论文部分内容阅读
1异位妊娠的病因1·1不良妊娠史不孕症患者发生异位妊娠的危险性增加了2·5～21倍,有过异位妊娠史,再次发生异位妊娠的几率明显增高。1·2盆腔手术史输卵管电凝术、输卵管再通术、输卵管绝育术等,使异位妊娠的危险性增加。1·3慢性输卵管炎除一般感染所致的慢性输卵管炎外,性传
1 causes of ectopic pregnancy 1.1 unwanted pregnancy history of infertility in patients with ectopic pregnancy increased the risk of 2.5 to 21 times, had a history of ectopic pregnancy, ectopic pregnancy again significantly increased the chance of. 1.2 history of pelvic surgery tubal electrocoagulation, tubal recanalization, tubal sterilization and so on, so that the increased risk of ectopic pregnancy. 1.3 chronic salpingitis in addition to the general infection caused by chronic salpingitis, sexually transmitted