| Literature DB >> 6426648 |
J Webster, D Newnham, J C Petrie, H G Lovell.
Abstract
A series of measurements of blood pressure in normotensive and hypertensive subjects showed that measurements made with a sphygmomanometer with the arm dependent by the side were consistently higher than those made with the arm horizontal at heart level. The mean difference in a group of 90 hypertensive outpatients was 11/12 mm Hg. Failure to appreciate the importance of arm position may lead to erroneous measurements of blood pressure. This has important implications for clinical practice and research.Entities:
Mesh:
Year: 1984 PMID: 6426648 PMCID: PMC1441228 DOI: 10.1136/bmj.288.6430.1574
Source DB: PubMed Journal: Br Med J (Clin Res Ed) ISSN: 0267-0623