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OBJECTIVE
Chronic alcohol intake is considered to be a risk factor for spontaneous intracranial hemorrhage (SICH). However, there is a lack of objective data in this field. The aim was to assess its role in hemorrhagic stroke objectively and to evaluate its correlation with the elevation of
Twenty-four-hour food deprivation increases mortality after experimental hemorrhage. Survival after hemorrhage is closely related to the capacity of the animal to develop hyperglycemia. In this study, 24-h food-deprived rats were subjected to hemorrhage over a period of 75 min, standardized to reach
During and following the production of shock by hemorrhage in the normal, suprareno-demedullated, and suprarenalectomized rat, the following significant changes in amino acid and carbohydrate metabolism have been observed. 1. In the intact, suprareno-demedullated, and suprarenalectomized rat there
The changes in the blood levels of amino nitrogen, glucose, lactate, and pyruvate were compared in eviscerate (liverless) rats and eviscerate rats subjected to hemorrhage, in order to establish the rôle of the peripheral tissues in the blood changes during shock. It was found that:- 1. The blood
BACKGROUND
Treatment with oral carbohydrate prior to trauma and hemorrhage confers a survival benefit in small animal models. The impact of fed states on survival in traumatically injured humans is unknown. This work uses regulatory networks to examine the effect of carbohydrate pre-feeding on
Metabolism of carbohydrates was impaired in 80 patients with hemorrhagic fever accompanied by renal syndrome, in which activation of glycolysis occurred due to a decrease in aerobic oxidation and development of metabolic acidosis. Lactacidemia and activation of LDH in blood serum were considered as
In experiments on cats after injection of isothiobarbamine intravenously (50 mg/kg) at 30 min, intracerebral hemorrhage prevented activation of brain glucose utilization, depression of brain oxygen utilization, surplus lactate accumulation in brain, early development of brain edema and death of
Intraperitoneal injection of DMSO (0.7 g/kg) in rats 1h after intracerebral hemorrhage prevented brain conjugated diens and fluorosciene products increase and limited cerebral ++anti-radical activity. In experiments on cats 1h after intracerebral hemorrhage intravenous infusion of DMSO (0.3 g/kg)
A previous study has demonstrated that fetal myocardial blood flow decreased during haemorrhage. To assess the effects of a decrease in myocardial blood flow on fetal myocardial oxygenation and metabolism, we measured fetal myocardial consumption of oxygen, glucose, lactate, and pyruvate, at rest
OBJECTIVE
Hemorrhagic shock accompanied by injury represents a major physiologic stress. Fasted animals are often used to study hemorrhagic shock (with injury). A fasted state is not guaranteed in the general human population. The objective of this study was to determine if fed animals would exhibit
For comparison of the extent of metabolite content alteration caused by etiologically different types of shock, septic peritonitis and hemorrhagic shock (mean arterial blood pressure at 40 mm Hg for 1 h or 2 h) were produced in rats. Contents of metabolites were determined in the liver and the
The behaviour of venous blood glucose, lactate and pyruvate concentration was tested in experimental shock, caused by bleeding in rabbits. The animals of one group were retransfused after 1.5 hours hypotension of 40 mm Hg. The animals of another group were left with a total blood removal of 2% body
Herein, we describe the syntheses of 3,5-disubstituted imidazo[2,1-b]thiazole. The cyclization step was performed in two different conditions by using either thermal or microwave heating. Comparing the results of both methodologies, we found that the microwave assistance is an improved alternative