Item Number:
Stress Urinary Incontinence
Why is it done?
- Stress incontinence
 - A combination of stress incontinence and detrusor over-activity of which DO the lesser
 - Involuntary urine leakage with any exertion, coughing or sneezing
 - Risk factors
 
– More than 2 pregnancies, big babies
– Complicated deliveries, episiotomy
– Smokers
– Being overweight
- Where Intrinsic Sphincter Deficiency has been proved due to a failed previous sling
 - Failed previous incontinence procedures
 
How is it done?
- This procedure is done under a spinal/general anaesthetic, as decided by the anaesthetist.
 - The legs will be elevated into the lithotomy position.
 - A 10cm horizontal incision is made above the pubic bone.
 - A 10-15cm X 5cm strip of rectus sheath fascia is harvested and prepared with 2 Prolene or Nylon arms
 - A small incision is made in the vagina.
 - The sling is placed behind the pubic bone and brought to the skin above the pubic bone, through the incision.
 - The sling is placed with some tension.
 - The bladder will be inspected with a Cystoscopy to exclude any injuries to the bladder wall.
 - The wounds are closed with dissolvable sutures and/or skin glue.
 - A local anaesthetic is given for pain relief.
 - A urinary catheter is placed for 24hrs.
 - A vaginal plug will also be placed.
 - The catheter and plug will be removed early the next morning.
 - The patient’s urine output will be measured each time they urinate and the residual will be measured. (Patients will be required to do this up to 3 times.)
 - If the residual amount of urine is more than 1/3 of the total bladder capacity, the patient may have to self-catheterize, until the residual volume is acceptable.
 - Prophylactic antibiotics will be given to prevent infection.
 
Complications
- Patients will have a trial of void without catheter the next day.
 - Patients will be discharged as soon as they can completely empty the bladder.
 - Patients may be required to self-catheterize for a week or two.
 - The sling may be loosened if placed too tight, requiring going back to the operating room.
 - Patients may initially suffer from urge incontinence but this will improve within the next 6 weeks.
 - Allow 6 weeks for symptoms to stabilise.
 - May also have abdominal pain with coughing and sneezing due to tension on rectus muscle
 - There may be some blood in the urine. This can be remedied by drinking plenty of fluids until it clears.
 
Copyright 2019 Dr Jo Schoeman