因产伤引起产道血肿是产科急症之一。患者往往阴道出血多，易发生休克。我院从１９９６年～１９９９年收治因产伤引起的外阴、阴道血肿２５例，现临床分析如下：１ 临床资料１．１ 病因：本组２５例均是初产妇，在乡村个体医生处生产后转入我院２０例，我院分娩５例，其中出、 Maternal hematoma caused by birth trauma is one of obstetric emergencies. Patients often vaginal bleeding, prone to shock. Our hospital from 1996 to 1999 admitted to birth due to genital warts, vaginal hematoma in 25 cases, clinical analysis is as follows: 1 Clinical data 1.1 Etiology: The group of 25 cases are all primipara, at the village of individual doctors at post-production 20 cases transferred to our hospital, 5 cases of childbirth in our hospital, out of which,