Procedure:
Removal of an abnormal connection between
the anus and skin.
Risks of this procedure:
There are some risks/ complications, which
include:
(a) There will be an open wound where the
fistula was removed. This will take 2-3
weeks to heal.
(b) If the fistula involves and excessive amount
of muscle around the anus, the doctor may
insert a small plastic marker to assist in
drainage until further surgery is possible.
(c) The condition may recur, and an abscess
about the anal region may occur.
(d) Scarring may develop about the anus, and
it may be painful or thickened.
(e) Rarely the muscles at the anus may be
over stretched or over cut with a resultant
weakness in the area. This could cause
problems with control of the bowels
(incontinence). A pad may need to be
worn and/or further surgery may be
needed.
(f) Increased risk in obese people of wound
infection, chest infection, heart and lung
complications and thrombosis.
(g) Increased risk in smokers of wound and
chest infections, heart and lung
complications and thrombosis.