超声观察妊娠期母胎循环及胎盘植入血流变化  

Ultrasound in observation of maternal fetal circulation and changes of blood flow in placenta accreta

作　　者：朱玲玲 解丽梅 魏开治 项宇识 刘锦平[1] ZHU Lingling;XIE Limei;WEI Kaizhi;XIANG Yushi;LIU Jinping(Department of Ultrasound,Shenyang Women's and Children's Hospital,Shenyang 110000,China;Department of Ultrasound,Roicare Hospital&Clinics,Shenyang 110044,China;Department of Circulation,General Hospital of Fushun Mining Bureau of Liaoning Health Industry Group,Fushun 113008,China)

机构地区：[1]沈阳市妇婴医院超声科,辽宁沈阳110000 [2]沈阳市安联医院超声科,辽宁沈阳110044 [3]辽宁省健康产业集团抚矿总医院循环内科,辽宁抚顺113008

出　　处：《中国医学影像技术》2020年第5期776-779,共4页Chinese Journal of Medical Imaging Technology

基　　金：沈阳市遗传病诊断临床医学研究中心基金项目(18-009-4-11)。

摘　　要：胎盘损伤是围产期母婴发病和死亡的主要原因。随着胎盘植入发生率增加,术中出血及子宫切除率明显上升。产前超声显示血流明显优于MRI。本文围绕超声观察正常母胎循环及胎盘植入血流改变研究进展进行综述。Placental injury is the main cause of morbidity and mortality during perinatal period.Intraoperative bleeding and hysterectomy rate have risen significantly with the increase of placenta accreta.Prenatal ultrasound is superior to MRI in blood flow display.The progresses of ultrasound in observation on normal maternal fetal circulation and blood flow changes of placenta accreta were reviewed in this article.

关 键 词：胎盘植入 超声检查 产前 血流 

分 类 号：R714.2[医药卫生—妇产科学] R445.1[医药卫生—临床医学]