Terapevt Arkh
-
Classical Article
[Clinical value of antibodies in inflammatory bowel diseases].
Inflammatory bowel disease IBD (Crohns disease CD, ulcerative colitis UC) immune-mediated diseases of the digestive tract of unknown etiology. The basis of the pathogenesis of IBD is a violation of the protective mechanisms of the intestinal barrier as a result of a complex interaction of environmental factors, a genetic predisposition and defects in the activation of the immune response in the lymphoid tissue of the intestinal mucosa. ⋯ In CD, the most useful diagnostic markers are ASCA; in UC patients pANCA. Antibodies are not among the diagnostic criteria for CD and UC, the diagnosis of which is traditionally made on the basis of a complex of clinical, radiological, endoscopic and histological signs, but can be used as useful additional non-invasive markers for early diagnosis, assessment of clinical phenotypes, prognosis and effectiveness of treatment of these diseases.
-
To develop a questionnaire to assess the individual risk of food interactions in a patient taking warfarin. ⋯ A specialized questionnaire was developed, implemented as a computer program, to assess the significance of food preferences in ensuring the safety and effectiveness of warfarin therapy. Further research is required to determine the risk limit of alimentary interactions of warfarin, but now this questionnaire can be used to monitor the uniformity of consumption of products that affect its activity. The authors suggested using a questionnaire for assessing the risk of food interactions as one of the factors influencing the decision to prescribe warfarin to patients with insufficient adherence to lifestyle modification.
-
Classical Article
[The role of fibroblast growth factor 19 in pathogenesis of bile acid diarrhea of the patients who underwent cholecystectomy].
The occurrence of chronic diarrhea after cholecystectomy (CCY) has been described by many researchers. However, the main mechanisms of the development of this diarrhea are not fully understood. Supposed that dysregulation of the bile acids (ВA) absorption in the ileum is played a significant role in the development of diarrhea syndrome. ⋯ Low level of FGF19 in the blood serum and a high excretion of BA in the feces may be one of the causes of BAD in patients undergoing cholecystectomy. Our results indicate the important role of FGF19 in the development of chronic diarrhea, which can be considered as one of the variants of postcholecystectomy syndrome.
-
Classical Article
[Disorders of carbohydrate-lipid metabolism and galectin-3 level as factors of liver fibrosis progression in chronic hepatitis C].
To assess the effect of metabolic disorders and galectin-3 levels on the progression of liver fibrosis in chronic hepatitis C. ⋯ We found a significant relationship between the disturbances of carbohydrate-lipid metabolism and liver fibrosis, the level of galectin-3 and fibrosis stage of the liver. The prognostic value of increasing the level of galectin-3 for predicting the cirrhotic stage of liver fibrosis is substantiated.
-
During a pandemic, nonspecific immunoprophylaxis of SARS-CoV-2 infection and other acute respiratory infections (ARI), which can worsen the course of COVID-19, is increasingly in demand in addition to specific immunization. BCG vaccine appears to be one of the candidate immunostimulants in this regard. At the same time, other microbe-derived preparations capable of inducing a state of trained immunity deserve attention. ⋯ Probably, MPs provide NOD2-mediated long-term prophylactic action of bacterial lysates. All of the above has prompted revisiting the previously obtained evidence of the efficacy of glucosaminylmuramyl dipeptide (GMDP) as a NOD2 agonist in treatment/prevention of respiratory infections. We speculate here that MPs, in particular GMDP, at rational dosing regimens will be able to reproduce many aspects of the nonspecific effects of BCG and multicomponent bacterial immunostimulants in preventing ARI during the COVID-19 pandemic and in the post-pandemic period.