Noninvasive hemodynamic profiles in hypertensive subjects
Why the study?
Does noninvasive impedance cardiography identify different hemodynamic profiles in hypertensive versus nonhypertensive subjects?
Population
155 subjects, comprising 19 healthy nonhypertensive and 136 hypertensive subjects
Comparison
Noninvasive impedance cardiography to evaluate… vs Healthy nonhypertensive subjects
Design
Cross-sectional
Authors
Discussion
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Member takes
Implication
May support hemodynamic phenotyping in hypertension; hypothesis-generating and should not yet change practice.
Structured PICO
Does noninvasive impedance cardiography identify different hemodynamic profiles in hypertensive versus nonhypertensive subjects?
P
Population
155 subjects, comprising 19 healthy nonhypertensive and 136 hypertensive subjects
I
Intervention
Noninvasive impedance cardiography (ICG) to evaluate hemodynamic characteristics
C
Comparator
Healthy nonhypertensive subjects
O
Outcome
Hemodynamic parameters including cardiac index (CI), systemic vascular resistance index (SVRI), total arterial compliance index (TACI), and thoracic fluid content (TFC)surrogate
Impedance cardiography reveals distinct hemodynamic profiles between hypertensive and normotensive individuals, highlighting significant individual variation that may aid in personalized hypertension management.
Cite This Study
Abdelhammed et al. (2005) studied this question.