Left Subclavian Artery Kinking: An Unusual Cause of Partial Subclavian Steal Syndrome for CME credit December 2021

2021 ◽  
Vol 45 (4) ◽  
pp. 199-199
2021 ◽  
pp. 154431672110309
Author(s):  
Mariana de Gregório Faria ◽  
Mauro de Deus Passos ◽  
Dilson Palhares Ferreira ◽  
Luciano Moreira Alves

This report describes the case of a 63-year-old asymptomatic patient presenting findings compatible with partial subclavian steal syndrome on color Doppler ultrasound of the carotid and vertebral arteries. The ultrasonic analysis of the cervical vessels showed no apparent cause to justify the subclavian steal. Computed tomographic angiography of the thoracic aorta showed left subclavian artery kinking proximal to the origin of the vertebral artery, an extremely rare finding that led to the subclavian steal. The patient underwent conservative treatment.


2001 ◽  
Vol 49 (2) ◽  
pp. 125-127 ◽  
Author(s):  
Hirofumi Fujii ◽  
Yutaka Hino ◽  
Hiroyoshi Fujiwara ◽  
Tomohiko Sumida ◽  
Hajime Otani ◽  
...  

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