We reviewed the records of 87 patients with a ureterocele associated with duplication and a nonfunctioning upper pole segment. All patients involved in this study were treated by partial nephroureterectomy and observation. Additional surgery to correct vesicoureteral reflux became necessary in 54 cases (62%).
View Article and Find Full Text PDFWith the increasing longevity of the population, the incidence of symptomatic bladder outlet obstruction due to benign prostatic hyperplasia (BPH) is expected to increase. Transurethral resection of the prostate (TURP) is currently considered the standard surgical treatment for this disease. However, TURP is an invasive procedure associated with some morbidity and, rarely, mortality.
View Article and Find Full Text PDFTo assess the effect of cystoscopy, prostate biopsy, and transurethral resection of the prostate (TURP) on the serum prostate-specific antigen (PSA) concentration, 101 patients were evaluated. For cystoscopic examination, 69 men were randomized in a prospective manner to one of three groups: flexible cystoscopy, rigid cystoscopy, and a control cohort. The median change in serum PSA was 0.
View Article and Find Full Text PDFA 60-year-old man had a persistent, marked increase in the serum concentration of prostate-specific antigen (more than 20 times the upper limit of the reference range) and no identifiable prostatic malignant involvement. To our knowledge, this is the first such case reported in the literature. Possible explanations for this increased value are described, and nonmalignant conditions that can increase serum concentrations of prostate-specific antigen are reviewed.
View Article and Find Full Text PDFThis study investigated the serum prostate-specific antigen concentration in 100 healthy men (mean age, 26.3 years; range, 20-29 years) with a clinically normal prostate gland. The effect of digital rectal examination and ejaculation on the serum concentration, and the variability of the serum concentration over 1-week and 1-month periods were examined.
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