[Pharmacological tests in the polycardiography of valve defects].
Pharmacological tests are often indispensable in non-invasive polycardiographic diagnosis. Their advantages include easy execution, repeatability, and the absence of significant side-effects. Amyl nitrate, angiotensin and isoproterenol are most commonly employed for this purpose. Cases in which such tests enabled a correct evaluation of valve disease, congenital heart disease, and malfunction of a valve prosthesis to be made are presented.
D000680:Amyl Nitrite; D000809:Angiotensins; D006332:Cardiomegaly / Q000175:diagnosis; D006349:Heart Valve Diseases / Q000175:diagnosis*; D006350:Heart Valve Prosthesis / Q000592:standards; D006801:Humans; D007545:Isoproterenol
D000809:Angiotensins; D000680:Amyl Nitrite; D007545:Isoproterenol
Le prove farmacologiche nella policardiografia dei vizi valvolari.