Pediatric right ventricle double exit

Pediatric right ventricle double outlet right ventricle refers to when the two large blood vessels completely or nearly completely start from the right ventricle. It is a complex set of congenital heart malformations between tetralogy of Fallot and complete transposition of the aorta. Different types have different clinical manifestations, can not get surgery in time, and children often die of complications. According to different types, different surgical options are selected to reduce mortality. Recently, with the development of surgical techniques for right ventricular double outlet surgery, its anatomical diagnostic criteria have been re-evaluated. Because it is relatively easy to accurately determine the interconnected relationship between the straddling aortic valve and the inferior ventricular septum in pathological anatomy, the diagnostic criterion is that when more than half of the periphery of the two aortic roots are connected to the same ventricle, the right ventricle is diagnosed. Double exit. Therefore, the right ventricular double outlet can coexist with double ventricle, single ventricle, or any large vessel, and any type of atrioventricular connection.

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