Why the study?
Does the oral furosemide screening test accurately measure plasma renin activity and identify the etiology of hypertension in ambulant hypertensive outpatients compared to in-hospital measurement?
Does the oral furosemide screening test accurately measure plasma renin activity and identify the etiology of hypertension in ambulant hypertensive outpatients compared to in-hospital measurement?
The outpatient furosemide screening test accurately assesses plasma renin activity, helping to identify secondary causes of hypertension and reducing the need for hospitalization.
No takes yet. Share an insight, caveat, or question.
May support outpatient renin testing in hypertension; leaves open whether it reduces hospitalizations or improves etiology identification in broader cohorts.
LAWRENCE WALLACH (1975) studied this question.
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