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.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*
5.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*
6.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*
7.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
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.Modified Trajectory of C2 Laminar Screw - Double Bicortical Purchase of the Inferiorly Crossing Screw.
Woo Tack RHEE ; Seung Hoon YOU ; Yeon Gyu JANG ; Sang Youl LEE
Journal of Korean Neurosurgical Society 2008;43(2):119-122
The crossing laminar screw fixation might be the most recently developed approach among various fixation techniques for C2. The new construct has stability comparable to transarticular or transpedicular screw fixation without risk of vertebral artery injury. Quantitative anatomical studies about C2 vertebra suggest significant variation in the thickness of C2 lamina as well as cross sectional area of junction of lamina and spinous process. We present an elderly patient who underwent an occipito-cervical stabilization incorporating crossed C2 laminar screw fixation. We preoperatively recognized that she had low profiles of C2 lamina, and thus made a modification of trajectory for the inferiorly crossing screw. We introduce a simple modification of crossing C2 laminar screw technique to improve stability in patients with low laminar profiles.
Aged
;
Humans
;
Spine
;
Vertebral Artery
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