Chen Jin, Wu Qingyu, Xu Zhonghua, Kong Xiangchen
Heart Center, First Hospital of Tsinghua University, Beijing, China.
Heart Surg Forum. 2016 Feb 25;19(1):E43-7. doi: 10.1532/hsf.1383.
The incidence of pediatric hypertrophic obstructive cardiomyopathy is low. The lesions usually involve the left ventricle or ventricular septum, leading to either left or right ventricular outflow tract stenosis. However, combined left and right ventricular outflow tract stenosis is rare, and the surgical treatment is limited, especially in children. Surgery to release the obstruction was performed successfully in a 4-year-old child with right and left ventricular outflow tract obstruction together with a hypertrophic cardiomyopathy. The result was excellent.
小儿肥厚性梗阻性心肌病的发病率较低。病变通常累及左心室或室间隔，导致左或右心室流出道狭窄。然而，左、右心室流出道联合狭窄很少见，手术治疗受限，尤其是在儿童中。一名患有肥厚性心肌病且同时存在右、左心室流出道梗阻的4岁儿童成功接受了解除梗阻的手术。结果非常理想。
