Transient narrowing of a wide QRS tachycardia. What is the mechanism?
J Arrhythm
; 36(3): 542-543, 2020 Jun.
Article
em En
| MEDLINE
| ID: mdl-32528587
ABSTRACT
Electrocardiogram showing a regular wide QRS tachycardia with left branch block (LBBB) like in morphology at 200 beats per minute (bpm). During electrophysiology study, it suddenly gets narrow and faster. What is the mechanism of the switch from a broad complex to a narrow complex tachycardia?
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Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Ano de publicação:
2020
Tipo de documento:
Article