肛周脓肿由肛窦、肛腺及肛腺体的细菌感染而引发,是临床常见病、多发病。男性的发病率为12.3/10万,女性发病率为5.6/10万~([1])。一部分孕产妇也有发生,给母儿带来严重危害。有学者通过对产前检查及分娩的孕产妇调查发现孕产妇中肛周脓肿的发病率为1.4%~([2])。关于妊娠合并肛周脓肿的分娩方式国内外尚无统一规范。现将火箭军总医院产科收治的2例妊娠合并肛周脓肿患者的 Perianal abscess by the anal sinus, anal gland and anal gland bacteria caused by bacterial infection, is a common clinical disease, frequently-occurring disease. The incidence of males was 12.3 per 100 000 and the incidence of females was 5.6 per 100 000 males ([1]). Some pregnant women also occur, bringing serious harm to their children. Some scholars through prenatal care and childbirth of pregnant women found that the incidence of perianal abscess in pregnant women was 1.4% ~ ([2]). About pregnancy with perianal abscess delivery mode at home and abroad there is no uniform standard. Rocket Army General Hospital Obstetrics and Gynecology admitted to 2 cases of pregnancy with perianal abscess patients