15
Participants
Start Date
January 31, 2012
Primary Completion Date
June 30, 2014
Study Completion Date
June 30, 2014
Phenylephrine
5 subjects will get Phenylephrine during cardiac catheterization in patient with known Pulmonary Arterial Hypertension.Dose will be 1ug/kg body weight. Pressures in the pulmonary artery will be measured before and after the drug administration.
Epinephrine
5 subjects will get Epinephrine during cardiac catheterization in patient with known Pulmonary Arterial Hypertension.Dose will be 0.5-1ug/kg body weight. Pressures in the pulmonary artery will be measured before and after the drug administration.
Arginine Vasopressin
5 subjects will get Arginine Vasopressin during cardiac catheterization in patient with known Pulmonary Arterial Hypertension.Dose will be 1ug/kg body weight. Pressures in the pulmonary artery will be measured before and after the drug administration.
Cardiac Catheterization Lab,Stanford University Medical Center, Stanford
Stanford University
OTHER