scholarly journals Migrainous Infarction

2020 ◽  
Author(s):  
Keyword(s):  
Migrainous Infarction

scholarly journals Homonymous hemianopsia as the presenting sign of migrainous infarction

2018 ◽  
Vol 53 (6) ◽  
pp. e229-e232 ◽  
Author(s):  
Giovanni Campagna ◽  
Aroucha Vickers ◽  
Claudia M. Prospero Ponce ◽  
Andrew G. Lee
Keyword(s):  
Homonymous Hemianopsia ◽  
Migrainous Infarction

Migrainous infarction of the eye: Two cases of monocular ischemic complications associated with retinal migraine

Cephalalgia ◽  
2021 ◽  
pp. 033310242110562
Author(s):  
Nikita Chhabra ◽  
Chia-Chun Chiang ◽  
Marie A Di Nome ◽  
Odette Houghton ◽  
Rachel E Carlin ◽  
...  
Keyword(s):  
Visual Loss ◽  
Vision Loss ◽  
Central Retinal Artery Occlusion ◽  
Retinal Artery Occlusion ◽  
Artery Occlusion ◽  
Monocular Vision ◽  
Ischemic Optic Neuropathy ◽  
Migrainous Infarction ◽  
Ischemic Complications ◽  
History Of

Background Retinal migraine is defined by fully reversible monocular visual phenomena. We present two cases that were complicated by permanent monocular vision deficits. Cases A 57-year-old man with history of retinal migraine experienced persistent monocular vision loss after one stereotypical retinal migraine, progressing to finger-count vision over 4 days. He developed paracentral acute middle maculopathy that progressed to central retinal artery occlusion. A 27-year-old man with history of retinal migraine presented with persistent right eye superotemporal scotoma after a retinal migraine. Relative afferent pupillary defect and superotemporal visual field defect were noted, consistent with ischemic optic neuropathy. Conclusion Retinal migraine can complicate with permanent monocular visual loss, suggesting potential migrainous infarction of the retina or optic nerve. A thorough cerebrovascular evaluation must be completed, which was unrevealing in our cases. Acute and preventive migraine therapy may be considered in retinal migraine patients, to mitigate rare but potentially permanent visual loss.

scholarly journals Elevated Serum MMP-9 and MMP/TIMP-1 Ratio in Patients with Migrainous Infarction and Hemiplegic Migraine

2018 ◽  
Vol 09 (06) ◽  
Author(s):  
Satoru Ikemoto ◽  
Ryuki Matsuura ◽  
Shin-Ichiro Hamano ◽  
Atsuro Daida ◽  
Jun Kubota ◽  
...  
Keyword(s):  
Elevated Serum ◽  
Hemiplegic Migraine ◽  
Migrainous Infarction

Imaging Abnormalities in Sporadic Hemiplegic Migraine on Conventional MRI, Diffusion and Perfusion MRI and MRS

Cephalalgia ◽  
2006 ◽  
Vol 26 (8) ◽  
pp. 1004-1009 ◽  
Author(s):  
A Jacob ◽  
K Mahavish ◽  
A Bowden ◽  
ETS Smith ◽  
P Enevoldson ◽  
...  
Keyword(s):  
Magnetic Resonance ◽  
Familial Hemiplegic Migraine ◽  
Cellular Level ◽  
Resonance Spectroscopy ◽  
Resonance Imaging ◽  
Hemiplegic Migraine ◽  
Conventional Mri ◽  
Migrainous Infarction ◽  
Vascular Origin ◽  
Diagnostic Confusion

Prolonged hemiparetic migraine aura can cause diagnostic confusion and be mistaken for ischaemic stroke occurring during the course of a migraine—‘migrainous infarction’. We report a case of prolonged hemiparesis occurring during the course of a migraine attack. Though initially confused with migrainous infarction, we suggest with sequential magnetic resonance imaging, magnetic resonance angiography, diffusion, perfusion images and magnetic resonance spectroscopy that the hemiplegia was not of vascular origin and that the patient had sporadic hemiplegic migraine. We hypothesize that the mechanisms of sporadic hemiplegic migraine probably lie at a cellular level, similiar to familial hemiplegic migraine.

Migrainous Infarction

2016 ◽  
Author(s):  
Douglas M. Templeton ◽  
Michael Schwenk ◽  
John H. Duffus
Keyword(s):  
Migrainous Infarction

Dysmetropsia and Cotard's syndrome due to migrainous infarction – or not?

Cephalalgia ◽  
2014 ◽  
Vol 34 (9) ◽  
pp. 717-720 ◽  
Author(s):  
Natalie E Parks ◽  
Heather B Rigby ◽  
Gordon J Gubitz ◽  
Jai J Shankar ◽  
R Allan Purdy
Keyword(s):  
Case Report ◽  
Migraine With Aura ◽  
Cortical Spreading Depression ◽  
Spreading Depression ◽  
Imaging Findings ◽  
Vascular Territory ◽  
Cortical Laminar Necrosis ◽  
Migrainous Infarction ◽  
Cortical Laminar ◽  
Laminar Necrosis

Introduction Migrainous infarction accounts for 12.8% of ischemic strokes of unusual etiology. Case report A 59-year-old woman with longstanding migraine with aura experienced what appeared to be migrainous infarction characterized by dysmetropsia and transient Cotard’s syndrome. Imaging demonstrated right temporal-parietal-occipital changes with apparent cortical laminar necrosis. Conclusion The spectrum of the pathophysiology of migrainous infarction has not been established; however, cortical spreading depression may explain the appearance of imaging findings that do not obey a vascular territory.

MRA Captures Vasospasm in Fatal Migrainous Infarction

2007 ◽  
Vol 47 (2) ◽  
pp. 280-283 ◽  
Author(s):  
Nina Marshall ◽  
William A. Maclaurin ◽  
George Koulouris
Keyword(s):  
Migrainous Infarction

Migrainous Infarction in a Patient With Sporadic Hemiplegic Migraine and Cystic Fibrosis: A 99mTc-HMPAO Brain SPECT Study

2019 ◽  
Vol 59 (2) ◽  
pp. 253-258 ◽  
Author(s):  
Valentina Mancini ◽  
Giulio Mastria ◽  
Viviana Frantellizzi ◽  
Patrizia Troiani ◽  
Stefania Zampatti ◽  
...  
Keyword(s):  
Cystic Fibrosis ◽  
Brain Spect ◽  
Hemiplegic Migraine ◽  
Migrainous Infarction ◽  
99Mtc Hmpao
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