If you would like to contact the corporate offices of NBA, please use their contact information such as their phone number, website, and address listed above to contact them. However, sometimes staff from NBA headquarters do read the reviews on this website.
Horseshoe fistula is one of the most. complex and potentially morbid. conditions faced in a modern anorectal. surgery. Hanley, 1965 reported his. original procedure for horseshoe fistula. which involved complete division of the. posterior 12 o'clock sphincter mechanism.
Less commonly, fistulas can develop between: 1  the windpipe (trachea) and the gullet (oesophagus) (called a tracheo-oesophageal fistula). 2  the gullet and the lungs, the main airways to the lungs (bronchus), or the windpipe (called a broncho-oesophageal fistula). 3  the stomach and the bowel (called a gastro-colic fistula).istulas are more common in the pelvic area. Fistulas are a rare side effect of cancer treatment. They can also develop as the result of a cancer growing. Symptoms of a fistula depend on where it is in the body. Common symptoms include: 1  leaking urine through the vagina or back passage.