Clinical Study Of Tunnel Fistula Removal And Ligation For High Anal Fistula

Objectives:To observe and evaluate the clinical efficacy and safety of the Tunnel-type fistula resection and ligation for treatment of High anal fistula.Methods:The randomized study was made in60patients with severe High anal fistula. The study group (30cases) received the treatment of Tunnel-type fistula resection and ligation and the control group (30cases) received the treatment of Resection, Suture&Thread-drawing. Observe and evaluate effect、complications and postoperative3months recurrence rate judgment about the safety and efficacy of Tunnel-type fistula resection and ligation.Results:Two surgical procedures have achieved the equal curative effect (P>0.05). Between two groups, there were statistically significant differences in the LOS(length of stay)、Wound healing time. Pain degree of postoperative day、Degree of postoperative bleeding(P<0.05). Experiment group was better than the control group. There was no significant difference in Postoperative infection、Rate of primary healing after surgery、Postoperative pain degree on the3、7、11day、Postoperative uroschesis. Postoperative rectal touch integral. The postoperative anal incontinence between two groups(P<0.05).Conclusion:Tunnel-type fistula resection and ligation is a new technique for treatment of High anal fistula with effective and safe. It could effective cure anal fistula at the same time can shorten hospitalization time、healing time、Pain degree of postoperative day and reduce postoperative bleeding...