B超对异位妊娠267例诊断与临床探讨

Clinical study on ultrasound diagnosis of extrauterine pregnancy in 267 cases

目的探讨异位妊娠的发病特点、诊断及处理。减少其诱发因素发生，降低其发生率。方法回顾分析267例异位妊娠的临床资料。结果异位妊娠发生率占正常妊娠的0，57％，B超诊断符合率95，50％，26～30岁年龄组发病率最高。结论经腹部超声检查能及时、准确诊断异位妊娠，可减少危及患者生命安全因素的发生，同时还应加强对该类特定人群的健康教育宣传工作。

Objective To study clinical characteristics, diagnosis and management of extrauterine pregnancy in order to reduce the occurrence of inductive factors and its morbidity. Methods The clinical data of 267 patients with extrauterine pregnancy were retrospectively reviewed and analyzed. Results The morbidity rate of extrauterine pregnancy occupies 0.57% of total pregnancies, the coincident rate of ultrasound diagnosis is 95.50%, and it usually occurs in early age range. Conclusion The transabdomenal ultrasonic examination can promptly and accurately diagnose extrauterine pregnancy, and thus it may reduce endangerment of patients, meanwhile health education should be strengthened to carry out in this specific group of women.