[HTML][HTML] Hypertrophic cardiomyopathy with latent obstruction: clinical characteristics and surgical results

Q Ji, YL Wang, FY Liu, Y Yang, LM Xia, WJ Ding… - Journal of …, 2022 - Elsevier
… of latent left ventricular outflow tract (LVOT) obstruction has … of obstruction was mainly
evaluated by echocardiography. … from latent obstruction to resting obstruction. So, we believe that …

Latent outflow tract obstruction in hypertrophic cardiomyopathy: clinical characteristics and outcomes of septal myectomy

H Cui, HV Schaff, RA Nishimura, JA Dearani… - The Journal of Thoracic …, 2022 - Elsevier
Left ventricular outflow tract (LVOT) obstruction is an … exercise Doppler echocardiography
or with hemodynamic cardiac … with resting LVOT obstruction, those with latent obstruction had …

[HTML][HTML] Left ventricular outflow obstruction occurs immediately after exercise in patients with non-obstructive hypertrophic cardiomyopathy

JY Kim, EY Choi, W Kim, SJ Rim - Reviews in Cardiovascular …, 2021 - imrpress.com
… of latent obstruction (LO, trans-left ventricular outflow tract (… with non-obstructive hypertrophic
cardiomyopathy (HCMP). … exercise echocardiography after comprehensive resting echo-…

Midterm results of latent outflow tract obstruction in hypertrophic cardiomyopathy after septal myectomy: A propensity score‐matched study

B Han, S Wang, J Li, C Ren, Y Lai - Journal of Cardiac Surgery, 2022 - Wiley Online Library
… with latent left ventricular outflow tract (LVOT) obstruction … Transthoracic echocardiography
was performed by the same … patients with latent obstruction and those with resting obstruction. …

Exaggerated myocardial torsion may contribute to dynamic left ventricular outflow tract obstruction in hypertrophic cardiomyopathy

AKC Lo, T Mew, C Mew, K Guppy-Coles… - European Heart …, 2023 - academic.oup.com
… separately evaluate patients with latent LVOTO. Comparisons between patients with resting
vs. … were determined according to the American Society of Echocardiography’s guidelines. …

Obstruction in Hypertrophic Cardiomyopathy: Many Faces

M Abbasi, KC Ong, DB Newman… - … of Echocardiography, 2024 - onlinejase.com
Left ventricular outflow tract obstruction, occurring at rest or with … on the basis of obstruction:
(1) resting obstruction (LVOT … methods for assessing latent LVOT obstruction in our clinical …

Quantitative analysis of left ventricular flow dynamics in latent obstructive hypertrophic cardiomyopathy using vector flow mapping

X Zhu, L Xu, L Zuo, J Wang, B Wang, R Hu, M Zhou… - Cardiology, 2020 - karger.com
feature of HCM is left ventricular outflow tract (LVOT) obstruction, and resting LVOT obstruction
is … The demographic and echocardiographic characteristics of the study population, which …

Echocardiographic characteristics of severe left ventricular outflow tract obstruction in hypertrophic cardiomyopathy

CC Jain, WR Miranda, JB Geske, HV Schaff… - … of Echocardiography, 2021 - onlinejase.com
… on resting echocardiography, we would recommend that further provocative testing be
pursued. This study supports the contribution of the abnormal MV to patients with latent obstruction

Transapical beating-heart septal myectomy for hypertrophic cardiomyopathy with latent obstruction

J Li, X Wei - European Journal of Cardio-Thoracic Surgery, 2024 - academic.oup.com
… , echocardiogram-derived ventricular … of resting left ventricular outflow tract gradients
supports operative management with this approach in symptomatic patients with latent obstruction. …

… mitral valve and ventricular septum assessed by resting echocardiography to diagnose left ventricular outflow tract obstruction in hypertrophic cardiomyopathy

N Verheyen, A Batzner, D Zach, A Zirlik… - European Heart …, 2023 - academic.oup.com
Echocardiographic diagnosis of left ventricular outflow tract obstruction (LVOTO) in hypertrophic
cardiomyopathy (HCM… We investigated, whether echocardiography-derived parameters …