彩色多普勒超声诊断胎儿隔离肺

The clinical significane of the ultrasonegraphy diagnosis of prenatal pulmonary seqnestration

目的探讨彩色多普勒超声诊断胎儿隔离肺的临床意义。方法利用彩色多普勒超声仪,对胎儿进行二维图像的扫查、测量胎儿的生理指标、细致观察内脏结构及彩色多普勒血流情况,对诊断胎儿隔离肺的病例进行追踪随访。结果 2001年以来共超声诊断胎儿隔离肺13例,其中,右侧胸腔3例,左侧胸腔9例,左侧膈下型1例。肿块直径1.2cm-4.2cm,平均直径2.8cm。12例检出到肿块内血供来自主动脉。6例伴有同侧胸腔少量积液。结论超声检查是一种无创伤性检查方法,是诊断胎儿隔离肺的重要手段,具有重要的临床意义。

Objective：To discuss the clinical significane of the ultrasonegraphy diagnosis of prenatal pulmonary seqnestration.Methods：By using Ultrasonography to carry out the fetal scanning in two-dimensional images,measure of the feeal physiological indicators and carefully observate of the ineernal organs structure and ultrasonography flow,as well as follow up with the medical records of cases of prenatal pulmonary seqnestration.Results：We have diagnosed 13 cases of prenateal pulmonary seqnestration,by ultrasonography test since 2001,which includes 3 of right thoracic cavity,9 of the left thoracic cavity and 1 of left subphreic type,The diameter of lumps is about 1.2cm-4.2cm,the average diameter of lumps is 2.8cm.the blood supply of lumps is all from aorto.Conclution： Ultrasonography is an non-invasive test,and an important means for diagnosing prenatal pulmonary sequestration,so the clinical significance of ultrasonegraphy diagnosis is outstanding.