2、术治疗,是治愈骶前囊肿的关键。[Abstract][Purpose] To investigate the clinical characteristics, diagnosis and treatment of presacral cyst secondary infection and perianal abscess.[Methods] A retrospective analysis of the two cases of secondary infection in patients with cystic presacral , the early symptoms is very
3、 similar to symptoms of perianal abscess (rectal abscess after the gap) ,so is the specialist examination . So that it is difficult to identify without surgery.Now on the basis of its clinical features and treatment process, to make the following analysis of clinical diagnosis and treatment ideas af
4、ter surgery. [Results] The drainage of the abscess without wall completely eliminated, the cuts of those two patients would be still weeping.It’shard to be fully cured.But if the wall is completely eliminated ,wih open drainage ,anti-infection therapy and dressing post operations everyday.They were
5、healed in two months, with no recurrence in follow-up visits. [Conclusion] Early diagnosis according to imaging is very important.The key of curing presacral cyst is choosing the appropriate approach of surgery.【关键词】骶前囊肿继发感染;肛周脓肿;诊断治疗骶前囊肿是指发生在骶骨和直肠间隙内的囊性肿物,临床上较为少见,因其位置深、周围毗邻关系复杂,不易早期发现,容易继发感染,确诊时往往已