论文部分内容阅读
目的分析研究产前超声诊断在胎儿圆锥动脉干畸形中的应用价值。方法回顾性分析34例胎儿圆锥动脉干畸形头侧偏转法与三阶段分析法进行检查的超声资料,对产前诊断圆锥动脉干畸形的方法、价值进行探讨。结果 34例圆锥动脉干畸形主要包括11例法洛四联症,6例肺动脉闭锁,3例永存动脉干,5例大动脉转位,9例右室双出口。结论产前超声诊断胎儿圆锥动脉干畸形,能够对心室、大动脉发育情况进行密切观察,临床诊断价值较高。
Objective To analyze the value of prenatal ultrasound in diagnosis of congenital heart disease in fetal fetus. Methods A retrospective analysis of 34 cases of fetal conotruncus deformity of the head deflection method and three-stage analysis of ultrasonic data to diagnose the method of prenatal diagnosis of conus arteriosclerosis, the value is discussed. Results 34 cases of conotruncal arterial deformity mainly included 11 cases of tetralogy of Fallot, 6 cases of pulmonary atresia, 3 cases of permanent artery, 5 cases of aortic transposition and 9 cases of right ventricular double outlet. Conclusion Prenatal ultrasound diagnosis of fetal conotruncal deformity can observe the development of the ventricles and aorta closely and has a high clinical value.