COURSE AND PROGNOSIS OF ESSENTIAL HYPERTENSION
- 5 September 1953
- journal article
- research article
- Published by American Medical Association (AMA) in JAMA
- Vol. 153 (1) , 1-4
- https://doi.org/10.1001/jama.1953.02940180003001
Abstract
This paper summarizes the present status of a series of patients in whom essential hypertension was diagnosed from 10 to 12 or more years ago; no new patients have been added in the last 10 years. Two previous reports have been made on this series; one four years ago1and one six years ago.2Classification was originally made according to criteria previously outlined.2In brief, grade 1 included persons with minimal organic change, or none, as recognized by ordinary clinical examination in the three vital areas, head, heart, or kidneys; grade 2, those with definite or marked change, but no functional impairment; grade 3, those with organic change with functional impairment; and grade 4, those with papilledema. Classification was made according to maximum change found in any one or more areas without regard to elevation of blood pressure. A few patients were seen as long as 20Keywords
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