A trial of void is a test of your bladder emptying after having an indwelling catheter (IDC). There are many reasons why people require an IDC, some are temporary (following surgery) while others may be long standing (neurological conditions). When an IDC is removed it is important to ensure one can pass urine adequately prior to heading home.
The procedure requires at least two voids, and sometimes more, and therefore may take several hours.
Constipation can affect your bladders ability to empty, if you are troubled by constipation please commence laxative (such a Movicol) at least one week prior to your appointment.
There is no requirement to fast. You should take all your regular medications.
When you feel the need to pass urine please notify the receptionist. You will either be directed to pass urine into a nearby toilet, or the nurse will take you to the procedure room toilet and ask you to void into a measuring container.
After you pass urine a quick ultrasound scan will be conducted to measure the post void residual bladder volume.
For a successful trial of void, you will need to be passing adequate amounts of urine comfortably with low and/or decreasing post void residual bladder volumes. At least two, occasionally more, voids are required to ensure adequate voiding.
If you do not pass adequate volumes, are uncomfortable and the post void residual bladder volume is rising then an IDC will be re-inserted.
You may experience discomfort when passing urine following IDC removal, this should settle within 24 hours. You make take Ural sachets to help with this.
Occasionally you may see blood in the urine after a period of catheterisation and/or surgery. This should settle in the days following IDC removal. Please maintain adequate hydration.
If you develop lower abdominal pain and difficulties passing urine it may indicate recurrent problems with bladder emptying. You may require IDC re-insertion. Please contact the rooms if inside business hours (0830 to 1630) or attend to your local emergency department.
1. Failed trial of void requiring IDC re-insertion
2. Haematuria (blood in the urine)
3. Dysuria (stinging sensation when voiding)
4. Urinary tract infection
If you have any further questions or queries please write them down and discuss them with Dr Murray prior to undergoing your procedure.
Phone: 1300 984 263
Address: Nowra Private Hospital Consult Rooms, Cnr of McKay Street and Weeroona Place, Nowra NSW, 2541
Email: reception@spencermurray.com.au
Operating Hours:
Mon-Thurs: 9am-5pm, Fri-Sun: closed
