Partial vs. radical nephrectomy and the risk of all-cause mortality, cardiovascular, and nephrological outcomes

INTRODUCTION: The study's objective was to examine the effects of renal-preservation surgery on long-term mortality, cardiovascular outcomes, and renal-related outcomes. METHODS: We performed a retrospective cohort study of all partial (n=575) and radical nephrectomies (n=882) for tumors ≤7 cm in diameter between 2002 and 2010 across three academic centers in Ontario, Canada. We linked records from provincial databases to assess patient …