Clinical Profile, Surgical Approach and Outcome of Complicated Genital Fistulae in Urban Population of a Developing Nation.

Objectives: To study aetiology and management of complicated genital fistulae and to evaluate the outcome of the treatment.

Methods: This observational study enrolled patients with complicated genital fistulae from September 2008 to August 2018 at Sant Parmanand Hospital, Delhi. Patients underwent a reparative surgery or ureteric stenting after a detailed preoperative workup. Patients were followed up for the assessment of outcomes.

Results: A total of 16 patients were recruited: Ten (62.5%) patients had fistulae secondary to gynaecological surgeries (seven laparoscopic and three abdominal hysterectomies) and six (37.5%) patients had obstetric fistulae. At a mean follow-up of 5.8 years among obstetric fistulae and 7.3 years among post-operative fistulae, 100% success rate was maintained with the first attempt of reparative surgery or ureteric stenting. There were no major complications. Two patients had recurrent urinary tract infections, and one patient had transient urinary incontinence for 4 weeks.

Conclusion: The study demonstrates that complicated genital fistulae occur more commonly secondary to gynaecological surgeries as compared to obstetric complications in a contemporary cohort from a metropolitan city. A 100% success rate of reparative surgery could be achieved with a transperitoneal approach. Good outcome in ureteric fistulae can be achieved with conservative approach, after proper case selection.