Wen, Lexiaochuan

Objectives To compare survival and oncological outcomes of cisplatin‐ineligible patients (Cis‐I) and cisplatin‐eligible (Cis‐E) patients with muscle‐invasive bladder cancer (MIBC) undergoing immediate radical cystectomy (IRC), as IRC is currently considered the standard‐of‐care for Cis‐I patients with MIBC. Patients and Methods Data from patients with clinical (c)T2–4cN0–1M0 MIBC undergoing IRC, between 2006 and 2021, were retrospectively analysed from four tertiary care centres in the United States. Overall, recurrence‐free and event‐free survival were described using the Kaplan–Meier method and tested using the log‐rank test. For context, we compared survival outcomes against those in Cis‐E patients with MIBC undergoing IRC from the Southwest Oncology Group (SWOG)‐8710 trial. Results Overall, 379 Cis‐I and 125 Cis‐E patients with cT2–4cN0–1M0 MIBC who underwent IRC were included. Cis‐I patients included 44.8% cT3/4 vs 60% cT3/4 in the Cis‐E group. Overall, 83.3% of Cis‐I and 79.2% of Cis‐E patients died during follow‐up. The median event‐free and overall survival were 12.1 and 14.5 months for the Cis‐I group and 28.8 and 60.1 months for the Cis‐E group ( P < 0.001). [Correction added on 10 October 2025, after first online publication: The preceding sentence has been revised in this version.] Limitations include retrospective comparison of contemporary multi‐institutional data with that of a randomised control trial. Conclusions The Cis‐I patients with MIBC undergoing IRC fared poorly, with a median overall survival of 14.5 (95% confidence interval 11.1–17.9) months, mostly due to non‐cancer‐related deaths. These results provide a benchmark for clinical trials exploring novel agents or alternative chemotherapy regimens in Cis‐I patients with MIBC.

Objective To analyse data from patient information forms (PIFs) submitted to the manufacturer of a new three‐piece inflatable penile prosthesis (IPP), the Rigicon Infla10®, to summarize early outcomes. Methods A retrospective review of PIFs from 319 patients implanted with the IPP between 6 January 2019 and 31 December 2021 was performed to assess device durability and rates of reoperation for infection, mechanical failure or medical reasons. Results The mean ± sd (range) follow‐up was 21.2 ± 11 (5–36) months and the mean ± sd patient age was 58.5 ± 8.7 years. Of the total, 4.4% of devices required removal or revision. Complications included mechanical failure (2.5%) and component migration (0.7%). No infections were observed in this series. One patient (0.4%) required revision for inadequate straightening of Peyronie's disease. Three patients (0.9%) requested device removal because of dissatisfaction. A total of 95.6% of the Rigicon Infla10 devices were free from explant or revision 21 months after the original implant date. Kaplan–Meier analysis showed the rates of cumulative survival of the device at 12, 24, 36 months were 95.6%, 94.7% and 93.7%, respectively. Conclusions The vast majority of the early Rigicon Infla10 IPPs implanted prior to January 2022 were included in this retrospective analysis of volunteered PIFs. These early results demonstrate initial durability from reoperation equivalent to that of other contemporary devices.