Higher perioperative morbidity and in-hospital mortality in patients with end-stage renal disease undergoing nephrectomy for non-metastatic kidney cancer: a population-based analysis.
What's known on the subject? and What does the study add? Patients with renal failure more frequently harbour RCC due to predisposing factors such as cystic disease of the kidney. The benefit of nephrectomy might be outweighed by adverse perioperative events, however, which may be more prevalent in patients with end-stage renal disease (ESRD). In a population-based study focusing on patients after non-elective colorectal surgery, patients with ESRD had an increased risk of mortality and complications. To date, small-scale studies have reported complication rates in patients with ESRD after nephrectomy for RCC with conflicting results. However, no formal contemporary analysis has been compiled within a nephrectomy cohort of adequate size. The present population-based case-control study showed that patients with ESRD are at substantially higher risk of in-hospital mortality and in-hospital complications. Specifically, we demonstrated higher cardiac-related complications, transfusion and haemorrhage/haematoma rates in patients with ESRD than in others. Moreover, patients with ESRD are more likely to have prolonged length of stay in hospital, and incur higher hospital charges. Based on the findings of the present study, use of biopsy and active surveillance for small, carefully selected renal masses might be considered in patients with ESRD at high risk of morbidity and mortality after surgery.
What's known on the subject? and What does the study add? Patients with renal failure more frequently harbour RCC due to predisposing factors such as cystic disease of the kidney. The benefit of nephrectomy might be outweighed by adverse perioperative events, however, which may be more prevalent in patients with end-stage renal disease (ESRD). In a population-based study focusing on patients after non-elective colorectal surgery, patients with ESRD had an increased risk of mortality and complications. To date, small-scale studies have reported complication rates in patients with ESRD after nephrectomy for RCC with conflicting results. However, no formal contemporary analysis has been compiled within a nephrectomy cohort of adequate size. The present population-based case-control study showed that patients with ESRD are at substantially higher risk of in-hospital mortality and in-hospital complications. Specifically, we demonstrated higher cardiac-related complications, transfusion and haemorrhage/haematoma rates in patients with ESRD than in others. Moreover, patients with ESRD are more likely to have prolonged length of stay in hospital, and incur higher hospital charges. Based on the findings of the present study, use of biopsy and active surveillance for small, carefully selected renal masses might be considered in patients with ESRD at high risk of morbidity and mortality after surgery.