Results 41 to 50 of about 247,609 (191)

Study of Ponticulus Posticus in Dry Atlas Vertebrae in Central Gujarat Region and its Clinical Significance [PDF]

International Journal of Anatomy Radiology and Surgery, 2017
Introduction: Atlas is the first cervical vertebra which supports skull through atlanto-occipital joint. It has an anterior and a posterior arch with a groove on superior surface for the third part of the vertebral artery.
Kintukumar Vyas, HG Joshi, Shital Patel, Bhavesh Shroff   +3 more
doaj   +1 more source

Diagnostics And Treatment Of Patients With Blood Circulation Insufficiency In Vertebrobasilar Bed [PDF]

Саратовский научно-медицинский журнал, 2009
For improvement of treatment results of patients with vertebrobasilar insufficiency we have analyzed data of medical examination and treatment of 182 patients stayed in clinics of Hospital Surgery and Nervous System Diseases from the 1st of January of ...
A.M. Khachatryan, V.N. Nikolenko, I.I. Sholomov, R.Z. Losev   +3 more
doaj  

Vertebrobasilar insufficiency with underlying scalenus syndrome

Анналы клинической и экспериментальной неврологии, 2018
Introduction. Compression of extracranial parts of the subclavian and vertebral arteries by neck muscles takes a certain place in the pathogenesis of cerebral circulation disorders. Objectives.
Marina Yu. Maksimova, Sergey I. Skrylev, Aleksandr Yu. Koshcheev, Vladimir L. Shchipakin, Ivan A. Sinitsyn, Andrey O. Chechetkin   +5 more
doaj   +1 more source

Signs and symptoms of vertebrobasilar insufficiency secondary to atherosclerosis: a systematic review

Journal of Osteopathic Medicine
Context Clinicians face a difficult challenge in identifying vertebrobasilar insufficiency (VBI) resulting from atherosclerosis. VBI is a term utilized to describe a reduction in blood flow to the vertebral and basilar arteries that supply the posterior ...
Chris Moors, Claire Stapleton
semanticscholar   +1 more source

Complete resolution of vertebrobasilar dissection and aneurysm following treatment of subclavian steal physiology

Journal of Vascular Surgery Cases and Innovative Techniques
Subclavian steal syndrome results from subclavian artery stenosis that results in retrograde blood flow through the ipsilateral vertebral artery. Rarely, this retrograde flow can affect the vertebrobasilar junction and cause vertebrobasilar insufficiency,
Pierce Massie, MD, Mueez Rehman, BS, Hamza Hanif, MD, Robin Osofsky, MD, Javed Eliyas, MD, FRCSC, FACS, FAANS, Muhammad Ali Rana, MD, FACS, FSVS   +5 more
doaj   +1 more source

Persistent trigeminal artery in a patient with posterior circulation stroke treated with rt-PA: case report

BMC Neurology, 2019
Background A persistent trigeminal artery (PTA) is a non-involuted embryonic vessel that connects the cavernous part of the internal carotid artery with the posterior circulation.
Axel Ferreira, Paulo S. Coelho, Vítor Tedim Cruz   +2 more
doaj   +1 more source

A Surgical Case of Bow Hunter’s Syndrome Diagnosed by Cervical Rotational MRA

Case Reports in Orthopedics, 2022
Bow hunter’s syndrome is an ischemic manifestation of vertebrobasilar artery (VA) insufficiency due to stenosis or occlusion of the contralateral VA at the bony elements of the atlas and axis during neck rotation.
Hidenori Matsuoka, So Ohashi, Michihisa Narikiyo, Ryo Nogami, Keita Hashimoto, Hirokazu Nagasaki, Yoshifumi Tsuboi   +6 more
doaj   +1 more source

Hemodynamic Differences Between Basilar Artery Fenestration and Normal Vertebrobasilar Artery: A Pilot Study

Frontiers in Neurology, 2022
Background: Basilar artery fenestration has been proposed as a contributor to ischemic stroke, as unique flow patterns induced by fenestration may be related to thrombus formation or insufficiency. This study aimed to evaluate the hemodynamics of basilar
Jia Dong, Jia Dong, Yuqian Mei, Yuqian Mei, Xuesong Bai, Xuesong Bai, Xinyu Tong, Adam A. Dmytriw, Adam A. Dmytriw, Bin Yang, Bin Yang, Tao Wang, Tao Wang, Aman B. Patel, Xiaoyan Yang, Mengyue Li, Renjie Yang, Renjie Yang, Duanduan Chen, Liqun Jiao, Liqun Jiao, Liqun Jiao   +21 more
doaj   +1 more source

Diagnosis and Treatment of Vertebrobasilar Insufficiency and Pain Syndrome in Patients with Kimmerle anomaly

Bulletin of Science and Practice
Patients with vertebrobasilar insufficiency and pain syndrome, which are quite common in the practice of a neurologist and neurosurgeon, require a comprehensive examination to clarify the etiological factor of the development of vertebrobasilar ...
A. Yarikov, A. Kalinkin, A. Fraerman, O. Perlmutter, V. Loktionov, O. Ignatyeva, I. Volkov, V. Svetankov, Yu. Ageeva, I. Barchenkova, N. Zaytseva, E. Slipenko, N. Zakharova, E. Polivtseva, V. Levshakov, E. Khavanskaya, S. Tsisar, G. Lichikova, N. Abramychev, O. Yanakaeva   +19 more
semanticscholar   +1 more source

Safety and Stability of a Combined C2 Screw Placement Strategy With Vertebral Artery Mobilization

Orthopaedic Surgery, EarlyView.
An individualized C2 screw fixation strategy incorporating vertebral artery mobilization and atlantoaxial fusion cage support ensures safe, stable, and effective fixation in complex upper cervical anatomies, providing a reproducible approach for challenging craniovertebral junction reconstruction.
Peng Song, Shuangyin He, Tao Chen, Han Chen, Wenfu Yang, Xiyuan Tang, Tingting Xu, Xiaohong Yin, Bo Tan   +8 more
wiley   +1 more source