Literature DB >> 9555785

Effect of atenolol or metoprolol on waking hour dynamics of the QT interval in myocardial infarction.

J P Singh1, P Musialek, P Sleight, P Davey, M Marinho, G Hart.   

Abstract

In subjects with a recent acute myocardial infarction, the hour immediately following awakening is associated with an abrupt exaggeration of heart rate-dependent changes and variability of the QT interval. Beta blockers were observed to blunt these waking hour changes.

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Year:  1998        PMID： 9555785     DOI： 10.1016/s0002-9149(98)00022-8

Source DB:  PubMed          Journal:  Am J Cardiol        ISSN： 0002-9149            Impact factor:   2.778


  3 in total

1.  Effect of age on diurnal changes of 24-hour QT interval variability.

Authors:  V K Yeragani; R Berger; R Pohl; R Balon
Journal:  Pediatr Cardiol       Date:  2005 Jan-Feb       Impact factor: 1.655

2.  Abnormalities of the repolarization characteristics of patients with heart failure progress with symptom severity.

Authors:  Christopher C E Lang; James M M Neilson; Andrew D Flapan
Journal:  Ann Noninvasive Electrocardiol       Date:  2004-07       Impact factor: 1.468

3.  Nebivolol therapy improves QTc and QTcd parameters in heart failure patients.

Authors:  S M Aksoy; S Cay; G Cagirci; N Sen
Journal:  Cardiovasc J Afr       Date:  2012-05       Impact factor: 1.167
  3 in total

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