Central hemodynamics of hypertensive disorders in pregnancy
Author(s) -
Ayten ElvanTaşpınar,
A. Franx,
M. L. Bots,
H BRUINSE,
H A Koomans
Publication year - 2004
Publication title -
american journal of hypertension
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.009
H-Index - 136
eISSN - 1941-7225
pISSN - 0895-7061
DOI - 10.1016/j.amjhyper.2004.05.018
Subject(s) - medicine , preeclampsia , cardiology , blood pressure , pulse wave velocity , hemodynamics , pulse pressure , aortic pressure , pregnancy , genetics , biology
Preeclampsia is characterized by an increase in peripheral vasoconstriction. Studies of central hemodynamics are limited. Noninvasive evaluation of aortic stiffness and pressure waveform is possible by applanation tonometry. We determined pulse wave velocity (PWV), augmentation index (AI), subendocardial viability ratio (SEVR), and the central to brachial pressure amplification in normotensive, hypertensive, and preeclamptic pregnancies.
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