Renin-Angiotensin System Blockers May Create More Risk Than Reward for Sodium-Depleted Cardiovascular Patients With High Plasma Renin Levels
Author(s) -
J E Sealey,
Michael H. Alderman,
Curt D. Furberg,
J. H. Laragh
Publication year - 2013
Publication title -
american journal of hypertension
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.009
H-Index - 136
eISSN - 1941-7225
pISSN - 0895-7061
DOI - 10.1093/ajh/hpt034
Subject(s) - medicine , plasma renin activity , renin–angiotensin system , blood pressure , endocrinology , angiotensin ii , low sodium , cardiology , sodium , chemistry , organic chemistry
Four recent reports revealed differences in survival rates among treated cardiovascular patients taking renin-angiotensin system-blocking drugs. Patients with higher on-treatment plasma renin activity (PRA) levels died sooner of cardiovascular mortality than those with lower levels. We investigated whether excessive sodium depletion might have induced the higher PRA levels and contributed to the greater morbidity and mortality.
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