STATE OF CARDIOVASCULAR SYSTEM IN MILITARIES OF UKRAINE ARMED FORCES UNDER THE WAR WITH RUSSIA

To study the state of cardiovascular system in servicemen (SM) of Ukraine Armed Forces (UAF), who took part in the fight against russian military aggression, and the factors of military service that could cause the occurrence of circulatory system diseases.

The study included 110 men of UAF, who were undergoing examination and treatment at the NRCRM. The average age of the examinees was (46.4 ± 8.8) years. The checkup included an examination by a cardiologist and different diseases experts (as indicated), electrocardiography, Doppler echocardiography, daily monitoring of the electrocardiogram and other necessary studies.

Hypertensive heart disease (HHD) was diagnosed in 83.6 % of patients, coronary heart disease (CHD) in 52.8 % ones, including 7.3 % of persons who survived an acute myocardial infarction, heart failure (HF) in 80.9 % of patients. Before the war, 51.8 and 7.3 % of SM suffered from HHD and CHD, respectively. Seven SM sustained a missile wound of extremities and subsequently developed HHD, suggesting a possible association between the two events (Pearson's χ2 = 4.148 with р = 0.042, but р = 0.081 using Fisher's exact test). Out of 18 SM without signs of HHD, 8 had normal body weight and 10 had obesity, when in SM with HHD it was 7 and 15 persons, respectively.Obesity I degree discovered in 10, and II degree in 2 SM. Excess body weight and the degree of obesity had a significant relationship with HHD development (χ2 = 8.995; р = 0.029). The age of patients with CHD (50 persons) was significantly greater than that of patients without CHD (52 persons): (50.1 ± 5.4) vs. (42.0 ± 9.5) years at р = 0.000.

Among circulatory system diseases in SM of UAF HHD and CHD were the most common ones. More than half of the SM were sick with HHD before being drafted into the army. During the period of taking part in the war the development of HHD new cases was observed in 35 SM, and CHD in 50 SM. The onset of HHD new cases can be associated with missile wound of extremities and obesity, and new CНD cases with age factor.