Postendovascular thoracic aortic repair subclavian steal syndrome revealed by severe headache

Autor: S. Mhamdi, M.S. Nakhli, M. Chelly, A. Chouchene, A. Chaouch, W. Naija, R. Said
Jazyk: angličtina
Rok vydání: 2015
Předmět:
Zdroj: Egyptian Journal of Anaesthesia, Vol 31, Iss 3, Pp 259-263 (2015)
Druh dokumentu: article
ISSN: 1110-1849
DOI: 10.1016/j.egja.2015.03.005
Popis: Subclavian steal syndrome (SCSS) has been known since 1960 in the medical literature. Its principal cause is atherosclerosis responsible of occlusion of the subclavian artery (SCA). It is the pathological process in which blood flows in reverse direction from the vertebral artery (VA) to the SCA. Usually asymptomatic, but a variety of symptoms may develop involving the vertebro-basilar and/or the carotid territories and may be precipitated by exercise of the upper extremity. In some circumstances it can be iatrogenic complicating the course of a thoracic endovascular aortic repair (TEVAR) when the left SCA is covered by the endoprosthesis, which is a necessity many times giving the frequent proximity of the acute thoracic pathologies to the origin of this vessel. We present a case of severe headache occurring after a TEVAR with intentional coverage of the origin of the left SCA. This headache was the only symptom from which the patient complained, and which disappeared immediately after carotid-SCA bypass. Other devastating complications can happen, which gave as a concern about the management of SCA when decision to practice a TEVAR is taken.
Databáze: Directory of Open Access Journals
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