| Sign In to gain access to subscriptions and/or personal tools. |
Hypotensive Effects of Nifedipine in Patients with Primary Hyperparathyroidism: Case ReportsSecond Department of Internal Medicine, Faculty of Medicine, Kyushu University, Fukuoka, Japan
Second Department of Internal Medicine, Faculty of Medicine, Kyushu University, Fukuoka, Japan
Second Department of Internal Medicine, Faculty of Medicine, Kyushu University, Fukuoka, Japan
Second Department of Internal Medicine, Faculty of Medicine, Kyushu University, Fukuoka, Japan
Second Department of Internal Medicine, Faculty of Medicine, Kyushu University, Fukuoka, Japan
Second Department of Internal Medicine, Faculty of Medicine, Kyushu University, Fukuoka, Japan
Second Department of Internal Medicine, Faculty of Medicine, Kyushu University, Fukuoka, Japan
Second Department of Internal Medicine, Faculty of Medicine, Kyushu University, Fukuoka, Japan Nifedipine was administered orally to 2 patients with primary hyperparathy roidism before and after parathyroidectomy. The operation lowered serum cal cium concentration and parathyroid hormone but did not alter plasma renin activity, plasma aldosterone concentration, and serum magnesium. The hypo tensive effects of nifedipine were markedly enhanced with the decrease in serum calcium concentration following parathyroidectomy. Thus, the level of serum calcium concentration may modulate the hypotensive effect of nifedipine in hu mans.
Angiology, Vol. 40, No. 12,
1079-1082 (1989) |
|||