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Annual Surgical Caseload and Open Radical Prostatectomy Outcomes: Improving Temporal Trends.

Authors :
Budäus, Lars
Abdollah, Firas
Sun, Maxine
Morgan, Monica
Johal, Rupinder
Thuret, Rodolphe
Zorn, Kevin C.
Isbarn, Hendrik
Shariat, Shahrokh F.
Montorsi, Francesco
Perrotte, Paul
Graefen, Markus
Karakiewicz, Pierre I.
Source :
Journal of Urology; Dec2010, Vol. 184 Issue 6, p2285-2290, 6p
Publication Year :
2010

Abstract

Purpose: Radical prostatectomy is the standard of care for localized prostate cancer. Numerous previous reports show the relationship between surgical experience and various outcomes. We examined the effect of surgical experience on complications and transfusion rates, and determined individual surgeon annual caseload trends in a contemporary radical prostatectomy cohort. Materials and Methods: We analyzed annual caseload temporal trends in 34,803 patients who underwent surgery between 1999 and 2008 in Florida. Logistic regression models controlled for clustering among surgeons addressed the relationship of surgical experience, defined as the number of radical prostatectomies done since January 1, 1999 until each radical prostatectomy, with complications and transfusions. Results: During the study period the proportion of surgeons in the high annual caseload tertile (24 radical prostatectomies or greater yearly) and the proportion of patients treated by those surgeons increased from 5% to 10% and from 20% to 55%, respectively. Conversely complication and transfusion rates decreased from 14.3% to 9.2% and 12.6% to 6.9%, respectively. Radical prostatectomies done by surgeons in the high surgical experience tertile (86 or greater radical prostatectomies) decreased the risk of any complication by 33% and of any transfusion by 30% vs those in patients operated on by surgeons in the low surgical experience tertile (27 or fewer radical prostatectomies). Conclusions: The proportion of surgeons in the high annual caseload tertile and the proportion of patients treated by these surgeons steadily increased during the last decade. Complication and transfusion rates decreased with time. The implications of these encouraging findings may result in improved outcomes in patients with surgically managed prostate cancer. [Copyright &y& Elsevier]

Details

Language :
English
ISSN :
00225347
Volume :
184
Issue :
6
Database :
Supplemental Index
Journal :
Journal of Urology
Publication Type :
Academic Journal
Accession number :
55061134
Full Text :
https://doi.org/10.1016/j.juro.2010.08.024