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异位妊娠是产科的急腹症之一,一般早期诊断比较困难,临床上往往都是异位妊娠发生破裂后,造成急腹症而来诊。所以对于育龄妇女,无论主诉是否结婚,只要具有短期的停经史,都要首先想到此病。异位妊娠又称宫外孕,是指受精卵在宫腔以外着床发育。根据受精卵着床部位的不同,临床上分为输卵管妊娠、腹腔妊娠、卵巢妊娠、宫颈妊娠及残角子宫妊娠等。其中输卵管妊娠最多占95％,在输卵管妊娠中以壶腹部为常见。
Ectopic pregnancy is one of the obstetric acute abdomen, the general early diagnosis is more difficult, clinically often ectopic pregnancy rupture, resulting in acute abdomen and clinic. Therefore, women of childbearing age, regardless of whether the main complaint is married, as long as there is a short history of menopause, we must first think of the disease. Ectopic pregnancy, also known as ectopic pregnancy, refers to the implantation of fertilized eggs outside the uterine implantation. According to different fertilized egg implantation site, clinically divided into tubal pregnancy, intraperitoneal pregnancy, ovarian pregnancy, cervical pregnancy and residual horn uterine pregnancy. One of tubal pregnancy accounted for up to 95%, tubal pregnancy in the ampulla was common.