OBJECTIVE: To assess the overall and disease-specific survival rates of patients undergoing robot-assisted radical cystectomy (RARC) compared with historical open cystectomy. PATIENTS AND METHODS: Survival, pathological and demographic data were collected on all patients undergoing RARC for bladder cancer from both Tulane University Medical Center and Mayo Clinic Arizona. Of a total of 80 RARCs we only included those with a follow-up of > or =6 months from surgery. Survival curves were compared with those from historical series of open cystectomy. RESULTS: Of the 80 patients 59 were identified as having a follow-up of > or =6 months from the date of surgery. The mean (range) follow-up was 25 (6-49) months. Overall survival rates at 12 and 36 months were 82% and 69%, respectively, and disease-specific survival rates were 82% and 72% at 12 and 36 months, respectively. These results are comparable to survival rates from open cystectomy. As expected, patients with lymph node-positive disease fared worse than those with lymph node-negative disease. Patients with extravesical lymph node-negative disease (pT3, pT4) fared worse than patients with organ-confined lymph node-negative disease. Also, patients with lymph node-positive disease fared worse than those with extravesical lymph node-negative disease, which is consistent with historical results of open cystectomy. CONCLUSIONS: RARC has a comparable survival rate to open cystectomy in the intermediate follow-up. Further study with a longer follow-up and more patients is necessary to determine any long-term survival benefits.
OBJECTIVE: To assess the overall and disease-specific survival rates of patients undergoing robot-assisted radical cystectomy (RARC) compared with historical open cystectomy. PATIENTS AND METHODS: Survival, pathological and demographic data were collected on all patients undergoing RARC for bladder cancer from both Tulane University Medical Center and Mayo Clinic Arizona. Of a total of 80 RARCs we only included those with a follow-up of > or =6 months from surgery. Survival curves were compared with those from historical series of open cystectomy. RESULTS: Of the 80 patients 59 were identified as having a follow-up of > or =6 months from the date of surgery. The mean (range) follow-up was 25 (6-49) months. Overall survival rates at 12 and 36 months were 82% and 69%, respectively, and disease-specific survival rates were 82% and 72% at 12 and 36 months, respectively. These results are comparable to survival rates from open cystectomy. As expected, patients with lymph node-positive disease fared worse than those with lymph node-negative disease. Patients with extravesical lymph node-negative disease (pT3, pT4) fared worse than patients with organ-confined lymph node-negative disease. Also, patients with lymph node-positive disease fared worse than those with extravesical lymph node-negative disease, which is consistent with historical results of open cystectomy. CONCLUSIONS: RARC has a comparable survival rate to open cystectomy in the intermediate follow-up. Further study with a longer follow-up and more patients is necessary to determine any long-term survival benefits.
Authors: Chinedu O Mmeje; Aaron D Martin; Rafael Nunez-Nateras; Alexander S Parker; David D Thiel; Erik P Castle Journal: Curr Urol Rep Date: 2013-02 Impact factor: 3.092
Authors: Marco Moschini; Stefania Zamboni; Francesco Soria; Romain Mathieu; Evanguelos Xylinas; Wei Shen Tan; John D Kelly; Giuseppe Simone; Anoop Meraney; Suprita Krishna; Badrinath Konety; Agostino Mattei; Philipp Baumeister; Livio Mordasini; Francesco Montorsi; Alberto Briganti; Andrea Gallina; Armando Stabile; Rafael Sanchez-Salas; Xavier Cathelineau; Michael Rink; Andrea Necchi; Pierre I Karakiewicz; Morgan Rouprêt; Anthony Koupparis; Wassim Kassouf; Douglas S Scherr; Guillaume Ploussard; Stephen A Boorjian; Yair Lotan; Prasanna Sooriakumaran; Shahrokh F Shariat Journal: J Clin Med Date: 2019-08-09 Impact factor: 4.241