If we found a gestation sac in the patient's uterus that undergoing assisted reproductive technology, should alarm the possibility of combining ectopic pregnancy. 对于辅助生育过程中宫内发现妊娠囊者,应警惕同时合并宫外孕的可能性。
Three pregnant uterus can be open and add to simulated gestation sac; 三个怀孕子宫都可以打开,放入模拟妊娠囊。
Results: There is a direct ratio relation between the size of gestation sac and the bleeding time, bleeding volume of drug abortion, and meantime a inverse ratio relation between the size of gestation sac and the complete abortion rate. 结果:孕囊大小与药流的出血时间、出血量成正比关系;孕囊大小与完全流产率成反比关系。
Water-like density area with peripheral enhancement, which might be gestation sac, was demonstrated on CT in 3 cases. 3例可见水样密度孕囊,周边有强化。
Predicting the development of early gestation sac by detecting luteal blood flow with color Doppler 彩色多普勒检测黄体血流对评估胚囊发育的诊断价值
Objective: To study the luteal blood resistance during normal early pregnancy and assess the normal development of gestation sac by using B mode ultrasonography. Study of Early Pregnancy with Transvaginal 2-D and Color Blood Flow Doppler 目的:经阴道彩色多普勒检测早期妊娠黄体血流阻力指数,作为预测胚囊正常发育的参数值。经阴道二维,彩色血流多普勒在早期妊娠的研究