Pancreas procurement for islet isolation and transplantation is limited by concerns for the detrimental effects of postmortem ischemia. Hypothermic machine perfusion (HMP) preservation technology has had a major impact in circumventing ischemic injury in clinical kidney transplantation and is applied here to the preservation and procurement of viable islets after hypothermic perfusion preservat...

Methods The patients underwent liver transplantation recepients between May 2014 to Jan 2015 were analysed. The data was collected from patient records after ethics committee approval. The data captured were Age,sex, ICU and hospital length of stay, bilirubin, albumin, INR, creatinine, intubation days, readmission,cold ischemia, warm ischemia, portal vein thrombosis, SGOT, SGPT, Vasopressors us...

The expression of thousands of genes can be monitored simultaneously using cDNA microarray technology. This technology is being used to understand the complexity of human disease. One significant technical concern regards potential alterations in gene expression because of the effect of tissue ischemia. This study evaluates the increase in the differential gene expression because of tissue proc...

Liver ischemia-reperfusion (I-R) injury occurs during liver resection, liver transplantation, and hemorrhagic shock. The main mode of liver cell death after warm and/or cold liver I-R is necrosis, but other modes of cell death, as apoptosis and autophagy, are also involved. Autophagy is an intracellular self-digesting pathway responsible for removal of long-lived proteins, damaged organelles, a...

Background. Diabetes is a risk factor for delayed graft function in kidney transplantation, and hyperglycemia increases ischemia reperfusion injury in animal models. Methods. To explore the role of perioperative hyperglycemia in ischemia reperfusion injury, we conducted a prospective study of 40 patients undergoing living donor renal transplantation. Blood glucose levels were monitored intraope...

PURPOSE In an experimental model we studied the protective effects of the phosphodiesterase-5 inhibitor sildenafil on kidney grafts autotransplanted after 45 minutes of warm ischemia by vascular clamping, nephrectomy and 60 minutes of isolated hypothermic pump perfusion. MATERIALS AND METHODS A total of 14 laboratory minipigs were divided into group 1-7 administered 100 mg sildenafil orally 1...

BACKGROUND Trifecta achievement in partial nephrectomy (PN) is defined as the combination of warm ischemia time ≤ 20 min, negative surgical margins, and no surgical complications. OBJECTIVE To compare trifecta achievement between robotic, laparoendoscopic, single-site (R-LESS) PN and multiport robotic PN (RPN). DESIGN, SETTING, AND PARTICIPANTS Data from 167 patients who underwent RPN from ...

Donor shortage is a major limitation in organ transplantation. Several studies have reported that extracorporeal membrane oxygenation (ECMO)-assisted organ donation can be successfully completed without inducing warm ischemia in patients with brain death. The present report described clinical experience of three patients (23-yr old man, 32-yr old man, and 41-yr old woman) who underwent ECMO for...