View clinical trials related to Acute Heart Failure.
Filter by:To investigate the effectiveness and feasibility of natriuresis-guided diuretic therapy as a personalized approach to managing acute heart failure in patients with underlying chronic kidney disease and its effect on short term outcomes.
Aim to identify the best strategy for treating acute heart failure (AHF) with volume overload, particularly focusing on patients resistant to standard loop-diuretics. The trial is a double-blinded, randomized, controlled, multicenter study. Its primary objective is to compare the efficacy of loop-diuretics combined with either Metolazone or Acetazolamide, against loop-diuretics alone. The trial will also determine the optimal type of loop-diuretic to use. Eligible participants include adults over 18 years hospitalized with AHF and volume overload, showing signs of congestion and at risk of diuretic resistance. Exclusions apply to those with acute coronary syndrome, low systolic blood pressure, prior renal therapy, or previous treatment with Acetazolamide or Metolazone. The primary outcome is the number of days alive and out-of-hospital by day 30. Secondary outcomes include a composite clinical benefit at 30 days, Kansas City Cardiomyopathy Questionnaire (KCCQ) scores, and successful decongestion 72 hours post-inclusion. The trial aims to enroll about 1,041,939 patients across three treatment arms over three years. The minimal important difference is set as a reduction in out-of-hospital days by at least two days, with an anticipated low dropout rate. The study's power is calculated to be 80% with an adjusted alpha level for comparing the three diuretic groups.
STRONG-HF showed that rapid up-titration of renin-angiotensin inhibitor (RASI), beta-blocker, and mineralocorticoid receptor antagonist (MRA) to full optimal doses within 2 weeks post-discharge from a hospital admission for acute heart failure (AHF), using frequent safety assessments, significantly reduced the 180-day risk of HF readmission or death and significantly increased 90-day quality of life regardless of left ventricular ejection fraction (LVEF). Recent evidence also suggests that initiation of angiotensin-receptor neprilysin inhibitor (ARNI) and SGLT-2 inhibitors close to the time of discharge regardless of LVEF, and iron supplementation where indicated, improve patient prognosis. In this prospective registry of patients not treated with optimal doses of oral HF medications being discharged from an admission for AHF, ROBUST-HF, data will be collected describing their post-discharge care including the management of their oral HF medications and frequency and content of post-discharge assessments and clinical outcomes through 6 months post discharge.
Evaluate lung ultrasound aspect according to diuretics dosage evolution in patients hospitalized for acute heart failure.
The SEEQUOIA-AHF (Safety and Efficacy of Early, seQUential oral dIuretic nephron blockAde in Acute Heart Failure) trial is a multicenter, randomized, open-label, parallel-arm trial assessing the impact of early sequential nephron blockade (i.e. a regimen based on the combination of four oral diuretics with different sites of action along the nephron at low doses) compared to a conventional approach with a high-dose loop diuretic in the treatment of congestion in patients hospitalized with acute heart failure (AHF). In this study, after 24-72 hours of high-dose intravenous furosemide started at the time of hospital admission, patients admitted with AHF will be randomized to open-label oral treatment with either low-dose sequential nephron blockade or high-dose furosemide for 96 hours. The primary end-point will be the bivariate change in body weight and serum creatinine value at 96 hours since randomization. Secondary endpoints will include clinical (e.g., total change in body weight during hospitalization, change in dyspnea score at 96 hours since randomization, 30-day readmission rate) and laboratory (e.g., change in BNP or NT-proBNP at discharge vs randomization) parameters, and safety (e.g., change in serum creatinine value at discharge versus randomization and up to 30 days from discharge) issues.
To describe pharmacokinetics of levosimendan in neonates and children supported or not with extracorporeal circulation devices (ECMO, CRRT)
Patients being hospitalized for acute heart failure and already receiving standard therapy will be randomized to receive either tolvaptan or placebo, based on the level of copeptin measured in their bloodstream. Patients with high copeptin levels will be able to participate in the trial, patients with low levels will be excluded. Patients being admitted to the observation unit for acute heart failure and already receiving standard therapy will be randomized to receive either tolvaptan or placebo without consideration of the copeptin level. The hypothesis is that patients receiving tolvaptan will have better improvement of shortness of breath than those receiving placebo, within 9 hours of drug administration.
Admission BNP was a useful marker for diagnosing and predicting type IV cardio-renal syndrome type IV in patients with chronic kidney disease admitted to the ICU for acute heart failure in a retrospective study. Therefore, we aim to prospectively investigate the utility of serum BNP in evaluating the treatment adequacy and predicting future cardiac events in patients with type IV CRS.
Our study is to investigate the effect of N-3 Fatty Acids for the prevention of atrial fibrillation in patients with acute heart failure or acute myocardial infarction