Experience with sirolimus (SRL)-based immunosuppression following orthotopic liver transplantation (OLT) is rapidly accumulating. In combination with calcineurin inhibitors (CNIs), SRL may reduce the incidence of acute rejection and lower overall required drug levels. This study sought to quantify long-term outcome following OLT in patients with cirrhosis and concomitant hepatocellular carcinoma (HCC) who were treated with an SRL-based regimen as a primary therapy. From January 2000 to June 2007, 97 patients underwent OLT for end-stage liver disease and HCC at the University of Colorado Health Sciences Center. Of those, 45 patients received SRL, in addition to CNIs, as a component of their primary immunosuppression regimen post-OLT. Conversely, 52 patients received the standard immunosuppression regimen including CNIs, mycophenolate mofetil, and corticosteroids. The 2 treatment groups were compared with respect to the following variables: age, gender, tumor stage by explant, grade, size, presence of vascular invasion, focality, Child's class, baseline creatinine, and warm and cold ischemic times. The 2 groups were comparable by all factors save for cold ischemic time, which was significantly longer in the CNI-treated group. Overall survival at 1 and 5 years post-OLT for patients treated with SRL was 95.5% and 78.8%, respectively. Conversely, survival in patients treated with CNIs exclusively at the same time intervals was 83% and 62%. Although there was no difference in the incidence of major complications, the SRL group experienced a modest improvement in renal function. Cumulatively, these data suggest a potential survival benefit with SRL-based therapy in patients undergoing OLT for end-stage liver disease and concomitant malignancy.

Women with AAAs are older and have a higher frequency of cardiovascular risk factors than men. Women rupture AAAs with a greater frequency than men at all size intervals and have a fourfold increased frequency of rupture at <5.5 cm. No differences in surgical mortality between women and men were found. Current practice guidelines for elective AAA operative intervention should be reconsidered and stratified by gender.

Although a small number of secondary interventions were needed after EVAR with the Endologix Powerlink or AFX endografts, most were undertaken for late main-body component uncoupling and type IIIa endoleak, which can occur after sideways displacement of the endograft in large and angulated AAAs. Patients treated before 2013 under the old instructions for use should be evaluated for signs of impending component separation and monitored annually, noting that expected indicators of endograft failure, such as increasing AAA diameter and endoleak, may be absent.

The gastric electrical stimulator is an effective treatment for medically refractory gastroparesis. Laparoscopic subtotal gastrectomy should also be considered as one of the primary surgical treatments for gastroparesis given the significantly higher rate of symptomatic improvement with acceptable morbidity and comparable mortality. Furthermore, the gastric stimulator patients who have no improvement of symptoms can be successfully treated by laparoscopic subtotal gastrectomy.

While several pathologic variables appear to influence outcome, we found no association between OKT3 therapy for SRR and HCC recurrence or survival.