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临床上联胎比较罕见,其发生率约为1/5万,一般女婴多于男婴.我院30年来仅见1例,另1例是院外分娩而来我院行联胎分离术.现介绍如下: 例1,王某某,26岁,农民,孕2产0.妊娠29周余,因无痛性阴道流血一天于1980年8月13日入院.末次月经为1980年1月20日,无早孕反应,孕4个月时觉胎动,孕5个月后有不规则阴道流血4次,时多时少,曾到卫生所治疗.入院时体温37.2℃,血压110/78,贫血外貌,体检未见异常.宫底高27厘米,腹围80厘米,骨盆外测量(厘米)分别为23、25、
Clinically, the relatively rare fetal, the incidence rate of about 1/5 million, more than the average baby girl than the baby in our hospital only seen in 30 cases over the past 30 years, another case of hospital delivery from the fetus in our hospital fetal separation. Described as follows: Example 1, Wang Moumou, 26 years old, farmer, pregnant 2 0. After more than 29 weeks of pregnancy due to painless vaginal bleeding one day admitted on August 13, 1980. The last menstrual period is January 20, 1980 , No early pregnancy reaction, pregnant 4 months feel fetal movement, irregular vaginal bleeding 5 months after pregnancy 4 times, when more and less, had to the clinic for treatment .Hospital temperature 37.2 ℃, blood pressure 110/78, anemia appearance, Physical examination showed no abnormalities.Patients at the 27 cm high, 80 cm abdominal circumference, pelvic measurements (cm) were 23,25,