Other Treatments

Transurethral Resection of the Prostate (TURP)

Transurethral resection of the prostate (TURP) involves surgical removal of the inner portion of the prostate where BPH develops. It is the most common surgical procedure for BPH, although the number of procedures has dropped significantly over the past decades because of the availability of effective medications.

Click the icon to see an illustrated series detailing transurethral resection of the prostate surgery.

Procedure. TURP usually requires a 1 - 3 day hospital stay. The surgeon inserts a fiberoptic endoscope, which is a thin tube, into the urethra. No incision is needed. The surgeon uses the endoscope to cut away excess prostatic tissue, and water solutions are used to flush away the excised matter.

Risk of Water Intoxication. If the fluids used during TURP build up, water intoxication can develop, which can be serious. This condition is referred to as the transurethral resection (TUR) syndrome and includes abdominal cramps, nausea, vomiting, lethargy, and dizziness. Patients who undergo TURP for longer than 1 hour and those with larger prostate glands seem to be at greater risk for this complication. An irrigation system that uses a mechanical valve may reduce the risk.

Postoperative Catheterization. A Foley catheter generally remains in place for 3 - 5 days after surgery to allow urination. This device is a tube inserted through the opening of the penis to drain the urine into a bag. The catheter can cause bladder spasms that can be painful, but they eventually cease.

Some studies have suggested that in selected patients the catheter can safely be removed within 24 - 48 hours, allowing patients to go home earlier. Early catheter removal is not appropriate for patients with intense urine retention, signs of infection, bleeding, or other complications.

Recuperation. Urine flow is stronger almost immediately after most TURP procedures. After the catheter is removed, patients often experience some pain or sense of urgency as the urine passes over the surgical wound. These sensations gradually subside. Complete healing takes about 2 months. The following are some tips for hastening recovery and avoiding complications: