- Concept UI
- M0020650
- Scope Note
- A clinically significant reduction in blood supply to the BRAIN STEM and CEREBELLUM (i.e., VERTEBROBASILAR INSUFFICIENCY) resulting from reversal of blood flow through the VERTEBRAL ARTERY from occlusion or stenosis of the proximal subclavian or brachiocephalic artery. Common symptoms include VERTIGO; SYNCOPE; and INTERMITTENT CLAUDICATION of the involved upper extremity. Subclavian steal may also occur in asymptomatic individuals. (From J Cardiovasc Surg 1994;35(1):11-4; Acta Neurol Scand 1994;90(3):174-8)
- Terms
-
Subclavian Steal Syndrome
Preferred Term
Term UI
T039194
Date01/01/1999
LexicalTag
NON
ThesaurusID
NLM (1964)
-
Basilar Steal Syndrome
Term UI
T370701
Date11/03/1999
LexicalTag
NON
ThesaurusID
NLM (2000)
-
Brachial-Basilar Insufficiency Syndrome
Term UI
T039193
Date03/30/1974
LexicalTag
NON
ThesaurusID
UNK (19XX)
-
Subclavian Artery Stenosis
Term UI
T467919
Date10/26/2001
LexicalTag
NON
ThesaurusID
NLM (2003)