Pfefferkorn J R, Lunkenheimer A, Löser H, Hilgenberg F
Z Kardiol. 1983 Mar;72(3):183-6.
A diverticulum of the brachiocephalic trunk is described in 5 children with unilateral absence of the pulmonary artery, in a child with tetralogy of Fallot, and in an other child with Bland-White-Garland syndrome. The diverticulum is a remnant of a contralateral ductus arteriosus, which cLosed after birth and represents the origin of the distal part of the sixth aortic arch.
在5例单侧肺动脉缺如的儿童、1例法洛四联症患儿以及1例布兰德-怀特-加兰综合征患儿中，均发现了头臂干憩室。该憩室是对侧动脉导管的残余，出生后闭合，代表第六主动脉弓远端的起源。
