异位妊娠是一种常见急腹症,发病率约占妇科病的6％。可因表现不典型或医生疏忽而被误诊。纽约市1975～1980年异位妊娠死亡统计中,至少一半以上是由于医生的诊断错误所致。本文对我院1975～1984年首诊收入内外科的18例异位妊娠误诊原因进行分析,以吸取经验教训。 Ectopic pregnancy is a common acute abdomen, the incidence of gynecological diseases accounted for about 6%. Can be misdiagnosed due to atypical or negligent doctor. New York City, 1975-1980 eutopic pregnancy death statistics, at least more than half are due to the doctor’s diagnosis error. This article analyzes the causes of misdiagnosis of ectopic pregnancy in 18 cases of first income and surgical treatment in our hospital from 1975 to 1984, in order to learn from the experience and lessons.