Alday L E, Juaneda E
Br Heart J. 1987 May;57(5):479-82. doi: 10.1136/hrt.57.5.479.
A three year old girl with severe congenital mitral stenosis was successfully treated by percutaneous balloon dilatation of the mitral valve. Cardiac catheterisation and cross sectional and Doppler echocardiography indicated that the orifice of the mitral valve had doubled in area. A small atrial septal defect was found at follow up cardiac catheterisation and angiography. Balloon dilatation of the mitral valve is a reasonable alternative to surgical treatment for typical congenital mitral stenosis even in young children.
一名患有严重先天性二尖瓣狭窄的三岁女孩通过经皮二尖瓣球囊扩张术成功治愈。心导管检查、横截面和多普勒超声心动图显示二尖瓣口面积增加了一倍。随访的心导管检查和血管造影发现一个小房间隔缺损。即使对于幼儿，二尖瓣球囊扩张术也是典型先天性二尖瓣狭窄手术治疗的合理替代方案。
