Wang Zhaofen, Du Fang, Zhu Hao, Song Yuzhe, Huang Lijuan, Yan Yi, Chang Peng
The Second Hospital and Clinical Medical School Lanzhou University Lanzhou China.
Department of Cardiology Lanzhou University Second Hospital Lanzhou China.
Clin Case Rep. 2024 Dec 6;12(12):e9699. doi: 10.1002/ccr3.9699. eCollection 2024 Dec.
Accessory mitral valve tissue is a rare congenital anomaly often linked to the anterior mitral leaflet, diagnosed via echocardiography. It may cause left ventricular outflow tract obstruction, with prognosis depending on obstruction severity and regular monitoring essential in asymptomatic cases.
二尖瓣附属组织是一种罕见的先天性异常,常与二尖瓣前叶相连,通过超声心动图诊断。它可能导致左心室流出道梗阻,预后取决于梗阻的严重程度,对于无症状病例,定期监测至关重要。