Early diagnosis of acute mesenteric ischemia (AMI) remains very difficult, partly due to the fact that useful markers of early small bowel ischemia have not yet been identified. Thus, in this study, we aimed to evaluate the levels of serum intracellular enzymes in the tissues and organs in a controlled animal model of mesenteric intestinal ischemia. Forty-eight New Zealand rabbits were divided ...

Present study was aimed to investigate antioxidant and hepatoprotective activities of phenolic rich fraction (PRF) of Seabuckthorn leaves on CCl(4) induced oxidative stress in Sprague Dawley rats. Total phenolic content was found to be 319.33 mg gallic acid equivalent (GAE)/g PRF and some of its phenolic constituents, such as gallic acid, myricetin, quercetin, kaempferol and isorhamnetin were f...

Bile acids (BAs) have been studied as potential biomarkers of drug-induced liver injury. However, the relationship between levels of individual BAs and specific forms of liver injury remains to be fully understood. Thus, we set out to evaluate cholic acid (CA), glycocholic acid (GCA), and taurocholic acid (TCA) as potential biomarkers of liver injury in rodent toxicity studies. We have develope...

Venom of the South American rattlesnake, Crotalus durissus terrificus (Cdt), presents myotoxic and neurotoxic outcomes, but reports on its effects on the liver are scarce. This study examined the hepatotoxicity resulting from Cdt venom administration (100, 200 and 300 μg/kg) in male Wistar rats. Animals were studies at 3, 6, 9 and 12 hours after venom injection. The hepatotoxicity was assessed ...

OBJECTIVES A cholangiocarcinoma outbreak among workers of an offset color proof-printing department in a printing company was recently reported. It is important to understand the clinical course leading to occupational cholangiocarcinoma development for investigation of the carcinogenesis process and for surveillance and early detection. We evaluated the changes in laboratory test results and d...

A 44-year-old woman presented to the emergency department with a 3-day history of a progressive rash, fever, malaise and mucosal ulceration. She met the diagnosis of toxic epidermal necrolysis (TEN) based on the following criteria: bullae and desquamation affecting about 84% of the body surface (Box 1 and Box 2), buccal and vaginal ulceration, a positive Nikolsky sign (this is a useful sign in ...

In this study, we aimed to evaluate the efficacy of pentoxifylline and atorvastatin in the treatment of non-alcoholic fatty liver disease (NAFLD). The study included 98 patients with histologically confirmed NAFLD divided into 2 groups as follows: group I (57 dyslipidemic patients, receiving atorvastatin 20 mg/day and group II (41 non-dyslipidemic patients, treated with pentoxifylline, 800 mg/d...

BACKGROUND Peroxisome proliferators-activated receptor alpha (PPARalpha) activation modulates cholesterol metabolism and suppresses bile acid synthesis. This study aims to evaluate the effect of short-term administration of fenofibrate, a PPARalpha agonist, on proinflammatory cytokines, apoptosis, and hepatocellular damage in cholestasis. METHODS Forty male Wistar rats were randomly divided i...

C-reactive protein of 253 mg/l. Liver tests showed an alkaline phosphatase of 270 IU/l, alanine aminotransferase of 707 IU/l, aspartate aminotransferase of 1,912 IU/l, total bilirubin of 59 mol/l, lactate dehydrogenase of 4,678 IU/l and  -glutamyl-transpeptidase of 94 IU/l. A CT scan revealed partial necrosis of the liver, especially the left liver lobe, with extensive air in the bile ducts an...

BACKGROUND Plasma activities of alkaline phosphatase, alanine aminotransferase (ALT), aspartate aminotransferase, and γ-glutamyl transferase (GGT) are often increased in cardiometabolic diseases. We investigated if hypertension is associated with increased activities of these plasma markers. METHODS We included 235 hypertensive and 708 normotensive subjects (mean age 47.3±9.6 and 58.0±10.2 ye...