Lee, Eugene K.

PURPOSE To compare patient-reported and clinical outcomes between radical cystectomy (RC) and bladder-sparing therapy (BST) in patients with recurrent high-grade non–muscle-invasive bladder cancer (NMIBC). PATIENTS AND METHODS This pragmatic, prospective observational cohort study was designed with patients, who selected and prioritized outcomes. Eligible adults were candidates for both RC or BST, had previous induction Bacillus Calmette-Guérin (BCG), and received their last treatment within 12 months. The primary outcome was the EORTC-QLQ-C30 physical function scale at 12 months. Secondary outcomes included other EORTC-QLQ-C30 scales, depression, anxiety, bladder cancer–specific quality of life (QOL), financial burden, and cancer-specific outcomes. Targeted maximum likelihood estimation (TMLE) was used to calculate average treatment effect (ATE) estimates between arms. Inverse probability weighted risk ratios (wRR) were calculated using quasi-Poisson regression. RESULTS Of 570 participants (mean age 71.4 years; 21% female), 371 selected BST and 199 selected RC. Physical function was significantly worse in the RC arm at 3 months; by 9 months, there was no difference between arms, and at 12 months, physical function did not differ (ATE, 0.9; 95% CI, –0.6 to 2.4; P = .22). RC was associated with better emotional function, generic health-related QOL, and financial burden, and lower depression and anxiety, while BST was associated with better bowel and sexual health. Cancer-specific survival was 99% for BST versus 96% for RC (wRR, 0.99; 95% CI, 0.97 to 1.01). RC was associated with a higher risk of adverse events and serious adverse events, including a 90-day mortality rate of 2.5%. CONCLUSION Most patient-prioritized outcomes were similar or better among participants who chose RC compared with BST. These findings support the continued role of RC in managing recurrent high-grade NMIBC.

Background: Regional analgesia is a critical component of enhanced recovery after surgery pathways for cystectomy, but there is little research comparing different modalities. Transversus abdominis plane block is a well-established procedure used for postoperative regional analgesia, whereas erector spinae plane block is a recently described technique that some contend improves pain control. Objective: We sought to compare these modalities in patients undergoing cystectomy, with primary end points of pain scores and total narcotic utilization measured in morphine milliequivalents. Methods: We retrospectively reviewed 77 consecutive patients who underwent open radical cystectomy. Patients who did not undergo erector spinae plane block or transversus abdominis plane block or who used chronic narcotics were excluded. Pain intensity scores were measured immediately postoperatively and in 24-hour intervals until 72 hours postoperatively. Cumulative narcotic utilization at 72 hours, return to bowel function, and length of stay were measured. Results: Fifty-one patients met inclusion criteria. Seventeen patients underwent erector spinae plane block and 34 transversus abdominis plane block. Erector spinae plane block patients reported lower pain scores immediately postoperatively (P = .046), at 48 hours (P = .019), and 72 hours (P = .019). Erector spinae plane block patients used less narcotics after 72 hours than transversus abdominis plane block patients (median: 62.50 morphine milliequivalents vs 146.25 morphine milliequivalents, P = .008). Conclusions: Compared with transversus abdominis plane block, erector spinae plane block reduced total narcotic utilization by 234% while also reducing subjective patient pain scores. Increased adoption of erector spinae plane block could have major impacts on both clinical outcomes and patient satisfaction in patients undergoing radical cystectomy.

370 Background: Mounting evidence suggests tailored preparation targeting geriatric vulnerabilities can improve functional outcomes after major surgery in older adults. Although many surgeons express interest in surgical optimization of older patients, few practices have the time or expertise to deliver geriatric prehabilitation before surgery. This study investigated the effectiveness of OPTI-Surg, a frailty prehabilitation toolkit, for improving surgical outcomes. In this abstract, we report adherence to the OPTI-Surg toolkit in the intervention arm. Methods: Thoracic (T), gastrointestinal (GI), and urologic (GU) oncological surgery practices affiliated with NCI’s Community Oncology Research Program (NCORP) were randomized 1:1:1, stratified by practice type, to usual care (control), OPTI-Surg toolkit, or OPTI-Surg with an implementation coach. The toolkit was implemented at the practice level and consisted of the 12-item Edmonton Frail Scale (EFS) and guided recommendations for interventions including referrals directed at identified vulnerabilities. Eligible patients were ≥70 years old and undergoing curative intent surgery for T, Gl, or GU cancers. Results: From July 2019 to October 2021, 155 patients were enrolled in the OPTI-Surg intervention arm. The EFS was administered to 153 (98.7%) of the enrolled patients, 143 of whom went on to have surgery. Overall, 134 (93.7%) surgical patients had at least one deficit identified on the EFS assessment and 55 (41.0%) of these patients received a recommended referral intended to optimize surgical outcomes. Among the 55 patients who received referrals, 44 (80.0%) followed through on the referral. Individual deficit rates were highest for medication use, general health status, and functional performance, and referrals were most frequently made for deficits in continence and functional independence (Table). Conclusions: In the OPTI-Surg geriatric surgical optimization trial, implementation of the frailty screening with the EFS assessment was successful. Rates of recommended referrals for patients with identified deficits, however, were low. When referred, most patients followed through for targeted prehabilitation. Clinical trial information: NCT03857620 .[Table: see text]