Examining the Sensory System
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(first button on the bottom right hand corner of the video).
Similar Posts
Toxoplasmosis
The set of cranial MRI (coronal cuts) shown here are from a patient presenting with fever and confusion. Multiple, ring-enhancing nodular lesions are noted in the FLAIR sequence (Figures 1 and 2) as well as in the T1W imaging with contrast (Figures 3 and 4). Serology was positive for toxoplasma and the patient was tested…
Case application for CT anatomy (2)
Interpret the following CT brain carefully.
Tongue Haematoma after Seizure
This middle-aged man was admitted after a generalized tonic-clonic seizure that occurred at home. Physical examination did not reveal any significant external wounds as a result of the seizure and there were no focal neurological signs. However, examination of the oral cavity showed presence of a haematoma at the side of the tongue. This occasionally…
Assessing the Level of Consciousness
Dr Gilberto Leung and Dr Gary Lau Subtitles in English for this video can be displayed by clicking on (first button on the bottom right hand corner of the video). Our level of consciousness is governed by our cerebral cortex as well as the subcortical ascending reticular formation. Patients with normal consciousness have a high level…
Autoimmune Encephalitis
This cranial MRI is from a young woman who presented with low-grade fever, confusion, visual hallucinations and status epilepticus. Significant orofacial dyskinesias and autonomic dysfunction was also noted. Lumbar puncture was performed and cerebrospinal fluid (CSF) revealed mild lymphocytic predominant leukocytosis and slightly elevated protein. CSF glucose was within normal range and CSF for microbiological…