1.Crab Sign in Bilateral Extracranial Vertebral Artery Dissection.
Nils PETERS ; Stefan T ENGELTER
Journal of Clinical Neurology 2018;14(3):428-429
No abstract available.
Vertebral Artery Dissection*
;
Vertebral Artery*
2.Bilateral Vertebral Artery Dissection Involving the Basilar Artery: the Role of High-Resolution MR Imaging.
Jun HWANG ; Pan Woo GO ; Yong Won KIM ; Yang Ha HWANG ; Sung Pa PARK
Journal of the Korean Neurological Association 2012;30(3):238-240
No abstract available.
Basilar Artery
;
Vertebral Artery
;
Vertebral Artery Dissection
3.Unplanned 30-Day Hospital Readmissions of Symptomatic Carotid and Vertebral Artery Dissection.
Tapan MEHTA ; Smit PATEL ; Shailesh MALE ; Romil PARIKH ; Kathan MEHTA ; Kamakshi LAKSHMINARAYAN ; Ramachandra TUMMALA ; Mustapha EZZEDDINE
Journal of Stroke 2018;20(3):407-410
No abstract available.
Patient Readmission*
;
Vertebral Artery Dissection*
;
Vertebral Artery*
4.Vertebral Artery Compression during Roll Tilt: Is the Edge of the Foramen Magnum a Culprit?.
Jeong Yoon CHOI ; Woo Keun SEO ; Kyungmi OH ; Sang Il SEO ; Namhyung RYOU ; Sung Won CHAE
Journal of Clinical Neurology 2015;11(3):292-294
No abstract available.
Foramen Magnum*
;
Vertebral Artery*
5.Cocclusive Disease of Carotid and Vertebral Artery causing Cerebral Ischemia.
Journal of the Korean Medical Association 1998;41(6):615-623
No abstract available.
Brain Ischemia*
;
Vertebral Artery*
6.A Morphological Study of Bony Bridges on Korean Atlas.
Myung Suk SUH ; Soon Ki HONG ; Hun Ju KIM ; Young Pyo HAN ; Won Seok SIR ; In Hyuk CHUNG ; Tai Sun SHIN
Journal of Korean Neurosurgical Society 1987;16(4):969-978
No abstract available.
Vertebral Artery
;
Vertebrobasilar Insufficiency
7.Atlantoaxial Fixation using Rod and Screw for Bilateral High-riding Vertebral Artery.
Dong Yeob LEE ; Chun Kee CHUNG ; Tae Ahn JAHNG
Journal of Korean Neurosurgical Society 2005;37(5):380-382
We report a case of atlantoaxial subluxation with bilateral high-riding vertebral artery with narrow isthmus. Because of the potential risk of bilateral vertebral artery injury, we performed atlantoaxial fixation using rod and screw instead of transarticular screw fixation. Although postoperative computed tomography reconstruction demonstrated slight breach of bilateral vertebral artery groove, postoperative angiography showed no evidence of vertebral artery injury. Though technically demanding, atlantoaxial fixation using rod and screw can be a one of the treatment options for atlantoaxial instability with bilateral high riding vertebral artery.
Angiography
;
Vertebral Artery*
8.Anomalous Origin of the Vertebral Artery From the Internal Carotid Artery.
Journal of the Korean Neurological Association 2013;31(4):292-294
No abstract available.
Carotid Artery, Internal*
;
Vertebral Artery*
9.Brachial Plexopathy Caused by Vertebral Artery Dissection.
Hyun Gu KANG ; Hak Seung LEE ; Soo Sung KIM ; Julie JEONG ; Jae Hoon JO ; Myoung Jea YI ; Hyung Jong PARK ; Hyun Young PARK ; Hyuk CHANG ; Yo Sik KIM ; Dae Won KIM ; Kwang Ho CHO
Journal of the Korean Neurological Association 2011;29(1):64-66
No abstract available.
Aneurysm, False
;
Brachial Plexus Neuropathies
;
Vertebral Artery
;
Vertebral Artery Dissection
10.Posterior Atlantoaxial Fixation with a Combination of Pedicle Screws and a Laminar Screw in the Axis for a Unilateral High-riding Vertebral Artery.
Sei Yoon KIM ; Jee Soo JANG ; Sang Ho LEE
Journal of Korean Neurosurgical Society 2007;41(2):141-144
A vertebral artery (VA) injury presents a difficult problem in atlantoaxial fixation. Recent technical reports described posterior C2 fixation using bilateral, crossing C2 laminar screws. The translaminar screw technique has the advantages of producing little risk of VA injury and the unconstrained screw placement. In addition, biomechanical studies have demonstrated the potential of the translaminar screw technique to provide a firmer construct that is equivalent to methods currently used. We report the successful treatment of C1-2 instability with a left-side high-riding VA. Because of the potential risk of VA injury, we performed a posterior C1-2 fixation with a combination of pedicle screws and a laminar screw in C2. We first placed bilateral C1 lateral mass screws and a right-side C2 pedicle screw. However, placement of the left- side C2 pedicle screw was technically difficult due to a narrow isthmus and pedicle. A laminar screw was inserted instead and authors believe that this posterior C1-C2 fixation with a combination of pedicle screws and a laminar screw in C2 can be a useful alternative technique for the treatment of C1-C2 instability in the presence of a unilateral high-riding VA.
Axis, Cervical Vertebra*
;
Vertebral Artery*
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