异位妊娠俗称宫外孕,是指受精卵在子宫腔以外着床并生长发育的现象。其最严重的后果是大出血,如果救治不及时,会使患者生命垂危,甚至导致死亡。宫外孕是妇科常见的急腹症之一,也是导致女性死亡的重要原因之一。近年来,由于社会的发展,人们的性思想也变得越来越开放,尤其是青少年,过早地接触性生活,对性知识却缺乏认识, Ectopic pregnancy, commonly known as ectopic pregnancy, refers to fertilized eggs in the uterine cavity implantation and growth and development of the phenomenon. The most serious consequence is bleeding. If the treatment is not treated in time, the patient’s life will be dying and may even result in death. Ectopic pregnancy is one of the common gynecological acute abdomen, but also lead to one of the important causes of female death. In recent years, due to the development of society, people’s sexual thoughts have become more and more open, especially for adolescents, premature contact with sexual life, lack of understanding of sexual knowledge,