Transurethral Incision of the Prostate (TUIP
Transurethral Incision of the Prostate (TUIP)
Transurethral Incision of the Prostate (TUIP) is a specialized surgical treatment for men with urinary symptoms caused by a moderately enlarged prostate (usually less than 30 grams) or a narrowing of the bladder neck. Unlike TURP or Laser surgery, no tissue is removed; instead, the "tight" area is widened to allow for better flow.
When You Should Consider TUIP
Small to Moderately Enlarged Prostate: Specifically indicated for prostates under 30 grams where the blockage is at the bladder neck.
Bladder Neck Obstruction: When the primary cause of urinary symptoms is a narrowing of the opening between the bladder and the urethra.
Preservation of Fertility: For men who wish to minimize the risk of retrograde ejaculation (dry orgasm) often associated with other prostate surgeries.
High-Risk Patients: For those who may not tolerate longer surgical procedures, as TUIP is significantly faster than TURP.
Failure of Medical Management: When medications like alpha-blockers are no longer providing sufficient relief for urinary flow.
Methods of TUIP
Cystoscope Access: A thin, lighted scope is inserted through the tip of the penis into the urethra, requiring no external incisions.
Electric Knife Incision: The use of a specialized wire or knife to make one or two small, deep cuts (grooves) in the bladder neck.
Laser Incision: A modern alternative using a laser fiber to precisely cut the prostate and bladder neck tissue.
Channel Widening: Unlike "shaving" tissue, the mechanism relies on making a structural cut that allows the bladder neck to "spring open."
Minimal Tissue Trauma: A technique that avoids the removal of prostate mass, leading to significantly less internal wounding.
How the Procedure Is Performed
Anesthesia: Performed under Spinal Anesthesia (numbing from the waist down) or General Anesthesia for patient comfort.
Insertion: The surgeon guides the cystoscope through the urethra until the junction of the bladder and prostate is visualized.
Creating Grooves: The surgeon makes precise incisions through the prostate and the muscle of the bladder neck.
Widening: By cutting the tight muscle ring, the urethral channel is widened, immediately reducing the resistance to urine flow.
Catheterization: A Foley catheter is placed at the end of the 20–30 minute procedure to assist with initial healing and drainage.
Pre-Procedure Preparation
Prostate Sizing: A Transrectal Ultrasound (TRUS) is essential to confirm the prostate is small enough (under 30g) for this technique.
Urodynamic Study: A test to confirm that the blockage is at the bladder neck and not caused by a weak bladder muscle.
Medication Review: You must stop blood thinners (like Aspirin or Warfarin) 5–7 days prior to surgery to prevent bleeding.
Fasting: Maintaining a "nil per oral" status for 6–8 hours before the procedure for anesthesia safety.
Antibiotic Prophylaxis: A dose of antibiotics is given intravenously just before surgery to prevent urinary tract infections.
Pre-Surgery Tests
Uroflowmetry: To measure the speed and force of the urine stream to establish a baseline for post-operative comparison.
Post-Void Residual (PVR): An ultrasound to measure how much urine is left in the bladder after peeing.
Urine Culture: To ensure the urinary tract is sterile before the procedure; any infection must be treated first.
Basic Metabolic Panel: Checking kidney function (Creatinine) and electrolytes to ensure surgical fitness.
Coagulation Profile: Testing the blood's ability to clot (PT/INR) to ensure safe healing of the internal incisions.
Life After TUIP (Recovery & Risks)
Hospital Stay: Often performed as a Daycare (Same-Day) procedure, or a maximum stay of 24 hours.
Catheter Removal: The Foley catheter is typically removed within 24 to 48 hours after the surgery.
Hydration Therapy: Drinking 2–3 litres of water daily is essential to flush the urinary tract as the "grooves" heal.
Activity Restrictions: Most patients can return to light work within 2–3 days but should avoid heavy lifting for 2 weeks.
Urinary Sensations: It is normal to feel a temporary urgency or stinging for the first few days post-surgery.
Fertility Preservation: Most men maintain normal ejaculation after TUIP, as the risk of retrograde ejaculation is much lower than with TURP.
Why Specialized Treatment Is Highly Effective
Rapid Recovery: Due to the minimal tissue trauma, patients experience a much faster return to normal activities than with traditional surgery.
High Safety Profile: With very little bleeding and a short operative time, TUIP is an excellent option for patients with minor health concerns.
Functional Success: Effectively treats the root cause of bladder neck obstruction, providing a forceful urine stream immediately.
No External Scars: The procedure is entirely internal, leaving no visible marks and requiring no wound care on the skin.
Preservation of Sexual Health: Offers the best chance of maintaining normal sexual function and fertility compared to other surgical BPH treatments.