Normal venous phase documented during angiography in patients with spinal vascular malformations: incidence and clinical implications
DE Sorte, M Obrzut, E Wyse… - American Journal of …, 2016 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: A key angiographic sign observed in patients with spinal
vascular malformations is the absence of a normal venous phase. While this finding alone is …
vascular malformations is the absence of a normal venous phase. While this finding alone is …
Venous manifestations of spinal arteriovenous fistulas
T Andersson, JMC van Dijk… - Neuroimaging …, 2003 - neuroimaging.theclinics.com
Spinal vascular malformations include spinal arteriovenous malformations or fistulas (AVMs,
AVFs) and cavernous malformations (cavernomas). Vascular tumors, such as …
AVFs) and cavernous malformations (cavernomas). Vascular tumors, such as …
Venous congestion is a major cause of neurological deterioration in spinal arteriovenous malformations
H Kataoka, S Miyamoto, I Nagata, T Ueba… - …, 2001 - journals.lww.com
OBJECTIVE: Although venous congestion is considered to be a major cause of progressive
myelopathy in patients with spinal dural arteriovenous fistulae (DAVFs), the neurological …
myelopathy in patients with spinal dural arteriovenous fistulae (DAVFs), the neurological …
Analysis of 30 spinal angiograms falsely reported as normal in 18 patients with subsequently documented spinal vascular malformations
P Barreras, D Heck, B Greenberg… - American Journal …, 2017 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: The early diagnosis of spinal vascular malformations
suffers from the nonspecificity of their clinical and radiologic presentations. Spinal …
suffers from the nonspecificity of their clinical and radiologic presentations. Spinal …
Value and limitations of contrast-enhanced MR angiography in spinal arteriovenous malformations and dural arteriovenous fistulas
M Mull, RJ Nijenhuis, WH Backes… - American Journal …, 2007 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: The purpose of this work was to study the validity of MR
angiography (MRA) for identification of spinal arteriovenous (AV) abnormalities …
angiography (MRA) for identification of spinal arteriovenous (AV) abnormalities …
Paravertebral arteriovenous malformations with epidural drainage: clinical spectrum, imaging features, and results of treatment
M Goyal, R Willinsky… - American Journal of …, 1999 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Arteriovenous malformations (AVMs) of the spine or spinal
cord can be characterized as spinal cord AVMs, spinal cord and dural arteriovenous fistulas …
cord can be characterized as spinal cord AVMs, spinal cord and dural arteriovenous fistulas …
Phase contrast magnetic resonance of the spinal cord preliminary results in spinal cord arterio-venous malformations
KL Mourier, F Gelbert, D Reizine, PY Gobin… - Acta …, 1993 - Springer
In spite of the recent advances in neuroradiology including the CT scan and the spin-echo-
magnetic resonance (MR), accurate diagnosis of arteriovenous malformations (AVMs) …
magnetic resonance (MR), accurate diagnosis of arteriovenous malformations (AVMs) …
Spinal vascular malformations: MR angiography after treatment
M Mascalchi, G Ferrito, N Quilici, S Mangiafico… - Radiology, 2001 - pubs.rsna.org
PURPOSE: To evaluate the role of magnetic resonance (MR) angiography in the
assessment of spinal vascular malformation therapy. MATERIALS AND METHODS: Thirty …
assessment of spinal vascular malformation therapy. MATERIALS AND METHODS: Thirty …
Spontaneous resolution of low-flow spinal arteriovenous fistulas
J Kang, L Gregg, P Gailloud - Neuroradiology, 2017 - Springer
Purpose Spinal vascular anomalies with arteriovenous blood shunting include spinal
arteriovenous malformations (SAVMs) and spinal arteriovenous fistulas (SAVFs), which are …
arteriovenous malformations (SAVMs) and spinal arteriovenous fistulas (SAVFs), which are …
Spinal arteriovenous malformations and fistulae: clinical, neuroradiological and neurophysiological findings
E Koenig, A Thron, V Schrader, J Dichgans - Journal of neurology, 1989 - Springer
Twenty-six patients with myelographic signs suggestive of a spinal arteriovenous
malformation (AVM) were examined neurologically and neurophysiologically. By selective …
malformation (AVM) were examined neurologically and neurophysiologically. By selective …