PURPOSE: To investigate the effects of intravenous L-arginine (LG) infusion on liver morphology, function and proinflammatory response of cytokines during the early phase of ischemia-reperfusion injury (IRI). METHODS: Thirty rabbits were subjected to 60 minutes of hepatic ischemia and 120 minutes of reperfusion. An intravenous injection of saline or L-arginine was administered five minutes before the ischemia and five minutes before initiating the reperfusion and at the 55th and 115th minutes after the ischemia. Samples were collected for histological analysis of the liver and measurements of the serum AST, ALT and LDH and the cytokines IL-6 and TNF-alpha. RESULTS: It was observed a significant reduction of sinusoidal congestion, cytoplasmi...
Trabalho de projecto de mestrado em Medicina (Cirurgia Experimental), apresentado á Faculdade de Med...
BACKGROUND: Hepatic vascular control techniques employed during liver surgery are usually associate...
PURPOSE: Evaluate the effect of N-acetylcysteine in liver remnant after hepatectomy associated to is...
PURPOSE: Liver ischemia-reperfusion injury is a phenomenon presents in events like liver resections ...
INTRODUÇÃO: Lesões de isquemia/reperfusão hepáticas significativas podem ocorrer durante hepatectomi...
[eng] Ischemia is defined by the arrest of blood flow in the organ cutting thus oxygen and meta...
PURPOSE: Hepatic ischemia and reperfusion can cause several problems in hepatic surgery. The aim of ...
Due to the blood flow interruption, liver ischemia is used in surgical procedures of hepatic resecti...
PURPOSE: To investigate the effects of intravenous L-arginine (LG) infusion on liver morphology, fun...
Introdução: Um dos principais problemas clínicos após o transplante de fígado e ressecções hepáticas...
INTRODUCTION: Intestinal or hepatic ischemia/reperfusion induces acute lung injury in animal models ...
Introdução: A lesão de isquemia e reperfusão (I/R) intestinal pode causar danos celular e tecidual l...
A isquemia do intestino delgado ocorre nas oclusões arteriais dos vasos mesentéricos ou associada à ...
We evaluated the effects of a substrate in the biosynthesis of nitric oxide (NO)-L-arginine (LARG)-o...
L-alanyl-glutamine preconditioning and neuroprotection against brain ischemia/reperfusion injury in...
Trabalho de projecto de mestrado em Medicina (Cirurgia Experimental), apresentado á Faculdade de Med...
BACKGROUND: Hepatic vascular control techniques employed during liver surgery are usually associate...
PURPOSE: Evaluate the effect of N-acetylcysteine in liver remnant after hepatectomy associated to is...
PURPOSE: Liver ischemia-reperfusion injury is a phenomenon presents in events like liver resections ...
INTRODUÇÃO: Lesões de isquemia/reperfusão hepáticas significativas podem ocorrer durante hepatectomi...
[eng] Ischemia is defined by the arrest of blood flow in the organ cutting thus oxygen and meta...
PURPOSE: Hepatic ischemia and reperfusion can cause several problems in hepatic surgery. The aim of ...
Due to the blood flow interruption, liver ischemia is used in surgical procedures of hepatic resecti...
PURPOSE: To investigate the effects of intravenous L-arginine (LG) infusion on liver morphology, fun...
Introdução: Um dos principais problemas clínicos após o transplante de fígado e ressecções hepáticas...
INTRODUCTION: Intestinal or hepatic ischemia/reperfusion induces acute lung injury in animal models ...
Introdução: A lesão de isquemia e reperfusão (I/R) intestinal pode causar danos celular e tecidual l...
A isquemia do intestino delgado ocorre nas oclusões arteriais dos vasos mesentéricos ou associada à ...
We evaluated the effects of a substrate in the biosynthesis of nitric oxide (NO)-L-arginine (LARG)-o...
L-alanyl-glutamine preconditioning and neuroprotection against brain ischemia/reperfusion injury in...
Trabalho de projecto de mestrado em Medicina (Cirurgia Experimental), apresentado á Faculdade de Med...
BACKGROUND: Hepatic vascular control techniques employed during liver surgery are usually associate...
PURPOSE: Evaluate the effect of N-acetylcysteine in liver remnant after hepatectomy associated to is...