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Claims that consumption of phytate-rich grains, by definition, worsens mineral status needs to be clarified as new evidence emerges about the role of phytic acids (FA) from whole grains in improving population health outcomes. In this regard, it seems appropriate to draw the attention of practitioners to the need to correct patient's diet in order to prevent non-communicable diseases. The aim of this review was to generalize and analyze the modern data on the role of phytates in human nutrition. Material and methods. A search for domestic and foreign literature in the bibliographic databases of articles on medical sciences was carried out using the PubMed, MEDLINE and eLibrary search engines. Results. Deficit of minerals and trace elements in the diet, especially deficiency of iron, calcium, selenium, zinc, iodine, is an urgent public health problem in many countries. Calcium, magnesium, zinc, selenium, and iron deficiencies are associated with impaired immune function and an increased risk of both acute and chronic diseases. Vegan and vegetarian behavior styles with the restriction and exclusion of animal sources of bioavailable minerals and trace elements are gaining more and more popularity in our country. FA is the main storage form of phosphorus in nuts, grains, legumes, and seeds, which satisfies the biosynthesis needs of growing tissues during germination. FA is known as a dietary inhibitor that chelates minerals and trace elements, limiting their bioavailability and reducing their absorption. Pre-treatment methods to reduce phytate levels and increase the nutritional value of diets are fermentation, soaking, and sprouting. Reducing phytate content in plant foods by processing leads to a measurable improvement in mineral status, however, the chelating and antioxidant properties of phytates may be beneficial and their potential in the prevention of cancer, cardiovascular disease, diabetes mellitus and kidney stone formation is currently being studied. Conclusion. Essential components of a healthy diet are whole whole grains, legumes, vegetables, seeds and nuts, despite the fact that most of them are relatively high in FA. Despite some antinutrient properties, FAs have preventive effects on public health.
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Selenio , Oligoelementos , Animales , Humanos , Ácido Fítico/análisis , Calcio , Zinc , Calcio de la Dieta , VerdurasRESUMEN
In recent years new data have been obtained on the role of intestinal dysbiosis in the pathogenesis mechanisms of neuroinflammation and neurodegeneration in Alzheimer's disease (AD), as well as on the influence of dietary patterns (Mediterranean diet, MIND diet) and probiotics on the correction of dysbiosis and slowing down the development of cognitive disorders. It seems reasonable to draw the attention of practicing physicians to the need to prevent cognitive dysfunction through dietary correction, probiotics and prebiotics intake. The purpose of the research was to study the possibility of using certain dietary patterns, as well as intake of probiotics and prebiotics for the correction of dysbiosis and early prevention of cognitive dysfunction, basing on the analysis of published data on the bidirectional communication between the colon microbiota and the brain and microbiota changes in patients with cognitive dysfunction and AD. Material and methods. We searched domestic and foreign literature devoted to gut microbiota, the "gut-brain" axis, microbiota disorders in AD patients; mechanisms of neuroinflammation and neurodegeneration; the role of dietary patterns, in particular MIND diet, pre- and probiotics in the prevention of cognitive dysfunction - via PubMed search engine, SemanticScholar Google Internet search platform and domestic scientific electronic library Cyberleninka. 72 literature sources were analyzed. Results. Intestinal dysbiosis and disruption of intestinal barrier integrity play an important role in the pathogenesis of neuroinflammation and neurodegeneration. Changes in the microbiota in patients with cognitive impairment and AD are associated with disease severity and are generally characterized by increased numbers of Gram-negative microorganisms in Bacteroidetes and Proteobacteria phyla and decreased numbers of Gram-positive microorganisms in Firmicutes and Actinobacteria phyla. An increase in gram-negative microorganisms abundance leads to elevated release of lipopolysaccharides (LPS) that disrupt the integrity of the intestinal mucous barrier and, through a series of steps, initiate neuroinflammation. Course application of probiotics containing representatives of Bifidobacterium and Lactobacillus genera, in particular, Bifidobacterium breve A1 и Lactobacillus plantarum С29 strains, leads to improved cognitive function, which can be explained by anti-inflammatory and antioxidant effects. Long-term prospective studies of the effects of dietary patterns such as the Mediterranean diet and the MIND diet clearly show delayed regression of cognitive function in older adults without initial dementia as well as in patients with AD. For example, according to various studies, individuals who have strictly adhered to the Mediterranean diet for 6-9 years have a 23-39% lower risk of developing cognitive impairment. Adherence to the MIND diet for 6 years has a statistically significant association with higher verbal memory scores. Correction of gut dysbiosis, including through the administration of probiotics, prebiotics and bringing the diet to the MIND diet pattern, is the most affordable and rational method for early prevention of cognitive dysfunction. Conclusion. A promising strategy in the early prevention of neuroinflammation, cognitive impairment and dementia is to maintain the balance of the gut microbiota. The solution to this problem is achieved by adjusting the dietary pattern, increasing the use of dietary fiber and prebiotics and reasonable use of probiotics.
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Disfunción Cognitiva , Demencia , Humanos , Anciano , Enfermedades Neuroinflamatorias , Disbiosis , Estudios Prospectivos , Disfunción Cognitiva/prevención & control , PrebióticosRESUMEN
Despite the fact that dietary supplements (DS) are not medicines, an increasing number of publications testify to the effectiveness of probiotics consumed with food in the complex treatment and prevention of a number of diseases of the gastrointestinal tract, including irritable bowel syndrome (IBS) and antibiotic-associated diarrhea (AAD). The purpose of the study was to evaluate the effectiveness of the complex probiotic in the relief of diarrheal syndrome associated with intestinal microbiota dysbiosis in patients with IBS with diarrhea and AAD. Material and methods. The study included 54 patients (31 with IBS with diarrhea and 23 with idiopathic AAD) aged 18 to 50 years. All patients included in the study were prescribed 1 capsule (350 mg) of the DS Neobiotic Lactobalance® per day for 21 days. One capsule contains: bifidobacteria (Bifidobacterium longum CBT BG7, Bifidobacterium lactis CBT BL3 Bifidobacterium bifidum CBT BF3), lactobacilli (Lactobacillus acidophilus CBT LA1, Lactobacillus rhamnosus CBT LR5), lactic acid bacteria (Streptococcus thermophilus CBT ST3), fructooligosaccharides, vitamin C. The daily intake of bifidobacteria was 8.7×108 CFU, lactobacilli - 6.1×109 CFU, lactic acid bacteria 3.1×108 CFU and vitamin C - 12 mg. The severity of symptoms was assessed in points (from 0 to 7 points) using the GSRS questionnaire (Gastrointestinal Symptom Rating Scale). All patients underwent a microbiological analysis of feces with an assessment of the degree of dysbiosis before and after the administration of DS. Results. In patients with IBS with diarrhea, the assessment of the manifestations of diarrheal syndrome according to the GSRS questionnaire decreased statistically significantly from 17 to 6 points (2.9 times), abdominal pain - from 12 to 4 points (3.0 times) and dyspeptic syndrome - from 8 to 3 points (in 2.7 times). In patients with AAD, also according to the GSRS questionnaire, the manifestations of diarrheal syndrome decreased statistically significantly from 13 to 3 points (4.3 times), abdominal pain - from 4 to 1 points (4.0 times) and dyspepsia syndrome - from 5 to 2 points (in 2.5 times). Against the background of DS intake, according to the data of bacteriological examination of feces, intestinal microbiota normalized by day 21 due to an increase in the number of lacto- and bifidobacteria (p=<0.05). Conclusion. The study showed that the DS Neobiotic Lactobalance® contributes to the normalization of the intestinal microbiota and reduces the severity of clinical manifestations (diarrheal disorders or manifestations of diarrhea) in IBS and idiopathic AAD.
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Microbioma Gastrointestinal , Síndrome del Colon Irritable , Probióticos , Humanos , Síndrome del Colon Irritable/complicaciones , Síndrome del Colon Irritable/microbiología , Disbiosis/inducido químicamente , Disbiosis/complicaciones , Diarrea/complicaciones , Diarrea/terapia , Lactobacillus , Probióticos/uso terapéutico , Resultado del Tratamiento , Bifidobacterium , Dolor Abdominal , Vitaminas , Antibacterianos/uso terapéutico , Ácido AscórbicoRESUMEN
PURPOSE OF THE STUDY: To study the effectiveness of using the drug Cholisal as part of the conservative treatment of chronic periodontitis. MATERIAL AND METHODS: We selected 100 patients aged 35 to 65 years of both sexes with a diagnosis of moderate chronic periodontitis in the acute phase with a periodontal pocket depth of 3.5-5 mm. Depending on the tactics of conservative treatment of CGP, patients were divided into two groups of 50 people. In the main group, in addition to standard treatment, the dental gel Cholisal was used, and in the control group, therapy was standard. 10 days after professional hygiene, patients in both groups were examined and underwent an index assessment of the condition of periodontal tissues and adherence to treatment. RESULTS: In patients of the control group, 10 days from the start of treatment, the depth of periodontal pockets in the control group decreased slightly from 4.7±0.28 mm to 4.2±0.21 mm (p=0.074), and the Green-Vermillion hygiene index decreased by 25.3±1.79% (p=0.041), Silnesse-Loe plaque index by 59.1±2.16% (p<0.001), PMA index by 51.5±1.92% (p<0.001) and Muhlemann-Cowell bleeding index by 42.2±1.75% (p<0.001). In the main group, the effectiveness of treatment of chronic periodontitis with conservative therapy using Cholisal was higher. There was a statistically significant decrease in the depth of periodontal pockets from 4.8±0.23 mm to 3.5±0.19 mm (p=0.043), the Green-Vermillion hygiene index decreased by 47.6±2.13% (p=0.0003), Silnesse-Loe plaque index by 78.2±3.05% (p<0.001), PMA index by 69.4±2.74% (p<0.001) and Muhlemann-Cowell bleeding index by 66.9±1.62% (p<0.001). CONCLUSIONS: The use of the drug Cholisal in the conservative treatment of chronic periodontitis has shown convincing positive dynamics in both subjective and objective assessments, which suggests its effective use.
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Periodontitis Crónica , Masculino , Femenino , Humanos , Bolsa Periodontal , Periodontitis Crónica/terapia , Tratamiento Conservador , Salicilatos , Índice de Placa Dental , Raspado DentalRESUMEN
Probiotics are widely used as a means of dietary correction of the intestinal microbiota in patients not only with alimentary, but also with allergic and inflammatory diseases. They have systemic effects on the human organism. However, the diversity of the composition of probiotic complexes complicates the determination of the beneficial effects of specific microorganisms on the human body. These circumstances call for more research. Investigation of the effect of probiotic intake on the levels of various cytokines may explain the mechanisms of the beneficial effect of probiotic intake on the functioning of the immune system. Objective - to study the effectiveness of the probiotic Bifiform Kids for the prevention of respiratory infections in children with recurrent respiratory infections with gastrointestinal allergy symptoms. Material and methods. The prospective randomized controlled trial included 92 children aged from 4 to 5 years who suffers from more than 5 episodes of respiratory infections per year with gastrointestinal allergy symptoms. Patients from the main group (n=46) were prescribed 2 chewable tablets Bifiform Kids (Lactobacillus rhamnosus GG not less than 1×109 CFU, Bifidobacterium animalis spp. lactis not less than 1×109 CFU, thiamine mononitrate 0.40 mg, pyridoxine hydrochloride 0.50 mg in each) twice per day within 21 days. Patients from the control group (n=46) were prescribed no probiotics during the study period. The study included the measurement of blood serum levels of immunoglobulins A, M, G (by immunoturbodimetry) and E, as well as the concentration of cytokines IL-17, IL-10 (by enzyme immunoassay). Measurements were performed at the 1st day of the study, at the 21st day of the study, and 6 months after the study initiation. The microbiota composition was determined by sequencing the bacterial 16S rRNA genes in DNA preparations isolated from stool samples collected at the start of the study and after 21 days. The Shannon index was calculated for the species of detected bacteria to determine the diversity of the microbiome. The effectiveness of disease prevention was measured by calculating the prevention index and the efficiency coefficient based on the incidence of respiratory infections in both groups during the observation period (6 months). Results. In the main group, the volume of the commensal flora decreased 3 weeks after the study initiation: Enterobacter from 18.3±19.3 to 10.5±18.1%; Enterococcus from 8.7±16.1 to 3.1±10.0%; Clostridium from 3.1±8.1 to 0.5±2.2%. There was a statistically significant increase in the proportion of representatives of the genus Bifidobacterium by 2.2 times (from 16.9±26.4 to 36.5±31.5%, p=0.0017) and a decrease in the Shannon index from 1.1±2.1 up to 0.4±1.1 (p<0.05). In the control group, there were no statistically significant changes in the microbiota content. In the main group, after 21 days, the blood IL-10 level increased from 11.3±15.4 to 15.7±13.4 pg/ml, and the IL-17 concentration decreased from 8.9±7.7 to 6.5±7.1 pg/ml (p=<0.05) while maintaining this trend by the 6th month of observation. There were no changes in these indicators in children from the control group. The main group demonstrated a significant (Ñ=<0.05) decrease in the level of IgE from 184±121 to 104±67 and 114±54 kU/l, and a significant increase in IgA from 0.73±0.45 to 1.33±0.65 and 1.21±0.57 g/l after 3 weeks and at the end of the probiotic intake, respectively. The level of IgA in the main group remained higher during the study compared to the control group. The main group demonstrated a 3-fold decrease in the incidence of respiratory infections in comparison with the control group. The efficiency index was 3.21, the therapeutic response was 69%. Conclusion. The results of the study show the effectiveness of the complex probiotic for the respiratory infections prevention in children with gastrointestinal allergy symptoms.
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Enfermedades Gastrointestinales , Hipersensibilidad , Infecciones del Sistema Respiratorio , Niño , Humanos , Inmunoglobulina A , Inmunoglobulina E , Incidencia , Interleucina-10 , Interleucina-17 , Estudios Prospectivos , Piridoxina , ARN Ribosómico 16S/genética , Infecciones del Sistema Respiratorio/epidemiología , Infecciones del Sistema Respiratorio/prevención & control , TiaminaRESUMEN
According to several reports, the presence of transition metal elements in the atmosphere was associated with adverse health effects. The purpose of this investigation was to analyze the presence of transition metal particles with atomic numbers 22-29 on some medicinal plants (n = 22) from various regions of the Republic of Tajikistan and their content in the atmosphere. Samples (n = 43) of individual plant organs, such as seeds, flowers, leaves, trunks, and plant roots, were examined for their elemental composition using X-ray fluorescence analysis. Selection of particles contained in the atmosphere was carried out for 24 h/3 days by the aspiration method using fiberglass filters GF 10 in an apparatus installed at an altitude of 864 m on the periphery of the capital. For the analysis of plant samples, measurements were carried out on a SPECTROSCAN MAX-G wave-dispersive X-ray fluorescence spectrometer. For samples containing filtered atmosphere elements, a high-resolution PANanalytical Epsilon 5 high-resolution energy-dispersive spectrometer was used. Eight transition elements from the 1st main series of metals with atomic numbers 22-29, such as titanium, vanadium, chromium, manganese, iron, cobalt nickel, and copper, were found in plant organs, as well as in the atmosphere samples. Our results showed that the distribution of metals on plants varied depending on plants and their organs. We did not find any correlation between the region of plant collection and their absorption of metal elements. The distribution of metals varied in various plant organs. In the atmosphere samples, we found all the metals that were found in plants. In conclusion, medicinal plants can adsorb and accumulate some harmful chemical elements in their organs, are involved in the recirculation of these metals, and contribute air pollution.
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Contaminación del Aire , Metales Pesados , Cobre/análisis , Monitoreo del Ambiente , Metales/análisis , Metales Pesados/análisis , TayikistánRESUMEN
The article goes to describe clinical and pharmacological approaches to choosing a drug with an optimal efficacy/safety profile, providing the necessary analgesic effect in tension-type headache. TRPV1 brain receptors are considered the main action point of the mediator. AIM: The purpose of this study is a comparative analysis of the pharmacodynamic and pharmacokinetic parameters of ibuprofen and paracetamol as a part of fixed dose combination and as monotherapy in tension type headaches. MATERIALS AND METHODS: Comparative dissolution kinetics test; Comparative analysis of pharmacokinetic parameters using the PubMed/MEDLINE database. RESULTS: The median Tmax of ibuprofen as a part of a fixed-dose combination and as a monotherapy is 75 minutes. The median Tmax of paracetamol is 30 min when taken in a fixed dose combination and 40 min as a monotherapy. In patients who received the fixed dose combination, the concentration of ibuprofen in the blood plasma after 10 minutes 6.64 g/ml-1; after 20 minutes 16.81 g/ml-1, while when taken in the same dose in as a monotherapy, respectively, 0.58 and 9.00 g/ml-1. The mean plasma concentrations of paracetamol after 10 and 20 minutes in patients receiving the fixed combination were 5.43 and 14.54 g/ml-1, respectively, compared with 0.33 and 9.19 g/ml-1 for paracetamol as monotherapy. dissolution kinetics test of the Paracytolgin: after 5 minutes, 20% of paracetamol passed into the solution in a system with a pH of 1.2; in a system with a pH of 4.5 36.4%; in a system with a pH of 6.8 33.5%; after 10 minutes, respectively 68.5, 98.0 and 89.6%. After 15 minutes, almost complete dissolution was noted in all systems: 98.5, 98.8 and 100.5%, respectively. DISCUSSION: The combination of ibuprofen and paracetamol makes it possible to enhance the analgesic effect as a result of additive action by the help of central mechanisms. The fixed dose combination of ibuprofen and paracetamol significantly increases the rate of absorption of paracetamol, which has potential therapeutic benefits in terms of a faster analgesias onset. CONCLUSION: The fixed dose combination of ibuprofen and paracetamol provides faster and long-term anaesthesia with a comparatively lower dosage of each analgesic.
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Analgésicos no Narcóticos , Cefalea de Tipo Tensional , Humanos , Acetaminofén/efectos adversos , Ibuprofeno/efectos adversos , Analgésicos no Narcóticos/efectos adversos , Cefalea de Tipo Tensional/tratamiento farmacológico , Cefalea de Tipo Tensional/inducido químicamente , Combinación de Medicamentos , Analgésicos/farmacologíaRESUMEN
Variability of the intestinal microbiota has been under close scientific study in recent years; more and more studies confirm specific changes in microbiota under certain pathologies. Enterococcus faecium and Bifidobacterium longum strains are naturally occurring symbiotic bacteria that inhabit the gastrointestinal tract. The safety and efficacy profile of bifidobacteria, widely used as probiotics, has been thoroughly studied. Deviations in species composition, diversity, and relative abundance have been reported for some diseases. The aim of the research was to substantiate the need and to study the prospects for the inclusion of probiotics strains of bifidobacteria and enterococci in the complex therapy of gastroenterological diseases. Material and methods. The data from MEDLINE and PubMed-NCBI bibliographic databases have been analyzed in this review. Results and discussion. The published data indicate the positive effect of bifidobacteria on human health, starting from a direct effect inside the gastrointestinal tract, moving to modulating the immune system and, in general, the systemic effect of probiotics on the organism by changing the level of various mediators. Probiotic strains of Enterococcus faecium contribute to the preservation and growth of endogenous species of bifidobacteria and lactobacilli. Additional intake, as well as stimulation of the growth and activity of probiotic strains in the intestine can be considered as a potential approach to combating foodborne intestinal pathogens, to the treatment of lactase deficiency and irritable bowel syndrome. Conclusion. The inclusion of probiotics in the complex therapy of lactase deficiency, irritable bowel syndrome, as well as antibiotic-associated diarrhea is pathogenetically substantiated.
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Gastroenterología , Probióticos , Bifidobacterium , Enterococcus , Humanos , LactobacillusRESUMEN
Long-term use of certain drugs causes subclinical and clinically significant micronutrient deficiencies, which can affect the course of the disease, its prognosis, quality of life, and patient compliance with therapy. The aim of the study was to single out groups of drugs, which long-term use leads to micronutrient deficiency, and to determine vitamins, minerals and trace elements, which supply can be reduced as a result of pharmacotherapy, basing on the analysis of data published in the scientific literature. Material and methods. This review analyzes articles on medical sciences from MEDLINE and PubMed-NCBI bibliographic databases. Results. Combined oral contraceptives reduce woman's supply with B vitamins (B6, B12, B9), can cause hypomagnesemia, affect the calcium/magnesium blood ratio, reduce the amount of vitamin E circulating in blood. Proton pump inhibitors reduce the absorption of vitamin B12, calcium, magnesium, iron, zinc. Aspirin increases ascorbic acid metabolism. Loop diuretics increase urinary excretion of calcium, magnesium, thiamine, thiazide ones elevate zinc and vitamin B9 excretion. Loss of taste when taking captopril is associated with a decrease in zinc supply. The use of calcium channel blockers interfere with the absorption of folic acid by gingival fibroblasts. Conclusion. Given the growing prevalence of long-term drug use, it is necessary to be able to predict and prevent potential consequences of interactions with micronutrients. It is advisable, along with a varied and healthy diet, to provide patients with supplementation in order to prevent micronutrient deficiencies. Optimization of vitamin status of the population in terms of its significance for public health is comparable to drug therapy and is one of the technologies for reducing losses from chronic diseases.
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Micronutrientes , Oligoelementos , Femenino , Humanos , Enfermedad Iatrogénica , Calidad de Vida , Vitaminas/farmacologíaRESUMEN
Pharmacotherapy for allergic rhinitis is based on different categories of drugs used either in monotherapy or in combination regimens. The current clinical guidelines suggest a stepwise approach to pharmacotherapy for allergic rhinitis. The use of intranasal corticosteroids is considered as the preferred second-stage pharmacotherapy. Inadequate control of AR symptoms in first-line therapy is a common problem. Integrated care pathways (ICP), developed taking into account the data obtained about patients using a mobile application, suggest the use of intranasal corticosteroids as the first line of therapy, including in patients with intermittent rhinitis who have not previously received treatment when assessing the condition according to the VAS for more than 5 points, in patients who received earlier treatment when assessing the condition according to the VAS less than 5 points. According to the data in the medical decision support system and continuing medical education UpToDate, inhaled corticosteroids are considered as the first-line drugs for the pharmacotherapy of allergic rhinitis. In terms of pharmacodynamic efficacy, intranasal corticosteroids are comparable to each other. The selection criteria can be considered: the value of systemic absorption; lipophilicity; the start time of the action; frequency of introduction, organoleptic properties; the possibility of influencing non-nasal symptoms. The use of sprays containing both a glucocorticoid and an antihistamine (mometasone furoate/azelastine hydrochloride) opens up additional pharmacotherapeutic possibilities in the treatment of allergic rhinitis.
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Antialérgicos , Rinitis Alérgica Estacional , Rinitis Alérgica , Administración Intranasal , Humanos , Furoato de Mometasona , Rinitis Alérgica/diagnóstico , Rinitis Alérgica/tratamiento farmacológico , Rinitis Alérgica Estacional/tratamiento farmacológico , Resultado del TratamientoRESUMEN
Nuts are rich in unsaturated fatty acids, protein, dietary fiber, a number of micronutrients and biologically active substances. The aim of this review is to summarize and analyze current data on the role of nuts in human nutrition. Results. Large prospective cohort studies show an association between regular consumption of nuts (>= 140 g per week) and a reduced risk of coronary heart disease. In randomized controlled trials, strong evidence has been obtained that consuming nuts lowers blood cholesterol and improves glycemic control in patients with type 2 diabetes. Recent epidemiological studies show that high nut consumption does not increase body weight; rather, the inclusion of nuts in the hypocaloric diet can help to control or reduce body weight and waist circumference. A meta-analysis of prospective cohort studies shows that nut consumption is associated with a reduced risk of death from all causes and from chronic diseases. "Nut snack" is a good strategy to avoid weight gain and improve chemical composition of the diet. Conclusion. Adequate replacement of some foods in the diet with nuts does not cause body weight increase and helps to prevent a number of diseases.
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Enfermedad Coronaria/dietoterapia , Diabetes Mellitus Tipo 2/dietoterapia , Dieta Reductora , Ácidos Grasos Insaturados/uso terapéutico , Nueces , Peso Corporal , HumanosRESUMEN
Glaucoma is seen as a heterogeneous group of diseases characterized by optical neuropathy with associated visual field loss; one of the main risk factors for its development is increased intraocular pressure (IOP). In the case of drug-induced glaucoma (DIG), patients develop elevated IOP, optic neuropathy and visual field defects associated with the use of certain drugs. Corticosteroids are one of the most well-known classes of drugs that can cause an increase in IOP through the open-angle mechanism. Drug-induced glaucoma, which develops similarly to open-angle glaucoma, can also be caused by some non-steroidal anti-inflammatory agents, antibodies to the endothelial growth factor, etc. Classes of drugs that can cause angle-closure glaucoma include topical anticholinergic or sympathomimetic drops, tricyclic antidepressants, monoamine oxidase inhibitors, antihistamines, antiparkinsonian drugs, antipsychotic drugs, antispasmodics. Products containing sulfa group drugs can cause DIG due to a different closing angle mechanism involving a forward rotation of the ciliary body. It is important for medical practitioners to be aware of this unwanted drug reaction in order to prevent, detect and treat DIG. In the case of drug-induced increase in IOP, if the underlying disease allows discontinuation of drugs, this measure usually leads to normalization of IOP. In cases when the patient's IOP does not normalize after discontinuation of steroids or when they must continue to take corticosteroids, the administration of topical drugs for the treatment of glaucoma should be considered.
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Glaucoma de Ángulo Abierto , Glaucoma de Ángulo Cerrado , Glaucoma de Ángulo Abierto/inducido químicamente , Humanos , Presión Intraocular , Tonometría OcularRESUMEN
The article analyzes the effectiveness of the most studied probiotic strains that are used for prophylactic or therapeutic purposes. The requirements for probiotic microorganisms are described, depending on the form in which they are used. However, their scope most often covers both prevention and treatment of various functional disorders and diseases of the gastrointestinal tract. At the same time, a lot of data has been accumulated on the effectiveness of probiotics for the treatment and prevention of diseases of other organs and organism systems. Most strains are successfully used as dietary supplements, and some of them have found their application in food industry.
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Bifidobacterium , Suplementos Dietéticos , Enfermedades Gastrointestinales/terapia , Lactobacillus , Probióticos/uso terapéutico , Enfermedades Gastrointestinales/microbiología , Tracto Gastrointestinal/microbiología , Humanos , Resultado del TratamientoRESUMEN
One type of non-allergic non-infectious rhinitis is represented by a heterogeneous group of rhinitis medicamentosa, which can be divided into several pathogenetic types. The most common rebound nasal congestion associated with the use of topical decongestants. Excessive use of intranasal decongestants leads to a decrease in the number of alpha-adrenoreceptors on the surface of cell membranes and uncoupling their connection with the G-protein and the development of tachyphylaxis. To prevent the development of rebound nasal congestion caused by topical decongestants, it is important to limit the frequency of their use. In most cases, the duration of the use of vasoconstrictor drugs should be limited to 5-7 days, according to Patient information leaflets for the drugs. However, in patients who have had a history of episodes of rebound nasal congestion, which develops including the previously indicated periods, the duration of decongestant therapy should be limited to 3 days. Rhinitis associated with local inflammation is caused by the intake of acetylsalicylic acid (ASA) or other non-steroidal anti-inflammatory drugs. Currently, the so-called "aspirin triad" is well known - a combination of bronchial asthma, rhinosinusitis (often polyposis) and intolerance to ASA. Neurogenic rhinitis develops due to the use of drugs that violate vascular tone, for example, antihypertensive drugs or type 5 phosphodiesterase inhibitors. Drug-induced rhinitis has a significant impact on the patient's quality of life: nasal congestion, rhinorrhea, secondary night apnea, insomnia as a result of nasal breathing disturbances, headaches, irritability, weakness after sleepless nights disturb patients to a large extent. Timely diagnosis and withdrawal of a provocative drug, the use of topical corticosteroids in case of severe rhinitis are the basis of the treatment of rhinitis medicamentosa. In severe cases, there is a need, including surgical treatment, such as, for example, submucosal laser destruction of the lower nasal concha.
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Obstrucción Nasal/tratamiento farmacológico , Rinitis/tratamiento farmacológico , Administración Intranasal , Humanos , Descongestionantes Nasales , Calidad de VidaRESUMEN
This article reviews data for pharmacogenetics findings for treatment for chronic heart insufficiency of heart failure. Also, it discusses connections of genetic polymorphism with a risk of developing heart failure and how it affects the choice of a treatments medicine. The article investigates genetically determined factors of the risk of developing glycoside toxicity. One of the causes is polymorphism of the MDR1 gene encoding glycoprotein P, a transporter, that is involved in the absorption of drugs in the intestines and excretion by the kidneys. Also, the genetic characteristics of ACE in patients with heart failure are discussed. The data is presented from the study of the role of genetic liver metabolism polymorphism regarding efficacy and safety of loop diuretic torasemide. Data for genetic polymorphism of the metabolism of the main beta blocker, used in chronic heart failure metoprolosuccinate is also discussed. Data for roll ß1-AP polymorphism in the clinical use of ß-AB in patients with heart failure. Further observations are needed from longer studies, that will evaluate long-term efficacy and safety outcomes for medicines related to genetic traits.
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Insuficiencia Cardíaca , Farmacogenética , Antagonistas Adrenérgicos beta , Diuréticos , Humanos , TorasemidaRESUMEN
The pharmacokinetics of two fluoxetine capsulated dosage forms and two amitriptyline tablet forms after a single oral intake was studied in dogs and healthy volunteers. High significant correlations were detected between plasma concentrations of fluoxetine (r=0.96, p<0.00001, n=11) and amitriptyline (r=0.78, p<0.0224, n=8) in dogs and volunteers. A correlation of medium strength (though insignificant) was detected between nortriptyline concentrations in the plasma of dogs and volunteers (r=0.69, p<0.199, n=5). The bioavailability parameters of the test drugs in dogs and volunteers did not differ. Similar trends of fluoxetine and amitriptyline pharmacokinetic parameters were revealed in volunteers and animals. Methods for extrapolation of experimental pharmacokinetics parameters of fluoxetine and amitriptyline obtained on dogs for humans are proposed and validated.
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Amitriptilina/farmacocinética , Fluoxetina/farmacocinética , Nortriptilina/sangre , Administración Oral , Amitriptilina/administración & dosificación , Amitriptilina/sangre , Animales , Disponibilidad Biológica , Perros , Femenino , Fluoxetina/administración & dosificación , Fluoxetina/sangre , Humanos , MasculinoRESUMEN
The review presents the results of a number of experimental and clinical studies proving the prospects of using L-carnitine in the clinic of internal diseases. Due to the antioxidant and antihypoxant properties, the additional use of L-carnitine in addition to the main etiopathogenetic therapy is prescribed by cardiologists, nephrologists, neurologists, gerontologists. Experimental studies we conducted earlier showed no effect of L-carnitine on the activity of the P450 CYP 3A4 system, which reduces the likelihood of drug-drug interaction at the level of metabolism of drugs metabolized by P450 3A4. When using L-carnitine as part of complex pharmacotherapy, the drug has an increased safety profile in comorbid patients taking L-carnitine. Keywords: L-carnitine, P450 CYP 3Ð4, chronic heart failure, myocardial infarction, chronic renal failure, inter-drug interaction, antioxidant, antihypoxant.
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Antioxidantes/farmacología , Carnitina/farmacología , Citocromo P-450 CYP3A/metabolismo , Cardiopatías/tratamiento farmacológico , Insuficiencia Cardíaca/etiología , Corazón/efectos de los fármacos , Fallo Renal Crónico/metabolismo , Infarto del Miocardio/complicaciones , Antioxidantes/metabolismo , Carnitina/metabolismo , Carnitina/uso terapéutico , Insuficiencia Cardíaca/tratamiento farmacológico , Insuficiencia Cardíaca/metabolismo , Humanos , Medicina Interna , Riñón/efectos de los fármacos , Riñón/metabolismo , Masculino , Infarto del Miocardio/tratamiento farmacológico , Infarto del Miocardio/metabolismoRESUMEN
One of the serious problems during the treatment of osteoarthritis (OA) is the developing of adverse drug events during therapy. Nonsteroidal anti - inflammatory drugs (NSAIDs) are the first drugs with the high incidence and severity of adverse events. This article describes OA treatment strategies approaches for OA are presented using the complex drug Alflutop, which has a composition similar to the human hyaline cartilage. The drug has anti - inflammatory and analgesic effects, normalizes the function of the affected joints, improves the quality of patients' life, also has a structure - modifying effect. Such therapy is safe, well tolerable for patients, and can be used used as a starting complex OA treatment.
Asunto(s)
Antiinflamatorios no Esteroideos , Antiinflamatorios , Osteoartritis , Antiinflamatorios/efectos adversos , Antiinflamatorios/uso terapéutico , Antiinflamatorios no Esteroideos/efectos adversos , Antiinflamatorios no Esteroideos/uso terapéutico , Humanos , Osteoartritis/tratamiento farmacológicoRESUMEN
Adequate and balanced intake of ω-3 long-chain polyunsaturated fatty acids (ω-3 LCPUFA) is important throughout life, and directly affects health status: from preconception and pregnancy to the prevention of various diseases. Russia geographically belongs to regions with a low level of consumption of eicosapentaenoic and docosahexaenoic acids. In addition, gender characteristics and genetic polymorphisms underlie the variability of the synthesis of ω-3 LCPUFA in the human organism from alpha-linolenic acid. ω-3 LCPUFA play one of the key roles in the human organism: they regulate lipid metabolism, have a positive effect on cognitive functions, have anti-inflammatory activity, and contribute to the prolongation of pregnancy. ω-3 LCPUFA should be ingested in sufficient quantities, since they are essential nutrients, be in the form of release, provide high compliance for admission and be balanced in content of EPA and DHA.
Asunto(s)
Antiinflamatorios/administración & dosificación , Cognición/efectos de los fármacos , Suplementos Dietéticos , Ácidos Grasos Omega-3/administración & dosificación , Metabolismo de los Lípidos/efectos de los fármacos , Adolescente , Adulto , Niño , Preescolar , Femenino , Humanos , Masculino , Embarazo , Factores SexualesRESUMEN
α-Lipoic acid (also known as thioctic acid) is a natural vitamin-like compound. Lipoic acid contains asymmetrical carbon, which causes the presence of two possible optical isomers (enantiomers): R-lipoic acid (levogyrate isomer) and S-lipoic acid (rightspinning isomer). Lipoic acid functions as a cofactor for several important mitochondrial multienzyme complexes, enhances the uptake of glucose by the cells, and modulates the activity of various signaling molecules and transcription factors. It was shown that α-lipoic acid and its derivative, dihydrolipoic acid, have a direct antioxidant effect due to the neutralization of reactive oxygen species that are destructive to DNA, proteins and lipids of cells. Dihydrolipoic acid enhances the antioxidant properties of ascorbic acid, glutathione and ubiquinone. Available evidence suggests that supplementation with lipoic acid reduces the symptoms of peripheral diabetic neuropathy. Results from randomized controlled trials show that high doses of lipoic acid can improve the glycemic profile of subjects with metabolic disorders. Lipoic acid can be used to control body weight in people with obesity. R-Lipoic acid is synthesized in the human body and is contained in foods in a form covalently associated with lysine (lipoyllysine). Its dose in dietary supplements significantly exceeds the amount in the diet. Most dietary supplements contain a racemic mixture of R- and S-lipoic acid.