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宫颈妊娠是孕卵在宫颈管内种植发育所形成的特殊类型异位妊娠。因其罕见,易被误诊,可发生难以控制的出血而危及患者生命。因此,提高对本病的认识很有必要。 1 宫颈妊娠的诊断 诊断是处理的基础,特别是早期诊断更为重要。主要诊断概括为以下几点: 1.1 病史:①多数病人有5～20周的停经史,个别可无闭经史,亦有超过20孕周达到晚期妊娠者。②妊娠早期无痛性阴道流血为其主要特征,出血量多少不定,出血时间长短不一,常因双合诊检查、性交或刮宫导致出血,也可无诱因地产生致命性
Cervical pregnancy is a special type of ectopic pregnancy formed by the development of pregnant eggs in the cervical canal. Because of its rare, easily misdiagnosed, uncontrollable bleeding can occur and endanger the lives of patients. Therefore, to raise awareness of the disease is necessary. 1 cervical pregnancy diagnosis is the basis for treatment, especially early diagnosis is more important. The main diagnosis summarized as follows: 1.1 history: ① most patients have 5 to 20 weeks of menopause, individual may not have amenorrhea, there are more than 20 gestational weeks to reach late pregnancy. ② painless vaginal bleeding in early pregnancy as its main feature, the amount of bleeding uncertainty, the length of time varies, often due to double check-up examination, bleeding caused by intercourse or curettage, but also without cause causes fatal