BACKGROUND Normothermic ischemia-reperfusion is a determinant in liver injury occurring during surgical procedures, ischemic state, and multiple organ failure. The preexisting nutritional status of the liver might contribute to the extent of tissue injury and primary nonfunction. The aim of this study was to determine the role of starvation on hepatic ischemia-reperfusion injury in normal rat l...

Ovarian tissue banking is a developing technique aimed to preserve fertility in women at risk for premature ovarian failure (1–3). It entails cryopreservation of ovarian tissue with the option of autografting. Reports on the autografting of cryopreserved ovarian cortex segments describe the resumption of steroid production (4), follicle development (5, 6), and (in sheep) model successful pregna...

BACKGROUND For anatomical and technical reasons, many transplant centers restrict laparoscopic live donor nephrectomy (in contrast with open live donor nephrectomy) to left kidneys. HYPOTHESIS This change in surgical practice increases procurement and transplantation rates of live donor kidneys with multiple renal arteries (RAs), without affecting donor and recipient outcomes. DESIGN AND SE...

Background. Several approaches have been proposed to pharmacologically ameliorate hepatic ischemia/reperfusion injury (IRI). This study was designed to evaluate the effects of a preconditioning oral nutritional supplement (pONS) containing glutamine, antioxidants, and green tea extract on hepatic warm IRI in pigs. Methods. pONS (70 g per serving, Fresenius Kabi, Germany) was dissolved in 250 mL...

U M LTIORGAN harvesting for individual organ transplantation is well defined according to the principles of Starzl. However, some pancreatic transplant surgeons believe the pancreas should not suffer hyperperfusion as occurs in multiorgan harvesting. This is in conflict with the need of all donor organs for transplantation and specially when multivisceral transplantation is planned. We believe ...

Recently, high-intensity aerobic interval training was shown to be more effective than continuous moderate-intensity exercise for improving maximal aerobic capacity and endurance in patients with coronary heart disease. However, patients with exercise-induced ischemia were not included in those studies. We present the acute cardiopulmonary responses of a 67-yr-old man with stable angina pectori...

Renal ischemia that occurs intraoperatively during procedures requiring clamping of the renal artery (such as renal procurement for transplantation and partial nephrectomy for renal cancer) is known to have a significant impact on the viability of that kidney. To better understand the dynamics of intraoperative renal ischemia and recovery of renal oxygenation during reperfusion, a visible refle...