A fistula is an abnormal connection between 2 organs. In this case, the fistula connects an organ in the urinary tract (usually the bladder) with the vagina.
The Urinary Tract
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This procedure is done to repair the abnormal connection between the 2 organs. Fistulas may be caused by:
Injury to the urinary tract, which may occur during
childbirth, surgery, or radiation therapyTumor
Certain chronic conditions, such as
Crohn’s diseaseImpaired blood flow
Problems from the procedure are rare, but all procedures have some risk. Your doctor will review potential problems, like: Urinary tract infection
or other infections
Irritation or inflammation of the vulva (the opening of the vagina)Injury to bladder, vagina, or urethra (the tube that carries urine outside of the body from the bladder)BleedingAdverse reaction to anesthesia
Before your procedure, talk to your doctor about ways to manage factors that may increase your risk of complications such as: SmokingDrinkingChronic disease such as diabetes or obesity
The following may also increase the risk of complications: Taking blood-thinning medicationsHaving a fistula that is large or complex
Your doctor may: Do a physical examOrder blood and urine testsOrder imaging testsDo a cystoscopyTalk to you about the type of anesthesia that will be used and the potential risks
Talk to your doctor about your medications. You may be asked to stop taking some medications up to 1 week before the procedure.
Other things to keep in mind prior to the procedure: Arrange for a ride home from the hospital.If instructed by your doctor, avoid food or drinks for 6-8 hours before the procedure.
The surgery can be done through the vagina or through an incision in the abdomen. You may also have a cystoscopy done during the procedure.
A catheter (tube) will be inserted into the urethra. A speculum will also be used to open the vagina. The fistula will be located. The walls of fistula will be cut away. The fistula will be closed with sutures. Special dressings may be placed in the vagina.
A small incision will be made in the lower abdomen. Once the fistula is located, its lining will be cut and removed. The tissue will be manipulated so that there is no longer a connection between the urinary tract and the vagina. The vaginal wall and wall of the urinary tract will be repaired. The abdominal wall will be closed. Catheter tubes may be left in place after the procedure to help drain urine. Stents (a type of catheter) may be placed in the ureters.
You may have a temporary catheter in your urethra when you wake up.
1-3 hours or longer, depending on how complex the surgery is
Anesthesia will prevent pain during surgery. Pain and discomfort after the procedure can be managed with medications.
This procedure is done in a hospital setting. The usual length of stay is: 1-2 days for a simple repair3-5 days for a complex repair
After the procedure, the hospital staff may do the following: Monitor you while you recover from the anesthesia.Help you gradually begin to eat and move around.Give you pain medication.Take care of your catheter. The catheter will likely be in place for several weeks.
During your stay, the hospital staff will take steps to reduce your chance of infection such as: Washing their handsWearing gloves or masksKeeping your incisions covered
There are also steps you can take to reduce your chances of infection such as: Washing your hands often and reminding visitors and healthcare providers to do the sameReminding your healthcare providers to wear gloves or masksNot allowing others to touch your incisions
You may have to restrict your activities during your recovery until you have permission from your doctor. You may be given specific exercises to do at home to promote healing and maintain strength. Pain can be managed with medications. Avoid sexual intercourse until your doctor says it is okay.
It is important for you to monitor your recovery after you leave the hospital. Alert your doctor to any problems right away. If any of the following occur, call your doctor: Increasing pressure or painRedness, soreness, bleeding, or discharge at or around the incision siteChanges in frequency, odor, appearance, or amount of urineInability to urinateSigns of infection, including fever or chillsExcess blood in urine
If you think you have an emergency, call for medical help right away.
Jatoi N, Jatoi N, Shaikh F, Ssirichand P. Key to successful vesico-vaginal fistula repair: an experience of urogenital fistula surgeries and outcome at gynecological surgical camp 2005. Ayub Medical College website. Available at:
. Accessed October 7, 2015.
Rizvi S, Gupta R, Patel S, Trevidi A, Trevidi P, Modi P. Modified laparoscopic abdominal vesico-vaginal fistula repair.
J Laparoendoscopic and Advanced Surg.
Last reviewed September 2016 by Michael Woods, MD
Please be aware that this information is provided to supplement the care provided by your physician. It is neither intended nor implied to be a substitute for professional medical advice. CALL YOUR HEALTHCARE PROVIDER IMMEDIATELY IF YOU THINK YOU MAY HAVE A MEDICAL EMERGENCY. Always seek the advice of your physician or other qualified health provider prior to starting any new treatment or with any questions you may have regarding a medical condition.
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