LAUSR.org creates dashboard-style pages of related content for over 1.5 million academic articles. Sign Up to like articles & get recommendations!

Teaching Video NeuroImages: Sustained clonus of the upper extremity

Photo from archive.org

An 80-year-old man with a history of renal transplant, on tacrolimus and prednisone, presented with confusion and fever (38.3°C). Brain MRI demonstrated leptomeningeal enhancement, and lumbar puncture revealed a mixed… Click to show full abstract

An 80-year-old man with a history of renal transplant, on tacrolimus and prednisone, presented with confusion and fever (38.3°C). Brain MRI demonstrated leptomeningeal enhancement, and lumbar puncture revealed a mixed pleocytosis with 533 white blood cells/μL (45% lymphocytes) and 950 red blood cells/μL. Varicella zoster was identified in the CSF by PCR. He exhibited diffuse hyperreflexia and clonus at the bilateral finger and wrist flexors within 72 hours of admission (video, links.lww.com/WNL/A323). Spasticity and clonus are pathologic upper motor neuron signs that can be observed early in the course of meningoencephalitis1 and other acute neurologic disorders.2

Keywords: upper extremity; sustained clonus; neuroimages sustained; clonus upper; video neuroimages; teaching video

Journal Title: Neurology
Year Published: 2018

Link to full text (if available)


Share on Social Media:                               Sign Up to like & get
recommendations!

Related content

More Information              News              Social Media              Video              Recommended



                Click one of the above tabs to view related content.