RESUMO
Objective To evaluate the clinical efficacy of modified Bascom cleft lift procedure in the treatment of chronic sinus.Methods Modified Bascom cleft lift procedure was performed in 53 patients admitted from Oct 2012 to Jul 2016.49 cases were male and 4 were female.The average age was (25.4± 2.3) years.Results All patients were satisfied with the operation.There were 49 cases of primary healing and 4 cases of incision complications.The average follow-up was (12.1 ±4.3) months,no recurrence was observed.Conclusion The modified Bascom cleft lift technique is effective and reliable,with less complications and a lower recurrence rate.
RESUMO
Objective To evaluate video-assisted anal fistula treatment (VAAFT) for Parks type Ⅱ anal fistula.Methods 40 Parks type Ⅱ anal fistula patients underwent VAAFT procedure from June 2015 to June 2017.Results were compared with 40 cases treated by incision and thread drawing.Results There was no significant difference between the two groups for curative effect,postoperative urinary retention,wound edema,bleeding and recurrence rate after 6 months of operation (90％ vs.95％,x2 =0.722,P =0.697;5％ vs.8％,x2 =0.213,P=1.0;2％ vs.8％,x2 =1.053,P=0.615;0 vs.5％,x2 =2.051,P =0.494;10％ vs.5％,x2 =0.721,P =0.675).Pain on first day and one week after operation in the VAAFT was less [(1.9±0.6) vs.(3.7±1.0),t =9.438,P=0.001;(0.9±0.7) vs.(1.9±0.8),t=6.269,P=0.001],hospital stay was shorter [8.4 ±1.3) d vs.(9.2 ±2.2) d,t =2.030,P=0.047],wound healing was faster [(27 ±8) dm.(38 ±6) d,t =7.328,P =0.001].The Jorge-Wexner incontinence score [(0.5±0.7) vs.(1.2±1.3),t =2.951,P=0.005] and the fecal incontinence severity index [(1.1±1.6) vs.(5.1 ±3.2),t =7.097,P=0.001] were lower in patients receiving VAAFT procedure.Conclusion Video-assisted anal fistula treatment is a safe and effective surgical method with the advantages of less trauma,and pain,quicker recovery and no damage to the anal sphincter.