The application of indocyanine green to evaluate duodenal perfusion in pancreas transplantation.

In cases of suspected duodenal ischemia during pancreas transplantation, surgical decisions severely affect the outcome of the patient and the graft. The use of a nontoxic intravenous tracer, indocyanine green, allows the surgeon to evaluate the perfusion of tissues within seconds of injection. Its application to pancreas transplantation has not been reported previously.

Cerebellar abscess caused by Listeria monocytogenes in a liver transplant patient.

Brain abscesses are a rare but serious complication and have been documented in transplant recipients. Aspergillus is by far the most frequent etiology of post-transplant brain abscesses. Bacteria, apart from Nocardia, have a low association with brain abscesses in transplant recipients. We report herein the case of a 52-year-old man who had undergone orthotopic liver transplantation (OLT) for end-stage liver disease and hepatocellular carcinoma secondary to chronic hepatitis, and who developed a cerebellar abscess (CA) from Listeria monocytogenes. Three months after transplantation, he presented with a 1-week history of headache and vomiting. Computed tomography scan of the brain revealed a space-occupying lesion in the right cerebellum, which was further confirmed by magnetic resonance imaging. Emergency surgery was planned because of pressure effect on the surrounding structures. The patient recovered smoothly from the surgery. To our knowledge, no reports of Listeria CA following OLT have been published in the English literature. This case shows that, although extremely rare, L. monocytogenes may cause CA in liver transplant recipients, and clinicians should be aware of this, so that prompt diagnosis and treatment can be instituted before serious brain damage can occur.

Orthotopic placement of a segmental pancreas graft for transplant: a case report.

Pancreas retransplantation has become more frequent and represents a technical challenge for surgeons. Knowledge of alternative surgical options could be useful in difficult cases. We present a case of brutal diabetes mellitus in a patient with severe vascular disease that underwent a third pancreas transplant. Difficulties in obtaining arterial inflow were solved utilizing the native splenic vessels, placing the graft in orthotopic position, and a combination of historical surgical techniques in pancreas transplantation; that is, segmental grafts and duct injection for exocrine management made transplantation successful.

High rate of unemployment after kidney transplantation: analysis of the United network for organ sharing database.

INTRODUCTION: Despite an increased quality of life after transplant, in the United States, recipients participate less in employment compared to the general population. Employment after kidney transplantation is an important marker of clinically significant individual health recovery. Furthermore, it has been shown that employment status in the post-transplant period has a strong and independent association with patient and graft survival. MATERIALS AND METHODS: Using the United Network for Organ Sharing (UNOS) database, we identified all adults (between 18 and 64 years of age) who underwent kidney transplantation between 2004 and 2011. Patients with a stable renal allograft function and with full 1-, 3-, and 5-year follow-up were included. For recipients of multiple transplants, the most recent transplant was considered the target transplant. The data collected included employment rate after kidney transplantation in recipients employed and unemployed before transplant. The employment data were stratified for insurance payer (private, Medicaid, and Medicare). The results of categorical variables are reported as percentages. Comparisons between groups for categorical data were performed using the χ(2) test with Yates continuity correction or Fisher test when appropriate. RESULTS: The UNOS database available for this study included a total of 100,521 patients. The employment rate at the time of transplant was 23.1% (n = 23,225) under private insurance and 10% (n = 10,032) under public insurance (Medicaid and Medicare, P < .01, compared to private insurance). Over a total of 29,809 recipients analyzed, alive and with stable renal allograft function who were working at time of transplantation, the employment rate was 47% (n = 14,010), 44% (n = 13,115), and 43% (n = 12,817) at 1, 3, and 5 years after transplant under private insurance and 16% (n = 4769), 14% (n = 4173), and 12% (n = 3567), respectively, under public insurance (P < .01, compared to private insurance). Over a total of 46,363 recipients alive and with stable renal function who were not working at time of transplant, the employment rate was 5.3% (n = 2457), 5.6% (n = 2596), and 6.2% (n = 2874) at 1, 3, and 5 years after transplant under private insurance and 6.5% (n = 3013), 7.8% (n = 3616), and 7.5% (n = 3477), respectively, under public insurance (P < .01, compared to private insurance). CONCLUSION: The employment rates at the time of transplant in the United States are generally low, although privately insured patients are significantly more likely than patient with public insurance to have employment. Only a portion of these patients returns to work after transplantation. For the patients unemployed at the time of transplantation, the chance to find a job afterward is quite low even in privately insured patients. A concerted effort should be made by the transplant community to improve the ability of successful kidney transplant recipients to return to work or find a new employment. It had been shown that employment status in the post-transplant period has a strong and independent association with the graft and recipient survival.

Organ donor found to have von Hippel-Lindau disease: case report.

Multiple pancreatic cyst in combination with central nervous system hemangioma may be associated with Von Hippel-Lindau disease. The disease manifests with other systemic benign and malignant lesions. The risk of associated malignancy makes it imperative to review target organs before proceeding to transplantation, but does not preclude it completely if proper evaluation is performed. We present a case of an organ donor found to have multiple pancreatic cysts. Evaluation and transplantation decisions are discussed.