Eksperimental'naia i klinicheskaia gastroenterologiia = Experimental & clinical gastroenterology最新文献

{"title":"Evaluation of enterohepatic circulation of the bile acids in patients with non-alcoholic fatty liver disease","authors":"Ya. M. Vakhrushev, A. P. Lukashevich, E. V. Suchkova","doi":"10.31146/1682-8658-ecg-216-8-73-78","DOIUrl":"https://doi.org/10.31146/1682-8658-ecg-216-8-73-78","url":null,"abstract":"The aim. To study the clinical manifestations and features of changes in the spectrum of the bile acids in bile and blood in patients with non-alcoholic fatty liver disease. Materials and methods. 54 patients with non-alcoholic fatty liver disease at the stage of steatosis were examined. The median age was 50 years (45; 55). Complaints, objective symptoms and the results of laboratory and instrumental studies of the liver were used to verify non-alcoholic fatty liver disease. The content of the bile acids in bile and blood was determined using an AmazonX mass spectrometer (Bruker Daltonik GmbH, Bremen, Germany). Results. The majority of the examined patients (77,8%) with non-alcoholic fatty liver disease had subjective and objective symptoms of damage to the hepatobiliary system and intestines. According to the results of mass-spectrometry, a decrease in the total amount of primary free bile acids (cholic, chenodeoxycholic) and an increase in the total content of conjugated bile acids (glycocholic, glycodeoxycholic, taurocholic, taurodeoxycholic, ursodeoxycholic) in portions “B” and “C” bile, as well as blood compared with the control group. The concentration of acids conjugated with glycine was higher than that of taurine conjugates, while the correct ratio of glycine conjugates to taurine was observed (3: 1 and higher). Conclusion. Changes in the spectrum of the bile acids in bile and blood, firstly, is an indicator reflecting the violation of enterohepatic circulation, and, secondly, demonstrates the increasingly obvious importance of the bile acids in the pathogenesis of non-alcoholic fatty liver disease.","PeriodicalId":11555,"journal":{"name":"Eksperimental'naia i klinicheskaia gastroenterologiia = Experimental & clinical gastroenterology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135146505","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Changes in the expression of oxidative stress genes in toxic hepatitis of different etiologies and their correction","authors":"T. G. Yakupova, D. O. Karimov, A. B. Bakirov","doi":"10.31146/1682-8658-ecg-216-8-120-126","DOIUrl":"https://doi.org/10.31146/1682-8658-ecg-216-8-120-126","url":null,"abstract":"The study aims to study of changes in transcriptional activity of oxidative stress genes in acute toxic hepatitis. Materials and methods. The study material was white mongrel male rats weighing 180-200 grams. The studied toxicants were: carbon tetrachloride, ethanol, acetaminophen. As hepatoprotectors were introduced: oxymethyluracil, ademethionine and ethylmethylhydroxypyridine succinate. RNA was isolated, which was subjected to reverse transcription. RT-PCR was performed using a real-time PCR system in the presence of SYBR Green. GAPDH was used as a normalized control. The expression of the studied genes was evaluated by PCR analysis using pre-selected primers. Statistical significance was checked using IBM SPSS Statistics software. Results. In comparison of experimental groups, statistically significant differences were found in the level of expression of the CASP7 gene. Transcriptional activity of the CHEK gene (k=11.25; p=0.024). The GCLC gene (k=21.70; p=0.001) reached its minimum value of -3.6 [-3.72; -3.32] in the Mexidol group. The multiplicity of expression of the GSTM1 gene (k=15.54; p=0.004) had the highest value -0.14 [-1.11; 1] in the group that did not receive TCM. The NQO1 gene achieved its statistical significance in a 72-hour experiment (p=0.005). Statistical analysis of the RIPK gene showed significant differences. The expression level of the GSTP1 gene (k=10.39; p=0.034) reached its maximum value in the untreated group of 0.03 [-0.74; 0.48]. Expression of the NFE2L2 gene with acetaminophen administration showed the following results (k=13.64; p=0.009). Glutathione activity (k=10.29; p=0.036) reached its minimum value in the group receiving Mexidol -1.6 [-1.7; -1.29]. The multiplicity of superoxide dismutase expression showed statistical significance (p=0.003). Conclusions. Markers of the clinical course, prognosis and outcomes of toxic hepatitis were found. These data make it possible to determine the severity of the disease at the stage of early molecular response, when active clinical symptoms have not yet developed, which makes it possible to prescribe targeted therapy and adjust treatment tactics.","PeriodicalId":11555,"journal":{"name":"Eksperimental'naia i klinicheskaia gastroenterologiia = Experimental & clinical gastroenterology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135146785","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Enterohepatocentrism as the basis of human psychosomatic pathology","authors":"L. B. Lazebnik, S. V. Turkina","doi":"10.31146/1682-8658-ecg-216-8-9-23","DOIUrl":"https://doi.org/10.31146/1682-8658-ecg-216-8-9-23","url":null,"abstract":"The gut microbiota regulates critical processes in host metabolism and physiology. Understanding the formation of relationships between the gut microbiome, liver, and other organs under physiological conditions, as well as under the influence of microbiota-damaging factors, provides important insights into the pathophysiology of not only liver diseases, but also the complex level of communication and the role of the microbiome in the gut-liver-brain, gut-liver-kidney, gut-liver-lung, and gut-liver-heart axes.","PeriodicalId":11555,"journal":{"name":"Eksperimental'naia i klinicheskaia gastroenterologiia = Experimental & clinical gastroenterology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135044008","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Anatoly Afanasyevich Ilchenko (1946-2013) in memory of a teacher","authors":"E. Ya. Selezneva, E. V. Parfenchikova, Yu. N. Orlova, E. S. Koricheva, T. A. Mechetina","doi":"10.31146/1682-8658-ecg-216-8-5-8","DOIUrl":"https://doi.org/10.31146/1682-8658-ecg-216-8-5-8","url":null,"abstract":"<jats:p />","PeriodicalId":11555,"journal":{"name":"Eksperimental'naia i klinicheskaia gastroenterologiia = Experimental & clinical gastroenterology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135142968","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Characteristics of digestive system lesions in patients with diabetes mellitus","authors":"D. V. Chentsov, Yu. V. Kokovina, B. I. Aslanov, T. M. Chirkina, A. V. Tiselko","doi":"10.31146/1682-8658-ecg-207-11-216-226","DOIUrl":"https://doi.org/10.31146/1682-8658-ecg-207-11-216-226","url":null,"abstract":"Lesions of the digestive system in diabetes mellitus (DM) are of secondary nature and arise due to autonomic neuropathy. As a result of hyperglycemia, lesions of the esophagus, stomach, small and large intestine develop. The most common disorder of the digestive system in diabetes is gastroparesis. The diagnosis of gastroparesis is currently insufficient. It is connected with low awareness and, as a consequence, rare visit of patients to specialists, and also with similarity of clinical symptoms with other functional disorders of gastrointestinal tract (GIT). The main risk factors for gastroparesis are hyperglycemia, smoking, alcohol, and certain medications. Most patients with gastroparesis suffer from depression and increased anxiety. Taking medications to treat depression negatively affects the function of the digestive system. This problem interferes with patients’ quality of life. During the pandemic of coronavirus infection, the number of patients seeking medical care due to exacerbation of gastrointestinal disorders increased. The question of etiology is subject to further study. This review also considers the effect of cholecystectomy on the development of gastroparesis in these patients. These patients need special monitoring of glucose levels to prescribe timely antidiabetic therapy and prevent future gastroparesis. For the treatment of lesions of the digestive system in diabetes mellitus, a special diet, in particular the exclusion of hard-to-digest fiber, fatty foods, inclusion of vitamin complexes and normalization of the microbiota plays a paramount role. The main therapeutic value is the timely diagnosis and normalization of glucose levels.","PeriodicalId":11555,"journal":{"name":"Eksperimental'naia i klinicheskaia gastroenterologiia = Experimental & clinical gastroenterology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136356288","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"International experience in the primary prevention of cystic fibrosis (part one)","authors":"N. Yu. Kashirskaya, N. V. Petrova, T. E. Gembitskaya, T. E. Ivashchenko, A. I. Khavkin, O. N. Nesteruk, E. K. Ginter, S. I. Kutsev, R. A. Zinchenko","doi":"10.31146/1682-8658-ecg-204-8-150-159","DOIUrl":"https://doi.org/10.31146/1682-8658-ecg-204-8-150-159","url":null,"abstract":"Preconceptional genetic screening (genetic testing of individuals at the stages of family planning and birth of a healthy child) has an important place in the prevention of hereditary diseases. This review focuses on the preconceptional prevention of cystic fibrosis (CF), one of the most common hereditary diseases of the Caucasian race. The first part highlights the general principles of screening for hereditary diseases, including CF, the advantages and disadvantages of pan-ethnic screening for CF, and the economic rationale for the programme, using international studies and guidelines, as illustrated by international sources.","PeriodicalId":11555,"journal":{"name":"Eksperimental'naia i klinicheskaia gastroenterologiia = Experimental & clinical gastroenterology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135393222","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Vascular malformation of ileum","authors":"A. T. Kortieva, V. S. Krushelnitskiy, S. A. Gabriel, V. Yu. Dynko, A. Ya. Guchetl, E. S. Babenko","doi":"10.31146/1682-8658-ecg-204-8-195-197","DOIUrl":"https://doi.org/10.31146/1682-8658-ecg-204-8-195-197","url":null,"abstract":"The aim of the study is to observe a patient with vascular malformation of the ileum complicated by recurrent bleeding. Materials and methods: the article presents a clinical case of small intestine bleeding from ileum angiectasia in a 64-year-old patient. At the patient's place of residence, a video capsule endoscopy of the gastrointestinal tract was performed, angiectasia of the ileum was detected, from which fresh blood was received. Upon admission, the patient has iron deficiency anemia, and hematocheesia. In our institution, the patient underwent diagnostic egophagogastroduodenoscopy, video colonoscopy, balloon-assisted enteroscopy (BAE). According to BAE, vascular malformation with a diameter of up to 10 mm is viuzalized in the ileum Results: The patient underwent endoscopic treatment: one endoclypse was applied to the identified vascular malformation. Conclusion: The capabilities of clinicians in the differential diagnosis of pathological conditions of the small intestine are enhanced by the availability of modern equipment in medical and preventive institutions, as well as to perform minimally invasive treatment, reducing the rehabilitation time due to the reduction of surgical trauma.","PeriodicalId":11555,"journal":{"name":"Eksperimental'naia i klinicheskaia gastroenterologiia = Experimental & clinical gastroenterology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135435213","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Dynamics of clinical manifestations, functional state and structural changes of the pancreas, quality of life of patients with chronic pancreatitis in combination with chronic obstructive pulmonary disease under the influence of eradication of the syndrome of excessive bacterial growth in the small intestine","authors":"N. E. Monogarova, T. V. Zakomoldina, G. M. Lukashevich, O. A. Golubova, P. G. Fomenko, K. N. Borodiy, M. A. Kryuk, K. A. Voronin, L. A. Yaroshenko","doi":"10.31146/1682-8658-ecg-204-8-17-27","DOIUrl":"https://doi.org/10.31146/1682-8658-ecg-204-8-17-27","url":null,"abstract":"The lack of efficiency in the diagnosis and treatment of chronic pancreatitis (CP) is associated with a number of objective and subjective reasons, one of which is insufficient knowledge about the pathogenesis of the disease, especially when it is combined with other internal diseases, in particular, with chronic obstructive pulmonary disease (COPD). The frequent combination of COPD and CP is associated not only with the frequency of these diseases, but also with the common links of pathogenesis, and a significant place in the pathogenesis of both diseases is occupied by the syndrome of excessive bacterial growth in the small intestine (SIBO). Aim: to increase the effectiveness of the treatment of CP in combination with COPD based on the inclusion of rifaximin and probiotic Subalin in the complex therapy of concomitant diseases. Materials and methods. We examined 128 patients with CP in the stage of exacerbation in combination with COPD in the stage of mild exacerbation, which were divided into two groups: the main group and the comparison group. The basic treatment of CP was carried out according to the clinical recommendations of the Russian Gastroenterological Association. Patients of the main group, in addition to basic therapy, received rifaximin (Alfa Normix) for 10 days, and then Subalin-forte for 2 weeks. Patients in the comparison group received only basic therapy. Results. Due to the treatment with the inclusion of rifaximin and Subalin, there is a significant suppression of the phenomenon of “evasion” of the pancreatic-specific enzyme into the blood, an improvement in the exocrine function of the pancreas according to the results of the fecal elastase test and the response of the pancreas to food intake according to the dynamics of uroamylase flow rates and endogenous pancreozymin induction coefficients. Under the influence of the main treatment option, there is an increase in the frequency of normalization of the echogenicity of the pancreas and less often than with traditional therapy, an increase in the pancreas or part of it, blurring and unevenness of the contours persist. In addition, the indicators of ultrasonic histography of the pancreas are significantly improved, and a more pronounced positive dynamics of the clinical manifestations of COPD is observed. Thus, the eradication of SIBO provides a significant increase in the effectiveness of the treatment of patients with a combination of CP and COPD.","PeriodicalId":11555,"journal":{"name":"Eksperimental'naia i klinicheskaia gastroenterologiia = Experimental & clinical gastroenterology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135479679","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"THE ROLE OF THE NEUROENDOCRINE SYSTEM IN THE PATHOGENESIS OF INFLAMMATORY BOWEL DISEASE.","authors":"L S Selivanova,&nbsp;A S Tertychnyy","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Ulcerative colitis and Crohn's disease are both characterized by chronic, relapsing intestinal inflammation. The aetiology of both forms of inflammatory bowel disease (IBD) is still unknown. A potentially interesting area is the immunoregulatory role of enteric neuroendocrine system and neuroendocrine cells. Neuropeprides, like substance F', somatostatin, vasoactive intestinal peptide and calcitonin gene related peptide, are the molecular mediators of neuroregulation of the intestinal immune system, providing for interactions between nervous system and imniunocytes. In this review the role of neuroendocrine system and its neuroimmune modulators in IBD will be highlighted, together with their possible future use in the treatment of IBD.</p>","PeriodicalId":11555,"journal":{"name":"Eksperimental'naia i klinicheskaia gastroenterologiia = Experimental & clinical gastroenterology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"36211212","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"MORPHOLOGICAL FOUNDATION OF METHYLURACYL APPLICATION FOR CORRECTION OF CYCLOPHOSPHAMIDE TOXIC EFFECT ON RATS SMALL INTESTINE TISSUES.","authors":"A O Bondarchuk","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The work experimentally confirms the metyluracyl influence on repair shortening of the small intestine tissue damaged by cyclophosphamide toxic effects by morphological and morphometric methods of investigation. When applying metyluracyl activity recovery, as well as most of the morphological and morphometric parameters of the small intestine reach values of the control to thirty days.</p>","PeriodicalId":11555,"journal":{"name":"Eksperimental'naia i klinicheskaia gastroenterologiia = Experimental & clinical gastroenterology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"36210764","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}