Ileal conduit versus single stoma uretero-cutanoustomy after radical cystectomy in patients ≥ 75 years; which technique is better? a prospective randomized comparative study

New Paradigms for Bladder Cancer Management in Geriatrics

Bladder cancer exhibits significant heterogeneity, requiring a diverse range of treatment modalities tailored to the specific tumor stage. The risk of bladder cancer increases with age, as does the risk of more aggressive disease. In this narrative review, we will discuss the epidemiology and follow-up burden of bladder cancer in the elderly. We will also explore treatment regimens based on disease stage in the context of patient age.

Complete retroperitoneal cutaneous ureterostomy with robot-assisted radical cystectomy

Introduction

Cutaneous ureterostomy is beneficial for older patients in a hypoalimentation state, providing less invasive options than intestinal tract reconstruction techniques. However, complications such as ileus and stoma site hernia still pose risks owing to the anatomical location of the ureter. We introduce a novel method, complete retroperitoneal cutaneous ureterostomy, performed simultaneously with robot-assisted radical cystectomy.

Case presentation

Our technique involves extending the retroperitoneal space to minimize complications and achieve stent-free outcomes. The median procedure time for complete retroperitoneal cutaneous ureterostomy was approximately 30 min. The stent-free rates at 1 and 4 months postoperatively were 66.7% and 100%, respectively; no case of stent reinsertion after stent removal was reported.

Conclusion

Our approach is promising for avoiding postoperative intestinal tract complications.

Ileal Conduit versus Cutaneous Ureterostomy after Open Radical Cystectomy: Comparison of 90-Day Morbidity and Tube Dependence at Intermediate Term Follow-Up

Background: This study aims to compare perioperative morbidity and drainage tube dependence following open radical cystectomy (ORC) with ileal conduit (IC) or cutaneous ureterostomy (CU) for bladder cancer. Methods: A single-center, retrospective cohort study of patients undergoing ORC with IC or CU urinary diversion between 2020 and 2023 was carried out. The 90-day perioperative morbidity, as per Clavien-Dindo (C.D.) complication rates (Minor C.D. I-II, Major C.D. III-V), and urinary drainage tube dependence (ureteral stent or nephrostomy tube) after tube-free trial were assessed. Results: The study included 56 patients (IC: 26, CU: 30) with a 14-month median follow-up. At 90 days after IC or CU, the frequencies of any, minor, and major C.D. complications were similar (any-69% vs. 77%; minor-61% vs. 73%; major-46% vs. 30%, respectively, p > 0.2). Tube-free trial was performed in 86% of patients with similar rates of tube replacement (19% IC vs. 32% CU, p = 0.34) and tube-free survival at 12 months was assessed (76% IC vs. 70% CU, p = 0.31). Conclusions: Compared to the ORC+IC, ORC+CU has similar rates of both 90-day perioperative complications and 12-month tube-free dependence. CU should be offered to select patients as an alternative to IC urinary diversion after RC.