Reliability of a Thai version of the International Prostate Symptom Score (IPSS) for the Thai population.

OBJECTIVE: To develop and test the reliability of a Thai version of the International Prostate Symptom Score (IPSS-Th). MATERIAL AND METHOD: A Thai version of the International Prostate Symptom Score (IPSS-Th) was developed after conducting many steps. The original English version of the International Prostate Symptom Score (IPSS) was translated into Thai by three urologists working independently. After having compared the original English version with various translations, the final Thai version was obtained. Fifty Thai males possessing a good understanding of both English and Thai were asked to complete the Thai version of the IPSS. Two weeks later, they were asked to complete the English version of the IPSS. Internal consistency was assessed using Cronbach's alpha. Next, 118 Thai males were tested using the Thai version of the IPSS and retested after two weeks. As such, the reliability of the Thai version of the IPSS was evaluated using the test-retest method. RESULTS: For the Thai IPSS version, Cronbach's alpha was 0.77 and the English version of the IPSS was 0.88. The test-retest reliability was 0.96. CONCLUSION: The Thai version of the IPSS was found to be reliable and should be a useful tool for patient assessment, follow-up, and research in the population of Thai-speaking patients.

Laparoendoscopic single-site nephrectomy for patients with dialysis-dependent end stage renal disease.

OBJECTIVE: Assess the feasibility, safety, and outcome of laparoendoscpic single-site (LESS) nephrectomy in high-risk patients with end-stage renal disease (ESRD), who have undergone continuous ambulatory peritoneal dialysis (CAPD) and hemodialysis (HD) treatment. MATERIAL AND METHOD: Between October 2009 and January 2010, a 62-year-old female and a 36-year-old male that had undergone CAPD and HD, respectively, consecutively underwent LESS nephrectomies. The medical records of the two patients were retrospectively reviewed. The indications for nephrectomy were that the non-functioning kidney was associated with a ureteric stone and distal ureteric stricture, respectively. Parameters examined were patient demographics, medical co-morbidities, operative outcomes, and complications. RESULTS: All procedures were completed successfully via transumbilical LESS laparoscopy. The operative times were 160 and 200 minutes, blood loss 200 and 50 mL, and postoperative hospital stay 6 and 14 days, respectively. No intraoperative complications were reported. The first patient who used CAPD before LESS nephrectomy for whom CAPD was successfully reinstated within two weeks postoperatively. No other catheter-related complications occurred. The second patient required a reoperation to evaluate the active bleeding on the fifth post-operative day, but could not find any blood vessel injuries. The bleeding was stopped from the platelet replacement. Pathological evaluation revealed chronic glomerulonephritis in each case. CONCLUSION: Less nephrectomy is a feasible technique with the advantages of less pain, shortened convalescence, improved cosmesis, and absence of wound complications.