Six minute walk test: a simple and useful test to evaluate functional capacity in patients with heart failure.

Abstract:

:In heart failure survival is closely related to functional capacity. Peak O2 consumption at cardiopulmonary exercise test (CPET) is considered the gold standard for the evaluation of exercise tolerance. Since >70% of patients with heart failure, usually elderly or with significant comorbidities, are referred to Departments of Internal Medicine where facilities for cardiopulmonary test are rarely available, CPET may be performed in <5% of the patients. Six-minute walk test (6MWT) has been proposed as a simple, inexpensive, reproducible alternative to CPET. The 6MWT reproduces the activity of daily life and this is particularly relevant in elderly patients who usually develop symptoms below their theoretical maximal exercise capacity. Despite some limits 6MWT is attractive for patients referred to Departments of Internal Medicine allowing an objective evaluation of exercise tolerance, a better prognostic evaluation and a guide to evaluate response to medical treatment.

journal_name

Intern Emerg Med

authors

Rostagno C,Gensini GF

doi

10.1007/s11739-008-0130-6

subject

Has Abstract

pub_date

2008-09-01 00:00:00

pages

205-12

issue

3

eissn

1828-0447

issn

1970-9366

journal_volume

3

pub_type

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