| 摘要 |
FIELD: medicine. ^ SUBSTANCE: aorta and pulmonary artery are crossed above valvate commissure. Integrity of aorta and pulmonary artery is restored. Thus, after aorta and pulmonary artery are crossed above valvate commissure, left and right atriums are cut off from cardiac base, while interatrial septum is crossed and heart is turned around by 180° of longitudinal axis. Anastomoses are applied between non-dissected segment of left atrium with pulmonary veins and right atrium, between non-dissected segment of right atrium with cava hollow veins and left atrium. Integrity of aorta and pulmonary artery is reconstructed by suturing proximal and distal regions respectively. ^ EFFECT: reduced surgery time and prevention of coronary vasoconstriction. ^ 1 ex |
