Concealed AV junctional extrasystoles simulating second-degree sinoatrial block.
AUTOR(ES)
Brat, A
RESUMO
Concealed AV junctional extrasystoles are described which, conducted in a restrograde manner to the sinoatrial junction, interfere with sinus impulses, thus simulating a second-degree, 2:1, sinoatrial block.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=483901Documentos Relacionados
- Second-degree Wenckebach type AV block due to block within the atrium.
- Atypical Wenckebach periodicity simulating Mobitz II AV block.
- Survival in second degree atrioventricular block.
- Pseudo AV block produced by concealed extrasystoles arising below the bifurcation of the His bundle.
- Significance of exercise-induced second degree atrioventricular block.