Aims To evaluate whether the addition of hydrochlorothiazide (HCTZ) to intravenous furosemide is a safe and effective strategy for improving diuretic response in acute heart failure (AHF). Methods and results A prospective, double-blind, placebo-controlled trial, including patients with AHF randomized to receive HCTZ or placebo in addition to an intravenous furosemide regimen. The coprimary endpoints were changes in body weight and patient-reported dyspnoea 72 h after randomization. Secondary outcomes included metrics of diuretic response and mortality/rehospitalizations at 30 and 90 days. Safety outcomes (changes in renal function and/or electrolytes) were also assessed. Two hundred and thirty patients (48% women, 83 years) were randomized. Patients assigned to HCTZ were more likely to lose weight at 72 h than those assigned to placebo [−2.3 vs. −1.5 kg; adjusted estimated difference (notionally 95% confidence interval) −1.14 (−1.84 to −0.42); P = 0.002], but there were no significant differences in patient-reported dyspnoea (area under the curve for visual analogue scale: 960 vs. 720; P = 0.497). These results were similar 96 h after randomization. Patients allocated to HCTZ showed greater 24 h diuresis (1775 vs. 1400 mL; P = 0.05) and weight loss for each 40 mg of furosemide (at 72 and at 96 h) (P < 0.001). Patients assigned to HCTZ more frequently presented impaired renal function (increase in creatinine >26.5 μmoL/L or decrease in eGFR >50%; 46.5 vs. 17.2%; P < 0.001), but hypokalaemia and hypokalaemia were similar between groups. There were no differences in mortality or rehospitalizations. Conclusion The addition of HCTZ to loop diuretic therapy improved diuretic response in patients with AHF.

Advance planning of end-of-life procedures and doctor-patient communication regarding these items remains poor and must be improved.

Higher global comorbidity (CCI > 2) at the time of a first hospitalization because of AHF is an independent predictor of mid-term post-discharge mortality among elderly HF patients.

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Highlights Dexamethasone, or alternative steroids, are recommended in severe COVID-19. The use of tocilizumab in COVID-19, with or without steroids, is still controversial. Risk for mortality was assessed in 186 COVID-19 patients receiving tocilizumab. Mortality was associated with older age, chronic heart failure and liver disease. In tocilizumab-treated patients, the additional use of steroids was beneficial.

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Polypharmacy is common among older patients with diabetes mellitus. Inappropriate prescribing is higher in older patients with diabetes, even when diabetes-related treatment is excluded from the inappropriate prescribing evaluation.

In this real-life study, 32% of patients received an inappropriate dose of DOAC. Several clinical factors can identify patients at risk of this situation.