Heart rate recovery improvement in patients following / therapy or both / acute myocardial infarction: exercise training, b-blocker
Clin Physiol Funct Imaging
; 38: 351-359, 2018.
Artigo
em Inglês
| Sec. Est. Saúde SP, SESSP-IDPCPROD, Sec. Est. Saúde SP
| ID: biblio-1062061
Biblioteca responsável:
BR79.1
Localização: BR79.1
ABSTRACT
Heart rate recovery (HRR) is a strong mortality predictor. Exercise training (ET) and β-blocker therapy have significant impact on the HRR of patients following myocardial infarction (MI). However, the combination of ET and β-blocker therapy, as well as its effectiveness in patients with a more compromised HRR (≤12 bpm), has been under-studied. Male patients (n = 64) post-MI were divided Training + β-blocker (n = 19), Training (n = 15), β-blocker (n = 11) and Control (n = 19). Participants performed an ergometric test before and after 3 months of intervention. HRR was obtained during 5 min of recovery and corrected by the cardiac reserve (HRRcorrCR ). Compared to pre-intervention, HRRcorrCR was significantly increased during the 1st and 2nd minutes of recovery in the Training + β-blocker group (70·5% and 37·5%, respectively; P 12 bpm. Combination of β-blocker therapy with ET does not compromise the effect of training and instead promotes HRR and aerobic capacity improvement. In addition, this combination is particularly beneficial for individuals presenting with a more compromised HRR. However, chronic administration of β-blocker therapy alone did not promote improvement in HRR or aerobic capacity.
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Coleções:
Bases de dados nacionais
/
Brasil
Contexto em Saúde:
ODS3 - Meta 3.4 Reduzir as mortes prematuras devido doenças não transmissíveis
Problema de saúde:
Doença Cardiovascular
Base de dados:
Sec. Est. Saúde SP
/
SESSP-IDPCPROD
Assunto principal:
Reabilitação Cardíaca
/
Coração
Idioma:
Inglês
Revista:
Clin Physiol Funct Imaging
Ano de publicação:
2018
Tipo de documento:
Artigo
Instituição/País de afiliação:
Federal University of São Paulo (UNIFESP)/BR
/
Santo Amaro University (UNISA)/BR
/
School of Physiotherapy/BR