After immunization, the APCA positive rate increased significantly to 75%, 20 cases achieved pregnancy and 16 deliverd normal newborns.

• UHA患者治疗前后APCA阳性率比较 ；差异有显著性 (P <0 .；0 5 )。 UHA患者免疫治疗后妊娠率为 80%25 (16 / 2 0 )。