Publications by authors named "William G Herrington"

Lingvay I, Deanfield J, Kahn SE, et al; SELECT Trial Investigators. Diabetes Care. 2024;47:1360-1369.

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Usman MS, Bhatt DL, Hameed I, et al. Lancet Diabetes Endocrinol. 2024;12:447-461.

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Background: Alcohol consumption is a leading cause of premature death globally, but there is no large-scale prospective evidence from Mexico.

Methods: The Mexico City Prospective Study recruited 150 000 adults aged 35 years or older between 1998 and 2004. Participants were followed up until Oct 1, 2022 for cause-specific mortality.

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Article Synopsis
  • The EMPA-KIDNEY trial examined the effects of empagliflozin, an SGLT2 inhibitor, on patients with chronic kidney disease at risk for progression, assessing outcomes during and after the trial.
  • A total of 6609 patients were randomized, with 4891 participating in a follow-up period after the trial where they were observed for an additional 2 years, without trial medication but allowed to use other SGLT2 inhibitors.
  • Results showed that fewer primary outcome events (like kidney disease progression or cardiovascular death) occurred in the empagliflozin group (26.2%) compared to the placebo group (30.3%), suggesting lasting benefits of the drug even after the trial ended. *
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Background And Hypothesis: Hyperuricaemia and gout are common in chronic kidney disease (CKD). We aimed to assess the effects of sodium-glucose co-transporter-2 (SGLT2) inhibition on uric acid (urate) and gout in patients with CKD.

Methods: The EMPA-KIDNEY trial randomised 6609 patients with CKD (estimated glomerular filtration rate [eGFR] ≥20 and <90 mL/min/1.

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Article Synopsis
  • SGLT2 inhibitors and GLP-1 receptor agonists both have positive effects on cardiovascular and kidney health in patients with type 2 diabetes, leading to a study comparing their benefits when used together or separately.
  • A meta-analysis from various trials showed that SGLT2 inhibitors effectively reduced risks of major cardiovascular events and kidney disease progression for patients whether or not they were taking GLP-1 receptor agonists.
  • The consistency of these benefits across different outcomes indicates that SGLT2 inhibitors can be beneficial for all diabetic patients, regardless of GLP-1 receptor agonist usage.
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Background: Sodium-glucose co-transporter-2 (SGLT2) inhibitors are recommended treatment for adults with chronic kidney disease (CKD), but uncertainty exists regarding their use in patients with frailty and/or multimorbidity, among whom polypharmacy is common. We derived a multivariable logistic regression model to predict hospitalization (reflecting frailty) and assessed empagliflozin's risk-benefit profile in a post-hoc analysis of the double-blind, placebo-controlled EMPA-KIDNEY trial.

Methods: The EMPA-KIDNEY trial randomized 6609 patients with CKD (estimated glomerular filtration rate [eGFR] ≥20<45 mL/min/1.

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Article Synopsis
  • - EMPA-KIDNEY studied the effects of empagliflozin (10 mg daily) on patients with chronic kidney disease, involving 6,609 participants, including 612 from Japan, to assess its impact on kidney disease progression and cardiovascular death.
  • - Japanese participants exhibited higher albumin levels and eGFR compared to those from other regions, with a significant reduction in the primary outcome for those on empagliflozin (13.1%) versus placebo (16.9%) over a median follow-up of 2 years.
  • - The results indicated that empagliflozin safely lowers the risk of kidney disease progression and cardiovascular death across diverse populations, with effects being consistent in both Japanese and non-Japanese participants
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Clinical Trial registry name and registration number: ClinicalTrials.gov Identifiers: NCT02065791 (CREDENCE), NCT03036150 (DAPA-CKD), NCT03594110 (EMPA-KIDNEY).

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Article Synopsis
  • * A meta-analysis included 78,607 patients from 11 trials, revealing that SGLT2i reduced MACE by 9%, primarily due to lower rates of cardiovascular death rather than incidents of myocardial infarction or stroke.
  • * Results showed consistent benefits from SGLT2i in patients with diabetes, heart failure, and chronic kidney disease, suggesting wide applicability for improving heart-related outcomes among these populations.
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Significance Statement: SGLT2 inhibitors reduce risk of kidney progression, AKI, and cardiovascular disease, but the mechanisms of benefit are incompletely understood. Bioimpedance spectroscopy can estimate body water and fat mass. One quarter of the EMPA-KIDNEY bioimpedance substudy CKD population had clinically significant levels of bioimpedance-derived "Fluid Overload" at recruitment.

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Large placebo-controlled trials have demonstrated kidney and cardiovascular clinical benefits of SGLT-2 inhibitors. Data from the EMPA-KIDNEY and DELIVER trials and associated meta-analyses triggered an update to the UK Kidney Association Clinical Practice Guideline on Sodium-Glucose Co-transporter-2 (SGLT-2) Inhibition in Adults with Kidney Disease. We provide a summary of the full guideline and highlight the rationale for recent updates.

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Article Synopsis
  • * This study analyzes data from over 27 million individuals to assess the impact of low eGFR and severe albuminuria on health outcomes like kidney failure, mortality, and cardiovascular events.
  • * Results indicate differing health risks associated with the methods of estimating kidney function, revealing significant correlations between lower eGFR and adverse health outcomes over time.
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Introduction: We aimed to assess opportunities for trial streamlining and the scientific impact of adjudication on kidney and cardiovascular outcomes in CKD.

Methods: We analysed the effects of adjudication of ~2100 maintenance kidney replacement therapy (KRT) and ~1300 major atherosclerotic events (MAEs) recorded in SHARP. We first compared outcome classification before versus after adjudication, and then re-ran randomised comparisons using pre-adjudicated follow-up data.

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Glomerular filtration rate (GFR) decline is causally associated with kidney failure and is a candidate surrogate endpoint for clinical trials of chronic kidney disease (CKD) progression. Analyses across a diverse spectrum of interventions and populations is required for acceptance of GFR decline as an endpoint. In an analysis of individual participant data, for each of 66 studies (total of 186,312 participants), we estimated treatment effects on the total GFR slope, computed from baseline to 3 years, and chronic slope, starting at 3 months after randomization, and on the clinical endpoint (doubling of serum creatinine, GFR < 15 ml min per 1.

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Chronic kidney disease (CKD) is a major public health issue affecting an estimated 850 million people globally. The leading causes of CKD is diabetes and hypertension, which together account for >50% of patients with end-stage kidney disease. Progressive CKD leads to the requirement for kidney replacement therapy with transplantation or dialysis.

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Introduction: Although higher risks of infectious diseases among individuals with diabetes have long been recognized, the magnitude of these risks is poorly described, particularly in lower income settings. This study sought to assess the risk of death from infection associated with diabetes in Mexico.

Research Design And Methods: Between 1998 and 2004, a total of 159 755 adults ≥35 years were recruited from Mexico City and followed up until January 2021 for cause-specific mortality.

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