s12933-024-02325-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/22/2024] [Accepted: 06/18/2024] [Indexed: 06/28/2024] Open
Abstract
Lower extremity peripheral artery disease (PAD) often results from atherosclerosis, and is highly prevalent in patients with type 2 diabetes mellitus (T2DM). Individuals with T2DM exhibit a more severe manifestation and a more distal distribution of PAD compared to those without diabetes, adding complexity to the therapeutic management of PAD in this particular patient population. Indeed, the management of PAD in patients with T2DM requires a multidisciplinary and individualized approach that addresses both the systemic effects of diabetes and the specific vascular complications of PAD. Hence, cardiovascular prevention is of the utmost importance in patients with T2DM and PAD, and encompasses smoking cessation, a healthy diet, structured exercise, careful foot monitoring, and adherence to routine preventive treatments such as statins, antiplatelet agents, and angiotensin-converting enzyme inhibitors or angiotensin receptor blockers. It is also recommended to incorporate glucagon-like peptide-1 receptor agonists (GLP-1RA) and sodium-glucose cotransporter-2 inhibitors (SGLT2i) in the medical management of patients with T2DM and PAD, due to their demonstrated cardiovascular benefits. However, the specific impact of these novel glucose-lowering agents for individuals with PAD remains obscured within the background of cardiovascular outcome trials (CVOTs). In this review article, we distil evidence, through a comprehensive literature search of CVOTs and clinical guidelines, to offer key directions for the optimal medical management of individuals with T2DM and lower extremity PAD in the era of GLP-1RA and SGLT2i.
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Affiliation(s)
- Guillaume Mahé
- Vascular Medicine Unit, University Hospital of Rennes, Rennes, France.
- Clinical Investigation Center, CIC 1414, INSERM, Rennes, France.
- M2S- EA 7470, University of Rennes, Rennes, France.
| | - Victor Aboyans
- Department of Cardiology, Dupuytren-2 University Hospital, Limoges, France
- EpiMaCT, Inserm 1094 & IRD 270, Limoges University, Limoges, France
| | - Emmanuel Cosson
- AP-HP, Avicenne Hospital, Department of Endocrinology-Diabetology-Nutrition, CRNH-IdF, CINFO, Paris 13 University, Sorbonne Paris Cité, Bobigny, France
- Nutritional Epidemiology Research Unit, UMR U557 INSERM/U11125 INRAE/CNAM, Paris 13 University, Sorbonne Paris Cité, Bobigny, France
| | - Kamel Mohammedi
- Department of Endocrinology, Diabetes, and Nutrition, University Hospital of Bordeaux, Pessac, France
- INSERM, BMC, U1034, University of Bordeaux, Pessac, France
| | - Gabrielle Sarlon-Bartoli
- Vascular Medicine and Hypertension Department, La Timone University Hospital of Marseille, Marseille, France
- Centre for Nutrition and Cardiovascular Disease (C2VN), Faculty of Medicine, Aix-Marseille University, Marseille, France
| | - Damien Lanéelle
- Department of Vascular Medicine, Caen Normandy University Hospital, Caen, France
- COMETE, INSERM, GIP Cyceron, University of Caen Normandy, Caen, France
| | - Tristan Mirault
- Vascular Medicine Department, Hôpital Européen Georges-Pompidou, Assistance Publique Hôpitaux de Paris, Université Paris Cité, Paris, France
- Institut des Sciences Cardiovasculaires, Paris Cardiovascular Research Center, INSERM U970, Université Paris Cité, Paris, France
| | - Patrice Darmon
- Centre for Nutrition and Cardiovascular Disease (C2VN), Faculty of Medicine, Aix-Marseille University, Marseille, France
- Department of Endocrinology, Metabolic Diseases, and Nutrition, Assistance Publique-Hôpitaux de Marseille (AP-HM), University Hospital Conception, Marseille, France
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4
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Canonico ME, Hess CN, Rogers RK, Bonaca MP. Medical Therapy for Peripheral Artery Disease. Curr Cardiol Rep 2024; 26:651-659. [PMID: 38696099 DOI: 10.1007/s11886-024-02065-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/18/2024] [Indexed: 06/26/2024]
Abstract
PURPOSE OF REVIEW Patients with lower extremity peripheral artery disease (PAD) are at high risk for major adverse cardiovascular events (MACE) and major adverse limb events (MALE). This manuscript will review the current evidence for medical therapy in patients with PAD according to different clinical features and the overall cardiovascular (CV) risk. RECENT FINDINGS The management of PAD encompasses non-pharmacologic strategies, including lifestyle modification such as smoking cessation, supervised exercise, Mediterranean diet and weight loss as well as pharmacologic interventions, particularly for high risk patients. Benefits for reduction of CV and limb outcomes have been demonstrated for new therapies, including antithrombotic therapy (i.e., low-dose rivaroxaban plus aspirin), lipid lowering therapy (i.e., proprotein convertase subtilisin/kexin type 9 inhibitors), and glucose lowering therapy (i.e., sodium-glucose cotransporter-2 inhibitors and glucagon-like peptide-1 receptor agonists). However, the adoption of these therapies in PAD remains suboptimal in practice. Implementation science studies have recently shown promising results in PAD patients. Comprehensive medical and non-medical management of PAD patients is crucial to improving patient outcomes, mitigating symptoms, and reducing the risk of MACE and MALE. A personalized approach, considering the patient's overall risk profile and preference, is essential for optimizing medical management of PAD.
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Affiliation(s)
- Mario Enrico Canonico
- CPC Clinical Research, Aurora, CO, USA.
- Division of Cardiology, Department of Medicine, University of Colorado School of Medicine, Aurora, CO, USA.
| | - Connie N Hess
- CPC Clinical Research, Aurora, CO, USA
- Division of Cardiology, Department of Medicine, University of Colorado School of Medicine, Aurora, CO, USA
| | - R Kevin Rogers
- CPC Clinical Research, Aurora, CO, USA
- Division of Cardiology, Department of Medicine, University of Colorado School of Medicine, Aurora, CO, USA
| | - Marc P Bonaca
- CPC Clinical Research, Aurora, CO, USA
- Division of Cardiology, Department of Medicine, University of Colorado School of Medicine, Aurora, CO, USA
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Athavale A, Fukaya E, Leeper NJ. Peripheral Artery Disease: Molecular Mechanisms and Novel Therapies. Arterioscler Thromb Vasc Biol 2024; 44:1165-1170. [PMID: 38776386 PMCID: PMC11157452 DOI: 10.1161/atvbaha.124.320195] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2024] [Accepted: 04/17/2024] [Indexed: 05/25/2024]
Affiliation(s)
- Anand Athavale
- Division of Vascular Surgery, Stanford University School of Medicine, Palo Alto, CA
| | - Eri Fukaya
- Division of Vascular Surgery, Stanford University School of Medicine, Palo Alto, CA
| | - Nicholas J Leeper
- Division of Vascular Surgery, Stanford University School of Medicine, Palo Alto, CA
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Piechocki M, Przewłocki T, Pieniążek P, Trystuła M, Podolec J, Kabłak-Ziembicka A. A Non-Coronary, Peripheral Arterial Atherosclerotic Disease (Carotid, Renal, Lower Limb) in Elderly Patients-A Review PART II-Pharmacological Approach for Management of Elderly Patients with Peripheral Atherosclerotic Lesions outside Coronary Territory. J Clin Med 2024; 13:1508. [PMID: 38592348 PMCID: PMC10934701 DOI: 10.3390/jcm13051508] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2024] [Revised: 02/23/2024] [Accepted: 03/03/2024] [Indexed: 04/10/2024] Open
Abstract
BACKGROUND Aging is a key risk factor for atherosclerosis progression that is associated with increased incidence of ischemic events in supplied organs, including stroke, coronary events, limb ischemia, or renal failure. Cardiovascular disease is the leading cause of death and major disability in adults ≥ 75 years of age. Atherosclerotic occlusive disease affects everyday activity, quality of life, and it is associated with reduced life expectancy. As most multicenter randomized trials exclude elderly and very elderly patients, particularly those with severe comorbidities, physical or cognitive dysfunctions, frailty, or residence in a nursing home, there is insufficient data on the management of older patients presenting with atherosclerotic lesions outside coronary territory. This results in serious critical gaps in knowledge and a lack of guidance on the appropriate medical treatment. In addition, due to a variety of severe comorbidities in the elderly, the average daily number of pills taken by octogenarians exceeds nine. Polypharmacy frequently results in drug therapy problems related to interactions, drug toxicity, falls with injury, delirium, and non-adherence. Therefore, we have attempted to gather data on the medical treatment in patients with extra-cardiac atherosclerotic lesions indicating where there is some evidence of the management in elderly patients and where there are gaps in evidence-based medicine. Public PubMed databases were searched to review existing evidence on the effectiveness of lipid-lowering, antithrombotic, and new glucose-lowering medications in patients with extra-cardiac atherosclerotic occlusive disease.
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Affiliation(s)
- Marcin Piechocki
- Department of Vascular and Endovascular Surgery, The St. John Paul II Hospital, Prądnicka 80, 31-202 Krakow, Poland; (M.P.); (P.P.); (M.T.)
- Department of Cardiac and Vascular Diseases, Institute of Cardiology, Jagiellonian University Medical College, św. Anny 12, 31-007 Krakow, Poland;
| | - Tadeusz Przewłocki
- Department of Cardiac and Vascular Diseases, Institute of Cardiology, Jagiellonian University Medical College, św. Anny 12, 31-007 Krakow, Poland;
- Department of Interventional Cardiology, The St. John Paul II Hospital, Prądnicka 80, 31-202 Krakow, Poland;
| | - Piotr Pieniążek
- Department of Vascular and Endovascular Surgery, The St. John Paul II Hospital, Prądnicka 80, 31-202 Krakow, Poland; (M.P.); (P.P.); (M.T.)
- Department of Cardiac and Vascular Diseases, Institute of Cardiology, Jagiellonian University Medical College, św. Anny 12, 31-007 Krakow, Poland;
| | - Mariusz Trystuła
- Department of Vascular and Endovascular Surgery, The St. John Paul II Hospital, Prądnicka 80, 31-202 Krakow, Poland; (M.P.); (P.P.); (M.T.)
| | - Jakub Podolec
- Department of Interventional Cardiology, The St. John Paul II Hospital, Prądnicka 80, 31-202 Krakow, Poland;
- Department of Interventional Cardiology, Institute of Cardiology, Jagiellonian University Medical College, św. Anny 12, 31-007 Krakow, Poland
| | - Anna Kabłak-Ziembicka
- Department of Interventional Cardiology, Institute of Cardiology, Jagiellonian University Medical College, św. Anny 12, 31-007 Krakow, Poland
- Noninvasive Cardiovascular Laboratory, The St. John Paul II Hospital, Prądnicka 80, 31-202 Krakow, Poland
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7
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Caruso P, Maiorino MI, Longo M, Porcellini C, Matrone R, Digitale Selvaggio L, Gicchino M, Carbone C, Scappaticcio L, Bellastella G, Giugliano D, Esposito K. Liraglutide for Lower Limb Perfusion in People With Type 2 Diabetes and Peripheral Artery Disease: The STARDUST Randomized Clinical Trial. JAMA Netw Open 2024; 7:e241545. [PMID: 38470420 PMCID: PMC10933706 DOI: 10.1001/jamanetworkopen.2024.1545] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Accepted: 01/18/2024] [Indexed: 03/13/2024] Open
Abstract
Importance Peripheral artery disease (PAD) in diabetes may lead to diabetic foot ulcer and lower-extremities amputation. Glucagon-like peptide 1 receptor agonists have proven cardiovascular benefits in trials of people with type 2 diabetes at high cardiovascular risk. Objective To examine the effect of liraglutide on peripheral perfusion measured as peripheral transcutaneous oxygen pressure (TcPo2) in individuals with type 2 diabetes and PAD. Design, Setting, and Participants This open-label randomized clinical trial was conducted between February 1, 2021, and June 30, 2022, with a final follow-up on December 30, 2022, at University of Campania "Luigi Vanvitelli," Naples, Italy. Fifty-five individuals with type 2 diabetes, PAD, and TcPo2 between 30 and 49 mm Hg were included. Interventions Patients were randomized to receive 1.8 mg of subcutaneous liraglutide or conventional treatment of cardiovascular risk factors (control group) for 6 months. Main Outcomes and Measures Coprimary outcomes were the change from baseline of peripheral perfusion between groups and the comparison of the proportion of individuals who reached 10% increase of TcPo2 from baseline in each group. Results Fifty-five participants (mean [SD] age, 67.5 [8.5] years; 43 [78%] male) were randomized (27 to the liraglutide group and 28 to the control group) and analyzed. Participants had a median (IQR) hemoglobin A1c level of 6.9% (6.5%-7.8%) and a mean (SD) TcPo2 of 40.3 (5.7) mm Hg. Transcutaneous Po2 increased over time in both groups, with significant differences favoring the liraglutide group after 6 months (estimated treatment difference, 11.2 mm Hg; 95% CI, 8.0-14.5 mm Hg; P < .001). The 10% increase of TcPo2 occurred in 24 participants (89%) in the liraglutide group and 13 (46%) in the control group (relative risk, 1.91; 95% CI, 1.26-2.90; P < .001). Compared with the control group, individuals in the liraglutide group had a significant reduction of C-reactive protein (-0.4 mg/dL; 95% CI, -0.7 to -0.07 mg/dL; P = .02), urinary albumin to creatinine ratio (-119.4 mg/g; 95% CI, -195.0 to -43.8 mg/g; P = .003), and improvement of 6-minute walking distance (25.1 m; 95% CI, 21.8-28.3 m; P < .001). Conclusions and Relevance In this randomized clinical trial of people with type 2 diabetes and PAD, liraglutide increased peripheral perfusion detected by TcPo2 measurement during 6 months of treatment. These results support the use of liraglutide to prevent the clinical progression of PAD in individuals with type 2 diabetes. Trial Registration ClinicalTrials.gov Identifier: NCT04881110.
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Affiliation(s)
- Paola Caruso
- Division of Endocrinology and Metabolic Diseases, University of Campania “Luigi Vanvitelli,” Naples, Italy
| | - Maria Ida Maiorino
- Division of Endocrinology and Metabolic Diseases, University of Campania “Luigi Vanvitelli,” Naples, Italy
- Department of Advanced Medical and Surgical Sciences, University of Campania “Luigi Vanvitelli,” Naples, Italy
| | - Miriam Longo
- Division of Endocrinology and Metabolic Diseases, University of Campania “Luigi Vanvitelli,” Naples, Italy
- Department of Advanced Medical and Surgical Sciences, University of Campania “Luigi Vanvitelli,” Naples, Italy
- PhD Program of Translational Medicine, Department of Experimental Medicine, University of Campania “Luigi Vanvitelli,” Naples, Italy
| | - Chiara Porcellini
- Division of Endocrinology and Metabolic Diseases, University of Campania “Luigi Vanvitelli,” Naples, Italy
- Department of Advanced Medical and Surgical Sciences, University of Campania “Luigi Vanvitelli,” Naples, Italy
| | - Rita Matrone
- Division of Endocrinology and Metabolic Diseases, University of Campania “Luigi Vanvitelli,” Naples, Italy
- Department of Advanced Medical and Surgical Sciences, University of Campania “Luigi Vanvitelli,” Naples, Italy
| | - Lucia Digitale Selvaggio
- Division of Endocrinology and Metabolic Diseases, University of Campania “Luigi Vanvitelli,” Naples, Italy
- Department of Advanced Medical and Surgical Sciences, University of Campania “Luigi Vanvitelli,” Naples, Italy
| | - Maurizio Gicchino
- Division of Endocrinology and Metabolic Diseases, University of Campania “Luigi Vanvitelli,” Naples, Italy
| | - Carla Carbone
- Division of Endocrinology and Metabolic Diseases, University of Campania “Luigi Vanvitelli,” Naples, Italy
- PhD Program of Translational Medicine, Department of Experimental Medicine, University of Campania “Luigi Vanvitelli,” Naples, Italy
| | - Lorenzo Scappaticcio
- Department of Advanced Medical and Surgical Sciences, University of Campania “Luigi Vanvitelli,” Naples, Italy
| | - Giuseppe Bellastella
- Division of Endocrinology and Metabolic Diseases, University of Campania “Luigi Vanvitelli,” Naples, Italy
- Department of Advanced Medical and Surgical Sciences, University of Campania “Luigi Vanvitelli,” Naples, Italy
| | - Dario Giugliano
- Department of Advanced Medical and Surgical Sciences, University of Campania “Luigi Vanvitelli,” Naples, Italy
| | - Katherine Esposito
- Division of Endocrinology and Metabolic Diseases, University of Campania “Luigi Vanvitelli,” Naples, Italy
- Department of Advanced Medical and Surgical Sciences, University of Campania “Luigi Vanvitelli,” Naples, Italy
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8
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Krittanawong C, Escobar J, Virk HUH, Alam M, Virani S, Lavie CJ, Narayan KMV, Sharma R. Lifestyle Approach and Medical Therapy of Lower Extremity Peripheral Artery Disease. Am J Med 2024; 137:202-209. [PMID: 37980970 DOI: 10.1016/j.amjmed.2023.10.028] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/02/2023] [Revised: 10/13/2023] [Accepted: 10/16/2023] [Indexed: 11/21/2023]
Abstract
Lower extremity peripheral artery disease (PAD) is common among patients with several risk factors, such as elderly, smoking, hypertension, and diabetes mellitus. Notably, PAD is associated with a higher risk of cardiovascular complications. Non-invasive interventions are beneficial to improve morbidity and mortality among patients with PAD. Traditional risk factors like smoking, diabetes mellitus, hypertension, and dyslipidemia play a significant role in the development of PAD. Still, additional factors such as mental health, glycemic control, diet, exercise, obesity management, lipid-lowering therapy, and antiplatelet therapy have emerged as important considerations. Managing these factors can help improve outcomes and reduce complications in PAD patients. Antiplatelet therapy with aspirin or clopidogrel is recommended in PAD patients, with clopidogrel showing more significant benefits in symptomatic PAD individuals. Managing several risk factors is crucial for improving outcomes and reducing complications in patients with PAD. Further research is also needed to explore the potential benefits of novel therapies. Ultimately, a comprehensive approach to PAD management is essential for improving morbidity and mortality among patients with this condition.
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Affiliation(s)
| | - Johao Escobar
- Division of Cardiology, Harlem Cardiology, New York, NY
| | - Hafeez Ul Hassan Virk
- Harrington Heart & Vascular Institute, Case Western Reserve University, University Hospitals Cleveland Medical Center, Cleveland, Ohio
| | | | - Salim Virani
- Section of Cardiology, Baylor College of Medicine, Houston, Texas; The Aga Khan University, Karachi, Pakistan; Baylor College of Medicine, Houston, Texas
| | - Carl J Lavie
- John Ochsner Heart and Vascular Institute, Ochsner Clinical School, The University of Queensland School of Medicine, New Orleans, La
| | - K M Venkat Narayan
- Emory Global Diabetes Research Center, Woodruff Health Sciences Center and Emory University, Atlanta, Ga
| | - Raman Sharma
- Department of Medicine/Cardiology, The Zena and Michael A. Wiener Cardiovascular Institute and the Marie-Josée Henry R. Kravis Cardiovascular Health Center, Icahn School of Medicine at the Mount Sinai Hospital, Mount Sinai Heart, New York, NY
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9
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Highton P, Almaqhawi A, Oroko M, Sathanapally H, Gray L, Davies M, Webb D, Game F, Petrie J, Tesfaye S, Valabhji J, Gillies C, Khunti K. Non-pharmacological interventions to improve cardiovascular risk factors in people with diabetic foot disease: A systematic review and meta-analysis. Diabetes Res Clin Pract 2024; 209:111590. [PMID: 38403175 DOI: 10.1016/j.diabres.2024.111590] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/04/2023] [Revised: 02/15/2024] [Accepted: 02/22/2024] [Indexed: 02/27/2024]
Abstract
Cardiovascular disease (CVD) risk in those with diabetic foot disease is very high. Non-pharmacological interventions may improve this risk, though no previous evidence synthesis has been completed. This systematic review aimed to investigate the impact of non-pharmacological interventions on CVD risk factors in diabetic ulcer disease. Multiple databases and trials registers were searched from inception to December 6th 2023. We included reports of randomised controlled trials investigating the impact of non-pharmacological interventions on cardiovascular risk in those with type 1 or type 2 diabetes and current or previous diabetic foot disease. Twenty studies were included. Extracted data included: study design and setting; participant sociodemographic factors; and change in cardiovascular risk factors. Data were synthesised using random effects meta-analyses and narrative syntheses. Interventions included nutritional supplementation, collaborative care, hyperbaric oxygen therapy, patient education, nurse-led intervention, self-management, family support, relaxation and exercise, over a median duration of 12 weeks. Significant post-intervention changes were observed in fasting plasma glucose, serum insulin levels, insulin sensitivity and resistance, glycated haemoglobin, triglycerides, total cholesterol, low-density lipoprotein-cholesterol and C-reactive protein. No effects were detected in very low- or high-density lipoprotein-cholesterol or body mass index. Non-pharmacological interventions show promise in improving CVD risk in diabetic foot disease.
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Affiliation(s)
- Patrick Highton
- Diabetes Research Centre, University of Leicester, Leicester General Hospital, Leicester LE5 4PW, UK; National Institute for Health and Care Research Applied Research Collaboration East Midlands, Leicester, UK.
| | - Abdullah Almaqhawi
- Department of Family and Community Medicine, College of Medicine, King Faisal University, Hofuf, Saudi Arabia
| | - Maroria Oroko
- School of Health and Wellbeing, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, UK
| | - Harini Sathanapally
- Diabetes Research Centre, University of Leicester, Leicester General Hospital, Leicester LE5 4PW, UK
| | - Laura Gray
- Department of Population Health Sciences, University of Leicester, Leicester, UK
| | - Melanie Davies
- Diabetes Research Centre, University of Leicester, Leicester General Hospital, Leicester LE5 4PW, UK
| | - David Webb
- Diabetes Research Centre, University of Leicester, Leicester General Hospital, Leicester LE5 4PW, UK
| | - Frances Game
- Department of Diabetes and Endocrinology, University Hospitals of Derby and Burton NHS Foundation Trust, Derby DE22 3NE, UK
| | - John Petrie
- School of Health and Wellbeing, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, UK
| | - Solomon Tesfaye
- Diabetes Research Unit, Royal Hallamshire Hospital, Sheffield S10 2JF, UK
| | - Jonathan Valabhji
- NHS England, Wellington House, 133-135 Waterloo Road, London SE1 8UG, UK; Department of Diabetes and Endocrinology, St Mary's Hospital, Imperial College Healthcare NHS Trust, The Bays, S Wharf Rd, Paddington, London W2 1NY, UK; Division of Metabolism, Digestion and Reproduction, Imperial College London, South Kensington, London SW7 2BU, UK
| | - Clare Gillies
- Diabetes Research Centre, University of Leicester, Leicester General Hospital, Leicester LE5 4PW, UK; National Institute for Health and Care Research Applied Research Collaboration East Midlands, Leicester, UK
| | - Kamlesh Khunti
- Diabetes Research Centre, University of Leicester, Leicester General Hospital, Leicester LE5 4PW, UK; National Institute for Health and Care Research Applied Research Collaboration East Midlands, Leicester, UK
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10
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Farber A, Menard MT, Bonaca MP, Bradbury A, Conte MS, Debus ES, Eldrup N, Goodney P, Gupta PC, Hinchliffe RJ, Houlind KC, Kolh P, Kum SWC, Nordanstig J, Parikh SA, Patel MR, Patrone L, Sillesen H, Strong MB, Varcoe RL, Vega de Ceniga M, Venermo MA, Rosenfield K. BEST-CLI International Collaborative: planning a better future for patients with chronic limb-threatening ischaemia globally. Br J Surg 2024; 111:znad413. [PMID: 38294083 PMCID: PMC10828928 DOI: 10.1093/bjs/znad413] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2023] [Accepted: 11/20/2023] [Indexed: 02/01/2024]
Affiliation(s)
- Alik Farber
- Division of Vascular and Endovascular Surgery, Boston Medical Center, Boston University School of Medicine, Boston, Massachusetts, USA
| | - Matthew T Menard
- Division of Vascular and Endovascular Surgery, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Marc P Bonaca
- Division of Cardiovascular Medicine, University of Colorado School of Medicine, Aurora, Colorado, USA
| | - Andrew Bradbury
- Institute of Cardiovascular Sciences, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
| | - Michael S Conte
- Division of Vascular and Endovascular Surgery, University of California, SanFrancisco, California, USA
| | - E Sebastian Debus
- Department for Vascular Medicine, University Heart & Vascular Center Hamburg, University Hospital Hamburg-Eppendorf, Hamburg, Germany
| | - Nikolaj Eldrup
- Department of Vascular Surgery, Rigshospitalet, Copenhagen University, Copenhagen, Denmark
| | - Philip Goodney
- Heart and Vascular Center, Dartmouth Hitchcock Medical Center, Geisel School of Medicine at Dartmouth, Lebanon, New Hampshire, USA
| | - Prem C Gupta
- Department of Vascular and Endovascular Surgery, Care Hospital, Banjara Hills, Hyderabad, India
| | | | - Kim C Houlind
- Department of Vascular Surgery, Kolding Hospital, Kolding, Denmark
- University of Southern Denmark, Kolding, Denmark
| | - Philippe Kolh
- Department of Biomedical and Preclinical Sciences, University of Liège, Liège, Belgium
- GIGA Cardiovascular Sciences, University of Liège, Liège, Belgium
| | | | - Joakim Nordanstig
- Department of Molecular and Clinical Medicine, Institute of Medicine, University of Gothenburg, Gothenburg, Sweden
| | - Sahil A Parikh
- Division of Cardiology, Department of Medicine, Columbia University Irving Medical Center, New York, NY, USA
| | - Manesh R Patel
- Division of Cardiology, Duke Clinical Research Institute, Duke University, Durham, North Carolina, USA
| | - Lorenzo Patrone
- West London Vascular and Interventional Centre, London North West University NHS Trust, London, UK
| | | | - Michael B Strong
- Division of Vascular and Endovascular Surgery, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Ramon L Varcoe
- Department of Surgery, Prince of Wales Hospital and Faculty of Medicine, University of New South Wales, Sydney, New South Wales, Australia
| | - Melina Vega de Ceniga
- Department of Angiology and Vascular Surgery, Hospital Universitario de Galdako-Usansolo, Galdakao, Spain
- University of the Basque Country (UPV/EHU), Leioa, Spain
- Research Institute BioBizkaia, Barakaldo, Spain
| | - Maarit A Venermo
- Department of Vascular Surgery, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Kenneth Rosenfield
- Section of Vascular Medicine and Intervention Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
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11
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McDermott MM, Ho KJ, Alabi O, Criqui MH, Goodney P, Hamburg N, McNeal DM, Pollak A, Smolderen KG, Bonaca M. Disparities in Diagnosis, Treatment, and Outcomes of Peripheral Artery Disease: JACC Scientific Statement. J Am Coll Cardiol 2023; 82:2312-2328. [PMID: 38057074 DOI: 10.1016/j.jacc.2023.09.830] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Revised: 09/13/2023] [Accepted: 09/20/2023] [Indexed: 12/08/2023]
Abstract
Disparities by sex, race, socioeconomic status, and geography exist in diagnosis, treatment, and outcomes for people with lower extremity peripheral artery disease (PAD). PAD prevalence is similar in men and women, but women have more atypical symptoms and undergo lower extremity revascularization at older ages compared to men. People who are Black have an approximately 2-fold higher prevalence of PAD, compared to people who are White and have more atypical symptoms, greater mobility loss, less optimal medical care, and higher amputation rates. Although fewer data are available for other races, people with PAD who are Hispanic have higher amputation rates than White people. Rates of amputation also vary by geography in the United States, with the highest rates of amputation in the southeastern United States. To improve PAD outcomes, intentional actions to eliminate disparities are necessary, including clinician education, patient education with culturally appropriate messaging, improved access to high-quality health care, science focused on disparity elimination, and health policy changes.
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Affiliation(s)
- Mary M McDermott
- Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA.
| | - Karen J Ho
- Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Olamide Alabi
- Emory University School of Medicine, Atlanta, Georgia, USA
| | - Michael H Criqui
- University of California-San Diego, School of Medicine, La Jolla, California, USA
| | - Philip Goodney
- Dartmouth School of Medicine, Hanover, New Hampshire, USA
| | | | - Demetria M McNeal
- University of Colorado School of Medicine, Anschutz Medical Campus, Aurora, Colorado, USA
| | - Amy Pollak
- Mayo Clinic Jacksonville, Jacksonville, Florida, USA
| | - Kim G Smolderen
- Yale University School of Medicine, New Haven, Connecticut, USA
| | - Marc Bonaca
- University of Colorado School of Medicine, Anschutz Medical Campus, Aurora, Colorado, USA
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12
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Rastogi A, Sudhayakumar A, Schaper NC, Jude EB. A paradigm shift for cardiovascular outcome evaluation in diabetes: Major adverse cardiovascular events (MACE) to major adverse vascular events (MAVE). Diabetes Metab Syndr 2023; 17:102875. [PMID: 37844433 DOI: 10.1016/j.dsx.2023.102875] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Revised: 09/29/2023] [Accepted: 10/02/2023] [Indexed: 10/18/2023]
Abstract
BACKGROUND AND AIMS Drugs for diabetes are required to demonstrate cardiovascular safety through CV outcome trials (CVOT). The pre-defined end-points for cardiovascular outcome studies may not be sufficient to capture all clinically relevant atherosclerotic cardio vascular disease (ASCVD) events particularly peripheral arterial disease (PAD). METHODS We planned a scoping review and searched database to identify CVOT conducted in population with diabetes measuring lower limb events due to PAD as the primary outcome measure. We also searched CVOT for reported differential cardiovascular outcomes in population with PAD. RESULTS We identified that CV outcomes are measured as 3 point major adverse cardiovascular outcomes (3P-MACE) that includes nonfatal MI and nonfatal stroke or 4P-MACE that included additional unstable angina which is further expanded to 5P-MACE by the inclusion of hospitalization for heart failure (HHF). These CV end points are captured as surrogate for CV mortality based on the biological plausibility of relation between the surrogate and final outcome from pathophysiological studies. We found the prevalence of PAD is no lesser than other CV events in people with diabetes. Moreover, PAD contributes to the significant morbidity associated with diabetes as a surrogate for mortality. However, none of the CVOT with anti-diabetic drugs include PAD events as primary outcome measure despite the inclusion of 6-25 % participants with PAD in major CVOT. PAD outcomes are objectively measurable with tibial arterial waveforms and clinical end-point as lower extremity amputation. PAD outcomes do improve with treatment including intensive glycemic control and novel oral anticoagulants. We suggest the inclusion of PAD to MACE as a pre-specified outcome for a comprehensive capture of major adverse vascular event in future studies for people with diabetes. CONCLUSIONS MACE should be expanded to include PAD event as major adverse vascular event in cardiovascular outcome studies since PAD is clinically relevant and objectively measurable in diabetes.
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Affiliation(s)
- Ashu Rastogi
- Dept of Endocrinology, PGIMER, Chandigarh, 160012, India.
| | | | - Nicolaas C Schaper
- Division of Endocrinology, Department Internal Medicine, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - Edward B Jude
- Tameside and Glossop Integrated Care NHS Foundation Trust and University of Manchester, Ashton under Lyne, UK
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13
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Su J, Wei Q, Ma K, Wang Y, Hu W, Meng H, Li Q, Zhang Y, Zhang W, Li H, Fu X, Zhang C. P-MSC-derived extracellular vesicles facilitate diabetic wound healing via miR-145-5p/ CDKN1A-mediated functional improvements of high glucose-induced senescent fibroblasts. BURNS & TRAUMA 2023; 11:tkad010. [PMID: 37860579 PMCID: PMC10583213 DOI: 10.1093/burnst/tkad010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Revised: 01/01/2023] [Accepted: 02/14/2023] [Indexed: 10/21/2023]
Abstract
Background Persistent hyperglycaemia in diabetes causes functional abnormalities of human dermal fibroblasts (HDFs), partially leading to delayed skin wound healing. Extracellular vesicles (EVs) containing multiple pro-healing microRNAs (miRNAs) have been shown to exert therapeutic effects on diabetic wound healing. The present study aimed to observe the effects of EVs derived from placental mesenchymal stem cells (P-MSC-EVs) on diabetic wound healing and high glucose (HG)-induced senescent fibroblasts and to explore the underlying mechanisms. Methods P-MSC-EVs were isolated by differential ultracentrifugation and locally injected into the full-thickness skin wounds of diabetic mice, to observe the beneficial effects on wound healing in vivo by measuring wound closure rates and histological analysis. Next, a series of assays were conducted to evaluate the effects of low (2.28 x 1010 particles/ml) and high (4.56 x 1010 particles/ml) concentrations of P-MSC-EVs on the senescence, proliferation, migration, and apoptosis of HG-induced senescent HDFs in vitro. Then, miRNA microarrays and real-time quantitative PCR (RT-qPCR) were carried out to detect the differentially expressed miRNAs in HDFs after EVs treatment. Specific RNA inhibitors, miRNA mimics, and small interfering RNA (siRNA) were used to evaluate the role of a candidate miRNA and its target genes in P-MSC-EV-induced improvements in the function of HG-induced senescent HDFs. Results Local injection of P-MSC-EVs into diabetic wounds accelerated wound closure and reduced scar widths, with better-organized collagen deposition and decreased p16INK4a expression. In vitro, P-MSC-EVs enhanced the antisenescence, proliferation, migration, and antiapoptotic abilities of HG-induced senescent fibroblasts in a dose-dependent manner. MiR-145-5p was found to be highly enriched in P-MSC-EVs. MiR-145-5p inhibitors effectively attenuated the P-MSC-EV-induced functional improvements of senescent fibroblasts. MiR-145-5p mimics simulated the effects of P-MSC-EVs on functional improvements of fibroblasts by suppressing the expression of cyclin-dependent kinase inhibitor 1A and activating the extracellular signal regulated kinase (Erk)/protein kinase B (Akt) signaling pathway. Furthermore, local application of miR-145-5p agomir mimicked the effects of P-MSC-EVs on wound healing. Conclusions These results suggest that P-MSC-EVs accelerate diabetic wound healing by improving the function of senescent fibroblasts through the transfer of miR-145-5p, which targets cyclin-dependent kinase inhibitor 1A to activate the Erk/Akt signaling pathway. P-MSC-EVs are promising therapeutic candidates for diabetic wound treatment.
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Affiliation(s)
- Jianlong Su
- Research Center for Tissue Repair and Regeneration Affiliated to the Medical Innovation Research Division and the 4th Medical Center of Chinese PLA General Hospital, 51 Fucheng Road, Haidian District, Beijing 100048, China
- School of Medicine, NanKai University, 94 Weijin Road, Nankai District, Tianjin 300071, China
| | - Qian Wei
- Research Center for Tissue Repair and Regeneration Affiliated to the Medical Innovation Research Division and the 4th Medical Center of Chinese PLA General Hospital, 51 Fucheng Road, Haidian District, Beijing 100048, China
| | - Kui Ma
- Research Center for Tissue Repair and Regeneration Affiliated to the Medical Innovation Research Division and the 4th Medical Center of Chinese PLA General Hospital, 51 Fucheng Road, Haidian District, Beijing 100048, China
- Research Unit of Trauma Care, Tissue Repair and Regeneration, Chinese Academy of Medical Sciences, 2019RU051, 51 Fucheng Road, Haidian District, Beijing 100048, China
| | - Yaxi Wang
- Research Center for Tissue Repair and Regeneration Affiliated to the Medical Innovation Research Division and the 4th Medical Center of Chinese PLA General Hospital, 51 Fucheng Road, Haidian District, Beijing 100048, China
| | - Wenzhi Hu
- Research Center for Tissue Repair and Regeneration Affiliated to the Medical Innovation Research Division and the 4th Medical Center of Chinese PLA General Hospital, 51 Fucheng Road, Haidian District, Beijing 100048, China
| | - Hao Meng
- Research Center for Tissue Repair and Regeneration Affiliated to the Medical Innovation Research Division and the 4th Medical Center of Chinese PLA General Hospital, 51 Fucheng Road, Haidian District, Beijing 100048, China
| | - Qiankun Li
- Research Center for Tissue Repair and Regeneration Affiliated to the Medical Innovation Research Division and the 4th Medical Center of Chinese PLA General Hospital, 51 Fucheng Road, Haidian District, Beijing 100048, China
| | - Yuehou Zhang
- Burn and Plastic Surgery, Zhongda Hospital Affiliated Southeast University, Dingjiaqiao 87, Gulou District, Nanjing 210009, China
| | - Wenhua Zhang
- Research Center for Tissue Repair and Regeneration Affiliated to the Medical Innovation Research Division and the 4th Medical Center of Chinese PLA General Hospital, 51 Fucheng Road, Haidian District, Beijing 100048, China
| | - Haihong Li
- Department of Wound Repair, Institute of Wound Repair and Regeneration Medicine, Southern University of Science and Technology Hospital, Southern University of Science and Technology School of Medicine, 6019 Xililiuxian Road, Nanshan District, Shenzhen 518055, China
| | - Xiaobing Fu
- Research Center for Tissue Repair and Regeneration Affiliated to the Medical Innovation Research Division and the 4th Medical Center of Chinese PLA General Hospital, 51 Fucheng Road, Haidian District, Beijing 100048, China
- School of Medicine, NanKai University, 94 Weijin Road, Nankai District, Tianjin 300071, China
- Research Unit of Trauma Care, Tissue Repair and Regeneration, Chinese Academy of Medical Sciences, 2019RU051, 51 Fucheng Road, Haidian District, Beijing 100048, China
- PLA Key Laboratory of Tissue Repair and Regenerative Medicine and Beijing Key Research Laboratory of Skin Injury, Repair and Regeneration, 51 Fucheng Road, Haidian District, Beijing 100048, China
| | - Cuiping Zhang
- Research Center for Tissue Repair and Regeneration Affiliated to the Medical Innovation Research Division and the 4th Medical Center of Chinese PLA General Hospital, 51 Fucheng Road, Haidian District, Beijing 100048, China
- Research Unit of Trauma Care, Tissue Repair and Regeneration, Chinese Academy of Medical Sciences, 2019RU051, 51 Fucheng Road, Haidian District, Beijing 100048, China
- PLA Key Laboratory of Tissue Repair and Regenerative Medicine and Beijing Key Research Laboratory of Skin Injury, Repair and Regeneration, 51 Fucheng Road, Haidian District, Beijing 100048, China
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14
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Menard MT, Jaff MR, Farber A, Rosenfield K, Conte MS, White CJ, Beckman JA, Choudhry NK, Clavijo LC, Huber TS, Tuttle KR, Hamza TH, Schanzer A, Laskowski IA, Cziraky MJ, Drooz A, van Over M, Strong MB, Weinberg I. Baseline modern medical management in the BEST-CLI trial. J Vasc Surg 2023; 78:711-718.e5. [PMID: 37201761 PMCID: PMC10528824 DOI: 10.1016/j.jvs.2023.05.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Revised: 05/05/2023] [Accepted: 05/09/2023] [Indexed: 05/20/2023]
Abstract
OBJECTIVES The use of optimal medical therapy (OMT) in patients with chronic limb-threatening ischemia (CLTI) has not been well-studied. The Best Endovascular vs Best Surgical Therapy in Patients with CLTI study (BEST-CLI) is a multicenter, randomized, controlled trial sponsored by the National Institutes of Health comparing revascularization strategies in patients with CLTI. We evaluated the use of guideline-based OMT among patients with CLTI at the time of their enrollment into the trial. METHODS A multidisciplinary committee defined OMT criteria related to blood pressure and diabetic management, lipid-lowering and antiplatelet medication use, and smoking status for patients enrolled in BEST-CLI. Status reports indicating adherence to OMT were provided to participating sites at regular intervals. Baseline demographic characteristics, comorbid medical conditions, and use of OMT at trial entry were evaluated for all randomized patients. A linear regression model was used to identify the relationship of predictors to the use of OMT. RESULTS At the time of randomization (n = 1830 total enrolled), 87% of patients in BEST-CLI had hypertension, 69% had diabetes, 73% had hyperlipidemia, and 35% were currently smoking. Adherence to four OMT components (controlled blood pressure, not currently smoking, use of one lipid-lowering medication, and use of an antiplatelet agent) was modest. Only 25% of patients met all four OMT criteria; 38% met three, 24% met two, 11% met only one, and 2% met none. Age ≥80 years, coronary artery disease, diabetes, and Hispanic ethnicity were positively associated, whereas Black race was negatively associated, with the use of OMT. CONCLUSIONS A significant proportion of patients in BEST-CLI did not meet OMT guideline-based recommendations at time of entry. These data suggest a persistent major gap in the medical management of patients with advanced peripheral atherosclerosis and CLTI. Changes in OMT adherence over the course of the trial and their impact on clinical outcomes and quality of life will be assessed in future analyses.
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Affiliation(s)
- Matthew T Menard
- Division of Vascular and Endovascular Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, MA.
| | | | - Alik Farber
- Division of Vascular and Endovascular Surgery, Boston Medical Center, Boston University School of Medicine, Boston, MA
| | - Kenneth Rosenfield
- Section of Vascular Medicine and Intervention Massachusetts General Hospital, Harvard Medical School, Boston, MA
| | - Michael S Conte
- Division of Vascular and Endovascular Surgery, University of California, San Francisco, CA
| | - Christopher J White
- Department of Cardiovascular Diseases, The Ochsner Clinical School, University of Queensland, Queensland, Australia
| | - Joshua A Beckman
- Vascular Medicine, Department of Medicine, UT Southwestern, Dallas, TX
| | - Niteesh K Choudhry
- Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA
| | | | - Thomas S Huber
- Vascular Surgery Department, University of Florida College of Medicine, Gainesville, FL
| | - Katherine R Tuttle
- Nephrology Division, University of Washington, Providence Health Care, Spokane, WA
| | | | - Andres Schanzer
- Division of Vascular Surgery, UMass Memorial Health, Worcester, MA
| | - Igor A Laskowski
- Westchester Medical Center, Valhalla, NY; Department of Surgery, Section of Vascular Surgery, New York Medical College, Valhalla, NY
| | | | - Alain Drooz
- Division of Vascular and Interventional Radiology, Fairfax Radiological Consultants & INOVA Fairfax Hospital, Fairfax, VA
| | | | - Michael B Strong
- Division of Vascular and Endovascular Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, MA
| | - Ido Weinberg
- Vascular Medicine Section, Cardiology Division, Massachusetts General Hospital, Boston, MA
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15
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Zima J, Jairath N. Enhancing Self-Management Skills of Patients With Existing Diabetic Foot Ulcerations: A Quality Improvement Project. J Wound Ostomy Continence Nurs 2023; 50:413-419. [PMID: 37713353 DOI: 10.1097/won.0000000000001009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/17/2023]
Abstract
PURPOSE The purpose of this quality improvement initiative was to determine the impact of a nurse-administered foot care intervention bundle (NA-FCIB) upon self-management knowledge, skills, and outcomes in patients with diabetic foot ulcerations. PARTICIPANTS AND SETTING The sample comprised 39 patients being treated for diabetic foot ulceration at a wound care clinic in a tertiary care hospital in Arlington, Virginia. The project was conducted from August 2017 to February 2018. APPROACH This quality improvement project used the Johns Hopkins Plan-Do-Study-Act Method supplemented by self-regulation theory for diabetic patient education and evidence in clinical literature. The 12-week-long intervention included one-on-one teaching in the prevention of ulcerations and optimal care of the diabetic foot, blood glucose level tracking logs, patient "teach-back" and skills demonstration, and free foot care tools. OUTCOMES From baseline to post-NA-FCIB, the number of participants knowing the reasons for temperature foot protection increased by 92%, those knowing major factors leading to diabetic foot ulceration by 85%, those knowing what to look for in the foot self-exam by 85%, and those able to demonstrate correct foot self-exam by 84%. The number of participants understanding proper footwear increased by 74%, and those identifying ways to avoid/decrease the likelihood of diabetic foot ulcers by 72%. Mean serum hemoglobin A1c (HgbA1c) levels decreased from baseline to postintervention (8.27%; SD 2.05% vs 7.46%; SD 1.58%; P = .002). IMPLICATIONS FOR PRACTICE The NA-FCIB intervention was successfully incorporated into routine clinic care as the standard of care. Our experience suggests that the NA-FCIB may be feasible and effective for use at comparable wound care clinics and may have secondary benefits for HgbA1c regulation.
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Affiliation(s)
- Janice Zima
- Janice Zima, DNP, FNP-C, Wound Healing and Hyperbaric Center, Virginia Hospital Center, Arlington
- Nalini Jairath, PhD, RN, The Catholic University of America, Washington, District of Columbia
| | - Nalini Jairath
- Janice Zima, DNP, FNP-C, Wound Healing and Hyperbaric Center, Virginia Hospital Center, Arlington
- Nalini Jairath, PhD, RN, The Catholic University of America, Washington, District of Columbia
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16
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McNeil S, Waller K, Poy Lorenzo YS, Mateevici OC, Telianidis S, Qi S, Churilov I, MacIsaac RJ, Galligan A. Detection, management, and prevention of diabetes-related foot disease in the Australian context. World J Diabetes 2023; 14:942-957. [PMID: 37547594 PMCID: PMC10401446 DOI: 10.4239/wjd.v14.i7.942] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Revised: 04/06/2023] [Accepted: 05/23/2023] [Indexed: 07/12/2023] Open
Abstract
Diabetes-related foot disease (DFD) is a widely feared complication among people who live with diabetes. In Australia and globally, rates of disability, cardio-vascular disease, lower extremity amputation, and mortality are significantly increased in patients with DFD. In order to understand and prevent these outcomes, we analyse the common pathogenetic processes of neuropathy, arterial disease, and infection. The review then summarises important management considerations through the interdisciplinary lens. Using Australian and international guidelines, we offer a stepwise, evidence-based practical approach to the care of patients with DFD.
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Affiliation(s)
- Scott McNeil
- High Risk Foot Service, St Vincent’s Hospital Melbourne, Fitzroy 3065, Victoria, Australia
- Department of Endocrinology and Diabetes, St Vincent’s Hospital Melbourne, Fitzroy 3065, Victoria, Australia
| | - Kate Waller
- High Risk Foot Service, St Vincent’s Hospital Melbourne, Fitzroy 3065, Victoria, Australia
- Department of Podiatry, St Vincent’s Hospital Melbourne, Fitzroy 3065, Victoria, Australia
| | - Yves S Poy Lorenzo
- High Risk Foot Service, St Vincent’s Hospital Melbourne, Fitzroy 3065, Victoria, Australia
- Infectious Diseases Unit, Department of Medicine, St Vincent’s Hospital Melbourne, Fitzroy 3065, Victoria, Australia
- Department of Pharmacy, St Vincent’s Hospital Melbourne, Fitzroy 3065, Australia
- Department of Medicine, St Vincent’s Hospital Melbourne, University of Melbourne, Fitzroy 3065, Victoria, Australia
| | - Olimpia C Mateevici
- High Risk Foot Service, St Vincent’s Hospital Melbourne, Fitzroy 3065, Victoria, Australia
- Infectious Diseases Unit, Department of Medicine, St Vincent’s Hospital Melbourne, Fitzroy 3065, Victoria, Australia
| | - Stacey Telianidis
- High Risk Foot Service, St Vincent’s Hospital Melbourne, Fitzroy 3065, Victoria, Australia
- Department of Vascular Surgery, St Vincent’s Hospital Melbourne, Fitzroy 3065, Victoria, Australia
| | - Sara Qi
- High Risk Foot Service, St Vincent’s Hospital Melbourne, Fitzroy 3065, Victoria, Australia
- Department of Vascular Surgery, St Vincent’s Hospital Melbourne, Fitzroy 3065, Victoria, Australia
| | - Irina Churilov
- High Risk Foot Service, St Vincent’s Hospital Melbourne, Fitzroy 3065, Victoria, Australia
- Department of Medicine, St Vincent’s Hospital Melbourne, University of Melbourne, Fitzroy 3065, Victoria, Australia
- Department of Rehabilitation Medicine, St Vincent’s Hospital Melbourne, Fitzroy 3065, Victoria, Australia
| | - Richard J MacIsaac
- High Risk Foot Service, St Vincent’s Hospital Melbourne, Fitzroy 3065, Victoria, Australia
- Department of Endocrinology and Diabetes, St Vincent’s Hospital Melbourne, Fitzroy 3065, Victoria, Australia
- Department of Medicine, St Vincent’s Hospital Melbourne, University of Melbourne, Fitzroy 3065, Victoria, Australia
- the Australian Centre for Accelerating Diabetes Innovations, School of Medicine, University of Melbourne, Parkville 3010, Victoria, Australia
| | - Anna Galligan
- High Risk Foot Service, St Vincent’s Hospital Melbourne, Fitzroy 3065, Victoria, Australia
- Department of Endocrinology and Diabetes, St Vincent’s Hospital Melbourne, Fitzroy 3065, Victoria, Australia
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17
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Werkman NCC, Driessen JHM, Stehouwer CDA, Vestergaard P, Schaper NC, van den Bergh JP, Nielen JTH. The use of sodium-glucose co-transporter-2 inhibitors or glucagon-like peptide-1 receptor agonists versus sulfonylureas and the risk of lower limb amputations: a nation-wide cohort study. Cardiovasc Diabetol 2023; 22:160. [PMID: 37386427 PMCID: PMC10311702 DOI: 10.1186/s12933-023-01897-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Accepted: 06/20/2023] [Indexed: 07/01/2023] Open
Abstract
BACKGROUND Numerous studies have investigated the potential association of sodium-glucose co-transporter-2 inhibitors (SGLT2-Is) with an increased risk of lower limb amputations (LLAs), but have produced conflicting results. Particularly studies comparing SGLT2-Is to glucagon-like peptide-1 receptor agonists (GLP1-RAs) seem to find a higher LLA risk with SGLT2-I use. This raises the question whether the results are driven by a protective GLP1-RA-effect rather than a harmful SGLT2-I-effect. GLP1-RAs could promote wound healing and therefore reduce the risk of LLAs, but the associations between both drug classes and LLA remain uncertain. Therefore, the aim of the current study was to investigate the risk of LLA and diabetic foot ulcer (DFU) with SGLT2-I use and GLP1-RA use versus sulfonylurea use. METHODS A retrospective population-based cohort study was conducted using data from the Danish National Health Service (2013-2018). The study population (N = 74,475) consisted of type 2 diabetes patients aged 18 + who received a first ever prescription of an SGLT2-I, GLP1-RA or sulfonylurea. The date of the first prescription defined the start of follow-up. Time-varying Cox proportional hazards models estimated the hazard ratios (HRs) of LLA and DFU with current SGLT2-I use and GLP1-RA use versus current SU use. The models were adjusted for age, sex, socio-economic variables, comorbidities and concomitant drug use. RESULTS Current SGLT2-I use was not associated with a higher risk of LLA versus sulfonylureas {adjusted HR 1.10 [95% confidence interval (CI) 0.71-1.70]}. Current GLP1-RA use, on the other hand, was associated with a lower risk of LLA [adjusted HR 0.57 (95%CI 0.39-0.84)] compared to sulfonylureas. The risk of DFU was similar to that with sulfonylureas with both exposures of interest. CONCLUSION SGLT2-I use was not associated with a higher risk of LLA, but GLP1-RAs with a lower risk of LLA. Previous studies reporting a higher risk of LLA with SGLT2-I use compared to GLP1-RA use might have been looking at a protective GLP1-RA effect, rather than a harmful SGLT2-I effect.
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Affiliation(s)
- Nikki C. C. Werkman
- Cardiovascular Research Institute Maastricht (CARIM), Maastricht University, Maastricht, The Netherlands
- Department of Clinical Pharmacy and Toxicology, Maastricht University Medical Center+, Maastricht, The Netherlands
| | - Johanna H. M. Driessen
- Cardiovascular Research Institute Maastricht (CARIM), Maastricht University, Maastricht, The Netherlands
- Department of Clinical Pharmacy and Toxicology, Maastricht University Medical Center+, Maastricht, The Netherlands
- School for Nutrition and Translational Research in Metabolism (NUTRIM), Maastricht University, Maastricht, The Netherlands
| | - Coen D. A. Stehouwer
- Cardiovascular Research Institute Maastricht (CARIM), Maastricht University, Maastricht, The Netherlands
- Department of Internal Medicine, Maastricht University Medical Center+, Maastricht, The Netherlands
| | - Peter Vestergaard
- Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
- Steno Diabetes Center North Denmark, Aalborg University Hospital, Aalborg, Denmark
- Department of Endocrinology, Aalborg University Hospital, Aalborg, Denmark
| | - Nicolaas C. Schaper
- Cardiovascular Research Institute Maastricht (CARIM), Maastricht University, Maastricht, The Netherlands
- Department of Internal Medicine, Division of Endocrinology, Maastricht University Medical Center+, Maastricht, The Netherlands
| | - Joop P. van den Bergh
- School for Nutrition and Translational Research in Metabolism (NUTRIM), Maastricht University, Maastricht, The Netherlands
- Department of Internal Medicine, Division of Rheumatology, Maastricht University Medical Center+, Maastricht, The Netherlands
- Department of Internal Medicine, VieCuri Medical Center, Venlo, The Netherlands
| | - Johannes T. H. Nielen
- Department of Clinical Pharmacy and Toxicology, Maastricht University Medical Center+, Maastricht, The Netherlands
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Fioretti V, Gerardi D, Giugliano G, Di Fazio A, Stabile E. Focus on Prevention: Peripheral Arterial Disease and the Central Role of the Cardiologist. J Clin Med 2023; 12:4338. [PMID: 37445373 PMCID: PMC10342387 DOI: 10.3390/jcm12134338] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Revised: 06/19/2023] [Accepted: 06/25/2023] [Indexed: 07/15/2023] Open
Abstract
Peripheral artery disease (PAD) is a manifestation of systemic atherosclerotic disease. PAD patients have a poor prognosis with an increased risk of cardiovascular (CV) events, including myocardial infarction (MI), stroke, limb ischemia and CV death; therefore, it is important to detect and treat PAD early. PAD and coronary artery disease (CAD) share a common pathogenesis and risk factors for development; therefore, cardiologists are in a unique position to screen, diagnosis and treat PAD. Moreover, PAD and CAD also share some treatment goals, including an aggressive modification of risk factors to reduce the risk of CV events. However, PAD remains an underdiagnosed and undertreated disease with medico-legal implications. As the role of cardiologists is expanding, the purpose of this review was to awaken the clinicians to the significance of PAD.
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Affiliation(s)
- Vincenzo Fioretti
- Division of Cardiology, Cardiovascular Department, Azienda Ospedaliera Regionale “San Carlo”, 85100 Potenza, Italy
- Department of Advanced Biomedical Sciences, Federico II University of Naples, 80131 Naples, Italy
| | - Donato Gerardi
- Division of Cardiology, Cardiovascular Department, Azienda Ospedaliera Regionale “San Carlo”, 85100 Potenza, Italy
- Department of Advanced Biomedical Sciences, Federico II University of Naples, 80131 Naples, Italy
| | - Giuseppe Giugliano
- Department of Advanced Biomedical Sciences, Federico II University of Naples, 80131 Naples, Italy
| | - Aldo Di Fazio
- Regional Complex Intercompany Institute of Legal Medicine, Azienda Ospedaliera Regionale “San Carlo”, 85100 Potenza, Italy;
| | - Eugenio Stabile
- Division of Cardiology, Cardiovascular Department, Azienda Ospedaliera Regionale “San Carlo”, 85100 Potenza, Italy
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Lu Y, Guo C. Risk of lower limb amputation in diabetic patients using SGLT2 inhibitors versus DPP4 inhibitors or GLP-1 agonists: a meta-analysis of 2 million patients. Ther Adv Drug Saf 2023; 14:20420986231178126. [PMID: 37332886 PMCID: PMC10272677 DOI: 10.1177/20420986231178126] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2023] [Accepted: 05/10/2023] [Indexed: 06/20/2023] Open
Abstract
Background The objective of this review was to assess the risk of lower limb amputation (LLA) in type 2 diabetic patients based on the use of sodium-glucose cotransporter 2 inhibitors (SGLT2i) versus dipeptidyl peptidase 4 inhibitors (DPP4i) or glucagon-like peptide-1 receptor agonists (GLP1a). Methods PubMed, CENTRAL, Scopus, Web of Science, and Embase were referenced for articles published up to 5 February 2023. All types of studies comparing the drugs for LLA risk and reporting hazard ratios (HR) were included. Results Thirteen studies with 2,095,033 patients were included. Meta-analysis of eight studies comparing SGLT2i with Dipeptidyl peptidase inhibitors (DPPi) showed that there was no difference in the risk of LLA between the two drug groups (HR: 0.98 95% CI: 0.73, 1.31 I2 = 89%). The outcomes were unchanged on sensitivity analysis. Another pooled analysis of six studies found no significant difference in the risk of LLA between SGLT2i and GLP1a users (HR: 1.26; 95% CI: 0.99, 1.60; I2 = 69%). The exclusion of a single study showed an increased risk of LLA with SGLT2i (HR: 1.35; 95% CI: 1.14, 1.60; I2 = 14%). Conclusion The current updated meta-analysis found no significant difference in the risk of LLA between SGLT2i and DPP4i users. A tendency of increased risk of LLA was noted with SGLT2i as compared to GLP1a. Further studies shall increase the robustness of current findings.
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Affiliation(s)
- Yang Lu
- Department of Endocrinology, YuYao People’s Hospital, Ningbo, Zhejiang Province, China
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Odutayo A, Levin A. Relative and Absolute Risks of Adverse Events with Real-World Use of SGLT2 Inhibitors in CKD. Clin J Am Soc Nephrol 2023; 18:01277230-990000000-00119. [PMID: 37027510 PMCID: PMC10278826 DOI: 10.2215/cjn.0000000000000148] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/09/2023]
Affiliation(s)
- Ayodele Odutayo
- Division of Nephrology, University Health Network, Toronto, Ontario, Canada
- Division of Cardiology, Women's College Hospital, Toronto, Ontario, Canada
| | - Adeera Levin
- Division of Nephrology, University Health Network, Toronto, Ontario, Canada
- Division of Cardiology, Women's College Hospital, Toronto, Ontario, Canada
- British Columbia Provincial Renal Agency, Vancouver, British Columbia, Canada
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Foussard N, Dari L, Ducasse E, Rigalleau V, Mohammedi K, Caradu C. Lower-limb peripheral arterial disease and amputations in people with diabetes: Risk factors, prognostic value and management. Presse Med 2023; 52:104164. [PMID: 36863662 DOI: 10.1016/j.lpm.2023.104164] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/04/2022] [Revised: 12/20/2022] [Accepted: 02/17/2023] [Indexed: 03/04/2023] Open
Abstract
Lower-limb peripheral arterial disease (PAD), is a common manifestation of systemic atherosclerosis, resulting from a partial or complete obstruction of at least one lower-limb arteries. PAD is a major endemic disease with an excess risk of major cardiovascular events and death. It also leads to disability, high rates of lower-limb adverse events and non-traumatic amputation. In patients with diabetes, PAD is particularly frequent and has a worse prognosis than in patients without diabetes. The risk factors of PAD are comparable to those for cardiovascular disease. The ankle-brachial index is usually recommended to screen PAD despite its limited performance in patients with diabetes, affected by the presence of peripheral neuropathy, medial arterial calcification, incompressible arteries and infection. Toe brachial index and toe pressure emerge as alternative screening tools. The management of PAD requires strict control of cardiovascular risk factors including diabetes, hypertension and dyslipidaemia, the use of antiplatelet agents and lifestyle management, to reduce cardiovascular adverse events, but few randomized controlled trials have evaluated the benefits of these treatments in PAD. Several advances have been achieved in endovascular and surgical revascularization procedures, with obvious improvement in PAD prognosis. Further studies are required to increase our understanding of the pathophysiology of PAD and to evaluate the interest of different therapeutic strategies in the occurrence and progression of PAD in patients with diabetes. Here, we present a narrative and contemporary review to synthesize the key epidemiology findings, screening and diagnosis methods, and major therapeutic advances regarding PAD in patients with diabetes.
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Affiliation(s)
- Ninon Foussard
- Bordeaux University Hospital, Hôpital Haut-Lévêque, Department of Endocrinology, Diabetes and Nutrition, Pessac, France; University of Bordeaux, Faculty of Medicine, Bordeaux, France; INSERM unit 1034, Biology of Cardiovascular Diseases, Pessac, France
| | - Loubna Dari
- University of Bordeaux, Faculty of Medicine, Bordeaux, France; Bordeaux University Hospital, Hôpital Saint-André, Vascular Medicine Department, Bordeaux, France
| | - Eric Ducasse
- University of Bordeaux, Faculty of Medicine, Bordeaux, France; INSERM unit 1034, Biology of Cardiovascular Diseases, Pessac, France; Bordeaux University Hospital, Department of Vascular Surgery, Bordeaux, France
| | - Vincent Rigalleau
- Bordeaux University Hospital, Hôpital Haut-Lévêque, Department of Endocrinology, Diabetes and Nutrition, Pessac, France; University of Bordeaux, Faculty of Medicine, Bordeaux, France
| | - Kamel Mohammedi
- Bordeaux University Hospital, Hôpital Haut-Lévêque, Department of Endocrinology, Diabetes and Nutrition, Pessac, France; University of Bordeaux, Faculty of Medicine, Bordeaux, France; INSERM unit 1034, Biology of Cardiovascular Diseases, Pessac, France.
| | - Caroline Caradu
- Bordeaux University Hospital, Department of Vascular Surgery, Bordeaux, France
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Skeik N, Elejla SA, Sethi A, Manunga J, Mirza A. Effects of SGLT2 inhibitors and GLP1-receptor agonists on cardiovascular and limb events in peripheral artery disease: A review. Vasc Med 2023; 28:62-76. [PMID: 36593757 DOI: 10.1177/1358863x221143811] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Peripheral artery disease (PAD) and diabetes mellitus are two overwhelming health problems associated with major cardiovascular (CV) and limb events, in addition to increased mortality, despite advances in medical therapies including statins and renin-angiotensin system inhibitors. Sodium-glucose cotransporter 2 inhibitors (SGLT2i) and glucagon-like peptide 1-receptor agonists (GLP1-RA) are two new antihyperglycemic drug classes that have been associated with a significant reduction of major adverse cardiovascular events (MACE) in patients with type 2 diabetes (T2D) and CV risk. Whereas most studies had enrolled patients with T2D and concurrent CV disease (CVD), patients with PAD were obviously underrepresented. Furthermore, there was a signal of increased risk of amputation in one of the main trials with canagliflozin. We aim to provide a general review of the current literature and summarize societal guideline recommendations addressing the role of SGLT2i and GLP1-RA drugs in patients with CVD focusing on the PAD population when data are available. Endpoints of interest were MACE and, when available, major adverse limb events (MALE).
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Affiliation(s)
- Nedaa Skeik
- Vascular Medicine, Thrombophilia and Anticoagulation Clinic, Vein Center, and Vascular Laboratories, Allina Health Minneapolis Heart Institute, Abbott Northwestern Hospital, Minneapolis, MN, USA
| | - Sewar A Elejla
- Al-Quds University - Al Azhar Branch, Gaza City, Palestine
| | - Anish Sethi
- College of Biological Sciences, University of Minnesota, Minneapolis, MN, USA
| | - Jesse Manunga
- Al-Quds University - Al Azhar Branch, Gaza City, Palestine.,Vascular and Endovascular Surgery, and Vascular Research, Allina Health Minneapolis Heart Institute, Abbott Northwestern Hospital Health, Minneapolis, MN, USA
| | - Aleem Mirza
- Department of Cardiovascular and Vascular Surgery, University of Texas Health Science in Houston, McGovern Medial School, Houston, TX, USA
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Liarakos AL, Tentolouris A, Kokkinos A, Eleftheriadou I, Tentolouris N. Impact of Glucagon-like peptide 1 receptor agonists on peripheral arterial disease in people with diabetes mellitus: A narrative review. J Diabetes Complications 2023; 37:108390. [PMID: 36610322 DOI: 10.1016/j.jdiacomp.2022.108390] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Revised: 12/12/2022] [Accepted: 12/25/2022] [Indexed: 12/31/2022]
Abstract
Peripheral arterial disease (PAD) is a common macrovascular complication of diabetes mellitus (DM). Glucagon-like peptide 1 (GLP-1) receptor agonists (GLP-1RAs) are among the latest class of antidiabetic medications that stimulate insulin synthesis and secretion and have been used for the management of type 2 DM. Apart from the effect on glycaemic control, GLP-1RAs also have a robust impact on weight reduction and have shown favorable effects on cardiovascular morbidity and mortality in cardiovascular outcome trials (CVOTs). The aim of this review was to examine the impact of GLP1-RAs on PAD among people with DM based on CVOTs, randomized controlled trials, observational studies as well as systematic reviews and meta-analyses. Data from retrospective studies and meta-analyses have shown superiority of these agents in comparison with other antidiabetic medications such as sodium-glucose cotransporter type 2 inhibitors and dipeptidyl peptidase-4 inhibitors in terms of PAD-related events. Nevertheless, data from CVOTs regarding the impact of GLP-1RAs on PAD are scarce and hence, safe conclusions regarding their effects cannot be drawn. Further prospective studies are needed to examine the impact of GLP-1RAs on PAD-related incidents including major adverse limb events, lower limb amputations and revascularization procedures.
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Affiliation(s)
| | - Anastasios Tentolouris
- First Department of Propaedeutic Internal Medicine and Diabetes Center, Medical School, National and Kapodistrian University of Athens, Laiko General Hospital, Athens, Greece
| | - Alexandros Kokkinos
- First Department of Propaedeutic Internal Medicine and Diabetes Center, Medical School, National and Kapodistrian University of Athens, Laiko General Hospital, Athens, Greece
| | - Ioanna Eleftheriadou
- First Department of Propaedeutic Internal Medicine and Diabetes Center, Medical School, National and Kapodistrian University of Athens, Laiko General Hospital, Athens, Greece
| | - Nikolaos Tentolouris
- First Department of Propaedeutic Internal Medicine and Diabetes Center, Medical School, National and Kapodistrian University of Athens, Laiko General Hospital, Athens, Greece.
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Birtcher KK, Allen LA, Anderson JL, Bonaca MP, Gluckman TJ, Hussain A, Kosiborod M, Mehta LS, Virani SS. 2022 ACC Expert Consensus Decision Pathway for Integrating Atherosclerotic Cardiovascular Disease and Multimorbidity Treatment: A Framework for Pragmatic, Patient-Centered Care: A Report of the American College of Cardiology Solution Set Oversight Committee. J Am Coll Cardiol 2023; 81:292-317. [PMID: 36307329 DOI: 10.1016/j.jacc.2022.08.754] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Tehan PE, Burrows T, Hawes MB, Linton C, Norbury K, Peterson B, Walsh A, White D, Chuter VH. Factors influencing diabetes-related foot ulcer healing in Australian adults: A prospective cohort study. Diabet Med 2023; 40:e14951. [PMID: 36054775 PMCID: PMC10087534 DOI: 10.1111/dme.14951] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Revised: 08/24/2022] [Accepted: 08/29/2022] [Indexed: 11/29/2022]
Abstract
OBJECTIVE Diabetes-related foot ulceration (DFU) is a common limb-threatening condition, which is complex and subsequently challenging to manage. The aim of this study was to determine the contribution of a range of clinical and social factors to the healing of diabetes-related foot ulceration in an Australian population. RESEARCH DESIGN AND METHODS This was a prospective cohort study of individuals with diabetes-related foot ulceration (DFU). Age, sex, medical history, medications, dietary supplementation (e.g. vitamin C intake) and smoking history were elicited at baseline. The index of relative socio-economic disadvantage (IRSD) was calculated. The Australian Eating Survey and International Physical Activity Questionnaire-short were administered. Wound history, size, grade, time to healing and infection were captured and monitored over 6 months. Logistic regression was performed to determine the relationship between healing and diet quality, toe systolic pressure, wound size at, IRSD, infection and previous amputation. RESULTS A total of 117 participants were included. The majority were male n = 96 (82%), socio-economically disadvantaged (mean IRSD 965, SD 60), and obese (BMI 36 kg/m2 , SD 11) with a long history of diabetes (20 years, SD 11). Wounds were predominantly neuropathic (n = 85, 73%) and classified 1A (n = 63, 54%) on the University of Texas wound classification system with few infections (n = 23, 16%). Dietary supplementation was associated with 4.36 increased odds of healing (95% 1.28-14.84, p = 0.02), and greater levels of socio-economic advantage were also associated with increased odds of healing (OR 1.01, 95% CI 1.01-1.02, p = 0.03). CONCLUSIONS In this cohort study of predominantly neuropathic, non-infected DFU, individuals who had greater levels of socio-economic advantage had significantly greater odds of DFU healing. Diet quality was poor in most participants, with individuals taking supplementation significantly more likely to heal.
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Affiliation(s)
- Peta Ellen Tehan
- Department of Surgery, School of Clinical Sciences, Faculty of Medicine, Nursing and Allied Health, Monash University, Clayton, Victoria, Australia
- School of Health Sciences, College of Health, Medicine and Wellbeing, University of Newcastle, Callaghan, New South Wales, Australia
| | - Tracy Burrows
- School of Health Sciences, College of Health, Medicine and Wellbeing, University of Newcastle, Callaghan, New South Wales, Australia
| | - Morgan Brian Hawes
- School of Health Sciences, College of Health, Medicine and Wellbeing, University of Newcastle, Callaghan, New South Wales, Australia
| | - Clare Linton
- Gosford Hospital High Risk Foot Clinic, Central Coast Local Health District, Gosford, UK
| | - Kate Norbury
- Wyong Hospital High Risk Foot Clinic, Central Coast Local Health District, Gosford, New South Wales, Australia
| | - Benjamin Peterson
- School of Health, Medical and Applied Sciences, CQUniversity Australia, North Rockhampton, Queensland, Australia
| | - Annie Walsh
- Liverpool High Risk Foot Clinic, South Western Sydney Local health District, Kogarah, New South Wales, Australia
| | - Diane White
- John Hunter Hospital High Risk Foot Clinic, Hunter New England Local health District, New Lambton, New South Wales, Australia
| | - Vivienne Helaine Chuter
- School of Health Sciences, College of Health, Medicine and Wellbeing, University of Newcastle, Callaghan, New South Wales, Australia
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Yang L, Rong GC, Wu QN. Diabetic foot ulcer: Challenges and future. World J Diabetes 2022; 13:1014-1034. [PMID: 36578870 PMCID: PMC9791573 DOI: 10.4239/wjd.v13.i12.1014] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Revised: 10/07/2022] [Accepted: 11/29/2022] [Indexed: 12/15/2022] Open
Abstract
Diabetic foot ulcers (DFUs) have become one of the important causes of mortality and morbidity in patients with diabetes, and they are also a common cause of hospitalization, which places a heavy burden on patients and society. The prevention and treatment of DFUs requires multidisciplinary management. By controlling various risk factors, such as blood glucose levels, blood pressure, lipid levels and smoking cessation, local management of DFUs should be strengthened, such as debridement, dressing, revascularization, stem cell decompression and oxygen therapy. If necessary, systemic anti-infection treatment should be administered. We reviewed the progress in the clinical practice of treating DFUs in recent years, such as revascularization, wound repair, offloading, stem cell transplantation, and anti-infection treatment. We also summarized and prospectively analyzed some new technologies and measurements used in the treatment of DFUs and noted the future challenges and directions for the development of DFU treatments.
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Affiliation(s)
- Li Yang
- Department of Endocrinology, Dazu Hospital of Chongqing Medical University, The People's Hospital of Dazu, Chongqing 402360, China
| | - Gui-Chuan Rong
- Department of Gynaecology, Dazu Hospital of Chongqing Medical University, The People's Hospital of Dazu, Chongqing 402360, China
| | - Qi-Nan Wu
- Department of Endocrinology, Dazu Hospital of Chongqing Medical University, The People's Hospital of Dazu, Chongqing 402360, China
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Lin DSH, Yu AL, Lo HY, Lien CW, Lee JK, Chen WJ. Major adverse cardiovascular and limb events in people with diabetes treated with GLP-1 receptor agonists vs SGLT2 inhibitors. Diabetologia 2022; 65:2032-2043. [PMID: 35945333 DOI: 10.1007/s00125-022-05772-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Accepted: 05/16/2022] [Indexed: 01/11/2023]
Abstract
AIMS/HYPOTHESIS This study aimed to assess the real-world outcomes of people with diabetes mellitus treated with glucagon-like peptide-1 receptor agonists (GLP1RAs) compared with those treated with sodium-glucose cotransporter 2 inhibitors (SGLT2is) in terms of major adverse cardiovascular and limb events. Peripheral artery disease is a common cause of morbidity in people with diabetes. Previous cardiovascular outcome trials have demonstrated the benefits of GLP1RAs and SGLT2is for reducing various cardiovascular events, but the safety and efficacy of these drugs on limb outcomes remain subject to debate and ambiguity. METHODS A retrospective cohort study was conducted in which data were collected from the Taiwan National Health Insurance Research Database. In total, 379,256 individuals with diabetes receiving either GLP1RA or SGLT2i with treatment initiated between 1 May 2016 and 31 December 2019 were identified. The primary outcome was major adverse limb events (MALE), defined as the composite of newly diagnosed critical limb ischaemia, percutaneous transluminal angioplasty or peripheral bypass for peripheral artery disease, and non-traumatic amputation. The secondary outcome was major adverse cardiac events, which was a composite of cardiovascular death, non-fatal myocardial infarction and non-fatal ischaemic stroke. Other examined outcomes included death from any cause and hospitalisation for heart failure. Propensity score matching was performed at a 1:4 ratio between the GLP1RA and SGLT2i groups to mitigate possible selection bias. RESULTS A total of 287,091 patients were eligible for analysis, with 81,152 patients treated with SGLT2i and 20,288 patients treated with GLP1RA after matching. The incidence of MALE was significantly lower in the GLP1RA group than in the SGLT2i group (3.6 vs 4.5 events per 1000 person-years; subdistribution HR 0.80; 95% CI 0.67, 0.96), primarily due to a lower incidence of critical limb ischaemia. The reduced risks of MALE associated with GLP1RA use were particularly noticeable in people with diabetic peripheral neuropathy (subdistribution HR 0.66 vs 1.11; p for interaction 0.006). CONCLUSIONS/INTERPRETATION In people with diabetes, GLP1RA use was associated with significantly reduced risks of MALE compared with SGLT2i within the first 2 years after initiation, especially among people with diabetic neuropathy.
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Affiliation(s)
- Donna Shu-Han Lin
- Division of Cardiology, Department of Internal Medicine, National Taiwan University Hospital, Hsin-Chu Branch, Hsinchu, Taiwan
- Division of Cardiology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - An-Li Yu
- Division of Cardiology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Hao-Yun Lo
- Division of Cardiology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Cheng-Wei Lien
- Division of Cardiology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Jen-Kuang Lee
- Division of Cardiology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan.
- Department of Internal Medicine, National Taiwan University College of Medicine, Taipei, Taiwan.
- Department of Laboratory Medicine, National Taiwan University College of Medicine, Taipei, Taiwan.
- Cardiovascular Center, National Taiwan University Hospital, Taipei, Taiwan.
- Telehealth Center, National Taiwan University Hospital, Taipei, Taiwan.
| | - Wen-Jone Chen
- Division of Cardiology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
- Cardiovascular Center, National Taiwan University Hospital, Taipei, Taiwan
- Department of Emergency, National Taiwan University College of Medicine, Taipei, Taiwan
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Shao S, Zhang X, Xu Q, Pan R, Chen Y. Emerging roles of Glucagon like peptide-1 in the management of autoimmune diseases and diabetes-associated comorbidities. Pharmacol Ther 2022; 239:108270. [DOI: 10.1016/j.pharmthera.2022.108270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Revised: 08/16/2022] [Accepted: 08/17/2022] [Indexed: 11/26/2022]
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Lee C, Columbo JA, Stone DH, Creager MA, Henkin S. Preoperative evaluation and perioperative management of patients undergoing major vascular surgery. Vasc Med 2022; 27:496-512. [PMID: 36214163 PMCID: PMC9551317 DOI: 10.1177/1358863x221122552] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Patients undergoing major vascular surgery have an increased risk of perioperative major adverse cardiovascular events (MACE). Accordingly, in this population, it is of particular importance to appropriately risk stratify patients' risk for these complications and optimize risk factors prior to surgical intervention. Comorbidities that portend a higher risk of perioperative MACE include coronary artery disease, heart failure, left-sided valvular heart disease, and significant arrhythmic burden. In this review, we provide a current approach to risk stratification prior to major vascular surgery and describe the strengths and weaknesses of different cardiac risk indices; discuss the role of noninvasive and invasive cardiac testing; and review perioperative pharmacotherapies.
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Affiliation(s)
| | | | | | | | - Stanislav Henkin
- Stanislav Henkin, Heart and Vascular
Center, Dartmouth-Hitchcock Medical Center, Geisel School of Medicine at
Dartmouth, Lebanon, NH 03756, USA.
Twitter: @stanhenkin
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Olesen KKW, Anand S, Thim T, Gyldenkerne C, Maeng M. Microvascular disease increases the risk of lower limb amputation - A Western Danish cohort study. Eur J Clin Invest 2022; 52:e13812. [PMID: 35534928 DOI: 10.1111/eci.13812] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Revised: 05/08/2022] [Accepted: 05/08/2022] [Indexed: 11/28/2022]
Abstract
BACKGROUND Peripheral artery disease is the leading cause of nontraumatic lower limb amputation. Microvascular disease (MVD) increases the risk of lower limb amputation in patients with peripheral artery disease (PAD). We estimated the risk of lower limb amputation associated with MVD and PAD in a Danish cohort. METHODS We included every resident without previous lower limb amputation in Western Denmark aged 50-75 years on 1 January 2012 and followed them for 7 years. Participants were stratified by MVD and PAD. We estimated adjusted hazard ratios of lower limb amputation using individuals with no MVD and no PAD as reference. We also provide a sex-specific analysis and estimated the population attributable fraction of the male sex. RESULTS We included 933,597 individuals, of whom 16,741 had MVD only, 18,217 had PAD only and 1,827 had MVD and PAD. Both MVD only (adjusted hazard ratio 3.36, 95% CI 2.98-3.73) and PAD only (adjusted hazard ratio 7.32, 95% CI 6.62-8.08) increased the risk of lower limb amputation separately. Individuals with MVD and PAD had the highest risk of amputation (adjusted hazard ratio 12.27, 95% CI 10.43-14.80). Men had an increased absolute risk of amputation. The population attributable fraction associated with the male sex was 31%. CONCLUSIONS Microvascular disease and PAD are independently associated with a threefold and sevenfold increase of amputation risk, respectively. Combined, they had an additive effect constituting a 12-fold amputation risk. The amputation risk was higher in men than women, and 3 in 10 amputations were attributed to the male sex.
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Affiliation(s)
- Kevin Kris Warnakula Olesen
- Department of Cardiology, Aarhus University Hospital, Aarhus N, Denmark.,Department of Cardiology, Gødstrup Regional Hospital, Herning, Denmark
| | - Sonia Anand
- Department of Medicine, Population Health Research Institute, Hamilton Health Sciences, McMaster University, Hamilton, Ontario, Canada
| | - Troels Thim
- Department of Cardiology, Aarhus University Hospital, Aarhus N, Denmark
| | | | - Michael Maeng
- Department of Cardiology, Aarhus University Hospital, Aarhus N, Denmark
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31
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Camm AJ, Sabbour H, Schnell O, Summaria F, Verma A. Managing thrombotic risk in patients with diabetes. Cardiovasc Diabetol 2022; 21:160. [PMID: 35996159 PMCID: PMC9396895 DOI: 10.1186/s12933-022-01581-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Accepted: 06/25/2022] [Indexed: 12/24/2022] Open
Abstract
It is well known that diabetes is a prominent risk factor for cardiovascular (CV) events. The level of CV risk depends on the type and duration of diabetes, age and additional co-morbidities. Diabetes is an independent risk factor for atrial fibrillation (AF) and is frequently observed in patients with AF, which further increases their risk of stroke associated with this cardiac arrhythmia. Nearly one third of patients with diabetes globally have CV disease (CVD). Additionally, co-morbid AF and coronary artery disease are more frequently observed in patients with diabetes than the general population, further increasing the already high CV risk of these patients. To protect against thromboembolic events in patients with diabetes and AF or established CVD, guidelines recommend optimal CV risk factor control, including oral anticoagulation treatment. However, patients with diabetes exist in a prothrombotic and inflammatory state. Greater clinical benefit may therefore be seen with the use of stronger antithrombotic agents or innovative drug combinations in high-risk patients with diabetes, such as those who have concomitant AF or established CVD. In this review, we discuss CV risk management strategies in patients with diabetes and concomitant vascular disease, stroke prevention regimens in patients with diabetes and AF and how worsening renal function in these patients may complicate these approaches. Accumulating evidence from clinical trials and real-world evidence show a benefit to the administration of non-vitamin K antagonist oral anticoagulants for stroke prevention in patients with diabetes and AF.
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Affiliation(s)
- A John Camm
- Division of Cardiac and Vascular Sciences, Molecular and Clinical Sciences Research Institute, St George's, University of London, London, Cranmer Terrace, SW17 0RE, UK.
| | - Hani Sabbour
- Heart and Vascular Institute, Cleveland Clinic Abu Dhabi, Abu Dhabi, United Arab Emirates.,Warren Alpert School of Medicine, Brown University, Rhode Island, USA
| | - Oliver Schnell
- Forschergruppe Diabetes e.V., Neuherberg, Munich, Germany
| | | | - Atul Verma
- Southlake Regional Health Centre, Newmarket, ON, Canada.,Department of Medicine, University of Toronto, Toronto, ON, Canada
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Pan Y, Luo Y, Hong J, He H, Dai L, Zhu H, Wu J. Advances for the treatment of lower extremity arterial disease associated with diabetes mellitus. Front Mol Biosci 2022; 9:929718. [PMID: 36060247 PMCID: PMC9429832 DOI: 10.3389/fmolb.2022.929718] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Accepted: 07/19/2022] [Indexed: 11/13/2022] Open
Abstract
Lower extremity arterial disease (LEAD) is a major vascular complication of diabetes. Vascular endothelial cells dysfunction can exacerbate local ischemia, leading to a significant increase in amputation, disability, and even mortality in patients with diabetes combined with LEAD. Therefore, it is of great clinical importance to explore proper and effective treatments. Conventional treatments of diabetic LEAD include lifestyle management, medication, open surgery, endovascular treatment, and amputation. As interdisciplinary research emerges, regenerative medicine strategies have provided new insights to treat chronic limb threatening ischemia (CLTI). Therapeutic angiogenesis strategies, such as delivering growth factors, stem cells, drugs to ischemic tissues, have also been proposed to treat LEAD by fundamentally stimulating multidimensional vascular regeneration. Recent years have seen the rapid growth of tissue engineering technology; tissue-engineered biomaterials have been used to study the treatment of LEAD, such as encapsulation of growth factors and drugs in hydrogel to facilitate the restoration of blood perfusion in ischemic tissues of animals. The primary purpose of this review is to introduce treatments and novel biomaterials development in LEAD. Firstly, the pathogenesis of LEAD is briefly described. Secondly, conventional therapies and therapeutic angiogenesis strategies of LEAD are discussed. Finally, recent research advances and future perspectives on biomaterials in LEAD are proposed.
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Affiliation(s)
- Yang Pan
- Department of Endocrinology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Yuting Luo
- Key Laboratory of Biotechnology and Pharmaceutical Engineering, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Jing Hong
- Department of Endocrinology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Huacheng He
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou, Zhejiang, China
- *Correspondence: Huacheng He, ; Hong Zhu,
| | - Lu Dai
- The Fourth Outpatient Department, The Affiliated Stomatological Hospital of Nanjing Medical University, Nanjing, Jiangsu, China
| | - Hong Zhu
- Department of Endocrinology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
- *Correspondence: Huacheng He, ; Hong Zhu,
| | - Jiang Wu
- Key Laboratory of Biotechnology and Pharmaceutical Engineering, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, Zhejiang, China
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Verma S, Al‐Omran M, Leiter LA, Mazer CD, Rasmussen S, Saevereid HA, Sejersten Ripa M, Bonaca MP. Cardiovascular efficacy of liraglutide and semaglutide in individuals with diabetes and peripheral artery disease. Diabetes Obes Metab 2022; 24:1288-1299. [PMID: 35332654 PMCID: PMC9325529 DOI: 10.1111/dom.14700] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Revised: 03/10/2022] [Accepted: 03/22/2022] [Indexed: 01/14/2023]
Abstract
AIM To evaluate the cardiovascular (CV) efficacy of liraglutide and semaglutide in patients with type 2 diabetes (T2D) and peripheral artery disease (PAD). MATERIALS AND METHODS LEADER and SUSTAIN 6 trials investigated subcutaneous liraglutide (≤1.8 mg/day) and semaglutide (0.5 or 1.0 mg/week), respectively, versus placebo in patients with T2D and high CV risk (median follow-up: 3.8 and 2.1 years, respectively). The primary outcome was a composite of CV death, non-fatal myocardial infarction or non-fatal stroke (major adverse CV event [MACE]) according to the presence of PAD at baseline. RESULTS Overall, 1184/9340 (12.7%) patients in LEADER and 460/3297 (14.0%) in SUSTAIN 6 had PAD at baseline. Patients with PAD were at an ~35% increased risk of MACE versus those without (LEADER: hazard ratio [HR] 1.36, 95% confidence interval [CI] 1.17-1.58; SUSTAIN 6: HR 1.33, 95% CI 0.94-1.83). The effects of both therapies on MACE were consistently beneficial in patients with PAD (liraglutide: HR 0.77, 95% CI 0.58-1.01; semaglutide: 0.61, 0.33-1.13) and without (liraglutide: HR 0.89, 95% CI 0.79-1.00; semaglutide: HR 0.77, 95% CI 0.58-1.01; Pinteraction = .34 for liraglutide and .49 for semaglutide). Absolute risk reductions for MACE were higher in patients with PAD (liraglutide: 4.13%-point, 95% CI -0.15-8.42; semaglutide: 4.63%-point, 95% CI -0.58-9.84) versus without (liraglutide:1.42%-point, 95% CI -0.03-2.87; semaglutide: 1.90%-point, 95% CI 0.00-3.80). CONCLUSION Both liraglutide and semaglutide reduce MACE with consistent CV efficacy regardless of PAD status.
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Affiliation(s)
- Subodh Verma
- St. Michael's Hospital, University of TorontoTorontoOntarioCanada
| | | | | | - C. David Mazer
- St. Michael's Hospital, University of TorontoTorontoOntarioCanada
| | | | | | | | - Marc P. Bonaca
- CPC Clinical ResearchUniversity of Colorado School of MedicineAuroraColoradoUSA
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Felício JS, de Melo FTC, Vieira GM, de Aquino VT, de Souza Parente F, da Silva WM, Said NM, da Silva ER, de Souza ACCB, de Oliveira MCNI, de Lemos GN, de Souza ÍJA, de Alcântara AL, de Moraes LV, Abrahão Neto JF, de Queiroz NNM, Mourão NAL, Piani PPF, Oliveira Dos Reis MDS, Felício KM. Peripheral arterial disease progression and ankle brachial index: a cohort study with newly diagnosed patients with type 2 diabetes. BMC Cardiovasc Disord 2022; 22:294. [PMID: 35761179 PMCID: PMC9238109 DOI: 10.1186/s12872-022-02722-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Accepted: 06/14/2022] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND Little is known about the evolution of peripheral arterial disease (PAD) since diagnosis and its association with glycemic and lipid control in patients with Type 2 Diabetes Mellitus (T2DM). OBJECTIVE Evaluate the actual criteria to start screening PAD with ankle-brachial index (ABI) in T2DM patients and assess its progression and relationship with glycemic and lipid control since diagnosis. METHODS We performed a 3-year prospective cohort study with two groups: group 1 (978 individuals with T2DM undergoing drug treatment) and group 2 [221 newly diagnosed drug-naive (< 3 months) patients with T2DM]. PAD diagnosis was by ABI ≤ 0.90, regardless any symptoms. RESULTS As expected, abnormal ABI prevalence was higher in group 1 vs. Group 2 (87% vs. 60%, p < 0.001). However, abnormal ABI prevalence did not differ between patients over and under 50 years in both groups. Our drug-naive group stabilizes ABI (0.9 ± 0.1 vs 0.9 ± 0.1, p = NS) and improved glycemic and lipid control during follow-up [glycated hemoglobin (HbA1c) = 8.9 ± 2.1 vs 8.4 ± 2.3%, p < 0.05; LDL = 132 ± 45 vs 113 ± 38 mg/dL, p < 0.01, respectively]. When compared, patients who evolved with normalization or maintained normal ABI levels at the end [Group A, N = 60 (42%)] with those who decreased ABI to abnormal levels (ABI basal 1.0 ± 0.1 vs final 0.85 ± 0.1, p < 0.001) [Group B, N = 26 (18%)], an improvement in HbA1c (9 ± 2 vs 8 ± 2%, p < 0.05) and a correlation between the final HbA1c with ABI (r = - 0.3, p = 0.01) was found only in the first. In addition, a correlation was found between albuminuria variation and ABI solely in group A (r = - 0.3; p < 0.05). CONCLUSION Our study suggests that ABI should be measured at diagnosis in T2DM patients, indicating that current criteria to select patients to screen PAD with ABI must be simplified. An improvement in albuminuria and glycemic and lipid control could be related with ABI normalization in newly diagnosed T2DM drug-naive patients.
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Affiliation(s)
- João Soares Felício
- Endocrinology Division, University Hospital João de Barros Barreto, Federal University of Pará, Mundurucus Street, 4487, Guamá, Belém, Pará, 66073-000, Brazil.
| | - Franciane Trindade Cunha de Melo
- Endocrinology Division, University Hospital João de Barros Barreto, Federal University of Pará, Mundurucus Street, 4487, Guamá, Belém, Pará, 66073-000, Brazil
| | - Giovana Miranda Vieira
- Endocrinology Division, University Hospital João de Barros Barreto, Federal University of Pará, Mundurucus Street, 4487, Guamá, Belém, Pará, 66073-000, Brazil
| | - Vitória Teixeira de Aquino
- Endocrinology Division, University Hospital João de Barros Barreto, Federal University of Pará, Mundurucus Street, 4487, Guamá, Belém, Pará, 66073-000, Brazil
| | - Fernanda de Souza Parente
- Endocrinology Division, University Hospital João de Barros Barreto, Federal University of Pará, Mundurucus Street, 4487, Guamá, Belém, Pará, 66073-000, Brazil
| | - Wanderson Maia da Silva
- Endocrinology Division, University Hospital João de Barros Barreto, Federal University of Pará, Mundurucus Street, 4487, Guamá, Belém, Pará, 66073-000, Brazil
| | - Nivin Mazen Said
- Endocrinology Division, University Hospital João de Barros Barreto, Federal University of Pará, Mundurucus Street, 4487, Guamá, Belém, Pará, 66073-000, Brazil
| | - Emanuele Rocha da Silva
- Endocrinology Division, University Hospital João de Barros Barreto, Federal University of Pará, Mundurucus Street, 4487, Guamá, Belém, Pará, 66073-000, Brazil
| | - Ana Carolina Contente Braga de Souza
- Endocrinology Division, University Hospital João de Barros Barreto, Federal University of Pará, Mundurucus Street, 4487, Guamá, Belém, Pará, 66073-000, Brazil
| | - Maria Clara Neres Iunes de Oliveira
- Endocrinology Division, University Hospital João de Barros Barreto, Federal University of Pará, Mundurucus Street, 4487, Guamá, Belém, Pará, 66073-000, Brazil
| | - Gabriela Nascimento de Lemos
- Endocrinology Division, University Hospital João de Barros Barreto, Federal University of Pará, Mundurucus Street, 4487, Guamá, Belém, Pará, 66073-000, Brazil
| | - Ícaro José Araújo de Souza
- Endocrinology Division, University Hospital João de Barros Barreto, Federal University of Pará, Mundurucus Street, 4487, Guamá, Belém, Pará, 66073-000, Brazil
| | - Angélica Leite de Alcântara
- Endocrinology Division, University Hospital João de Barros Barreto, Federal University of Pará, Mundurucus Street, 4487, Guamá, Belém, Pará, 66073-000, Brazil
| | - Lorena Vilhena de Moraes
- Endocrinology Division, University Hospital João de Barros Barreto, Federal University of Pará, Mundurucus Street, 4487, Guamá, Belém, Pará, 66073-000, Brazil
| | - João Felício Abrahão Neto
- Endocrinology Division, University Hospital João de Barros Barreto, Federal University of Pará, Mundurucus Street, 4487, Guamá, Belém, Pará, 66073-000, Brazil
| | - Natércia Neves Marques de Queiroz
- Endocrinology Division, University Hospital João de Barros Barreto, Federal University of Pará, Mundurucus Street, 4487, Guamá, Belém, Pará, 66073-000, Brazil
| | - Neyla Arroyo Lara Mourão
- Endocrinology Division, University Hospital João de Barros Barreto, Federal University of Pará, Mundurucus Street, 4487, Guamá, Belém, Pará, 66073-000, Brazil
| | - Pedro Paulo Freire Piani
- Endocrinology Division, University Hospital João de Barros Barreto, Federal University of Pará, Mundurucus Street, 4487, Guamá, Belém, Pará, 66073-000, Brazil
| | - Melissa de Sá Oliveira Dos Reis
- Endocrinology Division, University Hospital João de Barros Barreto, Federal University of Pará, Mundurucus Street, 4487, Guamá, Belém, Pará, 66073-000, Brazil
| | - Karem Mileo Felício
- Endocrinology Division, University Hospital João de Barros Barreto, Federal University of Pará, Mundurucus Street, 4487, Guamá, Belém, Pará, 66073-000, Brazil
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Heiss C, Olinic DM, Belch JJF, Brodmann M, Mazzolai L, Stanek A, Madaric J, Krentz A, Schlager O, Lichtenberg M, Frank U. Management of chronic peripheral artery disease patients with indication for endovascular revascularization. VASA 2022; 51:121-137. [PMID: 35418243 DOI: 10.1024/0301-1526/a000998] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
With an increasing global burden of patients with chronic peripheral artery disease (PAD) the safe and effective provision of lower limb revascularisation is a growing medical need. Endovascular procedures for the treatment of PAD have become a crucial cornerstone of modern vascular medicine, and the first line revascularisation approach if technically feasible and taking patient choice into consideration. With the increasing age of patients with PAD and the increasing number of comorbidities open vascular surgery is also often not feasible. We outline a framework of key messages, endorsed by the board of the European Society of Vascular Medicine for pre-, peri- and post procedural management of patients requiring endovascular arterial procedures of the lower limbs. These key messages emphasize the important and increasing role of interventional vascular physicians.
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Affiliation(s)
- Christian Heiss
- Department of Clinical and Experimental Medicine, University of Surrey, Faculty of Health and Medical Sciences, Guildford, United Kingdom.,Department of Vascular Medicine, Surrey and Sussex Healthcare NHS Trust, Redhill, United Kingdom.,The authors contributed equally
| | - Dan-Mircea Olinic
- Iuliu Hatieganu University of Medicine and Pharmacy, Emergency Hospital, Medical Clinic no. 1, Cluj-Napoca, Romania.,The authors contributed equally
| | - Jill J F Belch
- Institute of Cardiovascular Research, University of Dundee, Ninewells Hospital and Medical School, Dundee, United Kingdom
| | - Marianne Brodmann
- Division of Angiology, Department of Internal Medicine, Medical University, Graz, Austria
| | - Lucia Mazzolai
- Division of Angiology, Heart and Vessel Department, Lausanne University Hospital, Lausanne, Switzerland
| | - Agata Stanek
- Department of Internal Diseases, Angiology and Physical Medicine, Medical University of Silesia, Bytom, Poland
| | - Juraj Madaric
- Clinic of Angiology, National Cardiovascular Institute, Bratislava, Slovakia
| | - Andrew Krentz
- Institute for Cardiovascular & Metabolic Research, University of Reading, UK
| | - Oliver Schlager
- Division of Angiology. Department of Medicine II, Medical University of Vienna, Vienna, Austria
| | | | - Ulrich Frank
- Department of Angiology, Cantonal Hospital of Grisons, Chur, Switzerland.,The authors contributed equally
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Yu WH, Zhang T, Xu H. Role of Dipeptidyl Dipeptidase 4 Inhibitors in the Management of Diabetic Foot. INT J LOW EXTR WOUND 2022:15347346221082776. [PMID: 35225718 DOI: 10.1177/15347346221082776] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background: Patients with diabetes mellitus face difficulties in wound healing. It is important to explore therapeutic options for diabetic complications such as ulcers. This study evaluates the role of dipeptidyl dipeptidase 4 inhibitors (DPP4i) in the management of diabetic foot. Methods: Literature search was conducted in electronic databases (Google Scholar, Ovid, PubMed, Science Direct, and Springer) and studies were selected for inclusion if they reported the incidence rate of diabetic foot ulcer during DPP4i treatment or evaluated the effect of DPP4i on wound healing. Incidence rates of foot ulcer, amputation and peripheral vascular disease were pooled to achieve overall estimates. Meta-analyses of odds ratios were performed to evaluate the risk of foot ulcer, amputation, and peripheral vascular disease with DPP4i, and to examine the effect of DPP4i treatment on ulcer healing. Results: Ten studies (532354 DPP4i and 2092010 non-DPP4i treated diabetes patients) were included. Incidence rates of foot ulcer, amputation, and peripheral vascular disease were 3.80 [95% confidence interval (CI): 0.22, 7.39], 0.82 [95%CI: 0.60, 1.05], and 22.33 [95%CI: 9.14, 35.53] per 1000 person-years respectively in patients treated with DPP4i and 3.60 [95%CI: 1.77, 5.39], 0.76 [95%CI: 0.58, 0.94], and 20.9 [95%CI: 16.04, 25.81] per 1000 person-years respectively in patients treated with non-DPP4i drugs. Risk of ulcer or amputation with DPP4i was not consistent across studies. Odds of non-healing of ulcer were significantly lower with DPP4i in comparison with controls (odds ratio: 0.27 [95%CI: 0.10, 0.71]; p = 0.008). Conclusion: Incidence rates of diabetic foot and amputation are found to be similar with DPP4i and non-DPP4i drugs. DPP4i improved wound healing of diabetic foot in 3-month randomized trials.
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Affiliation(s)
- Wen-Hui Yu
- Department of Vascular Surgery, the First Affiliated Hospital of Heilongjiang University of Traditional Chinese Medicine, Harbin Heilongjiang 150040, China
| | - Tong Zhang
- Department of Vascular Surgery, the First Affiliated Hospital of Heilongjiang University of Traditional Chinese Medicine, Harbin Heilongjiang 150040, China
| | - Heng Xu
- Department of Vascular Surgery, 159365Heilongjiang Provincial Hospital, Harbin, Heilongjiang 150001, China
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Cardiovascular and Renal Effectiveness of GLP-1 Receptor Agonists vs. Other Glucose-Lowering Drugs in Type 2 Diabetes: A Systematic Review and Meta-Analysis of Real-World Studies. Metabolites 2022; 12:metabo12020183. [PMID: 35208256 PMCID: PMC8879165 DOI: 10.3390/metabo12020183] [Citation(s) in RCA: 32] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Revised: 02/09/2022] [Accepted: 02/10/2022] [Indexed: 02/06/2023] Open
Abstract
Cardiovascular outcome trials (CVOT) showed that treatment with glucagon-like peptide-1 receptor agonists (GLP-1RA) is associated with significant cardiovascular benefits. However, CVOT are scarcely representative of everyday clinical practice, and real-world studies could provide clinicians with more relatable evidence. Here, literature was thoroughly searched to retrieve real-world studies investigating the cardiovascular and renal outcomes of GLP-1RA vs. other glucose-lowering drugs and carry out relevant meta-analyses thereof. Most real-world studies were conducted in populations at low cardiovascular and renal risk. Of note, real-world studies investigating cardio-renal outcomes of GLP-1RA suggested that initiation of GLP-1RA was associated with a greater benefit on composite cardiovascular outcomes, MACE (major adverse cardiovascular events), all-cause mortality, myocardial infarction, stroke, cardiovascular death, peripheral artery disease, and heart failure compared to other glucose-lowering drugs with the exception of sodium-glucose transporter-2 inhibitors (SGLT-2i). Initiation of SGLT-2i and GLP-1RA yielded similar effects on composite cardiovascular outcomes, MACE, stroke, and myocardial infarction. Conversely, GLP-1RA were less effective on heart failure prevention compared to SGLT-2i. Finally, the few real-world studies addressing renal outcomes suggested a significant benefit of GLP-1RA on estimated glomerular filtration rate (eGFR) reduction and hard renal outcomes vs. active comparators except SGLT-2i. Further real-world evidence is needed to clarify the role of GLP-1RA in cardio-renal protection among available glucose-lowering drugs.
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Scheen AJ. Lower limb amputations: protection with GLP-1 receptor agonists rather than increased risk with SGLT2 inhibitors ? DIABETES & METABOLISM 2022; 48:101325. [PMID: 35121148 DOI: 10.1016/j.diabet.2022.101325] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Accepted: 01/19/2022] [Indexed: 01/14/2023]
Abstract
An increased risk of lower limb amputations (LLA) has been suspected with the use of sodium-glucose cotransporter type 2 inhibitors (SGLT2is) after the publication of CANVAS with canagliflozin compared with placebo. A more than twofold increase of the risk of LLA in SGLT2i users compared with patients treated with glucagon-like peptide-1 receptor agonists (GLP-1RAs) has been reported in a Scandinavian cohort observational study, yet other observational studies gave less alarming findings. Our meta-analysis of 12 retrospective cohorts revealed significant increase in LLA with a HR 1.15 (95% CI 1.05-1.24, I² 69%) when comparing SGLT2i users versus GLP-1RA users. However, another meta-analysis of observational studies showed no increased risk when SGLT2is were compared to dipeptidyl peptidase-4 inhibitors (DPP-4is) and some data showed a lower incidence of LLA in patients treated with GLP-1RAs compared to those treated with DPP-4is. When summarizing all available data with direct and indirect comparisons, a conclusion emerges that SGLT2is do not increase the risk of LLA but rather that GLP-1RAs may reduce such a risk.
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Affiliation(s)
- Andre J Scheen
- Department of Diabetes Nutrition and Metabolic Disorders, CHU Liège, Liège, Belgium; Division of Clinical Pharmacology, Centre for Interdisciplinary Research on Medicines (CIRM), Liège University, Liège, Belgium.
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Kanie T, Mizuno A, Takaoka Y, Suzuki T, Yoneoka D, Nishikawa Y, Tam WWS, Morze J, Rynkiewicz A, Xin Y, Wu O, Providencia R, Kwong JS. Dipeptidyl peptidase-4 inhibitors, glucagon-like peptide 1 receptor agonists and sodium-glucose co-transporter-2 inhibitors for people with cardiovascular disease: a network meta-analysis. Cochrane Database Syst Rev 2021; 10:CD013650. [PMID: 34693515 PMCID: PMC8812344 DOI: 10.1002/14651858.cd013650.pub2] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
BACKGROUND Cardiovascular disease (CVD) is a leading cause of death globally. Recently, dipeptidyl peptidase-4 inhibitors (DPP4i), glucagon-like peptide-1 receptor agonists (GLP-1RA) and sodium-glucose co-transporter-2 inhibitors (SGLT2i) were approved for treating people with type 2 diabetes mellitus. Although metformin remains the first-line pharmacotherapy for people with type 2 diabetes mellitus, a body of evidence has recently emerged indicating that DPP4i, GLP-1RA and SGLT2i may exert positive effects on patients with known CVD. OBJECTIVES To systematically review the available evidence on the benefits and harms of DPP4i, GLP-1RA, and SGLT2i in people with established CVD, using network meta-analysis. SEARCH METHODS We searched CENTRAL, MEDLINE, Embase, and the Conference Proceedings Citation Index on 16 July 2020. We also searched clinical trials registers on 22 August 2020. We did not restrict by language or publication status. SELECTION CRITERIA We searched for randomised controlled trials (RCTs) investigating DPP4i, GLP-1RA, or SGLT2i that included participants with established CVD. Outcome measures of interest were CVD mortality, fatal and non-fatal myocardial infarction, fatal and non-fatal stroke, all-cause mortality, hospitalisation for heart failure (HF), and safety outcomes. DATA COLLECTION AND ANALYSIS Three review authors independently screened the results of searches to identify eligible studies and extracted study data. We used the GRADE approach to assess the certainty of the evidence. We conducted standard pairwise meta-analyses and network meta-analyses by pooling studies that we assessed to be of substantial homogeneity; subgroup and sensitivity analyses were also pursued to explore how study characteristics and potential effect modifiers could affect the robustness of our review findings. We analysed study data using the odds ratios (ORs) and log odds ratios (LORs) with their respective 95% confidence intervals (CIs) and credible intervals (Crls), where appropriate. We also performed narrative synthesis for included studies that were of substantial heterogeneity and that did not report quantitative data in a usable format, in order to discuss their individual findings and relevance to our review scope. MAIN RESULTS We included 31 studies (287 records), of which we pooled data from 20 studies (129,465 participants) for our meta-analysis. The majority of the included studies were at low risk of bias, using Cochrane's tool for assessing risk of bias. Among the 20 pooled studies, six investigated DPP4i, seven studied GLP-1RA, and the remaining seven trials evaluated SGLT2i. All outcome data described below were reported at the longest follow-up duration. 1. DPP4i versus placebo Our review suggests that DPP4i do not reduce any risk of efficacy outcomes: CVD mortality (OR 1.00, 95% CI 0.91 to 1.09; high-certainty evidence), myocardial infarction (OR 0.97, 95% CI 0.88 to 1.08; high-certainty evidence), stroke (OR 1.00, 95% CI 0.87 to 1.14; high-certainty evidence), and all-cause mortality (OR 1.03, 95% CI 0.96 to 1.11; high-certainty evidence). DPP4i probably do not reduce hospitalisation for HF (OR 0.99, 95% CI 0.80 to 1.23; moderate-certainty evidence). DPP4i may not increase the likelihood of worsening renal function (OR 1.08, 95% CI 0.88 to 1.33; low-certainty evidence) and probably do not increase the risk of bone fracture (OR 1.00, 95% CI 0.83 to 1.19; moderate-certainty evidence) or hypoglycaemia (OR 1.11, 95% CI 0.95 to 1.29; moderate-certainty evidence). They are likely to increase the risk of pancreatitis (OR 1.63, 95% CI 1.12 to 2.37; moderate-certainty evidence). 2. GLP-1RA versus placebo Our findings indicate that GLP-1RA reduce the risk of CV mortality (OR 0.87, 95% CI 0.79 to 0.95; high-certainty evidence), all-cause mortality (OR 0.88, 95% CI 0.82 to 0.95; high-certainty evidence), and stroke (OR 0.87, 95% CI 0.77 to 0.98; high-certainty evidence). GLP-1RA probably do not reduce the risk of myocardial infarction (OR 0.89, 95% CI 0.78 to 1.01; moderate-certainty evidence), and hospitalisation for HF (OR 0.95, 95% CI 0.85 to 1.06; high-certainty evidence). GLP-1RA may reduce the risk of worsening renal function (OR 0.61, 95% CI 0.44 to 0.84; low-certainty evidence), but may have no impact on pancreatitis (OR 0.96, 95% CI 0.68 to 1.35; low-certainty evidence). We are uncertain about the effect of GLP-1RA on hypoglycaemia and bone fractures. 3. SGLT2i versus placebo This review shows that SGLT2i probably reduce the risk of CV mortality (OR 0.82, 95% CI 0.70 to 0.95; moderate-certainty evidence), all-cause mortality (OR 0.84, 95% CI 0.74 to 0.96; moderate-certainty evidence), and reduce the risk of HF hospitalisation (OR 0.65, 95% CI 0.59 to 0.71; high-certainty evidence); they do not reduce the risk of myocardial infarction (OR 0.97, 95% CI 0.84 to 1.12; high-certainty evidence) and probably do not reduce the risk of stroke (OR 1.12, 95% CI 0.92 to 1.36; moderate-certainty evidence). In terms of treatment safety, SGLT2i probably reduce the incidence of worsening renal function (OR 0.59, 95% CI 0.43 to 0.82; moderate-certainty evidence), and probably have no effect on hypoglycaemia (OR 0.90, 95% CI 0.75 to 1.07; moderate-certainty evidence) or bone fracture (OR 1.02, 95% CI 0.88 to 1.18; high-certainty evidence), and may have no impact on pancreatitis (OR 0.85, 95% CI 0.39 to 1.86; low-certainty evidence). 4. Network meta-analysis Because we failed to identify direct comparisons between each class of the agents, findings from our network meta-analysis provided limited novel insights. Almost all findings from our network meta-analysis agree with those from the standard meta-analysis. GLP-1RA may not reduce the risk of stroke compared with placebo (OR 0.87, 95% CrI 0.75 to 1.0; moderate-certainty evidence), which showed similar odds estimates and wider 95% Crl compared with standard pairwise meta-analysis. Indirect estimates also supported comparison across all three classes. SGLT2i was ranked the best for CVD and all-cause mortality. AUTHORS' CONCLUSIONS Findings from both standard and network meta-analyses of moderate- to high-certainty evidence suggest that GLP-1RA and SGLT2i are likely to reduce the risk of CVD mortality and all-cause mortality in people with established CVD; high-certainty evidence demonstrates that treatment with SGLT2i reduce the risk of hospitalisation for HF, while moderate-certainty evidence likely supports the use of GLP-1RA to reduce fatal and non-fatal stroke. Future studies conducted in the non-diabetic CVD population will reveal the mechanisms behind how these agents improve clinical outcomes irrespective of their glucose-lowering effects.
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Affiliation(s)
- Takayoshi Kanie
- Department of Cardiology, St. Luke's International Hospital, Tokyo, Japan
| | - Atsushi Mizuno
- Department of Cardiology, St. Luke's International Hospital, Tokyo, Japan
- Penn Medicine Nudge Unit, University of Pennsylvania Philadelphia, Philadelphia, PA, USA
- Leonard Davis Institute for Health Economics, University of Pennsylvania, Philadelphia, PA, USA
- Division of Cardiovascular Medicine, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
| | - Yoshimitsu Takaoka
- Department of Cardiology, St. Luke's International Hospital, Tokyo, Japan
| | - Takahiro Suzuki
- Department of Cardiology, St. Luke's International Hospital, Tokyo, Japan
| | - Daisuke Yoneoka
- Division of Biostatistics and Bioinformatics, Graduate School of Public Health, St. Luke's International University, Tokyo, Japan
| | - Yuri Nishikawa
- Department of Gerontological Nursing and Healthcare Systems Management, Graduate School of Health Care Sciences, Tokyo Medical and Dental University, Tokyo, Japan
- Department of Gerontological Nursing, Kyorin University, Tokyo, Japan
| | - Wilson Wai San Tam
- Alice Lee Center for Nursing Studies, NUS Yong Loo Lin School of Medicine, Singapore, Singapore
| | - Jakub Morze
- Department of Human Nutrition, University of Warmia and Mazury, Olsztyn, Poland
| | - Andrzej Rynkiewicz
- Department of Cardiology and Cardiosurgery, School of Medicine, University of Warmia and Mazury, Olsztyn, Poland
| | - Yiqiao Xin
- Health Economics and Health Technology Assessment (HEHTA), Institute of Health and Wellbeing, University of Glasgow, Glasgow, UK
| | - Olivia Wu
- Health Economics and Health Technology Assessment (HEHTA), Institute of Health and Wellbeing, University of Glasgow, Glasgow, UK
| | - Rui Providencia
- Barts Heart Centre, St Bartholomew's Hospital, Barts Health NHS Trust, London, UK
| | - Joey Sw Kwong
- Global Health Nursing, Graduate School of Nursing Science, St. Luke's International University, Tokyo, Japan
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Weissler EH, Clare RM, Lokhnygina Y, Buse JB, Goodman SG, Katona B, Iqbal N, Pagidipati NJ, Sattar N, Holman RR, Hernandez AF, Mentz RJ, Patel MR, Jones WS. Predicting major adverse limb events in individuals with type 2 diabetes: Insights from the EXSCEL trial. Diabet Med 2021; 38:e14552. [PMID: 33690915 PMCID: PMC8429063 DOI: 10.1111/dme.14552] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Revised: 03/01/2021] [Accepted: 03/09/2021] [Indexed: 02/06/2023]
Abstract
AIMS Although models exist to predict amputation among people with type 2 diabetes with foot ulceration or infection, we aimed to develop a prediction model for a broader range of major adverse limb events (MALE)-including gangrene, revascularization and amputation-among individuals with type 2 diabetes. METHODS In a post-hoc analysis of data from the Exenatide Study of Cardiovascular Event Lowering (EXSCEL) trial, we compared participants who experienced MALE with those who did not. A multivariable model was constructed and translated into a risk score. RESULTS Among the 14,752 participants with type 2 diabetes in EXSCEL, 3.6% experienced MALE. Characteristics associated with increased risk of MALE were peripheral artery disease (PAD) (HRadj 4.83, 95% CI: 3.94-5.92), prior foot ulcer (HRadj 2.16, 95% CI: 1.63-2.87), prior amputation (HRadj 2.00, 95% CI: 1.53-2.64), current smoking (HRadj 2.00, 95% CI: 1.54-2.61), insulin use (HRadj 1.86, 95% CI: 1.52-2.27), coronary artery disease (HRadj 1.67, 95% CI: 1.38-2.03) and male sex (HRadj 1.64, 95% CI: 1.31-2.06). Cerebrovascular disease, former smoking, age, glycated haemoglobin, race and neuropathy were also associated significantly with MALE after adjustment. A risk score ranging from 6 to 96 points was constructed, with a C-statistic of 0.822 (95% CI: 0.803-0.841). CONCLUSIONS The majority of MALE occurred among participants with PAD, but participants without a history of PAD also experienced MALE. A risk score with good performance was generated. Although it requires validation in an external dataset, this risk score may be valuable in identifying patients requiring more intensive care and closer follow-up.
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Affiliation(s)
- E. Hope Weissler
- Division of Vascular Surgery, Duke University School of Medicine, Durham, NC
| | - Robert M. Clare
- Duke Clinical Research Institute, Duke University School of Medicine, Durham, NC
| | - Yuliya Lokhnygina
- Duke Clinical Research Institute, Duke University School of Medicine, Durham, NC
| | - John B. Buse
- Division of Endocrinology, University of North Carolina School of Medicine, Chapel Hill, NC
| | - Shaun G. Goodman
- Canadian VIGOUR Centre, University of Alberta, Edmonton, Alberta, and St. Michael's Hospital, Department of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Brian Katona
- BioPharmaceuticals R&D, AstraZeneca, Gaithersburg, MD USA
| | - Nayyar Iqbal
- BioPharmaceuticals R&D, AstraZeneca, Gaithersburg, MD USA
| | - Neha J. Pagidipati
- Duke Clinical Research Institute, Duke University School of Medicine, Durham, NC
- Division of Cardiology, Duke University School of Medicine, Durham, NC
| | - Naveed Sattar
- Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, UK
| | - Rury R. Holman
- Diabetes Trials Unit, Radcliffe Department of Medicine, University of Oxford, Oxford, UK
| | - Adrian F. Hernandez
- Duke Clinical Research Institute, Duke University School of Medicine, Durham, NC
- Division of Cardiology, Duke University School of Medicine, Durham, NC
| | - Robert J. Mentz
- Duke Clinical Research Institute, Duke University School of Medicine, Durham, NC
- Division of Cardiology, Duke University School of Medicine, Durham, NC
| | - Manesh R. Patel
- Duke Clinical Research Institute, Duke University School of Medicine, Durham, NC
- Division of Cardiology, Duke University School of Medicine, Durham, NC
| | - W. Schuyler Jones
- Duke Clinical Research Institute, Duke University School of Medicine, Durham, NC
- Division of Cardiology, Duke University School of Medicine, Durham, NC
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Hsiao FC, Lin CP, Tung YC, Wu CT, Chu PH. Major adverse limb events in type 2 diabetes patients receiving glucagon-like peptide-1 receptor agonists versus sodium-glucose cotransporter 2 inhibitors: A retrospective multi-institutional study. Diabetes Res Clin Pract 2021; 180:109076. [PMID: 34599973 DOI: 10.1016/j.diabres.2021.109076] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Revised: 09/15/2021] [Accepted: 09/24/2021] [Indexed: 01/10/2023]
Abstract
AIMS To compare the risk of incident major adverse limb events (MALEs) between patients with type 2 diabetes (T2DM) who initiated glucagon-like peptide-1 receptor agonists (GLP-1 RAs) or sodium-glucose cotransporter-2 Inhibitors (SGLT2Is). METHODS T2DM patients with prescriptions of GLP-1 RAs or SGLT2Is between January 1, 2016 and December 31, 2018 were retrospectively identified from a multi-institutional database. We used inverse probability of treatment weighting (IPTW) to balance covariates, and compared MALEs between GLP-1 RAs and SGLT2Is initiators using Fine and Gray subdistribution hazard model. RESULTS There were 3,087 patients in the GLP-1 RAs group and 19,101 patients in the SGLT2Is group. After IPTW adjustment, the mean ages were 59.0 and 58.8 years, mean durations of diabetes were 6.4 years and 6.1 years, and 25.4% and 28.4% of the patients had cardiovascular disease, respectively. Lower extremity arterial disease was uncommon in both groups (2%). Those who initiated GLP-1 RAs treatment were associated with reduced rate of MALEs (adjusted subdistribution hazard ratio [HR] 0.62, 95% confidence interval 0.46-0.83). CONCLUSIONS T2DM patients who received GLP-1 RAs treatment were associated with lower risk of MALEs compared to those who received SGLT2Is treatment.
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Affiliation(s)
- Fu-Chih Hsiao
- Division of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Taipei, Taiwan, 199 Tun-Hwa North Road, Taipei 105, Taiwan
| | - Chia-Pin Lin
- Division of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Taipei, Taiwan, 199 Tun-Hwa North Road, Taipei 105, Taiwan
| | - Ying-Chang Tung
- Division of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Taipei, Taiwan, 199 Tun-Hwa North Road, Taipei 105, Taiwan
| | - Chia-Tung Wu
- Division of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Taipei, Taiwan, 199 Tun-Hwa North Road, Taipei 105, Taiwan
| | - Pao-Hsien Chu
- Division of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Taipei, Taiwan, 199 Tun-Hwa North Road, Taipei 105, Taiwan.
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Masson W, Lobo M, Barbagelata L, Molinero G, Bluro I. Effects of lipid-lowering therapy on major adverse limb events in patients with peripheral arterial disease: A meta-analysis of randomized clinical trials. Vascular 2021; 30:1134-1141. [PMID: 34541946 DOI: 10.1177/17085381211043952] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
OBJECTIVE Patients with peripheral artery disease (PAD) are at increased risk of major adverse limb events (MALE). Furthermore, MALE have several clinical implications and a poor prognosis, so prevention is a fundamental issue. The main objective of the present meta-analysis of randomized clinical trials is to evaluate the effect of different lipid-lowering therapies on MALE incidence in patients with PAD. METHODS A meta-analysis of randomized studies that evaluated the use of lipid-lowering therapy in patients with PAD and reported MALE was performed, after searching the PubMed/MEDLINE, Embase, ScieLO, Google Scholar, and Cochrane Controlled Trials databases. A fixed- or random-effects model was used. RESULTS Five randomized clinical trials including 11,603 patients were identified and considered eligible for the analyses (5903 subjects were allocated to receive lipid-lowering therapy, while 5700 subjects were allocated to the respective placebo/control arms). The present meta-analysis revealed that lipid-lowering therapy was associated with a lower incidence of MALE (OR: 0.76, 95% confidence interval: 0.66-0.87; I2: 28%) compared to placebo/control groups. The sensitivity analysis shows that the results are robust. CONCLUSION This study demonstrated that the use of lipid-lowering therapy compared with the placebo/control arms was associated with a marked reduction in the risk of MALE. Physicians involved in the monitoring and treatment of patients with PAD must work hard to ensure adequate lipid-lowering medication in these patients.
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Affiliation(s)
- Walter Masson
- Council of Epidemiology and Cardiovascular Prevention, 62956Argentine Society of Cardiology, Buenos Aires, Argentina.,Cardiology Department, 37533Hospital Italiano de Buenos Aires, Buenos Aires, Argentina
| | - Martín Lobo
- Council of Epidemiology and Cardiovascular Prevention, 62956Argentine Society of Cardiology, Buenos Aires, Argentina.,Cardiology Department, 62987Hospital Militar Campo de Mayo, Buenos Aires, Argentina
| | - Leandro Barbagelata
- Cardiology Department, 37533Hospital Italiano de Buenos Aires, Buenos Aires, Argentina
| | - Graciela Molinero
- Council of Epidemiology and Cardiovascular Prevention, 62956Argentine Society of Cardiology, Buenos Aires, Argentina
| | - Ignacio Bluro
- Cardiology Department, 37533Hospital Italiano de Buenos Aires, Buenos Aires, Argentina.,Head of the Vascular Medicine Unit, 37533Hospital Italiano de Buenos Aires, Buenos Aires, Argentina
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Lin DSH, Lee JK, Chen WJ. Major adverse cardiovascular and limb events in patients with diabetes treated with GLP-1 receptor agonists vs DPP-4 inhibitors. Diabetologia 2021; 64:1949-1962. [PMID: 34195865 DOI: 10.1007/s00125-021-05497-1] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/11/2021] [Accepted: 03/09/2021] [Indexed: 01/14/2023]
Abstract
AIMS/HYPOTHESIS The safety and efficacy of glucagon-like peptide-1 receptor agonists (GLP1RAs) and dipeptidyl peptidase-4 inhibitors (DPP4is) in major cardiovascular adverse events were previously examined in cardiovascular outcome trials. However, the effects of these drugs on adverse limb outcomes were poorly examined. This study aimed to determine the real-world outcomes of patients with diabetes mellitus receiving GLP1RAs as compared with those receiving DPP4is in terms of major adverse cardiovascular and limb events. METHODS A retrospective cohort study was conducted with data collected by the Taiwan National Health Insurance database between 1 May 2011 and 31 December 2017. Patients who were treated for type 2 diabetes with a GLP1RA or DDP4i during this period (n = 1,080,993), were identified. The primary outcome was a composite of major adverse limb events, defined as peripheral artery disease (PAD), critical limb ischaemia, percutaneous transluminal angioplasty or peripheral bypass for PAD, and amputation. The secondary cardiovascular outcome was the composite of cardiovascular death, non-fatal myocardial infarction and non-fatal ischaemic stroke. Propensity-score matching (PSM) at a 1:3 ratio between GLP1RA and DPP4i groups was done to minimise possible selection bias. RESULTS A total of 948,342 individuals treated between 1 May 2011 and 31 December 2017, were identified, with 4460 in the GLP1RA group and 13,380 in the DPP4i group after PSM. The incidence of primary composite outcome events was significantly lower in those treated with GLP1RAs compared with those treated with DPP4is (2.59 vs 4.22 events per 1000 person-years; subdistribution HR [SHR] 0.63 [95% CI 0.41, 0.96]), primarily due to lower rates of amputation (1.29 events per 1000 person-years for GLP1RAs vs 2.4 events per 1000 person-years for DPP4is; SHR 0.55 [95% CI 0.30, 0.99]). Treatment with GLP1RAs was also associated with significantly lower risks of secondary composite outcome events (11.02 vs 17.95 events per 1000 person-years; HR 0.62 [95% CI 0.51, 0.76]). Moreover, the observed beneficial effects of GLP1RAs on reducing composite adverse limb outcomes were particularly noticeable in the non-cardiovascular patients and statin users (p for interaction <0.05). CONCLUSIONS/INTERPRETATION In individuals with diabetes, the use of GLP1RAs was associated with significantly lower risks of major adverse limb events when compared with the use of DPP4is. The reduction in risk was driven largely by reduced rate of amputations. Moreover, treatment with GLP1RAs was also associated with lower risks of cardiovascular death, non-fatal stroke, non-fatal myocardial infarction and death from any cause. However, some unexplored confounding factors may exist in this observation study and future large-scale randomised controlled trials are needed.
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Affiliation(s)
- Donna Shu-Han Lin
- Division of Cardiology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
- Division of Cardiology, Department of Internal Medicine, National Taiwan University Hospital Hsin-Chu Branch, Hsin-Chu, Taiwan
| | - Jen-Kuang Lee
- Division of Cardiology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan.
- Department of Internal Medicine, National Taiwan University College of Medicine, Taipei, Taiwan.
- Department of Laboratory Medicine, National Taiwan University College of Medicine, Taipei, Taiwan.
- Cardiovascular Center, National Taiwan University Hospital, Taipei, Taiwan.
- Telehealth Center, National Taiwan University Hospital, Taipei, Taiwan.
| | - Wen-Jone Chen
- Division of Cardiology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
- Department of Internal Medicine, National Taiwan University College of Medicine, Taipei, Taiwan
- Cardiovascular Center, National Taiwan University Hospital, Taipei, Taiwan
- Department of Emergency Medicine, National Taiwan University College of Medicine and Hospital, Taipei, Taiwan
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Update on prevention of diabetic foot ulcer. Arch Med Sci Atheroscler Dis 2021; 6:e123-e131. [PMID: 34381913 PMCID: PMC8336435 DOI: 10.5114/amsad.2021.107817] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Accepted: 06/28/2021] [Indexed: 01/16/2023] Open
Abstract
The diabetic foot ulcer is the most important reason for non-traumatic limb amputation. Based on recent data, it has been estimated that up to 34% of type 2 diabetes patients may develop diabetic foot ulcers once in their lifetime. Risk factors for developing foot ulcers are distal sensorimotor peripheral neuropathy, peripheral arterial disease, previous ulcers, and/or amputations. Understanding the factors that place patients with diabetes mellitus at high ulceration risk and the early treatment of risk factors, and continuous education of the patient (and/or caregivers) are essential for the prevention and management of diabetic foot complications. Implementing strategies to prevent these complications is a key aspect of diabetes care, but the most effective strategy in prevention has to be investigated. More evidence from well-designed studies is needed on this topic.
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45
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Caruso P, Scappaticcio L, Maiorino MI, Esposito K, Giugliano D. Up and down waves of glycemic control and lower-extremity amputation in diabetes. Cardiovasc Diabetol 2021; 20:135. [PMID: 34229673 PMCID: PMC8261935 DOI: 10.1186/s12933-021-01325-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Accepted: 06/22/2021] [Indexed: 01/22/2023] Open
Abstract
Lower extremity amputations (LEA) are associated with a high mortality and medical expenditure. Diabetes accounts for 45% to 70% of LEA and is one of the most potent risk factors for peripheral artery diseases (PAD). The existence of a link between the recent relaxation of glycemic targets and the resurgence of LEA is suggested from the analysis of adult participants in the National Health and Nutrition Examination Survey (NHANES) between 2010 and 2015, when diabetes-related LEA increased by more than 25% associated with a decline in glycemic control. Indeed, in “the perfect wave” of NHANES, including the years 2007–2010, there was the highest number of diabetic people with hemoglobin A1c (HbA1c), non-high-density lipoprotein (HDL) cholesterol and blood pressure levels at their respective targets, associated with the lowest number of LEA. Until now, the ACCORD study, testing the role of aggressive vs conventional glucose control, and the LEADER trial, evaluating the effects of liraglutide versus placebo, have shown a reduced incidence of LEA in people with type 2 diabetes. The results of ongoing clinical trials involving glucagon-like peptide-1 receptor agonists (GLP-1RA, liraglutide or semaglutide) hopefully will tell us whether the wider use of these drugs may provide additional vascular benefits for diabetic people affected by PAD to decrease their risk of LEA.
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Affiliation(s)
- Paola Caruso
- Division of Endocrinology and Metabolic Diseases, Department of Advanced Medical and Surgical Sciences, University of Campania Luigi Vanvitelli, Naples, Italy.,Ph.D. of Translational Medicine, Chair of Endocrinology and Metabolic Diseases, Department of Advanced Medical and Surgical Sciences, University of Campania Luigi Vanvitelli, Naples, Italy
| | - Lorenzo Scappaticcio
- Division of Endocrinology and Metabolic Diseases, Department of Advanced Medical and Surgical Sciences, University of Campania Luigi Vanvitelli, Naples, Italy.,Ph.D. of Translational Medicine, Chair of Endocrinology and Metabolic Diseases, Department of Advanced Medical and Surgical Sciences, University of Campania Luigi Vanvitelli, Naples, Italy
| | - Maria Ida Maiorino
- Diabetes Unit, Department of Advanced Medical and Surgical Sciences, University of Campania Luigi Vanvitelli, Naples, Italy
| | - Katherine Esposito
- Ph.D. of Translational Medicine, Chair of Endocrinology and Metabolic Diseases, Department of Advanced Medical and Surgical Sciences, University of Campania Luigi Vanvitelli, Naples, Italy.,Diabetes Unit, Department of Advanced Medical and Surgical Sciences, University of Campania Luigi Vanvitelli, Naples, Italy
| | - Dario Giugliano
- Division of Endocrinology and Metabolic Diseases, Department of Advanced Medical and Surgical Sciences, University of Campania Luigi Vanvitelli, Naples, Italy. .,Ph.D. of Translational Medicine, Chair of Endocrinology and Metabolic Diseases, Department of Advanced Medical and Surgical Sciences, University of Campania Luigi Vanvitelli, Naples, Italy.
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Miranda C, Da Ros R, Marfella R. Update on prevention of diabetic foot ulcer. ARCHIVES OF MEDICAL SCIENCE – ATHEROSCLEROTIC DISEASES 2021; 6:123-131. [DOI: https:/doi.org/10.5114/amsad.2021.107817] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/30/2023]
Abstract
The diabetic foot ulcer is the most important reason for non-traumatic limb amputation. Based on recent data, it has been estimated that up to 34% of type 2 diabetes patients may develop diabetic foot ulcers once in their lifetime. Risk factors for developing foot ulcers are distal sensorimotor peripheral neuropathy, peripheral arterial disease, previous ulcers, and/or amputations. Understanding the factors that place patients with diabetes mellitus at high ulceration risk and the early treatment of risk factors, and continuous education of the patient (and/or caregivers) are essential for the prevention and management of diabetic foot complications. Implementing strategies to prevent these complications is a key aspect of diabetes care, but the most effective strategy in prevention has to be investigated. More evidence from well-designed studies is needed on this topic.
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Abstract
Peripheral artery disease (PAD) is a manifestation of systemic atherosclerosis. Modifiable risk factors including cigarette smoking, dyslipidemia, diabetes, poor diet quality, obesity, and physical inactivity, along with underlying genetic factors contribute to lower extremity atherosclerosis. Patients with PAD often have coexistent coronary or cerebrovascular disease, and increased likelihood of major adverse cardiovascular events, including myocardial infarction, stroke and cardiovascular death. Patients with PAD often have reduced walking capacity and are at risk of acute and chronic critical limb ischemia leading to major adverse limb events, such as peripheral revascularization or amputation. The presence of polyvascular disease identifies the highest risk patient group for major adverse cardiovascular events, and patients with prior critical limb ischemia, prior lower extremity revascularization, or amputation have a heightened risk of major adverse limb events. Medical therapies have demonstrated efficacy in reducing the risk of major adverse cardiovascular events and major adverse limb events, and improving function in patients with PAD by modulating key disease determining pathways including inflammation, vascular dysfunction, and metabolic disturbances. Treatment with guideline-recommended therapies, including smoking cessation, lipid lowering drugs, optimal glucose control, and antithrombotic medications lowers the incidence of major adverse cardiovascular events and major adverse limb events. Exercise training and cilostazol improve walking capacity. The heterogeneity of risk profile in patients with PAD supports a personalized approach, with consideration of treatment intensification in those at high risk of adverse events. This review highlights the medical therapies currently available to improve outcomes in patients with PAD.
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Affiliation(s)
- Marc P Bonaca
- Division of Cardiology, CPC Clinical Research, University of Colorado School of Medicine, Anschutz Medical Campus, Aurora, CO (M.P.B.)
| | - Naomi M Hamburg
- Department of Medicine, Whitaker Cardiovascular Institute, Boston University School of Medicine, Section of Vascular Biology, Boston Medical Center, MA (N.M.H.)
| | - Mark A Creager
- Heart and Vascular Center, Dartmouth-Hitchcock Medical Center, Geisel School of Medicine at Dartmouth, Lebanon, NH (M.A.C.)
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Abstract
Peripheral artery disease is an obstructive, atherosclerotic disease of the lower extremities causing significant morbidity and mortality. Black Americans are disproportionately affected by this disease while they are also less likely to be diagnosed and promptly treated. The consequences of this disparity can be grim as Black Americans bear the burden of lower extremity amputation resulting from severe peripheral artery disease. The risk factors of peripheral artery disease and how they differentially affect certain groups are discussed in addition to a review of pharmacological and nonpharmacological treatment modalities. The purpose of this review is to highlight health care inequities and provide a review and resource of available recommendations for clinical management of all patients with peripheral artery disease.
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Affiliation(s)
- Eddie L Hackler
- Division of Cardiovascular Medicine, Harrington Heart and Vascular Institute, University Hospitals, Cleveland, OH (E.L.H., K.W.S.)
| | - Naomi M Hamburg
- Cardiology, Boston University School of Medicine, Medicine, MA (N.M.H.)
| | - Khendi T White Solaru
- Division of Cardiovascular Medicine, Harrington Heart and Vascular Institute, University Hospitals, Cleveland, OH (E.L.H., K.W.S.)
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49
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Polonsky TS, McDermott MM. Lower Extremity Peripheral Artery Disease Without Chronic Limb-Threatening Ischemia: A Review. JAMA 2021; 325:2188-2198. [PMID: 34061140 DOI: 10.1001/jama.2021.2126] [Citation(s) in RCA: 72] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
IMPORTANCE Lower extremity peripheral artery disease (PAD) affects approximately 8.5 million people in the US and approximately 230 million worldwide. OBSERVATIONS Peripheral artery disease is uncommon before aged 50 years but affects up to 20% of people aged 80 years and older. It can be noninvasively diagnosed with the ankle-brachial index (ABI), a ratio of Doppler-recorded pressures in the dorsalis pedis and/or posterior tibial artery in each leg to brachial artery pressures. An ABI value less than 0.90 is 57% to 79% sensitive and 83% to 99% specific for arterial stenosis of at least 50%. Intermittent claudication, consisting of exertional calf pain that does not begin at rest and that resolves within 10 minutes of rest, is considered the classic symptom of PAD. However, 70% to 90% of people with an ABI value less than 0.90 either report no exertional leg symptoms (ie, asymptomatic) or report leg symptoms with walking that are not consistent with classic claudication. Over time, people with PAD restrict walking activity or slow walking speed to avoid leg symptoms. Thus, although approximately 75% of people with PAD report no change in leg symptoms over time, those with PAD have significantly greater annual declines in 6-minute walk performance compared with those without it. Approximately 11% of people with PAD develop chronic limb-threatening ischemia, the most severe form of PAD. Compared with people without PAD, those with the disease have approximately twice the rate of all-cause mortality, cardiovascular mortality, and major coronary events at 10-year follow-up. High-dose statins and antiplatelet therapy with or without antithrombotic therapy reduced rates of coronary events and stroke in people with PAD. Supervised treadmill exercise improved 6-minute walk distance by 30 to 35 m, consistent with a clinically meaningful change, whereas effective home-based walking exercise interventions improved 6-minute walk by 42 to 53 m. Effective home-based exercise programs require behavioral methods, including monitoring by a coach. CONCLUSIONS AND RELEVANCE Peripheral artery disease affects approximately 230 million people worldwide and is associated with increased rates of cardiovascular events, lower extremity events, and functional decline compared with that of people without PAD. People with PAD should be treated with the highest dose of statin tolerated, antithrombotic and/or antiplatelet therapy, and exercise.
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Affiliation(s)
- Tamar S Polonsky
- Department of Medicine, University of Chicago Medicine, Chicago, Illinois
| | - Mary M McDermott
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
- Deputy Editor, JAMA
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50
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CANALE MP, FEDERICI M, DI COLA G. Maximizing the medical support, the first essential complementary treatment - controlling the infection, protecting the heart and the brain. ITALIAN JOURNAL OF VASCULAR AND ENDOVASCULAR SURGERY 2021. [DOI: 10.23736/s1824-4777.21.01492-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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