Amandeep Arora1,2, Felipe Pugliesi1,3, Ahmed S Zugail1,4, Marco Moschini1,5, Cristiano Pazeto1, Petr Macek1, Armando Stabile1,6, Camille Lanz1, Annick Mombet1, Mostefa Bennamoun7, Rafael Sanchez-Salas1, Xavier Cathelineau1. 1. Department of Urology, Institut Mutualiste Montsouris, Paris, France. 2. Department of Urology, Lokmanya Tilak Municipal Medical College and General Hospital, Mumbai, India. 3. Division of Urology, Men's Health Centre, Hospital Brigadeiro, Sao Paulo, Brazil. 4. Department of Urology, Faculty of Medicine in Rabigh, King Abdulaziz University, Jeddah, Saudi Arabia. 5. Department of Urology, Luzerner Kantonsspital, Luzern, Switzerland. 6. Department of Urology, Urological Research Institute, Vita-Salute University, San Raffaele Scientific Institute, Milan, Italy. 7. Department of Medical Oncology, Institut Mutualiste Montsouris, Paris, France.
Abstract
Background: Minimally invasive cystectomy is being increasingly performed, however, data comparing laparoscopic radical cystectomy (LRC) and robotic radical cystectomy (RRC) are scarce. We compared 30- and 90-day Clavien-Dindo Classification (CDC) complications between patients undergoing LRC and RRC at our center. Materials and Methods: We retrospectively evaluated 300 patients who underwent minimally invasive radical cystectomy from January 2007 to July 2019 and grouped them into LRC (112 patients) and RRC (188 patients). We compared the two groups for demographic variables, perioperative characteristics, and 30- and 90-day CDC overall, minor, and major complications. Multivariable logistic regression analysis was performed to identify variables that predict perioperative complications. Results: The two groups were comparable for the duration of surgery (270 minutes in LRC vs 265 minutes in RRC) and rate of conversion to open surgery. The RRC cohort had a higher estimated blood loss (EBL) (675 mL vs 500 mL, p = 0.006), but the two groups had a comparable need for intraoperative transfusion. Patients undergoing RRC also had a shorter duration of hospital stay (13 days vs 14 days, p < 0.001). There was no difference between the two groups for 30- and 90-day CDC overall, minor, and major complications. The incidence of rehospitalization within 30 days (p = 0.1) and surgical reintervention (p = 0.5) was also comparable between the two groups. On multivariable logistic regression analysis, approach to cystectomy (RRC vs LRC) was not a significant predictor of 30-day CDC overall and major complications. Conclusion: LRC was associated with lesser EBL, whereas the hospital stay was shorter in patients undergoing RRC. The two approaches were comparable with each other for 30- and 90-day CDC overall, minor, and major complications. The choice between the two approaches should depend on availability and surgeon experience and preference, rather than any specific perioperative parameter.
Background: Minimally invasive cystectomy is being increasingly performed, however, data comparing laparoscopic radical cystectomy (LRC) and robotic radical cystectomy (RRC) are scarce. We compared 30- and 90-day Clavien-Dindo Classification (CDC) complications between patients undergoing LRC and RRC at our center. Materials and Methods: We retrospectively evaluated 300 patients who underwent minimally invasive radical cystectomy from January 2007 to July 2019 and grouped them into LRC (112 patients) and RRC (188 patients). We compared the two groups for demographic variables, perioperative characteristics, and 30- and 90-day CDC overall, minor, and major complications. Multivariable logistic regression analysis was performed to identify variables that predict perioperative complications. Results: The two groups were comparable for the duration of surgery (270 minutes in LRC vs 265 minutes in RRC) and rate of conversion to open surgery. The RRC cohort had a higher estimated blood loss (EBL) (675 mL vs 500 mL, p = 0.006), but the two groups had a comparable need for intraoperative transfusion. Patients undergoing RRC also had a shorter duration of hospital stay (13 days vs 14 days, p < 0.001). There was no difference between the two groups for 30- and 90-day CDC overall, minor, and major complications. The incidence of rehospitalization within 30 days (p = 0.1) and surgical reintervention (p = 0.5) was also comparable between the two groups. On multivariable logistic regression analysis, approach to cystectomy (RRC vs LRC) was not a significant predictor of 30-day CDC overall and major complications. Conclusion: LRC was associated with lesser EBL, whereas the hospital stay was shorter in patients undergoing RRC. The two approaches were comparable with each other for 30- and 90-day CDC overall, minor, and major complications. The choice between the two approaches should depend on availability and surgeon experience and preference, rather than any specific perioperative parameter.