Coronary Subclavian Steal Syndrome Successfully Treated with Subclavian Artery Stenting: A Report of 2 Cases

Murai, Satoshi; Itami, Hisakazu; Nishi, Kazuhiko; Otsuka, Shinji; Nishiura, Tsukasa; Ogihara, Kotaro

doi:10.1016/j.jstrokecerebrovasdis.2017.01.005

Cited by 2 publications

(1 citation statement)

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“…Subclavian steal syndrome is defined as the flow reversal in the vertebral artery secondary to significant proximal subclavian artery stenosis or occlusion. 5 Atherosclerosis accounts for more than 90% of Cases with SSS. 6 Subclavian steal syndrome is classified into 3 categories based on the reversal flow from the vertebral artery being occasionally or permanent as: grade I—presubclavian steel when there is reduction in the vertebral flow toward the brain, grade II—intermittent reversal flow of the vertebral artery, and grade III—permanent vertebral flow reversal and motor loss as our case who was grade III of SSS.…”

Section: Discussionmentioning

confidence: 99%

Be Aware of Aberrant Right Subclavian Artery Origin Before Aortic Coarctation Stenting: A Case Report Study

Dehghan

Haseli

Keshavarz

et al. 2019

Vasc Endovascular Surg

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The subclavian steal syndrome (SSS), also called subclavian steal steno-occlusive disease, is defined as reversal of the vertebral artery flow secondary to significant hemodynamically ipsilateral occlusion or stenosis of the proximal subclavian artery. It is usually seen secondary to atherosclerosis and aberrant right subclavian artery (ARSA), resulting in SSS which is even less common. Aberrant right subclavian artery is a kind of vascular anomaly associated with coarctation of the aorta (CoA). It usually originates from the descending aorta distal to the site of CoA. Here, we present a young man who was a case of ARSA and CoA. He developed SSS after transcatheter aortic stenting secondary to unusual origin of ARSA from the site of CoA. Awareness of this rare anomaly helps to overcome this complication in patients undergoing interventional stenting for CoA and ARSA with anomalous origin.

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Section: Discussionmentioning

confidence: 99%