Lymphogranuloma venereum can cause fistulas, strictures and anorectal abscesses if left untreated. It can also diagnose gallbladder diseases, e.g. bile leaks of biliary fistulas. The Latin word fistula (plural "fistulas" or "fistulae" ) literally means tube or pipe. Rectovaginal fistulas and anastomotic diverticula are very rare but possible. Other possible complications include buried penis, chordee, phimosis, skin bridges, urethral fistulas, and meatal stenosis. Most rectovaginal fistulas will need surgery to fix. They work with patients who have acute or chronic wounds, fistulas or ostomies. Congenital fistulas are often treated by surgical repair. She had both vesicovaginal and rectovaginal fistulas, which he struggled to repair. In fistulas and pilonidal sinuses it is used to identify the tract for complete excision. This occurs when there is retractable vomiting, diarrhea, or external drainage via stoma or fistulas. This is simple with catheters, but more problematic with fistulas or grafts. A small number of vaginal fistulas are congenital. Other complications include fistulas, abbesses, and pouch failure. Shiva becomes an expert in the repair of vesico-vaginal and recto-vaginal fistulas.