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Language and speech defects.

M T Sarno1

  • 1Department of Rehabilitation Medicine, Rusk Institute of Rehabilitation Medicine, New York University Medical Center, New York.

Scandinavian Journal of Rehabilitation Medicine. Supplement
|January 1, 1988
PubMed
Summary

Severe head injuries often cause language deficits, impacting communication. Research indicates that therapeutic approaches for stroke-related aphasia are effective for closed head injury patients.

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The nature of verbal impairment after closed head injury.

The Journal of nervous and mental disease·1980

Area of Science:

  • Neuroscience
  • Rehabilitation Medicine
  • Speech-Language Pathology

Background:

  • Closed head injury (CHI) frequently results in cognitive and communication impairments.
  • Understanding the specific linguistic deficits following CHI is crucial for effective rehabilitation.

Purpose of the Study:

  • To investigate the prevalence and nature of speech and language deficits in patients with closed head injury (CHI).
  • To compare linguistic impairments in CHI patients with those resulting from cerebrovascular accidents (CVA).

Main Methods:

  • Administered standardized aphasia tests to 125 post-coma CHI patients.
  • Analyzed linguistic task performance and functional communication effectiveness.
  • Controlled for age and time since onset in comparative analysis between CHI and CVA aphasia.

Main Results:

  • All CHI patients exhibited linguistic impairments, categorized into classic aphasia, dysarthria with linguistic deficits, or subclinical aphasic deficits.
  • Linguistic functions were found to be particularly vulnerable following severe head injury.
  • Aphasic CHI and CVA patients demonstrated similar linguistic performance and communication effectiveness when age and time since onset were controlled.

Conclusions:

  • Severe head injuries significantly impact linguistic functions.
  • Therapeutic strategies used for cerebrovascular accident-induced aphasia are applicable to managing aphasia in closed head injury patients.

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