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Surgical Clinics of North America, 1998
Vertebral artery revascularization is indicated for symptomatic vertebral artery disease. Safe and effective revascularization can be offered to such patients with good long-term outcomes. Percutaneous transluminal angioplasty, with and without stents, may eventually develop a role. However, prospective trials to compare angioplasty with the safety and
R G, Molnar, T C, Naslund
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Vertebral artery revascularization is indicated for symptomatic vertebral artery disease. Safe and effective revascularization can be offered to such patients with good long-term outcomes. Percutaneous transluminal angioplasty, with and without stents, may eventually develop a role. However, prospective trials to compare angioplasty with the safety and
R G, Molnar, T C, Naslund
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Catheterization and Cardiovascular Interventions, 2001
AbstractThe safety and efficacy of endoluminal stenting in treating atherosclerotic vertebral artery disease was evaluated in 38 vessels in 32 patients. Indications for revascularization included diplopia (n = 4), blurred vision (n = 4), dizziness (n = 23), transient ischemic attacks (n = 4), drop attack (n = 1), gait disturbance (n = 1), headache (n =
Jenkins, J. Stephen +6 more
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AbstractThe safety and efficacy of endoluminal stenting in treating atherosclerotic vertebral artery disease was evaluated in 38 vessels in 32 patients. Indications for revascularization included diplopia (n = 4), blurred vision (n = 4), dizziness (n = 23), transient ischemic attacks (n = 4), drop attack (n = 1), gait disturbance (n = 1), headache (n =
Jenkins, J. Stephen +6 more
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Radiologic Clinics of North America, 2019
There is renewed interest in ultrasound imaging of the vertebral artery due to the increasing use of stent placement for treating vertebral artery stenosis. Changes in vertebral artery waveforms are helpful in detecting pathologic processes involving the proximal and distal neurovascular circulation.
Gowthaman, Gunabushanam +2 more
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There is renewed interest in ultrasound imaging of the vertebral artery due to the increasing use of stent placement for treating vertebral artery stenosis. Changes in vertebral artery waveforms are helpful in detecting pathologic processes involving the proximal and distal neurovascular circulation.
Gowthaman, Gunabushanam +2 more
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Current Treatment Options in Cardiovascular Medicine, 2004
Stenosis of the vertebral artery (VA) in either its extra- or intracranial portions is an important cause of posterior circulation stroke. Diagnosis of VA stenosis by noninvasive imaging techniques is improving and new endovascular and medical treatments are now available. However, the natural history of VA stenotic lesions is not known and its optimum
Geoffrey C., Cloud, Hugh S., Markus
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Stenosis of the vertebral artery (VA) in either its extra- or intracranial portions is an important cause of posterior circulation stroke. Diagnosis of VA stenosis by noninvasive imaging techniques is improving and new endovascular and medical treatments are now available. However, the natural history of VA stenotic lesions is not known and its optimum
Geoffrey C., Cloud, Hugh S., Markus
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Surgical Clinics of North America, 2001
Vertebral artery injuries are identified more frequently now than in the past for both penetrating and blunt trauma. This is as a result of increased suspicion and awareness, liberal use of color flow Doppler, CT angiography, and traditional four-vessel angiography.
L H, Roberts, D, Demetriades
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Vertebral artery injuries are identified more frequently now than in the past for both penetrating and blunt trauma. This is as a result of increased suspicion and awareness, liberal use of color flow Doppler, CT angiography, and traditional four-vessel angiography.
L H, Roberts, D, Demetriades
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Anatomical Science International, 2013
Fenestrations of the vertebral arteries (VAs) are usually identified angiographically. A left fenestrated vertebral artery (fVA) is reported here, identified in an adult specimen by microdissection. The distal segment of this VA was fenestrated and it consisted of two arms, the caudal one being larger than the cranial one. The caudal end of the rostral
Mugurel Constantin, Rusu, Elena, Pop
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Fenestrations of the vertebral arteries (VAs) are usually identified angiographically. A left fenestrated vertebral artery (fVA) is reported here, identified in an adult specimen by microdissection. The distal segment of this VA was fenestrated and it consisted of two arms, the caudal one being larger than the cranial one. The caudal end of the rostral
Mugurel Constantin, Rusu, Elena, Pop
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Archives of Surgery, 1976
The origin of the vertebral artery is a frequent site for the development of stenosing lesions. The flow deficit caused by the stenosis of one vertebral artery is normally compensated for by intracranial anastomosis between the carotid and basilar arteries or by the opposite vertebral artery.
R, Berguer, L V, Andaya, R B, Bauer
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The origin of the vertebral artery is a frequent site for the development of stenosing lesions. The flow deficit caused by the stenosis of one vertebral artery is normally compensated for by intracranial anastomosis between the carotid and basilar arteries or by the opposite vertebral artery.
R, Berguer, L V, Andaya, R B, Bauer
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Surgical and Radiologic Anatomy, 2019
To report an extremely rare vertebral artery (VA) origin configuration.Angiographic and MRI features of a VA triplication in a child are presented.The VA trifurcation was the result of the simultaneous persistence of the 4th, 5th and 6th primitive cervical intersegmental arteries, respectively, reaching the transverse canal at C4, C5 and C6.
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To report an extremely rare vertebral artery (VA) origin configuration.Angiographic and MRI features of a VA triplication in a child are presented.The VA trifurcation was the result of the simultaneous persistence of the 4th, 5th and 6th primitive cervical intersegmental arteries, respectively, reaching the transverse canal at C4, C5 and C6.
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Vertebral artery hypoplasia and vertebral artery dissection
Neurology, 2015To test the hypotheses that vertebral artery hypoplasia (VAH) is associated with an increased risk of ipsilateral spontaneous vertebral artery dissection (sVAD) and that hypoplastic vertebral arteries (VAs) are more prone than dominant VAs to dissection.In this case-control study, the population comprised 112 patients with sVAD and 224 age- and sex ...
Muke, Zhou +8 more
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Vertebral artery stump syndrome
Journal of Neurology, Neurosurgery & Psychiatry, 2008After occlusion of flow in an artery, further ischaemic episodes are not expected due to lack of a flow conduit to carry the embolus. In the carotid stump syndrome, ongoing ischaemic events may continue due to collateral flow via the external carotid artery. We report two patients presenting with posterior circulation strokes after documented vertebral
T N, Nguyen +5 more
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