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15 Possible Causes for Consciousness Disorder, Hyperintensities in the Globus Pallidus (T2-Weighted)

Did you mean: Consciousness Disorder, Hyperintensities in the Globus Pallidus (T2-Weighted

  • Wernicke Encephalopathy

    […] in the globus pallidus.[ncbi.nlm.nih.gov] The neuropsychiatric manifestations are varied but typically include alterations of consciousness, eye movement abnormalities, and gait and balance disorders.[bestpractice.bmj.com] Wernicke encephalopathy is a neurologic disorder that results from thiamine deficiency.[ncbi.nlm.nih.gov]

  • Central Pontine Myelinolysis

    […] of Globus Pallidus (broad arrow), suggestive of Extrapontine myelinolysis.[ipfs.io] Central pontine myelinolysis is a rare neurologic disorder defined by symmetric demyelination in the central base of the pons.[ncbi.nlm.nih.gov] Frequently observed symptoms in this disorder are weakness, double vision and loss of consciousness.[coolmristuff.wordpress.com]

  • Mercury Poisoning

    The T2-weighted MRI images of the patient's brain initially showed multiple hyperintense lesions in cerebral white matter, left globus pallidus, and putamen, which also improved[ncbi.nlm.nih.gov]

  • Neurodegeneration with Brain Iron Accumulation

    Even before the globus pallidus hypointensity developed, patients with mutations could be distinguished by the presence of isolated globus pallidus hyperintensity on T2-weighted[ncbi.nlm.nih.gov] […] developmental delay, intellectual disability, absent to limited expressive language, motor dysfunction (ataxia), and abnormal behaviors often similar to autism spectrum disorder[ncbi.nlm.nih.gov] ) in specific brain regions (including globus pallidus interna and externa, substantia nigra, thalamus, putamen, and caudate) on T1- and T2-weighted studies, presence of the[ajnr.org]

  • Encephalopathy

    Conventional MRI may reveal hyperintense signal on T1-weighted images in the globus pallidus, subthalamic region, and midbrain, and may also show diffuse cortical edema and[ajronline.org] Porphyria is unlikely to present primarily as depression of consciousness unless, as with other acute neuromuscular disorders (e.g., Guillain-Barre syndrome, occasionally[dartmouth.edu] The latter shows an insidious onset of altered consciousness, seizure attacks, hallucinations, or psychotic disorders.[frontiersin.org]

  • Binswanger Disease

    The bilateral cerebral white matter and globus pallidus appeared hyperintense on T2-weighted imaging (Figures 5 and 6). 5) Figure 5. CO poisoning(FLAIR image) Figure 6.[plaza.umin.ac.jp] […] of consciousness characterized by periods of sleep and periods of wakefulness during which the patient lies with eyes open but is unresponsive, mute, and immobile; often[strokecenter.org] The hippocampus, cerebral white matter, basal ganglion, and other areas appear hyperintense on T2-weighted imaging. CO poisoning: Delayed diffuse demyelination.[plaza.umin.ac.jp]

  • Alexander Disease

    In addition, there are symmetrical hyperintensity signals in the posterior part of the globus pallidus on T2-weighted images in the two symptomatic patients, which are rarely[ncbi.nlm.nih.gov] […] of loss of consciousness associated with urinary incontinence that may represent seizures.[jamanetwork.com] Hyperintensity signals in the medulla oblongata were detected in the two symptomatic patients, but not in the asymptomatic patient.[ncbi.nlm.nih.gov]

  • Neuromyelitis Optica

    To aid in diagnosis, other MR imaging features include the following: cerebral atrophy; hyperintensities on T2-weighted images in the dentate nuclei, globus pallidus, substantia[pubs.rsna.org] Anti-N-methyl-D-aspartate receptor (NMDAR) encephalitis is a clinically heterogeneous disorder characterized by epileptic seizures, psychosis, dyskinesia, consciousness impairments[ncbi.nlm.nih.gov] Bickerstaff brainstem encephalitis can be included as one of the inflammatory disorders affecting the brainstem.[pubs.rsna.org]

  • Creutzfeldt Jakob Disease

    Extrapontine myelinolysis manifests predominantly as areas of bilateral FLAIR /T2-weighted imaging hyperintensity in the globus pallidus, putamen, and thalamus, which are[doi.org] , syncope, sleep disorders, and unexplained delirium.[library.med.utah.edu] Severe iron overload is a reported complication of certain erythroid disorders which are characterized by increased erythropoietic activity.[scholarlibs.org]

  • Beta-Propeller Protein-Associated Neurodegeneration

    Key Diagnostic Features: Once the parkinsonian symptoms appear, brain MRI shows hypointensity in the region of substantia nigra (SN) and globus pallidus (GP) on T2-weighted[ajnr.org] This type of seizure affects the entire body, causing muscle rigidity, convulsions, and loss of consciousness.[elbiruniblogspotcom.blogspot.no] pallidus, on T2-weighted images.[emedicine.medscape.com]

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