Details

Autor(en) / Beteiligte

• Ancion, Arnaud
• Allepaerts, Sophie
• Oury, Cécile
• Gori, Anne‐Stephan
• Piérard, Luc A.
• Lancellotti, Patrizio

Titel

Serum albumin level and hospital mortality in acute non‐ischemic heart failure

Ist Teil von

• ESC Heart Failure, 2017-05, Vol.4 (2), p.138-145

Ort / Verlag

England: John Wiley & Sons, Inc

Erscheinungsjahr

2017

Link zum Volltext

Quelle

Wiley Online Library Journals

Beschreibungen/Notizen

• Aims Hypoalbuminemia is common in heart failure (HF), especially in elderly patients. It is associated with an increased risk of death. The present study sought to examine the prognostic significance of serum albumin level in the prediction of hospital mortality in patients admitted for acute non‐ischemic HF. Methods and results We examined the association between albumin and hospital mortality in a cohort of 546 patients admitted for acute non‐ischemic HF. None of the patients had infectious disease, severe arrhythmias (atrial fibrillation, ventricular tachycardia, ventricular fibrillation), required invasive ventilation, or presented with acute coronary syndrome or primary valvular disease. Thirty‐six patients (7%) died during the hospital stay. These patients were significantly older (78 ± 9 vs. 72 ± 12 years; P = 0.006), had higher heart rate (P < 0.0001), increased creatinine level (P = 0.01), lower systolic and diastolic blood pressures (P < 0.05), elevated leucocyte count (P = 0.001), and lower albumin levels (31.3 ± 5.6 g/L vs. 36.9 ± 4.1 g/L; P < 0.001). With multivariable analysis, age (P = 0.01), heart rate (P < 0.0003), diastolic blood pressure (P < 0.01), leukocyte count (P = 0.009), and serum albumin level (P < 0.0001) emerged as independent predictors of hospital mortality. Hypoalbuminemia (<34 g/L) yielded the best sensitivity (78.8%) and specificity (75%) for predicting hospital death. Conclusions Serum albumin level measured at admission can serve as a simple prognostic factor in acute non‐ischemic HF. Hypoalbuminemia is associated with increased risk of hospital mortality, especially in elderly patients.