ABSTRACT
Objective:To investigate the clinical efficacy of different surgical methods for radical cystectomy plus Bricker's ileal conduit urinary diversion.Methods:212 patients, who underwent radical cystectomy plus Bricker's ileal conduit urinary diversion in Armed Police Marine Police Corps Hospital from January 2010 to January 2020, were included in this study. Among them, 98 patients underwent laparoscopic surgery, and 114 patients received open surgery. Perioperative clinical indexes, urodynamic indexes, immune function indexes, and quality of life were compared between the two groups.Results:All 212 patients succeeded in surgery, and none of them received other surgeries. Intraoperative blood loss [(305.89 ± 92.98) mL vs. (954.76 ± 200.87) mL], operative time [(355.76 ± 38.82) minutes vs. (411.56 ± 41.13) minutes], and length of hospital stay [(12.12 ± 2.27) days vs. (20.47 ± 2.44) days] were significantly lower or shorter in the observation group than in the control group ( t = 29.33, 10.11, 25.65, all P < 0.001). Bladder volume [(300.65 ± 20.52) mL vs. (245.87 ± 19.78) mL], maximum urinary flow rate [(16.71 ± 4.32) mL/s vs. (13.74 ± 2.13) mL/s], and intravesical pressure [(22.65 ± 3.11) cmH 2O vs. (17.74 ± 2.01) cmH 2O] were significantly greater in the observation group than in the control group ( t = 19.76, 6.48, 13.83, all P < 0.001). Residual urine volume was significantly lower in the observation group than in the control group [(20.74 ± 10.03) mL vs. (50.09 ± 13.96) mL, t = 17.32, P < 0.001]. CD 4+ cell count [(33.18 ± 4.63)% vs. (30.21 ± 4.91)%] and CD 4+/CD 8+ cell count ratio [ (1.21 ± 0.12) vs. (1.05 ± 0.11)] measured at 3 days after surgery were significantly higher in the observation group than in the control group ( t = 4.508, 10.124, both P < 0.001]. CD 8+ cell count measured at 3 days after surgery was significantly lower in the observation group than in the control group [(27.98 ± 3.67)% vs. (29.47 ± 3.79)%, t = 2.90, P = 0.004]. Scores of quality of life evaluated at 6 months [(101.44 ± 11.52) points vs. (90.23 ± 15.14) points] and 12 months [(114.72 ± 16.26) points vs. (101.34 ± 10.56) points] after surgery were significantly lower in the observation group than in the control group ( t = 5.99, 7.20, both P < 0.001]. Conclusion:Laparoscopic radical cystectomy plus Bricker's ileal conduit urinary diversion is highly effective in the treatment of bladder cancer. The combined method can shorten the operative time, promote rehabilitation, and thereby is worthy of clinical popularization.