Ivy sign, misery perfusion, and asymptomatic moyamoya disease: FLAIR imaging and 15O-gas positron emission tomography

[1] Azizyan A(2011)Fluid-attenuated inversion recovery vascular hyperintensities: an important imaging marker for cerebrovascular disease AJNR Am J Neuroradiol 32 1771-1775

[2] Sanossian N(1981)Reversal of focal “misery-perfusion syndrome” by extra-intracranial arterial bypass in hemodynamic cerebral ischemia. A case study with 15O positron emission tomography Stroke 12 454-459

[3] Mogensen MA(2002)Variability of cerebral blood volume and oxygen extraction: stages of cerebral haemodynamic impairment revisited Brain 125 595-607

[4] Liebeskind DS(2012)Lessons learned from moyamoya disease: outcome of direct/indirect revascularization surgery for 150 affected hemispheres Neurol Med Chir (Tokyo) 52 327-332

[5] Baron JC(2005)Leptomeningeal high signal intensity (ivy sign) on fluid-attenuated inversion-recovery (FLAIR) MR images in moyamoya disease Eur J Radiol 55 224-230

[6] Bousser MG(2008)Combination of a mean transit time measurement with an acetazolamide test increases predictive power to identify elevated oxygen extraction fraction in occlusive carotid artery diseases J Nucl Med 49 1922-1927

[7] Rey A(1997)Direct and indirect revascularization for moyamoya disease surgical techniques and peri-operative complications Clin Neurol Neurosurg 99 S142-S145

[8] Guillard A(2005)Novel magnetic resonance angiography stage grading for moyamoya disease Cerebrovasc Dis 20 347-354

[9] Comar D(2011)Ivy signs on FLAIR images before and after STA-MCA anastomosis in patients with Moyamoya disease Acta Radiol 52 291-296

[10] Castaigne P(2010)Decrease in leptomeningeal ivy sign on fluid-attenuated inversion recovery images after cerebral revascularization in patients with Moyamoya disease AJNR Am J Neuroradiol 31 1713-1718

[1] Azizyan A(2011)Fluid-attenuated inversion recovery vascular hyperintensities: an important imaging marker for cerebrovascular disease AJNR Am J Neuroradiol 32 1771-1775

[2] Sanossian N(1981)Reversal of focal “misery-perfusion syndrome” by extra-intracranial arterial bypass in hemodynamic cerebral ischemia. A case study with 15O positron emission tomography Stroke 12 454-459

[3] Mogensen MA(2002)Variability of cerebral blood volume and oxygen extraction: stages of cerebral haemodynamic impairment revisited Brain 125 595-607

[4] Liebeskind DS(2012)Lessons learned from moyamoya disease: outcome of direct/indirect revascularization surgery for 150 affected hemispheres Neurol Med Chir (Tokyo) 52 327-332

[5] Baron JC(2005)Leptomeningeal high signal intensity (ivy sign) on fluid-attenuated inversion-recovery (FLAIR) MR images in moyamoya disease Eur J Radiol 55 224-230

[6] Bousser MG(2008)Combination of a mean transit time measurement with an acetazolamide test increases predictive power to identify elevated oxygen extraction fraction in occlusive carotid artery diseases J Nucl Med 49 1922-1927

[7] Rey A(1997)Direct and indirect revascularization for moyamoya disease surgical techniques and peri-operative complications Clin Neurol Neurosurg 99 S142-S145

[8] Guillard A(2005)Novel magnetic resonance angiography stage grading for moyamoya disease Cerebrovasc Dis 20 347-354

[9] Comar D(2011)Ivy signs on FLAIR images before and after STA-MCA anastomosis in patients with Moyamoya disease Acta Radiol 52 291-296

[10] Castaigne P(2010)Decrease in leptomeningeal ivy sign on fluid-attenuated inversion recovery images after cerebral revascularization in patients with Moyamoya disease AJNR Am J Neuroradiol 31 1713-1718