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Role of isolated ultrafiltration in the management of chronic refractory and acute decompensated heart failure
Author(s) -
MITTAL Mayank K.,
KATTA Natraj,
ALPERT Martin A.
Publication year - 2016
Publication title -
hemodialysis international
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.658
H-Index - 47
eISSN - 1542-4758
pISSN - 1492-7535
DOI - 10.1111/hdi.12464
Subject(s) - medicine , acute decompensated heart failure , ultrafiltration (renal) , heart failure , refractory (planetary science) , hemodialysis , intensive care medicine , diuretic , cardiology , renal function , loop diuretic , chemistry , physics , chromatography , astrobiology
Chronic congestive heart failure (CHF) and acute decompensated heart failure (ADHF) refractory to medical therapy represent therapeutic challenges. In such patients, attempts to reduce pulmonary and systemic congestion frequently produce deterioration of renal function. In studies of patients with chronic severe CHF refractory to medical therapy (including loop diuretics), isolated ultrafiltration was frequently able to relieve congestive symptoms by precise removal of extracellular water and sodium, and in some cases was able to restore responsiveness to loop diuretics. Randomized controlled trials comparing isolated ultrafiltration and medical therapy (mainly loop diuretics) in patients with ADHF failed to demonstrate the superiority of isolated ultrafiltration over diuretic therapy with respect to renal function and mortality. Isolated ultrafiltration reduced length of hospital stay in several studies. At this time, there is insufficient evidence to support the use of isolated ultrafiltration as initial therapy of ADHF.