Vectorcardiographic study of QRS loop in patients with left superior axis deviation and right bundle-branch block
AUTOR(ES)
Kulbertus, H.
RESUMO
Thirty-four elderly patients with right bundle-branch block and left axis deviation were studied vectorcardiographically utilizing the McFee-Parungao system. Atherosclerosis, arterial hypertension, angina pectoris, cardiac enlargement, and heart failure were common clinical features in this series. Moreover, intermittent advanced degree of atrioventricular block was present in 10 out of the 34 patients.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=487338Documentos Relacionados
- Right bundle-branch block with left axis deviation.
- Study of intraventricular conduction times in patients with left bundle-branch block and left axis deviation and in patients with left bundle-branch block and normal QRS axis using His bundle electrograms.
- Right bundle-branch block and left axis deviation in acute myocardial infarction.
- Right bundle-branch block and left axis deviation in acute myocardial infarction.
- QRS waveforms in right and left bundle-branch aberration.