Objective To determine the association between preoperative serum albumin and mortality and postoperative complications after radical cystectomy and urinary diversion. Patients and Methods We conducted a retrospective review of 1097 radical cystectomies performed for the treatment of bladder cancer between 1992 and 2005. All data were entered prospectively into a hospital-based complications database. We used multivariable logistic regression to assess the association between preoperative serum albumin and complications and mortality within 90 days of surgery, while controlling for preoperative patient and disease characteristics. Results Low preoperative serum albumin was identified in 14% of the cohort. Preoperative serum albumin was a predictor of postoperative complications (adjusted odds ratio [OR] per unit increase in albumin: 0.61, 95% confidence interval [CI] 0.42–0.90) and 90-day mortality (OR 0.33, 95% CI 0.14–0.75) when controlling for sex, race, age-adjusted Charlson score, body mass index, prior history of abdominal surgery, clinical stage, and neoadjuvant chemotherapy. As serum albumin decreased, the risk of complications and mortality increased. Conclusions In addition to age-adjusted Charlson score, low preoperative serum albumin is a significant predictor of complications and mortality after radical cystectomy. Serum albumin testing can be used to identify individuals at high-risk for morbidity and mortality.

Laparoscopic partial nephrectomy (LPN) compares favorably to traditional open nephron-sparing surgery (NSS) in terms of oncologic and surgical principles for kidney tumors. Studies have shown the modality to be feasible with similar oncologic efficacy and superior renal functional outcomes compared with laparoscopic radical nephrectomy (LRN) for tumors. The main advantages of LPN include marked improvements in estimated blood loss, decreased surgical site pain, shorter postoperative convalescence, better cosmesis, and nephron preservation. This review article evaluates the literature regarding LPN and discusses the main steps of the operation, the perioperative workup and management, surgical complications, and its role in the surgical management of kidney masses.

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Despite the literature advocating "tubeless" PCNL with ureteral stent placement at conclusion of surgery, our randomized prospective study shows that QoL is significantly worse with stent placement than with temporary nephrostomy drainage in the immediate aftermath following PCNL, using a validated QoL assessment instrument specific for nephrolithiasis.