Diabetes, obesity & metabolism
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Diabetes Obes Metab · Apr 2021
Meta AnalysisSodium-glucose co-transporter-2 inhibitors and all-cause mortality: A meta-analysis of randomized controlled trials.
The present meta-analysis is aimed at assessing the effects of sodium-glucose co-transporter-2 (SGLT2) inhibitors on all-cause mortality and differences across different trials and molecules of the class. We included all randomized clinical trials with a duration of treatment longer than 52 weeks, enrolling at least 100 patients in each arm, and comparing an SGLT2 inhibitor with any comparator or placebo. Out of 139, 235 and 145 items identified, 21 trials were selected, enrolling 39 593 and 30 771 patients in SGLT2 inhibitor and comparator arms, respectively, with a median duration of 104 weeks, and reporting 2474 and 2298 deaths for SGLT2 inhibitors and comparators, respectively. ⋯ Treatment with SGLT2 inhibitors was associated with a significant reduction in all-cause mortality (MH-OR [95% CI] 0.86 [0.81, 0.91] P < .00001). Meta-regression analyses found a significant direct association of treatment effect only with the proportion of Asian subjects enrolled, and an inverse correlation with the proportion of Caucasian patients. In conclusion, SGLT2 inhibitors reduce all-cause mortality in randomized controlled trials.
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Diabetes Obes Metab · Oct 2020
Meta AnalysisPrevalence of co-morbidities and their association with mortality in patients with COVID-19: A systematic review and meta-analysis.
To estimate the prevalence of both cardiometabolic and other co-morbidities in patients with COVID-19, and to estimate the increased risk of severity of disease and mortality in people with co-morbidities. ⋯ In individuals with COVID-19, the presence of co-morbidities (both cardiometabolic and other) is associated with a higher risk of severe COVID-19 and mortality. These findings have important implications for public health with regard to risk stratification and future planning.
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Diabetes Obes Metab · Oct 2019
Review Meta AnalysisSodium-glucose co-transporter inhibitors, their role in type 1 diabetes treatment and a risk mitigation strategy for preventing diabetic ketoacidosis: The STOP DKA Protocol.
Recent phase 3 clinical trials have evaluated the impact of adding sodium-glucose co-transporter (SGLT) inhibitors to the type 1 diabetes armamentarium. These trials studied SGLT2 inhibitors (dapagliflozin and empagliflozin) and a dual SGLT1 and SGLT2 inhibitor (sotagliflozin), and demonstrated that these oral non-insulin antihyperglycaemic medications are able not only to improve glycaemic control, but also to reduce body weight and extend time in range without increasing rates of hypoglycaemia in type 1 diabetes. Diabetic ketoacidosis (DKA) is a feature of type 1 diabetes and the risk is increased when SGLT inhibitors are used in type 1 diabetes. To minimize the risk of DKA and still gain the multiple benefits, we developed the "STOP DKA Protocol ", an easily accessible and practical tool, that provides a risk mitigation strategy for reducing DKA in patients with type 1 diabetes being treated with SGLT inhibitors.
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Diabetes Obes Metab · May 2019
Meta AnalysisEffect of SGLT2 inhibitors on cardiovascular, renal and safety outcomes in patients with type 2 diabetes mellitus and chronic kidney disease: A systematic review and meta-analysis.
The use of sodium glucose co-transporter 2 (SGLT2) inhibitors in patients with type 2 diabetes mellitus (T2DM) and chronic kidney disease (CKD) has been limited, primarily because glycaemic efficacy is dependent on kidney function. We performed a systematic review and meta-analysis to assess the efficacy and safety of SGLT2 inhibitors in patients with T2DM and CKD, defined as estimated glomerular filtration rate (eGFR) <60 mL/min/1.73 m2 . ⋯ Currently available data suggest that, despite only modest reductions in glycated haemoglobin, SGLT2 inhibitors reduce the risk of cardiovascular and renal outcomes in patients with T2DM and CKD, without clear evidence of additional safety concerns.
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Diabetes Obes Metab · Apr 2019
Review Meta AnalysisEffects of sodium glucose cotransporter type 2 inhibitors on heart failure.
Heart failure (HF) is emerging as one of the most common cardiovascular (CV) events in patients with type 2 diabetes (T2D), and the one associated with the worst prognosis. T2D and insulin resistance are strong predictors of incident HF, especially HF with preserved ejection fraction (HFpEF). Recent data suggest that even when all traditional risk factors for ASCVD are well controlled, patients with T2D continue to have a substantially greater risk of developing HF-indicating that traditional risk factor control is insufficient from a HF prevention standpoint, and highlighting the need for novel, more effective strategies for both prevention and treatment of heart failure in patients with T2D. ⋯ In a meta-analysis of the three outcomes trials, SGLT-2i significantly reduced the risk of cardiovascular death or hospitalization for HF by 23% and hospitalization for HF by 31%. Although the declines in HF hospitalization with SGLT-2is are impressive, only a small proportion of patients with established HF were enrolled in these trials, and these benefits, therefore, represent primarily a HF prevention signal. Whether this prevention of HF benefit will translate to better outcomes for those patients with established HF (with or without diabetes), and whether it will extend across the spectrum of HF phenotypes (HFrEF and HFpEF) is yet to be determined, and is being actively investigated in several large ongoing trials.