Muscular blood flow in patients with heart failure.
Angiology
; 37(9): 658-62, 1986 Sep.
Article
em En
| MEDLINE
| ID: mdl-3767073
ABSTRACT
We studied reactive hyperemia in a group of patients with heart failure before and after therapy, since changes in the characteristics of muscular blood flow may influence the functional class of these patients. At the same time we evaluated some echocardiographic parameters too. When the patients improved clinically, they showed an increase in muscular blood flow at rest and in percent of fractional shortening and a decrease in peripheral vascular resistance. The reactive hyperemia did not change significantly. This fact probably depends on a maximal response to the postischemic hyperemia and represents the integrity of autoregulatory mechanisms.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Insuficiência Cardíaca
/
Hiperemia
Limite:
Aged
/
Female
/
Humans
/
Male
/
Middle aged
Idioma:
En
Ano de publicação:
1986
Tipo de documento:
Article