In case, if catheter cant be negotiated, suprapubic puncture can be done with lumbar puncture needle. Medication
Some people with BPH are treated with medications. These include tamsulosin to relax smooth muscles in the bladder neck, and finasteride and dutasteride to decrease prostate enlargement. The drugs only work for mild cases of BPH but also have mild side effects. Some of the medications decrease libido and may cause dizziness, fatigue and lightheadedness. Catheter
Acute urinary retention is treated by placement of a urinary catheter (small thin flexible tube) into the bladder. This can be either an intermittent catheter or a Foley catheter that is placed with a small inflatable bulb that holds the catheter in place.Intermittent catheterization can be done by a health care professional or by the person themselves (clean intermittent self catheterization). Intermittent catheterization performed at the hospital is a sterile technique. Patients can be taught to use a self catheterization technique in one simple demonstration, and that reduces the rate of infection from long-term Foley catheters. Self catheterization requires doing the procedure periodically during the day, the frequency depending on fluid intake and bladder capacity. If fluid intake/outflow is around 1.5 litres per day, this would typically be performed roughly three times per day, i.e. roughly every six to eight hours during the day, more frequently when fluid intake is higher and/or bladder capacity lower. For acute urinary retention, treatment requires urgent placement of a urinary catheter. A permanent urinary catheter may cause discomfort and pain that can last several days.
Older people with ongoing problems may require continued intermittent self catheterization (CISC). CISC has a lower infection risk compared to catheterization techniques that stay within the body. Challenges with CISC include compliance issues as some people may not be able to place the catheter themselves. Surgery
The chronic form of urinary retention may require some type of surgical procedure. While both procedures are relatively safe, complications can occur. In most patients with benign prostate hyperplasia (BPH), a procedure known as transurethral resection of the prostate (TURP) may be performed to relieve bladder obstruction. Surgical complications from TURP include a bladder infection, bleeding from the prostate, scar formation, inability to hold urine, and inability to have an erection. The majority of these complications are short lived, and most individuals recover fully within 6–12 months. Sitting voiding position
A meta-analysis on the influence of voiding position on urodynamics in males with lower urinary tract symptoms showed that in the sitting position, the residual urine in the bladder was significantly reduced, the maximum urinary flow was increased, and the voiding time was decreased. For healthy males, no influence was found on these parameters, meaning that they can urinate in either position. Epidemiology
Urinary retention is a common disorder in elderly males. The most common cause of urinary retention is BPH. This disorder starts around age 50 and symptoms may appear after 10–15 years. BPH is a progressive disorder and narrows the neck of the bladder leading to urinary retention.