Bladder perforation after immediate postoperative intravesical instillation of mitomycin C.

Intravesical chemotherapy after transurethral resection of a bladder tumour (TURBT) has been observed to significantly decrease recurrence rates compared to TURBT alone. Though immediate postoperative intravesical treatment with chemotherapeutic agents after transurethral resection for superficial bladder carcinoma is generally considered a safe and effective adjunctive therapy in decreasing recurrence rates, its instillation is not always completely innocuous. Lately, a more serious complication of bladder perforation associated with immediate instillation of intravesical mitomycin C (MMC) after TURBT was reported.

Prostate gland biopsies and prostatectomies: an Ontario community hospital experience.

Objective: Transrectal ultrasound-guided core biopsies of the prostate gland and prostatectomies have become common procedures at many community hospitals in Canada, especially in the era of serum prostate-specific antigen (PSA) screening for prostate cancer. The Gleason grading of prostate cancer in biopsies and prostatectomies is a major determinant used for treatment planning. There is evidence in the literature that suggests important discordance between community hospital pathologists and urological pathologists with respect to the Gleason grading of prostate cancer.

Efficacy of cranberry in prevention of urinary tract infection in a susceptible pediatric population.

The objective of the study was to evaluate liquid cranberry products as prophylaxis against bacterial urinary tract infection in a pediatric neuropathic bladder population. Forty cases managed by clean intermittent catheterization with or without pharmacotherapy were enrolled in a randomized single-blind cross-over study. Subjects ingested 15 mL/kg/day of cranberry cocktail or water for six months followed by the reverse for another six months.

Hematuria and intravenous pyelography in pediatric blunt renal trauma.

Because the traditional protocol for investigating blunt renal trauma in children has been questioned and because of societal awareness of health care costs, the authors carried out a retrospective review of blunt renal trauma in 138 children over a 5-year period to establish criteria for urgent radiologic investigation of those with suspected renal trauma. From their findings, they recommend that in the absence of the suspected major injuries and hypotension a threshold count of 40 red blood cells per high-power field is necessary before urgent intravenous pyelography should be done.

Unilateral renal cystic disease: a case presentation.

An infant who presented with a unilateral renal cystic process underwent nephrectomy due to hypertension. There was no evidence of any other disease process. Family history and investigation were negative for renal cystic disease or other genetic disease process.