Successful wound closure using fibrin glue for intractable neobladder-urethral anastomosis leakage after radical cystectomy and neobladder reconstruction.

Introduction: Complications of cystectomy and neobladder reconstruction such as anastomotic leakage have been reported. It is a common complication; however, most cases improve conservatively. The use of fibrin glue for fistulas has been reported, but no reports have shown its effectiveness for urinary tract anastomotic leakage. We experienced a case of intractable neobladder-urethral anastomosis leakage after radical cystectomy and neobladder reconstruction, which was effectively managed using fibrin glue. Case presentation: A 70-year-old man underwent radical cystectomy and ileal neobladder reconstruction for invasive bladder cancer with urothelial carcinoma. After surgery, the urethral catheter fell off and the anastomotic leakage did not improve by adjusting the position of the urethral catheter and percutaneous nephrostomy. We closed the intractable neobladder-urethral anastomotic leakage by injecting fibrin glue and the leakage completely disappeared. Conclusion: Injecting fibrin glue into anastomotic site can be effective in severe neobladder-urethral anastomosis leakage.

Circadian Rhythm of Voided Volume, Maximum Flow Rate, and Voiding Time Evaluated by Toilet Uroflowmetry in Hospitalized Women With Nocturia.

OBJECTIVE: To clarify the circadian rhythm of urination in hospitalized women with nocturia measured by toilet uroflowmetry and its age-related change. METHODS: We evaluated 2602 urinations of 58 female patients (age, 68.4 ± 15.2 years) who were hospitalized in our institution for urological disease. We assessed voided volume (VV) as averages of every hour by generalized linear mixed models with an identity link function to adjust for personal bias and age. Maximum flow rate and voiding time were analyzed by the same method after adjustment for age, personal bias, and VV. We also compared these circadian rhythms between women <70 and ≥70 years. RESULTS: VVs in the nighttime were significantly higher than that from 06:00-07:00 (205.6 ± 11.7 ml). Maximum flow rates in the afternoon were significantly higher than that from 06:00-07:00 (18.8 ± 0.93 ml/sec). Voiding time showed no statistically significant difference between the values at any time of day and that from 06:00-07:00. We also showed that the circadian rhythm of VV becomes less clear in the elderly women (P interaction = .0057). However, no significant difference was found in the maximum flow rate and voiding time regarding the pattern of the circadian rhythm between women <70 and ≥70 years old. CONCLUSION: The present study clearly showed a circadian rhythm of VV and maximum flow rate in hospitalized women with nocturia. In addition, the pattern of the circadian rhythm of VV was attenuated in women ≥70 years old.

Efficacy and patient satisfaction of low-intensity shockwave treatment for erectile dysfunction in a retrospective real-world study in Japan.

OBJECTIVES: To clarify the efficacy of low-intensity extracorporeal shockwave therapy for patients with erectile dysfunction, compare the efficacy between two types of lithotripters (ED1000 [focused type] and Renova [linear type]), and detect factors indicative of therapeutic gain with the treatment. METHODS: This retrospective study included 76 patients (52.8 ± 11.7 years) treated by ED1000 (12 times over 9 weeks) and 484 patients (52.5 ± 11.6 years) treated by Renova (4 times over 4 weeks). Age, sexual symptoms scores, and blood examinations were assessed. Efficacy was judged by improvement of the scores and patient satisfaction and compared between patients at 1 month after treatment with the lithotripters. Independent factors influencing efficacy by Renova were also assessed. RESULTS: Sexual symptom scores were improved significantly by both lithotripters, although the changes in the scores did not differ significantly between them. Efficacy rate as judged by patient satisfaction was 65.8% with the ED1000 and 71.1% with Renova, also without significant difference. Among several factors including age, sexual symptoms scores, endocrinological factors, metabolic factors, and the rate of phosphodiesterase type 5 inhibitor use, only age was found to be an independent factor influencing the efficacy of Renova. CONCLUSION: We clearly showed the high efficacy of both lithotripters. Although the efficacy rate did not differ between them, we speculated that the fewer treatment sessions needed with the Renova versus the ED1000 would be a great advantage for patients. We also suggest that Renova should be recommended for patients younger than 70 years of age.