2022年12月23日 · Left ventricular outflow tract obstruction (LVOTO) limits blood flow from the left ventricle. The level of obstruction can be valvular, sub-valvular, or supravalvular. It can include …

2006年11月28日 · Left ventricular outflow tract obstructions (LVOTOs) encompass a series of stenotic lesions starting in the anatomic left ventricular outflow tract (LVOT) and stretching to …

2022年5月5日 · Left ventricular outflow tract obstruction (LVOTO) is commonly associated with systolic anterior motion (SAM) of the mitral valve. Congenital heart disease is an important …

2021年11月15日 · LVOTO is caused by fast-flowing blood through the LV outflow tract which pulls the mitral valve anteriorly (towards the LV outflow tract) due to a Venturi effect. This is known …

2023年5月18日 · Left ventricular outflow tract obstruction (LVOTO) is a complex dynamic pathology inside the heart which is responsible for significant symptoms such as …

2020年11月20日 · Because left ventricular (LV) outflow tract obstruction (LVOTO) is present or develops over time in most patients with HCM, yet one-third remain nonobstructive, the writing …

Left ventricular outflow tract (LVOT) obstruction is a major determinant of heart failure symptoms in obstructive hypertrophic cardiomyopathy (oHCM). Aficamten, a next-in-class cardiac myosin …

Left ventricular outflow tract (LVOT) obstruction can be frequently seen in patients with hypertrophic cardiomyopathy (HCM). Maron et al. reported that 37% of HCM patients had …

Dynamic left ventricular outflow tract obstruction is a rare but important complication of myocardial infarction. It occurs acutely and may mimic the presentation of papillary muscle rupture or …

2022年12月23日 · Left ventricular outflow tract obstruction (LVOTO) limits blood flow from the left ventricle. The level of obstruction can be valvular, sub-valvular, or supravalvular. It can include …