复合先心病的彩色多普勒超声诊断

目的 :应用彩色多普勒超声心动图 (CDE)诊断 4例复合型先心病。方法 :回顾分析经CDE检查及手术证实的患者。结果 :3例房间间隔缺损分别合并部分肺静脉异位引流、三房心、二尖瓣脱垂及三尖瓣裂孔 ;1例室间隔缺损合并左上腔。除左上腔被漏诊外 ,其余都与手术符合。结论 :超声对复合型先心病具有无创性、可重复性、诊断率高的重要价值。

Diagnosis of complex congenital heart diseases by color doppler ultrasonography

Objective:to investigate the color Doppler ultrasonographic features of 4 cases of complex congenital heart diseases.Methods:retrospectively analyzed the patients confirmed by surgery.Resulrs:3 cases of atrial septal defect were associated with partial anomalous pulmonary venous connection,cor triatriatum,mitral valve prolapse,tricuspid cleft respectively.one case of ventricular septal defect was associated with persistent left superior vena cava.the preoperative ultrasonography complied with sugery but one case of associated persistent left superior vena cava was missed.Conclusion ultrasound is a noninvasive and reliable methodfor diagnosing complex congenital hearf disease and shouldattachmuch importance to it.