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目的总结应用新型牛心包带瓣管道纠治复杂先天性心脏病的临床效果。方法全组共8例,均采用将牛心包带瓣管道近心端与肺动脉作端侧或端端吻合,远心端与右室切口吻合。结果8例病人术后(平均12月)超声心动图检测示管道血流通过顺畅,吻合口无狭窄。管壁无变薄,无钙化,肺动脉返流不明显,肺动脉狭窄亦不明显。结论采用牛心包带瓣管道重建复杂先天性心脏病右室流出道近、中期效果良好。
Objective To summarize the clinical effect of applying new bovine pericardial banding valve to treat complex congenital heart disease. Methods The whole group of 8 cases, using bovine pericardial banding with proximal and distal pulmonary artery for end-to-end or anastomosis, telecentric vena cava anastomosis. Results 8 patients after operation (mean December) echocardiography showed that the blood flow through the tube smoothly, anastomotic without stenosis. No wall thinning, no calcification, pulmonary artery flow is not obvious, pulmonary stenosis is not obvious. Conclusion Bovine pericardial banding flap reconstruction of complex congenital heart disease right ventricular outflow tract near, the mid-term effect is good.