Can feeling of incomplete bladder emptying reflect significant postvoid residual urine? Is it reliable as a symptom solely?

PURPOSE: The main objective of this study was to reveal the relationship between lower urinary tract symptoms (LUTS) and post-void residual (PVR) urine volume. MATERIALS AND METHODS: Between October 2014 and February 2015, older than 40 years patients were included in this study. Volunteers filled out a questionnaire consisted of demographic characteristics, comorbidities, medications, history of surgery and LUTS. Volunteers were undergone PVR measurement with transabdominal ultrasonography. The relationship between symptoms, demographic characteristics and PVR were analyzed. RESULTS: A total of 939 patients (756 men and 183 women) were enrolled in this study. There was a positive correlation between the sensation of incomplete bladder emptying and PVR volume in all age groups of women (p=0.0001). However such a relationship was found only over the age of 60 in the subgroup analysis of men (p=0.001). PVR volume increased in men by age (0.65 mL per year of age, p=0.011). In men, voiding symptoms and urgency were associated with a high PVR volume. In women, storage and voiding symptoms (except slow stream and terminal dribble) did not correlate with PVR volume. CONCLUSIONS: Our study showed that all men over the age of 60 years and all women with the complaint of feeling of incomplete emptying should undergone PVR measurement. Women with the complaint of poor stream and men mainly with voiding symptoms are other candidates in whom PVR measurement would be considered as an important tool in the clinical management and follow-up.

Penile degloving and dorsal dartos flap rotation approach for the management of isolated penile torsion.

OBJECTIVE: Penile torsion is a counterclockwise rotational anomaly of the penile shaft or glans. We aimed to evaluate the outcomes of penile degloving and dorsal dartos flap rotation used for the repair of isolated penil torsion. MATERIAL AND METHODS: During evaluation of the patients admitted to our polyclinic for circumcision between January 2013-December 2014, 5 cases of isolated penile torsion were determined. Following the circumcision procedure performed with bipolar cautery, patients undergoing penile degloving were checked whether penile torsion was relieved or not. In case of insufficient improvement, torsion was corrected with application of dorsal dartos flap. Penile torsion was corrected with dartos flap in 2, and penile degloving in 3 cases. RESULTS: The mean age of the patients was 5.6 years (4-7), and the mean operative time 12 minutes (7-20), respectively. The mean operation time was 17.5 (15-20) minutes and 8.3 (7-10) minutes in the dorsal dartos flap and penile degloving groups, respectively. The preoperative mean degree of penile torsion was 50° (30°-70°). The mean degree of torsion was 65° and 40° in the dorsal dartos and penile degloving groups, respectively. During the postoperative follow up, 1 case of residual torsion (<10°) was observed in the dorsal dartos flap group. Residual torsion was not observed in other patients. CONCLUSION: Exploration for isolated cases of penile torsion during the circumcision procedure should not be overlooked. Successful results can be obtained with penile degloving and dartos flap rotation in cases with low and moderate torsion.

Can we reduce secondary surgical interventions and length of hospitalization in percutaneous nephrolithotomy?

PURPOSE: To evaluate the success and complication rates of percutaneous nephrolithotomy (PNL) operations and to determine the effect of postoperative late removal of an open-end ureter catheter on hospital stay and on secondary interventions. MATERIALS AND METHODS: The records of 198 patients (97 female, 101 male) who had PNL between May 2009 and February 2012 were retrospectively reviewed. The open-end ureter catheter which was placed during the operation was removed at the end of the operation in the first 53 patients ( group 1) and 12 hours after the nephrostomy catheter in 145 patients ( group 2). RESULTS: PNL intervention was performed in 198 patients with a mean age of 40.83 ± 13.64 years and mean stone load of 9.82 ± 5.37cm2 (range 2 to 26 cm2). When clinically insignificant stone pieces < 4 mm were accepted as successful, the total success rate was 80.80 % (79.2% in group1 and 81.4% in group 2, P = .50). The hospitalization period was significantly reduced in group 2 (3.45 ± 0.95 days vs. 2.61 ± 0.65 days; P = .006). While secondary surgical intervention was not necessary in any of the patients in group 2 (0.0%), but 4 patients (7.5%) required ureterorenoscopy plus double-J stent placement following the primary procedure in group 1 (P = .006). CONCLUSION: PNL is a safe procedure with a high success rate and a short hospitalization period. There was a significant decrease in the hospitalization period and secondary surgical intervention rates with the postoperative late removal of the open-end ureter catheter.