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Updated: Jun 25, 2026

Cutoff Value of Phase Angle by Bioelectrical Impedance Analysis at Admission as a Prognostic Factor in Patients with Acute Heart Failure
Published on: June 10, 2025
Clinical variables affecting survival in patients with decompensated diastolic versus systolic heart failure
Oleg Gorelik1, Dorit Almoznino-Sarafian, Miriam Shteinshnaider
1Department of Internal Medicine F, Assaf Harofeh Medical Center (affiliated to Sackler School of Medicine, Tel Aviv University), Zerifin, Israel. internal6@asaf.health.gov.il
Background:
The impact of various clinical variables on long-term survival of patients with acutely decompensated diastolic heart failure (DHF) compared to systolic heart failure (SHF) has not been sufficiently investigated.
Methods:
Clinical, laboratory, electrocardiographic and echocardiographic data were collected and analyzed for all-cause mortality in 473 furosemide-treated patients aged >or=60 years, hospitalized for acutely decompensated HF.
Results:
Diastolic heart failure patients (n = 183) were more likely to be older, female, hypertensive, obese, with shorter preexisting HF duration, atrial fibrillation, lower New York Heart Association (NYHA) class, lower maintenance furosemide dosages, and to receive calcium antagonists. The SHF group (290 patients) demonstrated prevailing coronary artery disease, nitrate or digoxin treatment, and electrocardiographic conduction disturbances (P
Conclusion:
In-patients with acutely decompensated DHF differ from similar SHF subjects with respect to prognostic significance of a number of clinical variables. This observation might carry practical implications.
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