8岁的女孩心内直视手术修补房间隔缺损

Critical Medical!

Atrial septal defect, septum secundum type communication. An Improper embryologic formation of this wall during the first third of the pregnancy period.This pathophysiological mechanlism of communication causes right ventricle overload, and it's enlargement, and right atrial dilation as well. Pediatrics undergo surgery for the permanent closure of this septal defect.

                               
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