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目的:妊娠早期通过B超观察胚胎结构异常的特征,诊断能否继续妊娠,提示预后是否良好。方法:对92例胚胎结构异常的超声声像进行回顾性分析。结果:妊娠囊异常33例,妊娠囊周边液性暗区24例,囊内胚胎结构异常27例,宫外孕4例,葡萄胎3例,宫角妊娠1例。结论:超声对早期妊娠可实时观察妊娠囊的着床位置、形态、妊娠囊周边情况及囊内胚胎结构的情况,为终止或继续妊娠提供依据,特别是对卵黄囊的观察,对妊娠预后有着重要临床价值。
OBJECTIVE: To observe the characteristics of abnormal embryo structure by B ultrasound in early pregnancy to diagnose the possibility of continuing pregnancy and to indicate whether the prognosis is good or not. Methods: A retrospective analysis of 92 cases of abnormal fetal ultrasound imaging. Results: There were 33 cases of gestational sac abnormalities, 24 cases of peripheral liquid dark areas in gestational sac, 27 cases of intrauterine embryo structure abnormalities, 4 cases of ectopic pregnancy, 3 cases of hydatidiform mole and 1 case of cornual pregnancy. Conclusion: The early pregnancy can be observed in real-time gestational sac implantation location, shape, the situation around the gestational sac and cyst embryo structure, provide the basis for the termination or continued pregnancy, especially for the observation of the yolk sac, the prognosis of pregnancy has Important clinical value.