International Conference on Reproduction and Fertility October 18-19, 2018 Abu Dhabi, UAE
October 18-19, 2018 Abu Dhabi, UAE
A rectovaginal fistula is a medical condition where there is a fistula or abnormal connection between the rectum and the vagina. Passage of gas, stool or pus from the vagina. Foul-smelling vaginal discharge. Recurrent vaginal or urinary tract infections. Irritation or pain in the vulva, vagina and the area between the vagina and anus (perineum) Pain during sexual intercourse.
After diagnosing rectovaginal fistula, it is best to wait for around 3 months to allow the inflammation to subside. For low fistulae, a vaginal approach is best, while an abdominal repair would be necessary for a high fistula at the posterior fornix. A circular incision is made around the fistula and vagina is separated from the underlying rectum with a sharp circumferential dissection. The entire fistulous tract, along with a small rim of rectal mucosa is incised. The rectal wall is then closed extramucosally.
The healing rate is higher in those patients who underwent the conventional surgical treatment (P = 0,68), although the treatment withfibrin glue gives no evidence of anal incontinence (P = 0,08). Furthermore two subgroup analyses were performed: fibrin glue in combination with intra-adhesive antibiotics versus fibrin glue alone and anal fistula plug versus fibrin glue. In the first subgroup there were not differences in healing (P = 0,65). Whereas in the second subgroup analysis the healing rate is statistically significant for the patients who underwent the anal fistula plug treatment instead of the fibrin glue treatment (P = 0,02).