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Surgery Aerial disorders 8a798ef9

Which of the following statement is false regarding subclan steal syndrome ?

A
Most commonly stenosed vessel is Left Subclan aery .
B
Reversal of blood flow in the contralateral veebral aery .
C
Reversal is to compensate for a proximal stenosis of Subclan aery .
D
Majority cases are asymptomatic .
High-Yield Explanation
Most commonly involved Vessel - Left SCA > Right SCA Reversal in the blood flow in the ipsilateral veebral aery to compensate for a proximal stenosis of SCA . Majority of cases are asymptomatic but severe stenosis can lead to Transient veebrobasilar ischemia .

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