Document Detail


Exercise training in heart failure improves quality of life and exercise capacity.
MedLine Citation:
PMID:  9717012     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
AIMS: Benefit from exercise training in heart failure has mainly been shown in men with ischaemic disease. We aimed to examine the effects of exercise training in heart failure patients < or = 75 years old of both sexes and with various aetiology. METHODS AND RESULTS: Fifty-four patients with stable mild-to-moderate heart failure were randomized to exercise or control, and 49 completed the study (49% > or = 65 years; 29% women; 24% non-ischaemic aetiology; training, n = 22; controls, n = 27). The exercise programme consisted of bicycle training at 80% of maximal intensity over a period of 4 months. Improvements vs controls were found regarding maximal exercise capacity (6 +/- 12 vs -4 +/- 12% [mean +/- SD], P < 0.01) and global quality-of-life (2 [1] vs 0 [1] units [median ¿inter-quartile range¿], P < 0.01), but not regarding maximal oxygen consumption or the dyspnoea-fatigue index. All of these four variables significantly improved in men with ischaemic aetiology compared with controls (n = 11). However, none of these variables improved in women with ischaemic aetiology (n = 5), or in patients with non-ischaemic aetiology (n = 6). The training response was independent of age, left ventricular systolic function, and maximal oxygen consumption. No training-related adverse effects were reported. CONCLUSION: Supervised exercise training was safe and beneficial in heart failure patients < or = 75 years, especially in men with ischaemic aetiology. The effects of exercise training in women and patients with non-ischaemic aetiology should be further examined.
Authors:
R Willenheimer; L Erhardt; C Cline; E Rydberg; B Israelsson
Publication Detail:
Type:  Clinical Trial; Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  European heart journal     Volume:  19     ISSN:  0195-668X     ISO Abbreviation:  Eur. Heart J.     Publication Date:  1998 May 
Date Detail:
Created Date:  1998-12-11     Completed Date:  1998-12-11     Revised Date:  2007-11-15    
Medline Journal Info:
Nlm Unique ID:  8006263     Medline TA:  Eur Heart J     Country:  ENGLAND    
Other Details:
Languages:  eng     Pagination:  774-81     Citation Subset:  IM    
Affiliation:
Department of Cardiology, Malmö University Hospital, Lund University, Sweden.
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MeSH Terms
Descriptor/Qualifier:
Activities of Daily Living / classification
Adult
Aged
Exercise / physiology*
Exercise Test*
Female
Health Status Indicators
Heart Failure / physiopathology,  rehabilitation*
Humans
Male
Middle Aged
Oxygen / blood
Physical Education and Training*
Quality of Life*
Ventricular Function, Left / physiology
Chemical
Reg. No./Substance:
7782-44-7/Oxygen

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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