reamberin and Hypoxia

The clinical efficacy of the preparation reamberin in correction of metabolic hypoxia in patients with severe thermal burn injury under septicotoxemia was studied. It was established high efficacy of the preparation in the correction of the antioxidant defense system, its considerable antitoxic activity. Established role of reamberin in maintaining the functioning of the humoral detoxication systems, and antimicrobial resistance in patients with severe thermal injury.

Topics: Adult; Aged; Antioxidants; Burns; Critical Care; Drug Therapy, Combination; Humans; Hypoxia; Lipid Peroxides; Meglumine; Middle Aged; Oxidative Stress; Sepsis; Succinates; Thiobarbituric Acid Reactive Substances; Young Adult

Survival rate, average life expectancy of victims, parameters of the acid - base balance, gas composition of blood, and morphological structure of internal organs have been studied in acute experiments on a group of 120 rats with burn injury of IIIB degree (20% of body surface) against early introduction of antihypoxants reamberin and cytoflavin. It is established that the introduction of antihypoxants reliably prevents the development of typical pathologic processes and hypoxemia, reduces expressiveness of organ dysfunction and extent of mophological changes in internal organs, and increases 1.5 - 2.5 times the survival rate of heavily damaged animals in the acute period of burn injury.

Topics: Acute Disease; Animals; Burns; Drug Combinations; Drug Evaluation, Preclinical; Female; Flavin Mononucleotide; Hypoxia; Inosine Diphosphate; Male; Meglumine; Niacinamide; Rats; Succinates

The investigation showed that reamberin application in the complex treatment of patients with severe disintegrated fractures of pelvic bones is pathogenetically grounded. Despite polyetiological origin of critical conditions in the organism in this case, all these have a common pathophysiological basis of three main processes: hypoxia, intoxication, and immunosuppression. Succinic acid, which is contained in reamberin, is a substrate antihypoxant that stimulates the synthesis of restorative equivalents in the cell. A modifying effect of succinic acid on the processes of tissue metabolism, including cell respiration, LPO/AOS system, and synthesis of proteins, is the basis of pathophysiological ground of reamberin application in a complex treatment of patients with disintegrated fractures of pelvic bones.

Topics: Ceruloplasmin; Female; Fractures, Bone; Humans; Hypoxia; Immunocompromised Host; Lipid Peroxidation; Male; Malondialdehyde; Meglumine; Pelvic Bones; Succinates; Vitamin E

The article deals with the materials, which have been received in the process of the examination and treatment of 44 patients with acute severe methadone poisonings. It has been revealed, that gravity of these patient's condition depends on intensity of hypoxia due to breath deficiency because of the methadone. The development of hypoxia, in its turn, cause violations of antiradical protection system and intensification of processes of peroxide lipid oxidation. It has been registered that the including of reamberin into the complex program of the intensive therapy of acute severe methadone poisonings lead to a more rapid restoration of antiradical protection system and to a decrease of activity of processes of peroxide lipid oxidation. The correction of hypoxia and free-radical violations led to improvement of the acute poisonings clinic, what had been characterized by a decrease of coma-period duration, duration of treatment with artificial lung ventilation, a decrease of secondary lung complications and a decrease of lethality.

Topics: Adult; Female; Free Radicals; Glutathione; Humans; Hypoxia; Lipid Peroxidation; Male; Malondialdehyde; Meglumine; Methadone; Oxygen; Poisoning; Protective Agents; Succinates

Relationship between the antihypoxic effect of 3-hydroxypyridine and succinic acid derivatives (emoxipine, reamberin and mexidol) and their effect on conditional learning, glycemia, and lipidemia was studied in rats with alloxan-induced diabetes. In parallel, the analogous relationship was investigated for alpha-lipoic acid that is regarded as a "gold standard" in treatment of diabetic neuropathy. It was established that single administration of emoxipine and mexidol in mice in doses equivalent to therapeutic-range doses in humans produces antihypoxic effect manifested by increased resistance to acute hypoxic hypoxia in test animals. Alpha-lipoic acid is inferior to emoxipin and mexidol in the degree of antihypoxic action. Reamberin does not exhibit this effect. The introduction of emoxipin, reamberin, mexidol, and alpha-lipoic acid in rats with alloxan diabetes during 7 or 14 days in doses equivalent to therapeutic-range doses in humans corrects conditional learning disorders in direct relationship with the antihypoxic activity of these drugs. The development of the nootropic effect of emoxipin, mexidol, and alpha-lipoic acid is related to a decrease in hyperglycemia and hyperlipidemia in rats with alloxan diabetes. The nootropic action of reamberin is accompanied by a transient hypoglycemizing effect and aggravation of dyslipidemic disorders. The antihypoxic activity of investigated drugs determines the direction and expression of their lipidemic effect, but is not correlated with the hypoglycemizing action these drugs on test animals with alloxan diabetes.

Topics: Alloxan; Animals; Conditioning, Classical; Diabetes Mellitus, Experimental; Diabetic Neuropathies; Dose-Response Relationship, Drug; Female; Hyperglycemia; Hyperlipidemias; Hypoxia; Male; Meglumine; Mice; Nootropic Agents; Picolines; Pyridines; Rats; Succinates; Thioctic Acid

Examination and treatment of 66 patients severely intoxicated with neurotropic poisons showed that inclusion of reamberin in combined therapy decreased the degree of tissue hypoxia as apparent from increased oxygen consumption, oxygen utilization index, and arteriovenous oxygen difference. This in turn accelerated recovery of antioxidant protection and lowered activity of lipid peroxidation. The use of reamberin for the treatment of acute neurotropic intoxication improves clinical conditions of the patients by decreasing duration of the comatose state, requirement for intensive therapy, and lethality.

Topics: Adult; Antioxidants; Coma; Humans; Hypoxia; Male; Meglumine; Neurotoxicity Syndromes; Succinates