The left ventricular outflow tract gradient has been the most recognizable feature of hypertrophic cardiomyopathy from its initial clinical descriptions. 1–27,33–36 A gradient of at least 50 ...

Therapy for hypertrophic cardiomyopathy is directed at the dynamic left ventricular outflow tract obstruction (which is present in 30 to 50 percent of patients) ().Some patients have labile ...

Dr Pasquale and colleagues demonstrate that dynamic left ventricular outflow tract obstruction was the cause of exertional chest pain and dyspnea in a patient with no evidence of hypertrophic ...

Practical Guide to Prevention and Management of Left Ventricular Outflow Tract Obstruction. Presenter: Pedro Engel Gonzalez. June 27, 2025. REGISTER for free or LOG IN to view this content. NY Valves ...

Morphological characteristics of ventricular ectopic activity may also support a specific diagnosis: left bundle branch morphology with a superior axis (predominantly negative in the inferior ...

Two weeks of metoprolol improved left ventricular outflow tract gradients, symptoms and quality of life compared with placebo in patients with obstructive hypertrophic cardiomyopathy, according to ...

Diagnosis requires left ventricular regional wall motion abnormalities that extend beyond a single coronary artery distribution in the absence of obstructive coronary artery disease. Approximately ...

This maneuver will decrease the murmur of HOCM, as the increased left ventricular volume helps displace the hypertrophied interventricular septum, causing less outflow tract obstruction.

TCT 102: Assessing the Risk of Neo-Left Ventricular Outflow Tract Obstruction in Transcatheter Mitral Valve Replacement: Are We Treating All the Patients That Can be Treated? Presenter: Keshav Kohli.

Congenital subvalvar and supravalvar right ventricular outflow tract stenosis usually occurs with other cardiac defects, such as ventricular septal defect or tetralogy of Fallot. Postoperative right ...