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临床资料 经本院妇科门诊确诊为RSA妇女76例,年龄23~40岁。其中流产2次者30例,流产≥3次者46例。妇科检查均未发现器质性病变,并排除Rh或ABO血型不合及染色体异常所致流产。采静脉血3mL备用。取8例再次妊娠流产者(5例流产≥3次)绒毛待检。同?
Clinical data by the hospital gynecological clinic diagnosed as RSA 76 women, aged 23 to 40 years. Among them, 30 cases were aborted twice and 46 cases were miscarried more than 3 times. Gynecological examination did not find organic lesions, and exclude Rh or ABO blood group incompatibility and chromosomal abnormalities caused by miscarriage. Collect venous blood 3mL spare. Take 8 cases of second trimester of pregnancy (5 cases of miscarriage ≥ 3 times) to be tested. with?