2009•대한기계학회 춘추학술대회Requires access
좌심실 보조장치의 관 삽입술 방법에 따른 환자의 심혈관 응답 예측
송진호, 임기무, 최성욱, 심은보
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Abstract
Using a simulation model. we assessed the effect of LVAD cannulation on patient's cardiovascular response. Hemodynamic model and autonomic nerve control were included in the simulation code. By solving numerically several cannulation methods such as from left atrium to ascending aorta, from left atrium to descending aorta. from left ventricle to ascending aorta. from left ventricle to descending aorta. and from ascending aorta to descending aorta we compared the cardiovascular response according to the method. Computational results showed that the connection method from left atrium to ascending aorta was optimal in view of hemodynamics.