scholarly journals TITLE OF MANUSCRIPT EFFECT OF LASER NEEDLE-KNIFE COMPOUND THERAPY ON VERTEBRAL ARTERY BLOOD FLOW IN C5-6 SEGMENT OF VERTEBRAL ARTERY TYPE CERVICAL SPONDYLOSIS

Author(s):  
Fang Liu ◽  
Caifen Wang ◽  
Xin Yang ◽  
Yang Ye ◽  
Chenghao Liu ◽  
...  
2017 ◽  
Vol 4 (5) ◽  
Author(s):  
Mina Atef Georgui ◽  
Azza Abdelaziz Abdel Hady ◽  
Gamal Salaheldin Elmorsy ◽  
Gihan Samir Mohamed

Radiology ◽  
1964 ◽  
Vol 82 (2) ◽  
pp. 211-216 ◽  
Author(s):  
Luis Gonzalez ◽  
Ronald A. Weintraub ◽  
Jerome F. Wiot ◽  
Carson Lewis

1978 ◽  
pp. 377-381 ◽  
Author(s):  
D. N. White ◽  
G. R. Curry ◽  
R. J. Stevenson

Author(s):  
Natan M. Bornstein ◽  
Adam Krajewski ◽  
John W. Norris

ABSTRACT:Subclavian “steal”, when blood siphons from one vertebral artery to the other, has been suggested as a cause of brain stem ischaemia and stroke. We investigated 33 patients using transcranial Doppler to determine the direction and velocity of basilar blood flow. All patients had severe subclavian stenosis with reversed vertebral blood flow in the ipsilateral artery previously demonstrated by extracranial Doppler. Basilar flow was normal in direction in all cases, but its velocity was significantly increased (p<0.0008) compared to age- and sex-matched controls. These findings, in conjunction with previous observations using extracranial Doppler techniques, suggest that subclavian steal is little more than a harmless haemodynamic phenomenon.


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