budd-chiari syndrome is caused by the obstruction of the hepatic venous, with high mortality rate in nontreated cases. because the clinical presentation of this syndrome is nonspecific, is very important. contrast enhanced multiphase computed tomography (ct) and magnetic resonance (mr) angiography permits morphologic and functional assessment of liver changes in suspicious clinical setting. the...

liver fibrosis is a potentially reversible response to hepatic insults, triggered by different chronic diseases most importantly viral hepatitis, alcoholic, and non-alcoholic fatty liver disease. in the course of the chronic liver disease, hepatic fibrogenesis may develop, which is attributed to various types of cells, molecules, and pathways. activated hepatic stellate cell (hsc), the primary ...

Blood flows in the hepatic artery and portal vein have been measured with a square-wave, electromagnetic flow meter. Hepatic arterial flow increased when portal venous flow was decreased, but, when hepatic arterial flow was decreased, portal venous flow also decreased. The relation between the two blood systems can be explained as the simple mechanical effect of interposing a slower-flowing str...

conclusions we outlined its biliary drainage and blood supply, as well as our surgical approach, which may be a guide to surgeons who encounter hepatic choristomas in their clinical practice. introduction hepatic choristomas, defined as completely separated ectopic liver tissue, are rare. they are most commonly found adjacent to the gallbladder. details of their anatomy, such as blood supply an...

acute liver failure (alf) is an uncommon, devastating syndrome of which over 2000 cases occur annually in the usa, with a mortality rate of about 80%. alf is de_ned by the sudden onset of hepatic encephalopathy and coagulopathy (inr_1.5) in an otherwise healthy person. the most common etiologies are acute viral hepatitis a and b, medication overdose (e.g., acetaminophen) and idiosyncratic drug ...

objective: arctium lappa (burdock), (a. lappa) root has hypoglycemic and antioxidative effects, and has been used for treatment of diabetes in tradition medicine. this study was conducted to evaluate the antidiabetic and hypolipidemic properties of a. lappa root extract on nicotinamide-streptozotocin (na-stz)-induced type2 diabetes in mice.materials and methods: in this investigation, 70 adult ...

mycoestrogen zearalenone (zea) is found in human foods and animal feeds. its estrogenic potencymainly depends on its biotransformation fate. the hepatic biotransformation of zea in rainbow trout wasinvestigated in this study. various concentrations of zea were separately incubated with the hepaticmicrosomal and post-mitochondrial sub-fractions in the presence of nadph, and the metabolites wered...

objective(s): nanosilver is one of the most widely used nanomaterials due to its strong antimicrobial activity. thus, because of increasing potential for exposure of human to nanosilver, there is an increasing concern about possible side effects of these nanoparticles. in this study, we tested the potential dermal toxicity of nanosilver bandage on serum chemical biomarkers in mice.  materials a...

Rats were treated with acetylsalicylic acid (150 mgikg b.w.per os daily) or naproxen (125 mg/kg b.w. per os daily) for six weeks. Half of the rats received silymarin (17.5 mgikg b.w. per os daily) in the last three weeks of the experiment. It was found tliat administration of acetylsalicylic acid led to signs of hepatic damage (an increase in serum bilirubin level, alanine aminotransferase ...

despite the fact that hepatic involvement is frequently seen in systemic primary amyloidosis, major hepatic symptoms as primary manifestation and severe impaired liver function are rare. herein, we report a 38-year-old woman with primary hepatic amyloidosis, and severe  portal hypertension . the patient had ascites and markedly elevated alkaline phosphatase level at presentation. she had a rapi...