Intravesical Chemotherapy Post-TURBT for Non-Muscle Invasive Bladder Cancer: Understanding and Addressing the Utilization Gap
摘要
Single-dose intravesical chemotherapy (IVC) following transurethral resection of bladder tumor (TURBT) reduces recurrence by 35% with a number needed to treat of 7, yet utilization remains limited at less than 30% in the United States. This review examines why this evidence-practice gap persists and identifies proven strategies to increase implementation.
Recent FindingsNational utilization evaluations of IVC after TURBT demonstrate consistently sub-optimal rated of treatment delivery among eligible patients. Cochrane systematic review and multiple meta-analyses confirm efficacy of intravesical gemcitabine, mitomycin C, and docetaxel to prevent bladder cancer recurrence with favorable safety profiles. Multi-level barriers are primarily organizational, with lack of recovery room protocols ranking as the most influential obstacle. The Commission on Cancer implemented a quality measure in 2024 requiring intravesical chemotherapy administration within 24 h of TURBT for low-grade Ta disease, with compliance monitoring beginning in 2025.
SummaryUnderutilization represents a significant quality gap requiring system-based interventions. Proven implementation frameworks incorporating bundled strategies, stakeholder engagement, and accountability mechanisms offer pathways to deliver evidence-based care.