Crump W D, Dische M R, Anthony C L
Hum Pathol. 1981 Oct;12(10):936-8. doi: 10.1016/s0046-8177(81)80200-6.
Congenital subclavian steal may result from various anomalies of the aortic arch. The most common predisposing type is the right aortic arch with an isolated left subclavian artery arising from a left ductus arteriosus. A rare variant includes isolation of the left common carotid as well as the left subclavian arteries. The case of an infant with polysplenia--F-anisosplenia syndrome and this rare variant of congenital left subclavian steal is presented. This anomalous constellation has been heretofore unreported and illustrates a new situs abnormality that may complicate the polysplenia syndrome.
先天性锁骨下动脉盗血可能由主动脉弓的各种异常引起。最常见的易患类型是右位主动脉弓，孤立的左锁骨下动脉起源于左动脉导管。一种罕见的变异包括左颈总动脉以及左锁骨下动脉的孤立。本文报道了一例患有多脾-F-不均等脾综合征的婴儿及这种罕见的先天性左锁骨下动脉盗血变异情况。这种异常组合此前未见报道，说明了一种可能使多脾综合征复杂化的新的内脏位置异常。
