Does a circadian variation occur in myocardial ischemia over 48 hours in patients with unstable angina?

OBJECTIVE: To study the incidence of and variation in myocardial ischemia over 48 hours in patients with unstable angina. METHODS: Thirty-nine patients with unstable angina underwent long-term electrocardiography for 48 hours. The number of events and the period of time of ischemia (in minutes) were...

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Bibliographic Details
Main Authors: Luiz Antônio Machado César, João Fernando Monteiro Ferreira, César J. Grupi, David Pamplona, Miguel A. Moretti, Elcio Pferfmann, José A. F. Ramires
Format: Article
Language:English
Published: Sociedade Brasileira de Cardiologia (SBC) 2000-07-01
Series:Arquivos Brasileiros de Cardiologia
Subjects:
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0066-782X2000000700002