About The Medical Condition Brachial-Basilar Insufficiency Syndromes

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Find the definition of the medical term Brachial-Basilar Insufficiency Syndromes. Brachial-Basilar Insufficiency Syndromes defined and explained for easy understanding at the Medical Conditions from ClusterMed.info.

Brachial-Basilar Insufficiency Syndromes

Brachial-Basilar Insufficiency Syndromes Medical Condition Defined & Explained
Brachial-Basilar Insufficiency Syndromes Medical Condition

What's The Definition Of The Medical Condition Brachial-Basilar Insufficiency Syndromes?

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)

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