摘要
Abstract
Objective To study the riskfactors of mid-and-long term recurrence after incision and drainage in patients with anal abscess.Methods The clinical data of 122 patients with anal abscess undergoing incision and drainage were retrospective analyzed.The follow-up were between the recurrence group (n =47)and control group (n =75).Gender,age,body mass index (BMI),diabetes,the depth of the abscess,previous history of the anus abscess,source of pathogenic bacteria and surgical approach of two groups were compared.Risk factors of mid-and long term recurrence after operation were analyzed by COX model.Results Gender,age and BMI were not statistically significant between two groups (P ＞ 0.05).History of diabetes,deep abscess,history of anus abscess,infection of intestinal flora,and the proportion of patients with simple incision and drainage inthe recurrence group [57.45％,63.83％,63.83％,61.70％,65.96％,respectively]were significantly higher than those in the control group (P ＜ 0.05).The result of multivariate COX analysis showed that the history of anus abscess,intestinal bacterial infection,and simple incision and drainage were the risk factors for mid-and long term recurrence after incision and drainage of abscess.Conclusion History of perianal abscess,intestinal flora,simple incision and drainage were the risk factors of mid-and long-term recurrence of anal abscess incision and drainage.关键词
肛周脓肿/切开引流术/复发/影响因素Key words
abscess of anus/incision and drainage/recrudescence/influence factors分类
医药卫生
