scholarly journals Metilmetioninsulfoniya chloride in the complex of therapeutic and prophylactic programs at diseases of gastroduodenal zone

2019 ◽  
pp. 60-68
Author(s):  
N. V. Topchiy ◽  
A. S. Toporkov

The management of patients in remission, rehabilitation after treatment of inflammatory and erosive-ulcerative lesions of gastroduodenal zone in spite of actively used schemes antihelikobakterna therapy require additional discussions regarding the issue of cytoprotective. The article substantiates the importance of the inclusion in the complex therapy of these diseases S-methylmethanesulfonamide ( vitamin U). The data of experimental and clinical studies, indicating the protective properties and clinical efficacy of this drug. The possibility of drug astrorex containing the active substance S-methylmethane to improve the course of disease, faster relief of symptoms, long disease-free. Pharmacological preparations containing vitamin U in their composition can be used in a complex of medical, preventive and rehabilitation programs with active participation and sufficient compliance in the implementation of these programs by the patient.

2005 ◽  
Vol 48 (spe2) ◽  
pp. 145-152 ◽  
Author(s):  
David Wareham ◽  
J. Michael ◽  
Satya Das

Nuclear medicine is a powerful diagnostic technique able to detect inflammatory foci in human disease. A wide range of agents have been evaluated for their ability to distinguish lesions due to microbial infection from those due to sterile inflammation. Advances continue to be made on the use of radiolabelled antibiotics which as well as being highly specific in the diagnosis of infection may be useful in monitoring the treatment and course of disease. Here we provide an update on in-vitro and clinical studies with a number of established and novel radiopharmaceuticals


2018 ◽  
Vol 9 (2) ◽  
pp. 300-307
Author(s):  
Y. M. Stepanov ◽  
L. A. Ponomarenko ◽  
O. A. Lykholat ◽  
T. M. Shevchenko ◽  
O. M. Khomenko ◽  
...  

The processes of effect of L-arginine-L-glutamate on peroxidation and slime-forming function of the stomach cells, the system of antioxidant defense in the blood, liver and brain tissues of rats with experimental pathology of the gastroduodenal zone have been investigated. The animals were divided into four groups. Group I – control group were rats injected intragastrically through a probe physiological solution. Group II included animals with erosive ulcerative lesions of the gastroduodenal zone. Modeling of the erosive ulcerative lesions was carried out by intragastric administration of medical bile (1 ml/100 g) in combination with immobilization-cold stress for 1 hour at + 4 ºС for a period of seven days. Rats of group ІІІ simultaneously received an intra-abdominal 4% solution of L-arginine-L-glutamate in a dose of 20 mg per 100 g of body weight at the same time as the erosive ulcerative lesions modeling. To clarify the role of NO-ergic mechanism of L-arginine-L-glutamate influence on the quantitative composition of mucins and free radical processes rats in group ІV with erosive ulcerative lesions were injected with non-selective NO-synthase inhibitor, L-NAME (L-NG-nitroarginine methyl ester), at a dose of 1 mg per 100 g at the same time as injections of 4% solution of L-arginine-L-glutamate. The simulation of erosive-ulcerative lesions of the gastroduodenal zone in the experimental animals was accompanied by the intensification of lipid peroxidation processes, the imbalance of the antioxidant defense systems and the development of oxidative stress in the blood, tissues of the stomach, liver and brain, which has tissue-specific features. In the blood of the animals, the activation of the enzymatic link of antioxidant defense did not compensate for free radical processes, as a result, the exhaustion of the reduced glutathione pool occurred, and the level of TBA-active products increased both in plasma and in erythrocytes. There was a depression of the enzymes of the antioxidant defense and a decrease in the level of recovered glutathione, indicating decompensating of the liver antioxidant protection systems in the liver tissue of the rats. In the experimental animals , formation of erosive ulcerative lesions was accompanied by destabilization of the oxidation-reducing processes in the brain, which led to the intensification of the lipoperoxidation. In the mucous membrane of the stomach of the experimental animals, the total number of protection factors – secretory mucins with a simultaneous structural change – decreased. The use of L-arginine-L-glutamate reduced the manifestations of oxidative stress in the stomach tissue of animals with experimental pathology and normalized the quantitative and qualitative composition of mucins. In the blood, liver tissues and brain of the rats, L-arginine-L-glutamate injections activated the enzymes of the first anti-radical linkage – superoxide dismutase and catalase contributed to the increase of the pool of reduced glutathione and the deceleration of free radical reactions. Investigation of reactions to the action of the inhibitor provides the basis for the hypothesis of the NO-mediated action of L-arginine-L-glutamate on the formation of S-nitrosothiols, as evidenced by the high level of reduced glutathione when the inhibitor is used.


Author(s):  
Е.А. Орлова ◽  
О.П. Виноградова ◽  
Е.М. Костина ◽  
Ю.А. Кандрашкина

Проблема особенностей течения аллергических заболеваний на фоне беременности, а также рациональные и безопасные подходы к их лечению находятся в фокусе пристального внимания специалистов. В статье представлена клинико-патогенетическая характеристика атопического дерматита у беременных женщин. Уделяется внимание принципам диагностики атопического дерматита при беременности. Ранняя диагностика особенно важна при наступлении беременности, поскольку у детей, рожденных в семье, где оба родителя страдают атопией, риск развития атопического дерматита равняется 75%. В первую очередь для профилактики возможных обострений атопического дерматита у беременных необходимо решить вопрос с ликвидацией триггерных факторов и исключить контакт с аллергенами, особое внимание следует уделять гипоаллергенной диете. Рассматриваются вопросы выбора тактики ведения и терапии дерматоза с учетом клинических исследований, оценки степени риска для беременной и плода. Обсуждаются особенности применения эмолентов, топических глюкокортикостероидов, топических противозудных средств, седативных и антигистаминных препаратов в составе комплексной терапии беременных с атопическим дерматитом. The problem of the peculiarities of the course of allergic diseases during pregnancy, as well as rational and safe approaches to their treatment, is in the focus of close attention of specialists. The article presents the clinical and pathogenetic characteristics of atopic dermatitis in pregnant women. Attention is paid to the principles of diagnosis of atopic dermatitis during pregnancy. Early diagnosis is especially important when pregnancy occurs, since children born to a family where both parents have atopy have a 75% risk of developing atopic dermatitis. First of all, for the prevention of possible exacerbations of atopic dermatitis in pregnant women, it is necessary to resolve the issue of eliminating trigger factors and exclude contact with allergens, special attention should be paid to a hypoallergenic diet. The issues of the choice of tactics of management and therapy of dermatosis are considered, taking into account clinical studies, assessment of the degree of risk for the pregnant woman and the fetus. The features of the use of emollients, topical glucocorticosteroids, topical antipruritic agents, sedatives and antihistamines as part of the complex therapy of pregnant women with atopic dermatitis are discussed.


2007 ◽  
Vol 7 ◽  
pp. 1736-1742
Author(s):  
Sebastian Fetscher ◽  
Jan Schmielau ◽  
Wolfgang Schulze-Seemann

In appropriately selected cases, palliative therapeutic strategies can be adapted to those special features of cancer biographies that indicate an atypical course of disease. Elucidating these features, and adapting multimodal treatment strategies to them, can lead to significantly superior effects when compared to the routine application of conventional treatment algorhythms. A case of regionally metastactic bladder cancer is presented that documents the value of repeat debulking-surgery and repeat radiotherapy leading to unexpected short-term and long-term treatment results.


Author(s):  
K. V. Ivashkin ◽  
E. A. Izatullaev ◽  
V. R. Korneeva

Aim. Assessment of efficacy and the mechanism of action of gastrointestinal mucosa (GM) protection in current treatment settings with methylmethionine-sulfonium chloride (vitamin U) to illustrate its applicability in erosive ulcerative lesions of various aetiologies.Key points. Aside to damage prevention in exposure to aggressive agents, gastroprotection implies healing promotion under the preserved level of hydrochloric acid secretion. Prostaglandins (PG) and SH-antioxidants are key mediators of gastroprotection in acute and chronic damage. SH-containing endogenous substances (L-cysteine, D,L-methionine, GSH) and exogenous molecules (methylmethionine-sulfonium chloride (MMSC), N-acetylcysteine) prevent damage due to the ability to absorb/neutralise free radicals released in xenobiotic-triggered cell damage, inhibit TNF-α expression, reduce the aspirin-induced leukocyte-endothelium adhesion and stimulate mucin release. In experiment, MMSC prevented the ethanol-induced GM damage, stimulated mucin release and its redistribution on the GM surface; in clinical trials, MMSC effectively facilitated remission in duodenal ulcer.Conclusion. Preparations exerting a protective effect on gastroduodenal mucosa, such as methylmethionine-sulfonium chloride (vitamin U), may improve basic treatment settings and facilitate remission in erosive ulcerative lesions of upper gastrointestinal tract.


Author(s):  
Konstantin V. Ivashkin ◽  
Eldos A. Izatullaev ◽  
Vasilisa R. Korneeva

Aim: to analyze the mechanism of action and effectiveness of gastrointestinal (GI) tract mucosa defense within the scope of latest treatment scheme using the example of MMSC (Vitamin U) and to present possibility of its use in erosive-ulcerative lesions of different etiologies.General findings:Conclusion: Medications, that exert protective effect on gastroduodenal mucosa, MMSC (vitamin U), particularly, could be used for the purpose of main treatment schemes fortification and remission maintaining in erosive-ulcera- tive damage of upper GI tract.


Author(s):  
Javad Sharifi-Rad ◽  
Célia F. Rodrigues ◽  
Farukh Sharopov ◽  
Anca Oana Docea ◽  
Aslı Can Karaca ◽  
...  

Heart and blood vessels disorders comprise one of the main causes of death worldwide. Pharmacologically active natural compounds have been used as a complementary therapy in cardiovascular disease around the world in a traditional way. Dietary, natural bioactive compounds, as well as healthy lifestyles, are considered to prevent coronary artery diseases. Pre-clinical and clinical studies reported that consumption of plant-food bioactive derivatives including polyphenolic compounds, peptides, oligosaccharides, vitamins, unsaturated fatty acids possess protective effects on cardiovascular diseases. This review aims to summarize the cardiovascular risk factors, pre-clinical studies and clinical trials related to cardioprotective properties of the plant-food-derived bioactive compounds. Molecular mechanisms by the natural bioactive compounds exert their cardiovascular protective properties have also been highlighted.


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