trimethoprim--sulfamethoxazole-drug-combination and Urinary-Retention

• To review a contemporary cohort of patients undergoing a transrectal ultrasound-guided prostate needle biopsy (TRUS PNBx) at a single centre to determine the incidence of major complications necessitating hospital admission or emergency department (ED) visits.. • The charts of 1000 consecutive patients undergoing TRUS PNBx were reviewed. • All patients received peri-procedural antibiotic prophylaxis with either ciprofloxacin or co-trimoxazole. • Hospital admission and ED visits within 30 days of the procedure were identified for indication, management and outcome. • Patient comorbidities and biopsy characteristics were reviewed for association with complications.. • Of the 1000 patients, 25 (2.5%) had post-biopsy complications requiring hospital admission or an ED visit. • Indications included twelve patients (1.2%) with urosepsis, eight (0.8%) with acute urinary retention requiring urethral catheterization, four (0.4%) with gross haematuria requiring bladder irrigation for <24 h, and one (0.1%) with a transient ischaemia attack 1 day after biopsy. • Patients with urosepsis had an average hospitalization of 5 days, and 75% carried quinolone-resistant Escherichia coli organisms. • All patients with urinary retention had catheters removed within 10 days. No patients with haematuria required a blood transfusion. • No demographic or biopsy variables were particularly associated with development of a post-procedure complication.. • In this large contemporary series of TRUS PNBx, we observed a 2.5% rate of major complications requiring hospital admission or an ED visit. • No clinical or biopsy variables were directly associated with development of complications. • These data may be valuable when counselling patients before biopsy.

Topics: Adult; Aged; Aged, 80 and over; Anti-Infective Agents; Biopsy, Needle; Ciprofloxacin; Emergencies; Emergency Service, Hospital; Hematuria; Hospitalization; Humans; Ischemic Attack, Transient; Male; Middle Aged; Prostate; Prostatic Neoplasms; Sepsis; Trimethoprim, Sulfamethoxazole Drug Combination; Ultrasonography, Interventional; Urinary Retention; Urinary Tract Infections

The use of 3,4-methylenedioxymethamphetamine (MDMA, known as "ecstasy"), a synthetic amphetamine and "club drug," has been associated with acute, transient urinary retention. We report a case of neurogenic bladder and chronic urinary retention associated with MDMA abuse.. A 21-year-old male presented to the emergency department (ED) because he had abdominal pain and difficulty urinating. He had experienced difficulty in initiating urination over the past 1.5 months, with periods of 24 to 36 hours between voids and large volumes of urine. The patient had a chronic pattern of MDMA use, taking 4 tablets/day for 3 months. Two weeks before coming to the ED, he had been admitted to an inpatient drug rehabilitation center. During the time since that admission, the patient had visited EDs repeatedly for insertion and removal of Foley catheters to relieve the urinary retention until he could be admitted to a urologic service. Cystometrogram was abnormal, finding no sensation of bladder fullness after instillation of 350 mL of saline and inability to generate a voluntary voiding pressure. Cystoscopy revealed no outlet obstruction. The findings were consistent with neurogenic bladder. The patient was given prescriptions for bethanecol and phenazopyridine, and told to continue a 10-day course of sulfamethoxazole/trimethoprim for urinary tract infection. He was discharged with a Foley catheter in place. Symptoms of urinary retention persisted at 1-year follow-up, despite self-catheterization and complete cessation of MDMA use.. Chronic MDMA use may lead to neurogenic bladder and chronic urinary retention.

Topics: Adult; Amphetamine-Related Disorders; Anti-Infective Agents, Urinary; Bethanechol; Central Nervous System Stimulants; Chronic Disease; Cystoscopy; Humans; Male; Muscarinic Agonists; N-Methyl-3,4-methylenedioxyamphetamine; Phenazopyridine; Treatment Outcome; Trimethoprim, Sulfamethoxazole Drug Combination; Urinary Bladder, Neurogenic; Urinary Catheterization; Urinary Retention