title: [Reaction of hemodynamic parameters to coronary angiography with two different age groups (author's transl)].
abstract: Two groups of patients (A = 19 less than 50 a; B = 21 greater than 50 a) were supervised during coronary injection as to cardiac and pulmonary pressure. In both groups there is an equivalent increase of the cardiac index by 20%, the initial value being lower in groups B. The increase lasts for more than 2 Min. During 5 Min the pulmonary pressure is increased by 25%. The reaction is based on an intracellular calcium flow induced by contrast medium.
mesh_terms: D000328:Adult; D000368:Aged; D000375:Aging; D000792:Angiography / Q000009:adverse effects*; D001011:Aorta; D001794:Blood Pressure; D002118:Calcium / Q000502:physiology; D002302:Cardiac Output; D017023:Coronary Angiography; D003327:Coronary Disease / Q000000981:diagnostic imaging* / Q000503:physiopathology; D006339:Heart Rate; D006439:Hemodynamics; D006801:Humans; D008875:Middle Aged; D011651:Pulmonary Artery
chemical_list: D002118:Calcium
vernacular_title: Verhalten hämodynamischer Parameter während Koronarangiographie bei zwei verschiedenen Altersgruppen.