三房心的诊断与治疗

Diagnosis and Treatment of the Cor Triatrium

近６年来，经手术治疗７例三房心病人。发病率高于其他文献报道。７例病人均伴有房间隔缺损，尚有２例伴其他心内畸形。超声心动图在三房心的诊断中有较高价值；心血管造影也有助于诊断。三房心手术治疗可获得满意结果。

In past 4 years our hospital operated on 7 cases of Cor triatrium.The incidence of this congenital anomaly is higher than reported.All 7 had anomalous return of pulmonary venous blood through coexisting ASD.Preoperative diagnosis can be readily made with ultrasonocardiography.Surgical correction is mandatory,and the results are usually satisfactory.Underdevelopment of left ventricle may be the dominant risk factor,and led to death in one 10 month old patient.