Charles M Parise

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The bioavailability of scopolamine in three dosage forms was compared in 12 healthy nonsmoking male volunteers. Subjects received 0.4-mg doses of scopolamine bromide in intravenous (i.v.), intranasal (i.n.), or oral (p.o.) dosage forms on three occasions, with at least 2 weeks separating the doses. Scopolamine concentrations in plasma were determined with a(More)
BACKGROUND Although studies have found diminished aortic root motion in left ventricular systolic dysfunction, few data exist on aortic root excursion in isolated right ventricular dysfunction due to chronic thromboembolic pulmonary hypertension (CTEPH). OBJECTIVE We conducted this study to evaluate aortic root excursion in CTEPH. METHODS We studied 20(More)
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