Gorlin_formula v.1
Gorlin formula calculator determines aortic valve area (AVA) based on cardiac output, heart rate, systolic ejection period and mean gradient.
To calculate the AVA.
Use to determine the AVA in order to check for potential aortic stenosis by using the the Gorlin formula: AVA = cardiac output / (heart rate*systolic ejection period*44.3*√mean gradient).
Gorlin R, Gorlin SG. Hydraulic formula for calculation of the area of the stenotic mitral valve, other cardiac valves, and central circulatory shunts. I. Am Heart J. 1951 Jan;41(1):1-29. doi: 10.1016/0002-8703(51)90002-6. PMID: 14799435.
openEHR-EHR-OBSERVATION.cardiac_output_ficks_formula, openEHR-EHR-OBSERVATION.pulse, openEHR-EHR-OBSERVATION.gorlin_formula
