Impact of Minimally Invasive Approach to Radical Cystectomy in Bladder Cancer Patients with Malnutrition.

Malnutrition is associated with higher rates of complications following radical cystectomy (RC) for the treatment of muscle-invasive bladder cancer. The newer robotic approach to RC has yet to be analyzed against the open approach in malnourished patients with respect to perioperative complications. A retrospective cohort analysis of RC patients with a postoperative diagnosis of bladder cancer and non-disseminated disease was performed. Malnourishment was defined as either low serum albumin (<3.5 g/dL), >10% 6-month preoperative weight loss, or BMI <18.5 kg/m2). Multivariable and generalized logistic regression were used for categorical and continuous outcomes respectively. Malnourishment was associated with greater systemic sepsis, bleeding transfusions, 30-day mortality, postoperative C. difficile infection, and days from operation to discharge (DOD) (all P < 0.05). In malnourished patients, robotic approach was associated with lower adjusted odds of bleeding transfusions (aOR = 0.51, P < 0.05) and fewer adjusted days from operation to discharge (ß[SE]= -5.2[1.1], P < 0.05) compared to open. Typical benefits seen with minimally-invasive robotic surgery translate to malnourished patients, although they were still prone to longer hospital stay than their adequately nourished counterparts. Robotic approach to RC may help mitigate the increased need for transfusions and longer DOD seen in malnourishment and may be preferable for patients with preoperative nutritional deficits.

Immunotherapy for Hepatocellular Carcinoma in the Setting of Liver Transplantation: A Review.

The emerging field of immuno-oncology has brought exciting developments in the treatment of hepatocellular carcinoma (HCC). It has also raised urgent questions about the role of immunotherapy in the setting of liver transplantation, both before and after transplant. A growing body of evidence points to the safety and efficacy of immunotherapeutic agents as potential adjuncts for successful down-staging of advanced HCCs to allow successful transplant in carefully selected patients. For patients with recurrent HCC post-transplant, immunotherapy has a limited, yet growing role. In this review, we describe optimal regimens in the setting of liver transplantation.

Depression and Capacity to Withdraw from Dialysis.

A patient with a history of bipolar II disorder and end-stage renal disease who required hemodialysis for five years abruptly wished to withdraw from dialysis on day seven of her hospital admission for a urinary tract infection. She had never discussed wishing to withdraw from dialysis prior to this hospital admission. She had experienced several symptoms of depression during her stay. Her desire to withdraw from dialysis treatment was discordant with her previously expressed desires, and the psychiatry team determined that her judgment was likely altered by her depressive episode. Given her previous positive response to electroconvulsive therapy (ECT), the psychiatry team recommended that she receive ECT before she choose to withdraw from dialysis.