INTRODUCTION: Although radical cystectomy (RC) is the gold standard treatment for muscle invasive bladder cancer it is associated with perioperative complications, readmissions, and a prolonged length of hospital stay (PLOS). We explored the perioperative factors associated with a PLOS after RC and subsequent long-term outcomes. MATERIAL AND METHODS: Consecutive patients with urothelial bladder cancer undergoing RC with curative intent at our institution were classified into two groups: LOS <12 days and PLOS ≥12 days. Clinicopathological variables were compared on univariate and multivariable analysis. Complications, re-admissions, adjuvant chemotherapy use, recurrence free survival (RFS), and overall survival (OS) were compared between the two groups. Competing risk analysis was performed for bladder cancer specific mortality (BCSM). RESULTS: 330 patients were included in the analysis (median LOS = 9 days [IQR = 8-11]) of which, 274 patients (83 %) had a LOS <12 days (median = 8 days [IQR = 7-10]) and 56 patients (17 %) had a PLOS ≥12 days (median = 16 days [IQR = 13-21.5]). Only female gender, older age, and perioperative complications were associated with a PLOS. 90 day readmission rates were similar (p = 0.75). No difference was seen for BCSM, RFS, or adjuvant chemotherapy usage between the two groups. However, OS was significantly worse for PLOS (median OS = 27.7 vs. 45.6 months [p = 0.046]; HR = 1.53 [95 % CI = 1.01-2.33]). CONCLUSION: Both female and elderly patients should receive preoperative counseling about their increased risk of a PLOS after RC. Patients who experience a PLOS are at greater risk for subsequent all-cause mortality. These patient groups may benefit from proactive interventions.
INTRODUCTION: Although radical cystectomy (RC) is the gold standard treatment for muscle invasive bladder cancer it is associated with perioperative complications, readmissions, and a prolonged length of hospital stay (PLOS). We explored the perioperative factors associated with a PLOS after RC and subsequent long-term outcomes. MATERIAL AND METHODS: Consecutive patients with urothelial bladder cancer undergoing RC with curative intent at our institution were classified into two groups: LOS <12 days and PLOS ≥12 days. Clinicopathological variables were compared on univariate and multivariable analysis. Complications, re-admissions, adjuvant chemotherapy use, recurrence free survival (RFS), and overall survival (OS) were compared between the two groups. Competing risk analysis was performed for bladder cancer specific mortality (BCSM). RESULTS: 330 patients were included in the analysis (median LOS = 9 days [IQR = 8-11]) of which, 274 patients (83 %) had a LOS <12 days (median = 8 days [IQR = 7-10]) and 56 patients (17 %) had a PLOS ≥12 days (median = 16 days [IQR = 13-21.5]). Only female gender, older age, and perioperative complications were associated with a PLOS. 90 day readmission rates were similar (p = 0.75). No difference was seen for BCSM, RFS, or adjuvant chemotherapy usage between the two groups. However, OS was significantly worse for PLOS (median OS = 27.7 vs. 45.6 months [p = 0.046]; HR = 1.53 [95 % CI = 1.01-2.33]). CONCLUSION: Both female and elderly patients should receive preoperative counseling about their increased risk of a PLOS after RC. Patients who experience a PLOS are at greater risk for subsequent all-cause mortality. These patient groups may benefit from proactive interventions.