[Can cross-allergic reactions to food antigens be the cause of recurrent pancreatitis in children with food allergies?].

Drug and food allergy in 80% of cases are the cause of duodenal inflammation disrupting the function of the pancreatic ducts. However, in some cases, elimination diet in patients with food allergy does not provide a sufficient effect. The article shows the effect of cross-allergic reactions on recurrent pancreatitis in 28 children with food allergy (mean age 11.

[Allergic reactions to cereals in children with atopy].

Cereals are the necessary and the major products in the diet. The aim of the study was to determine the dependence of frequency of sensitization to various cereals in children with atopy upon the age and diagnosis on the basis of anamnesis, the results of elimination diets, skin tests and the presence of specific IgE antibodies. 416 children and adolescents aged from 6 months to 17 years with atopic dermatitis (n = 359) and asthma (n = 57) has been investigated.

Cardiomyocyte regeneration in pericicatricial zone of the myocardium after laser tunneling and implantation of bone marrow mononuclear cells.

Using canine model of chronic postinfarction myocardial ischemia we evaluated angiogenesis and cardiomyogenesis after combined revascularization by laser tunneling of the pericicatricial zone followed by implantation of bone marrow mononuclear cells into the channels. It was shown that the numerical density of arterioles and capillaries considerably increased 1 month after revascularization. We also observed a considerable increase in the density of cardiomyocyte nuclei in the test area, a 2-fold increase in the total area of nuclei, and an increase in the mean area of cardiomyocyte nuclei.

Morphological evaluation of cytoarchitectonics of aortic graft at the biotechnological stage with analysis of changes in laser-induced fluorescence spectra.

We performed a fluorescent microscopic examination of human and animal aortic grafts at different stages of decellularization. Treatment of aortic grafts with trypsin/EDTA solution for 48 h leads to their complete decellularization and preserved the connective tissue fiber backbone, which gains a netlike structure. The use of this protocol of decellularization leads to disappearance of subintimal calcium deposits in human aortic grafts.

[Disorders of immune response in patients with chronic pancreatitis].

The growth of the number of chronic pancreatitis cases and also the frequency of complications make necessary the in-depth studying of the given disease. However, the questions of the change in local and systemic (general) immunity at patients with chronic pancreatitis remain still not investigated. We examined 70 patients with chronic pancreatitis during exacerbation and remission periods of the disease.

[Clinical manifestations of cross-allergic reactions to food among children].

Scientists have recently studied the frequency and possible forms of clinical manifestations of cross-reactivity to food among 239 of Abakan at the age from 6 month to 15 years with skin, respiratory and combined manifestation of atopy It was proved that risk factors of development of cross-reactivity to food occur among 80% of children who have various forms of allergic diseases moreover the cross allergic reactions between the foodstuffs most frequently occur with the gastrointestinal and with skin forms of food allergy and the cross allergic reactions between the pollen and food allergens more frequently occut with the respiratory forms of atopy and dermorespiratory syndrome. Considerably more rarely this type of reactions is discovered between the epidermal and food allergens, which most frequently were revealed with the dermatorespiratory syndrome.

[Risk factors and etiological structure of children's cross-allergic reactions to food products].

Authors of article have recently analyzed the frequency of prevalence and risk factors of cross-reactivity to foodstuffs among 239 children of Abakan in the age of from 6 months till 15 years with skin, respiratory and combined manifestation of atopy. It was proved that risk factors of development of cross-reactivity to food among children of the first years of life are hereditary predisposition to allergic diseases (77.8%) and early introductions of supplemental feeding (44%).

[Mucous membrane of the jejunum in allergy to cereal protein].

Biopsies of the jejunum from 61 children, 6 months-4 years of age, including 35 with allergy to corn protein, 18 with celiac disease and 8 children without stomach and intestine pathology were studied. Biopsies were fixed in 10% formalin or in Carnois fixative, the sections were stained with hematoxylin and eosin, 0.5% toluidine blue (pH 0.

[The absorption function of the small intestine and the effect on it of diet therapy in food allergy in children].

Small intestine absorption function was studied in 46 children with food allergy basing on the results of D-xylose test and estimating protein absorption by blood serum ovalbumin assay in circulating immune complexes. Decreased carbohydrate and increased protein absorption was recorded in the small intestine of the patients and the normalizing effect of the elimination diet on these changes was shown.