Invasive pressure measuring for the determination of the aortic opening surface in normal and stenotic left ventricular outflow tracts
Gerlach, K.; Nitsch, P.; Meissler, M.; Trautvetter, E.; von Recum, A.
Berliner und Munchener Tierarztliche Wochenschrift 103(12): 401-406
1990
ISSN/ISBN: 0005-9366 PMID: 2078183 Document Number: 357115
A method of evaluation of the aortic opening area in healthy dogs and dogs with aortic stenosis is described. Through right and left heart catheterisation intraventricular and intravascular pressures were measured. For the determination of cardiac output the thermodilution technique is used. The aortic opening area is calculated by using the GORLIN-formula. Values of normal and stenotic left ventricular outflow opening area are given.
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