DIAGNOSTIC AND CLINICAL ASPECTS OF NORMOCALCEMIC PARATHYROID HYPERPLASIA AND NON-RENAL SECONDARY HYPERPARATHYROIDISM IN EXPOSED AND NON;EXPOSED TO IONIZING RADIATION INDIVIDUALS (LITERATURE REVIEW AND OWN RESEARCH DATA).

Parathyroids are the key regulators of calcium-phosphorus metabolism. By means of parathyroid hormone they respond to any changes in the serum level of calcium and phosphorus ions and determine the integrity of skeleton, affecting almost all systems and cells where calcium and phosphorus are involved in metabolism and/or signaling.Disorders of parathyroid function are associated with significant complications accompanying secondary hyperparathyroidism.

EFFECT OF IRON ON BONE TISSUE METABOLISM AND THYROID FUNCTION IN CHILDREN LIVING ON RADIOLOGICALLY CONTAMINATED TERRITORIES SINCE THE ChNPP ACCIDENT.

Objective: identification of clinical and metabolic characteristics of osteogenesis and factors affecting bone mineral density (BMD) in children living in radioactively contaminated territories (RCT) after the ChNPP accident for the use of therapeutic and preventive measures aiming to reduce the incidence of disorders.

Materials And Methods: Children aged 4 to 18 years old (n = 539) were involved in the study within 4 age groups, namely under 7 years old, 7-10 years old, 10-14 years old, older than 14 years old. Studied parameters in children with a reduced BMD (85-65 relative units and under 65 relative units) were estimated vs.

SUBCLINICAL INFLAMMATION IN NON/ALCOHOLIC FATTY LIVER DISEASE AT THE REMOTE PERIOD AFTER THE CHORNOBYL ACCIDENT.

Objective: to evaluate the parameters of inflammatory reaction and oxidative stress in patients with non-alcoholicfatty liver disease (NAFLD) in the remote period after the influence of the Chornobyl accident factors.

Materials And Methods: Eighty two patients with NAFLD who had been exposed to ionizing radiation as a result ofthe Chornobyl accident and have concomitant cardiovascular pathology were examined. Hematological parametersand the level of highly sensitive C-reactive protein (hsCRP) were determined, and the content of products of oxida-tive modification of lipids and proteins was evaluated.

[HYPERPARATHYROIDISM AND PARATHYROID LESIONS IN THE ChNPP ACCIDENT SURVIVORS].

Objective: Study of the status of parathyroid glands in individuals exposed to ionizing radiation as a result of the ChNPP accident and comparison with the general population of Ukraine.

Materials And Methods: Subjects exposed as a result of the ChNPP accident (n = 1,348) and people from the general population of Ukraine (n=655) were examined. Diagnostic ultrasound scan of thyroid and parathyroid glands (PTG) was conducted in all study subjects.

MORPHOLOGICAL AND FUNCTIONAL MYOCARDIAL ABNORMALITIES IN THE CHORNOBYL NPP ACCIDENT CLEAN-UP WORKERS OF «IODINE» PERIOD HAVING GOT TYPE 2 DIABETES MELLITUS.

Objective: Evaluation of morphological and functional myocardial abnormalities in the Chornobyl NPP (ChNPP)accident clean-up workers (ACUW) of the «iodine» period exposed to ionizing radiation at a young age and havinggot the type 2 diabetes mellitus (T2DM).

Materials And Methods: The ChNPP ACUW of «iodine» period (n=111) exposed to ionizing radiation (IR) at a young age(18-35 years) were involved in the study. Subjects having got the T2DM were included in study Group I (n = 66), per-sons with normal glucose challenge test were selected as a comparison Group II (n = 45).