A Case of Intermittent Left Bundle Branch Block

An 82-year-old woman with uncontrolled hypertension and occasional exertional dyspnea was found to be in intermittent left bundle branch block (LBBB). Her laboratory results, echocardiogram, and ischemic workup were unremarkable. This case highlights that intermittent LBBB is not always associated w...

Descripción completa

Detalles Bibliográficos
Autores principales: Saad, Syed M, Polani, Faran S, LeLorier, Paul
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Cureus 2021
Materias:
Cardiology
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8232976/
https://www.ncbi.nlm.nih.gov/pubmed/34189004
http://dx.doi.org/10.7759/cureus.15851
Descripción
Sumario:An 82-year-old woman with uncontrolled hypertension and occasional exertional dyspnea was found to be in intermittent left bundle branch block (LBBB). Her laboratory results, echocardiogram, and ischemic workup were unremarkable. This case highlights that intermittent LBBB is not always associated with coronary ischemia, vasospasm, blunt cardiac injury, drugs, and high catecholaminergic or inflammatory states. 

Ejemplares similares