Jonathan J Aning1, Gavin S Reilly2, Sarah Fowler3, Ben Challacombe4, John S McGrath5, Prasanna Sooriakumaran6,7. 1. Bristol Urological Institute, North Bristol NHS Trust, Southmead Hospital, Westbury-on-Trym, Bristol, UK. 2. Centre for Statistics in Medicine, Botnar Research Centre, University of Oxford, Oxford, UK. 3. British Association of Urological Surgeons, London, UK. 4. King's Health Partners, Guys Hospital, King's College London, London, UK. 5. Exeter Surgical Health Services Research Unit, Royal Devon and Exeter Hospital, Exeter, UK. 6. University College London Hospital NHS Foundation Trust, London, UK. 7. Nuffield Department of Surgical Sciences, University of Oxford, Oxford, UK.
Abstract
OBJECTIVES: To analyse the perioperative and oncological outcomes of all radical prostatectomies (RPs) performed for high-risk prostate cancer in the British Association of Urological Surgeons (BAUS) national registry from 2014 to 2015. PATIENTS AND METHODS: We identified and analysed outcomes of all RPs performed for high-risk prostate cancer (clinical stage >T2 and/or biopsy Gleason grade >7 and/or preoperative prostate-specific antigen level ≥20 ng/mL) in the national registry for 2014 and 2015. Surgeon reporting of data was mandated during this period. Institution and individual surgeon volume-outcome relationships were assessed. RESULTS: In total, 3671/13 947 (26.3%) patients underwent RP for high-risk prostate cancer over the 2-year period. Robot-assisted RP was the most prevalent approach (60.7%). In all, 39% of men received an extended pelvic lymph node dissection (LND), but over one-third (33.8%) had no LND. Minimally invasive techniques were associated with a significantly shorter length of stay. The reported rates of Clavien-Dindo ≥III complications within the dataset were low (2.0%), regardless of surgical modality or surgeon volume. No statistically significant surgeon volume-outcome relationships were identified when surgeon volume was stratified into tertiles. CONCLUSION: RP for high-risk prostate cancer in the UK appears safe, regardless of modality used or surgeon volume. No clear evidence that surgeon volume impacts on early perioperative outcomes was seen. Quality assurance of the surgeon-reported BAUS dataset is now required to drive quality improvement in national practice.
OBJECTIVES: To analyse the perioperative and oncological outcomes of all radical prostatectomies (RPs) performed for high-risk prostate cancer in the British Association of Urological Surgeons (BAUS) national registry from 2014 to 2015. PATIENTS AND METHODS: We identified and analysed outcomes of all RPs performed for high-risk prostate cancer (clinical stage >T2 and/or biopsy Gleason grade >7 and/or preoperative prostate-specific antigen level ≥20 ng/mL) in the national registry for 2014 and 2015. Surgeon reporting of data was mandated during this period. Institution and individual surgeon volume-outcome relationships were assessed. RESULTS: In total, 3671/13 947 (26.3%) patients underwent RP for high-risk prostate cancer over the 2-year period. Robot-assisted RP was the most prevalent approach (60.7%). In all, 39% of men received an extended pelvic lymph node dissection (LND), but over one-third (33.8%) had no LND. Minimally invasive techniques were associated with a significantly shorter length of stay. The reported rates of Clavien-Dindo ≥III complications within the dataset were low (2.0%), regardless of surgical modality or surgeon volume. No statistically significant surgeon volume-outcome relationships were identified when surgeon volume was stratified into tertiles. CONCLUSION: RP for high-risk prostate cancer in the UK appears safe, regardless of modality used or surgeon volume. No clear evidence that surgeon volume impacts on early perioperative outcomes was seen. Quality assurance of the surgeon-reported BAUS dataset is now required to drive quality improvement in national practice.