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Hypertension. 2014 Jul;64(1):201-7. doi: 10.1161/HYPERTENSIONAHA.113.02755. Epub 2014 Apr 28.

Adverse childhood experiences are associated with detrimental hemodynamics and elevated circulating endothelin-1 in adolescents and young adults.

Author information

1
From the Georgia Prevention Center (S.S., X.W., G.K.K., G.A.H.), Department of Medicine (D.M.P., J.S.P.), and Department of Psychiatry and Health Behavior (W.V.M.), Georgia Regents University, Augusta; Technology Applications Center for Healthful Lifestyles, Colleges of Nursing and Medicine, Medical University of South Carolina, Charleston (F.A.T.); and Cardio-Renal Physiology and Medicine, Division of Nephrology, Department of Medicine, University of Alabama at Birmingham (D.M.P., J.S.P.).
2
From the Georgia Prevention Center (S.S., X.W., G.K.K., G.A.H.), Department of Medicine (D.M.P., J.S.P.), and Department of Psychiatry and Health Behavior (W.V.M.), Georgia Regents University, Augusta; Technology Applications Center for Healthful Lifestyles, Colleges of Nursing and Medicine, Medical University of South Carolina, Charleston (F.A.T.); and Cardio-Renal Physiology and Medicine, Division of Nephrology, Department of Medicine, University of Alabama at Birmingham (D.M.P., J.S.P.). pollockj@uab.edu.

Abstract

Growing evidence suggests that adverse childhood experiences (ACEs) increase the risks for coronary heart disease and hypertension in mid and late adulthood. We previously reported that early life stress induces a hyperreactive endothelin-dependent cardiovascular phenotype in a rat model. In the present study, we evaluated whether exposure to ACEs is associated with greater peripheral resistance, arterial stiffness, blood pressure, or elevated circulating endothelin-1 levels in humans. In 221 healthy adolescents and young adults (mean age, 21 years; range, 13-29 years), we found a graded association of ACE exposure with plasma endothelin-1 levels, of which on average 18% and 24% were higher in participants with 1 ACE and ≥2 ACEs, respectively, compared with those with no ACEs (P=0.001). Participants with moderate/severe exposure to ACEs (≥2 ACEs) had significantly higher total peripheral resistance index (+12%), diastolic blood pressure (+5%), and pulse wave velocity (+9%) compared with those who were not exposed. These associations were independent of age, race, sex, body mass index, and childhood socioeconomic status. Our results indicate that early life stress promotes cardiovascular disease risk, specifically detrimental vascular and cardiac function, detectable in young adulthood.

KEYWORDS:

adverse childhood experiences; blood pressure; endothelin-1; pulse wave analysis; vascular resistance

PMID:
24777980
PMCID:
PMC4057352
DOI:
10.1161/HYPERTENSIONAHA.113.02755
[Indexed for MEDLINE]
Free PMC Article

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