DYSREGULATION OF AUTOPHAGY IN PERIPHERAL BLOOD LEUCOCYTES IS A FACTOR IN THE DEVELOPMENT OF INFLAMMAGING IN IMMUNOCOMPROMISED PERSONS ON THE EXAMPLE OF THE SERVICEMEN OF THE DEFENSE FORCES OF UKRAINE AND CLEAN-UP WORKERS OF THE CHORNOBYL ACCIDENT.

Objective: To assess the functional state and age-related characteristics of autophagy in peripheral blood leukocytes as a risk factor for the development of inflammaging using the example of the servicemen of the DefenseForces of Ukraine and clean-up workers of the Chornobyl accident.

Materials And Methods: A total of 103 male patients aged 28-77 (56,48 ∓ 9,05) years were examined. They included: the main group - 23 servicemen of the Defense Forces of Ukraine aged 44-59 (50,21 ∓ 5,13) years; the comparison group - 57 clean-up workers of the Chornobyl accident aged 56-63 (60,31 ∓ 1,78) years; and the control group -23 civilians aged 28-77 (53,26 ∓ 15,98) years.

STATE OF CARDIOVASCULAR SYSTEM IN SERVICEMEN OF UKRAINE ARMED FORCES AND EMERGENCY WORKERS OF THE CHORNOBYL ACCIDENT. COMPARATIVE ANALYSIS.

Objective: To conduct a comparative analysis of cardiovascular system state in emergency workers (EW) of theaccident at the Chornobyl NPP and servicemen (SM) of Ukraine Armed Forces (UAF) who took part in the fightagainst russian military aggression, and to assess the role of military service factors on the development of cardiac pathology.

Materials And Methods: The study included 81 male EW and 161 SM of UAF, who were examined and treated in thecardiology department of NRCRMHO from 2022 to 2024. The average age of the surveyed EW was (56.

MOLECULAR-GENETIC PHENOTYPES OF BREAST CANCER, THEIR PROLIFERATIVE ACTIVITY, DEGREE OF SPREADING AND DIFFERENTIATION IN PATIENTS WHICH WERE SUFFERED BY THE ACCIDENT AT ChNPP.

Objective: analysis of molecular genetic phenotypes, their proliferative activity, degree of spread and differentiation of tumors in breast cancer patients affected by the accident at the Chornobyl Nuclear Power Plant.

Materials And Methods: 96 breast cancer patients who were exposed to ionizing radiation as a result of the accident at the Chornobyl Nuclear Power Plant were examined. Clinical, radiological, instrumental, morphological,immunohistochemical research methods were used.

ELECTROPHYSIOLOGICAL CHANGES IN THE PARTICIPANTS OF THE LIQUIDATION OF THE CONSEQUENCES OF THE CHORNOBYL ACCIDENT AND THE MILITARY PERSONNEL OF THE UKRAINIAN DEFENSE FORCES RECOVERING FROM CORONAVIRUS DISEASE (COVID-19).

Objective: to conduct a clinical and neurophysiological study of Chornobyl clean-up workers and military personnelof the Armed Forces of Ukraine (AFU) with previous coronavirus disease (COVID-19) and individuals of the comparison groups to study the impact of long-term effects of ionizing radiation, psychoemotional stress and previouscoronavirus infection on cerebral functioning.

Materials And Methods: A prospective clinical study of Chornobyl clean-up workers and servicemen of the ArmedForces of Ukraine (AFU) who had coronavirus disease (COVID-19) and individuals of the comparison groups. Themain group - 30 males participated in liquidating the consequences of the Chornobyl Nuclear Power Plant (ChNPP)accident with previously verified COVID-19 (Chornobyl clean-up workers).

STRUCTURAL AND FUNCTIONAL BONE FEATURES IN CHILDREN RESIDING IN THE RADIOLOGICALLY CONTAMINATED TERRITORIES OF UKRAINE.

Objective: Evaluation of structural features and metabolic/biochemical abnormalities of the bone tissue and relevant regulation patterns in children, residing in the radiologically contaminated territories (RCT).

Materials And Methods: Children (n = 148) aged 7 to 18 years old were involved in the study. Bone mineral density (BMD) is given in 3 grades according to the mean square deviation values, namely Grade I - standard (n = 75),Grade II - reduced (n = 45) and Grade III - very low one (n = 28).