FEATURES OF CLINICAL SYMPTOMS AND SIGNS, HEMATOLOGICAL AND BIOCHEMICAL PARAMETERS IN CHILDREN WITH JOINT HYPERMOBILITY IN A LATE PERIOD UPON THE CHORNOBYL NPP ACCIDENT.

Objective: establishing the types and frequency of disembriogenetic stigma in children with joint hypermobility given the clinical and laboratory features, genetic component and endocrine regulation of these disorders in a late period upon the accident.

Materials And Methods: Children (n = 109) inhabiting the radiologically contaminated territories and having the connective tissue dysplasia (CTD) signs were involved in the study. Diseases in family history, ossalgia complaints, fractures in a personal history, bone disembriogenetic stigma, joint hypermobility, type of somatic diseases, blood serum biochemical parameters (namely calcium, alkaline phosphatase, total protein, cholesterol, creatinine, iron, ferritin content), serum cortisol, free thyroxine, pituitary thyroid-stimulating hormone (TSH) levels, free amino acid composition in urine and radiation dose were considered.

Evaluation of median survival patients with acute lymphoblastic leukemia exposed to ionizing radiation by the Chornobyl accident, depending on the aminoacid composition of stromal fibroblasts bone marrow and indicators of myelogram.

Objective: To investigate the aminoacid composition in the stromal fibroblasts of bone marrow and indexes of hemogram in children with acute lymphoblastic leukemias, which exposed to radiation from the Chornobyl accident, for evaluation of the median survival.

Materials And Methods: In the study 54 patients with acute lymphoblastic leukemia, residents of Kyiv, Zhytomyr and Chernihiv regions of Ukraine were involved. Effectiveness of stromal fibroblasts colony forming units of bone marrow and aminoacid composition of fibroblasts were studied.

[DEFINITION OF INTERRELATION BETWEEN AMINOACID COMPOSITION OF URINE AND BONE TISSUE DENSITY AT CHILDREN WITH ACUTE LEUKAEMIA FOR ONCOHEMATOLOGICAL PATHOLOGY RISK GROUP FORMATION].

Age and sexual indexies of densitometry at patients with acute leukemia (AL) and healthy children are presented. 31% of children with AL during the initial period of disease had manifestations of the osteopenic syndrome. At patients with AL more often than at healthy children anomalies of development of front part of skull are defined.

[EFFECT OF BIOACTIVE ALDEHYDES ON GELATIN PROPERTIES].

Bioactive aldehydes are among main factors of proteins postsynthetic modifications, which are the cause and consequence of many diseases. Comparative study of some aldehydes modifying action on gelatin was carried out in vitro. Gelatin samples (20 mM) were incubated with: ribose, deoxyribose, glyoxal, methylglyoxal, formaldehyde, acrolein (20 mM each) and their combinations in 0.

Rationale treatment and preventive measures for correction of bone structure in children with acute leukemia, exposed to ionizing radiation due to the Chornobyl accident.

Objective. To justify and evaluate the effectiveness of treatment and preventive measures taken to correct the bio-chemical and biophysical changes in the structure of bone in children exposed to ionizing radiation due to Chornobyl accident in the dynamics of leukemic process. Materials and methods.