Left ventricular long-axis function in hypertrophic cardiomyopathy - Relationships between e`, early diastolic excursion and duration, and systolic excursion.
Roger E PeverillBon ChouLesley DonelanWai-Ee ThaiPublished in: PloS one (2020)
In HCM, the decrease in LV longitudinal contraction is the major mechanism accounting for a lower EDExc, the lower e`is accounted for by contributions from the lower EDExc and prolongation of early diastolic motion, and there is no atrial compensation for the reduction of long-axis contraction.
Keyphrases
- left ventricular
- hypertrophic cardiomyopathy
- left atrial
- cardiac resynchronization therapy
- heart failure
- acute myocardial infarction
- mitral valve
- aortic stenosis
- smooth muscle
- blood pressure
- atrial fibrillation
- drug induced
- coronary artery disease
- mass spectrometry
- high resolution
- aortic valve
- percutaneous coronary intervention