Background: To evaluate the efficacy of submucosal injection of triamcinolone acetonide for the treatment of type II/III interstitial cystitis/bladder pain syndrome. Methods: A retrospective analysis of the clinical data of type II/III interstitial cystitis/bladder pain syndrome patients treated in our department from April 2016 to August 2018 was conducted, and changes in International Prostate Symptom Scores and the Pelvic Pain and Urgency/Frequency symptom scale after surgery were evaluated to explore factors that may affect patient outcomes. Results: A total of 27 female patients and 8 male patients were enrolled, with type II patients accounting for 62.9% of the sample, and the median follow-up duration was 31 months (range: 12-40 months). Twenty-two patients (74.3%) had significantly improved questionnaire scores at 4 weeks postoperatively. Treatment efficacy was sustained for at least 1 year in 15 patients, and persistent effectiveness was noted in 10 (28.6%) patients. Patients with an advanced age (p = 0.015), high pain scores (p = 0.040), and higher International Prostate Symptom Scores (p = 0.037) and Pelvic Pain and Urgency/Frequency symptom scale scores (p = 0.020) were more likely to benefit from submucosal injection of triamcinolone acetonide. Gender, disease duration, and the presence of Hunner's lesions had no predictive value for treatment outcomes. Conclusion: Submucosal injection of triamcinolone acetonide can improve the clinical symptoms and quality of life in both men and women with type II/III interstitial cystitis/bladder pain syndrome. Patients with an advanced age and more severe interstitial cystitis/bladder pain syndrome related symptoms may benefit more from triamcinolone acetonide injection.

ObjectivesTo report on the treatment of urethral recurrence after orthotopic urinary diversion at our institution.MethodsWe retrospectively reviewed clinical information of urethral recurrence in patients who underwent radical cystectomy and orthotopic urinary diversion between January 1998 and January 2013.ResultsOf 341 patients, 282 presented for follow-up (median follow-up: 56 months; range: 1–174 months). Eight patients developed local recurrence of urothelial cancer after radical cystectomy. The rate of urethral recurrence (1.4%) in female patients who underwent orthotopic urinary diversion was lower than in male patients (3.3%). The median (range) time to recurrence was 33 (6–120) months after radical cystectomy and orthotopic urinary diversion. Recurrences were treated by transurethral resection of tumour, urethrectomy, neobladder resection, revision of urinary diversion, adjuvant chemotherapy, or radiation therapy, based on individual circumstances. Survival analysis showed that 5-year cancer-specific survival was significantly higher in patients with urethral recurrence alone (83.3%), compared with patients with other recurrences, including pelvic/abdomen recurrence and distant metastasis (26.8%).ConclusionsEn bloc urethrectomy and revision of urinary diversion remain the principle surgical choices. Selection of transurethral tumour resection was based on tumour stage and was used in carefully chosen patients. Cancer-specific survival might depend on multidisciplinary therapy.