Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Mutism after closed head injury.

H S Levin, C F Madison, C B Bailey

    Archives of Neurology
    |October 1, 1983
    PubMed
    Summary
    This summary is machine-generated.

    Related Concept Videos

    You might also read

    Related Articles

    Articles linked to this work by shared authors, journal, and citation graph.

    Sort by
    Same author

    Spatially Distributed Cortical Excitation Patterns of Auditory Processing during Contralateral and Ipsilateral Stimulation.

    Journal of cognitive neuroscience·2013
    Same author

    Tibetan sound meditation for cognitive dysfunction: results of a randomized controlled pilot trial.

    Psycho-oncology·2013
    Same author

    A randomized trial on the efficacy of methylphenidate and modafinil for improving cognitive functioning and symptoms in patients with a primary brain tumor.

    Journal of neuro-oncology·2011
    Same author

    Cerebral metabolic and vasopressin and oxytocin responses during osmotic stimulation in conscious rats.

    Journal of neuroendocrinology·2011
    Same author

    Infantile right hemisphere injury: a case report with MRI and 13 year follow-up.

    Restorative neurology and neuroscience·2011
    Same author

    Time for a new era in the evaluation of targeted therapies for patients with chronic myeloid leukemia: inclusion of quality of life and other patient-reported outcomes.

    Critical reviews in oncology/hematology·2011

    Closed head injury can cause temporary mutism in nearly 3% of patients. Lesion location, whether subcortical or cortical, influences recovery and long-term language deficits after traumatic brain injury.

    Area of Science:

    • Neurology
    • Neuroscience
    • Traumatic Brain Injury

    Background:

    • Closed head injury (CHI) is a common cause of brain damage.
    • Understanding the neurological basis of communication deficits after CHI is crucial for patient outcomes.

    Observation:

    • A prospective study identified nine patients (nearly 3%) experiencing temporary mutism post-CHI, despite regaining consciousness.
    • Computed tomography (CT) scans revealed lesion locations in patients with mutism.

    Findings:

    • Subcortical lesions in the putamen and internal capsule were observed in four patients.
    • Patients without subcortical lesions often had left-hemisphere cortical injury and experienced longer impaired consciousness and more persistent linguistic deficits.
    • Findings were correlated with studies on atypical aphasia linked to basal ganglia vascular lesions.

    Related Experiment Videos

    Implications:

    • Specific lesion locations after CHI correlate with distinct patterns of speech and language impairment.
    • Identifying lesion patterns can aid in predicting recovery trajectories and long-term linguistic deficits.
    • Further research into the neurobiology of mutism and aphasia post-CHI is warranted.