Open AccessInfluence of modifiable and unmodifiable factors on myocardial electric stability in patients with arterial hypertension
Author(s) -
Рузов Виктор Иванович,
Гимаев Ринат Худзятович,
В. А. Разин,
О В Лукьяненко,
А Н Баландин,
П С Смирнов
Publication year - 2004
Publication title -
arterialʹnaâ gipertenziâ
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.126
H-Index - 5
eISSN - 2411-8524
pISSN - 1607-419X
DOI - 10.18705/1607-419x-2004-10-1-32-36
Subject(s) - dipper , medicine , cardiology , blood pressure , left ventricular hypertrophy , diastole , ambulatory blood pressure
The purpose of the work was to examine the influence of modifiable and unmodifiable factors on the recording of late ventricular potentials (LVP) in patients with arterial hypertension (AH). Ahundred and ten patients with AH, including 58 males and 52 females, aged 23 to 73 years (mean 53,7±9,68 years). Late potentials were detected in 38 (34,5%) patients with AH, including 23 (39,6%) males and 15 (28,8%) females. There was significantly a more frequent recording of LVP in patients with impaired 24-hour blood pressure (BP) variability. At the same time, LVP was most frequently recorded in patients with an over-dipper diurnal BP variability (47,7%), as well as in those with dipper by systolic BP and over-dipper by diastolic BP (50%). There was a relationship of the frequency of LVP recording to the degree of AH. LVP was more frequently recorded in patients with AH and left ventricular dilatation and in the eccentric type of left ventricular hypertrophy (49,3%).