Cold pressor test as a predictor of hypertension

Douglas L. Wood, Sheldon G. Sheps, Lila R. Elveback, Alexander Schirger

Research output: Contribution to journalArticle

289 Scopus citations

Abstract

To determine the usefulness of the cold pressor test as a predictor of hypertension, we compared the blood pressure recordings available from 142 patients in 1979 with readings obtained during performance of two cold pressor tests, the first in 1934 when these subjects were children, and the second in 1961. Forty-eight subjects were hyperreactors to the tests in either 1934 or 1961, and 94 were normoreactors. At last follow-up, blood pressures in 14 of the hyperreactors were between 140 and 160 mm Hg systolic or 90 and 100 mm Hg diastolic (Stratum 1) and in 20 exceeded 160 mm Hg systolic or 100 mm Hg diastolic (Stratum 2). Ten normoreactors had casual blood pressures in Stratum 1 and eight in Stratum 2. Hypertension had thus occurred in 71% of the hyperreactors and 19% of the normoreactors. Fifteen hyperreactors were receiving antihypertensive therapy, and this reduced the severity of the casual blood pressure elevation in most patients to Stratum 1. Antihypertensive therapy had been started in three normoreactors. The duration of follow-up, 45 years, and the mean age at follow-up, almost 57 years, were greater in this study than in any previously reported study. Early hyperreactivity was related to future hypertension in enough subjects to suggest that an abnormal response to an external cold stimulus may be useful as an indicator of future hypertension.

Original languageEnglish (US)
Pages (from-to)301-306
Number of pages6
JournalHypertension
Volume6
Issue number3
StatePublished - 1984

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Keywords

  • Blood pressure
  • Cold stimulus
  • Hyperreactivity

ASJC Scopus subject areas

  • Internal Medicine

Cite this

Wood, D. L., Sheps, S. G., Elveback, L. R., & Schirger, A. (1984). Cold pressor test as a predictor of hypertension. Hypertension, 6(3), 301-306.