Diminished Forearm Arteriolar Dilator Capacity
نویسنده
چکیده
The mechanism of the increased stiffness of peripheral vessels in patients with congestive heart failure (CHF) is unknown. It was considered that an increased sodium (Na+) content of peripheral vessels, shown in experimental CHF, might lead to diminished arteriolar dilator capacity. Thus, Na+ retention was induced in six normal volunteers by the daily oral administration of 0.2 mg of fludrocortisone acetate (F) and 10 g NaCl for 1 week. This induced a weight increase of 3.1 lb and increased
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