Introduction: Sodium-glucose cotransporter 2 (SGLT2) inhibitors are increasingly utilized in the treatment of diabetes mellitus as well as therapeutic extra-glycemic effects. However, there are still concerns over complications such as amputation events, given the results from the Canagliflozin Cardiovascular Assessment Study (CANVAS) trial. Hence, we conducted a systematic review and meta-analysis of randomized-controlled trials to investigate the effect of SGLT2 inhibitors on amputation events.
Methods: Four electronic databases (PubMed, Embase, Cochrane, and SCOPUS) were searched on November 21, 2020, for articles published from January 1, 2000, up to November 21, 2020, for studies that examined the effect of SGLT2 inhibitors on amputation events. Random-effect pair-wise meta-analysis for hazard ratios and fixed-effect Peto odds ratio meta-analysis were utilized to summarize the studies.
Results: A total of 15 randomized-controlled trials were included with a combined cohort of 63,716 patients. We demonstrated that there was no significant difference in amputation events across different types of SGLT2 inhibitors, different baseline populations, and different duration of SGLT2 inhibitor use.
Discussion/conclusions: In this meta-analysis, SGLT2 inhibitors were not associated with a significant difference in amputation events.
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http://dx.doi.org/10.1159/000520903 | DOI Listing |
J Vasc Surg
January 2025
Department of Surgery, Division of Vascular and Endovascular Surgery, Boston Medical Center, Boston University Chobanian and Avedisian School of Medicine, Boston, MA, USA. Electronic address:
Objective: Infective endocarditis (IE) is associated with significant morbidity and mortality and places patients at risk for subsequent peripheral vascular emboli. Our goals were to analyze the incidence of peripheral emboli and their associated complications and outcomes.
Methods: A retrospective single-center review of all patients with IE from 2013-2021 was performed.
Int J Surg Case Rep
January 2025
Cardiologist, School of Medicine, Urmia University of Medical Sciences, Urmia, West Azerbaijan, Iran. Electronic address:
Introduction And Importance: Diabetic foot ulcers, especially when complicated by cellulitis, pose a significant challenge in diabetes management, often leading to amputation. This case report highlights the successful treatment of a diabetic foot ulcer in an amputation candidate using a combination of negative pressure wound therapy and platelet-rich plasma injection, potentially reducing the risk of amputation in high-risk patients.
Case Presentation: A 62-year-old male with poorly controlled diabetes presented with a chronic diabetic foot ulcer and cellulitis.
J Clin Med
December 2024
Department of Vascular and Endovascular Surgery, KliniK Ottakring, Montleartstrasse 37, 1160 Vienna, Austria.
: Despite advancements in vascular surgery, the mortality among peripheral arterial disease (PAD) patients undergoing major amputations remains high. While a large body of evidence has previously covered survival rates after major amputation, there is less evidence regarding the associated survival penalty from an epidemiological perspective. The present analysis aimed at quantifying the survival disadvantage after major lower limb amputation while investigating which factors are associated with mortality in this patient cohort.
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January 2025
Department of Endocrinology and Metabolism, Affiliated Hospital of Nantong University, Nantong, China. Electronic address:
Objective: This randomized controlled trial aimed to compare the efficacy of negative-pressure wound therapy with advanced moist wound therapy in managing diabetic foot ulcers.
Methods: A total of 450 participants with diabetic foot ulcers were randomized to receive either negative-pressure wound therapy (n = 204) or advanced moist wound therapy (n = 246) over 18 months. The primary outcome was complete ulcer closure, with secondary outcomes including time to closure, wound size reduction, infection rates, recurrence, and amputation rates.
Cardiovasc Res
December 2024
Department of Cardiology, Affiliated Hospital of Jiangsu University, Zhenjiang, China.
Aim: Microcalcification increases the vulnerability of plaques and has become an important driver of acute cardiovascular events in diabetic patients. However, the regulatory mechanisms remain unclear. DJ-1, a multifunctional protein, may play a potential role in the development of diabetic complications.
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