Связь показателей упруго-эластических свойств сосудов плеча и системной гемодинамики у пациентов с гипертонической болезнью

Abstract

Hypertension (HT) occupies today a leading position on the incidence and prevalence of all cardiovascular disease (CVD). It is one of the main risk factors determining the prognosis of morbidity and mortality rate of the population of Ukraine due to CVD. The incidence of HT in the world has the character of a pandemic. The purpose of the study. Was to determine the indicators relationships of the blood vessels viscoelasticity of the shoulder, and systemic hemodynamics in patients with essential hypertension. Materials and methods. The purpose of the study was carried out a comprehensive survey of 224 HT patients, including 126 ones with stage II hypertension of 1–3 degree arterial hypertension and 98 people with 1–3 stage HT of I degree of hypertension. Practically healthy individuals were examined on an outpatient basis. The study of viscoelasticity of arterial vessels was conducted using the rheographic complex «REOKOM» (HAI-Media, Kharkiv) according to the standard Protocol. They recorded rheogram of a shoulder and examined the following indicators: quick time (tQKH) and slow the blood flow (tSKH), the amplitude of the systolic wave (ASV), the ratio of peripheral resistance (RPR), the tone of large arteries (TLA), the tone of the medium and small arteries (TMSA), inter-amplitude indicator of diastolic waves (MIDW).