Ontology highlight
ABSTRACT:
SUBMITTER: Ingraham BS
PROVIDER: S-EPMC8387835 | biostudies-literature | 2021 Aug
REPOSITORIES: biostudies-literature
Ingraham Brenden S BS Chareonthaitawee Panithaya P Reddy Yogesh N V YNV
JACC. Case reports 20210819 10
Exercise hemodynamic catheterization is helpful to evaluate exertional symptoms when noninvasive investigations fail to provide an explanation in non-ischemic cardiomyopathy. In this case, a rate-related left bundle branch block resulted in severe dynamic mitral regurgitation and acute increase in pulmonary capillary wedge pressure. Cardiac resynchronization therapy resolved her symptoms. (<b>Level of Difficulty: Intermediate.</b>). ...[more]