Supine Hypertension Is Associated With an Impaired Cerebral Oxygenation Response to Orthostasis: Finding From The Irish Longitudinal Study on Ageing

Hypertension. 2021 Jul;78(1):210-219. doi: 10.1161/HYPERTENSIONAHA.121.17111. Epub 2021 Jun 1.

Authors

Louise Newman¹, John D O'Connor¹, Roman Romero-Ortuno^{1

2

3}, Richard B Reilly^{4

2}, Rose Anne Kenny^{1

2

3}

Affiliations

¹ The Irish Longitudinal Study on Ageing (L.N., J.D.O., R.R.-O., R.A.K.), Trinity College Dublin, Ireland.
² Discipline of Medical Gerontology, School of Medicine (R.R.-O., R.B.R., R.A.K.), Trinity College Dublin, Ireland.
³ Mercer's Institute for Successful Ageing, St. James' Hospital, Dublin, Ireland (R.R.-O., R.A.K.).
⁴ Trinity Centre for Biomedical Engineering (R.B.R.), Trinity College Dublin, Ireland.

PMID: 34058851
DOI: 10.1161/HYPERTENSIONAHA.121.17111

Abstract

[Figure: see text].

Keywords: aging; blood pressure; cerebral hemodynamics; hemodynamics; hypotension, orthostatic.

Publication types

Research Support, Non-U.S. Gov't

MeSH terms

Aged
Aging / physiology*
Blood Pressure / physiology*
Cerebral Cortex / metabolism*
Cross-Sectional Studies
Dizziness / physiopathology*
Humans
Hypotension, Orthostatic / physiopathology*
Ireland
Longitudinal Studies
Middle Aged
Oxygen / metabolism*
Prospective Studies
Supine Position
Surveys and Questionnaires

Substances

Oxygen