Recovery from aphasia following extracranial-intracranial bypass surgery: case report.

R. P. Hart, M. J. Rosner, Jan Paul Muizelaar

Research output: Contribution to journalArticlepeer-review

3 Scopus citations


The Boston Diagnostic Aphasia Exam and brief measures of memory, stereognosis, and limb praxis were administered to an extracranial-intracranial bypass surgery patient with moderately severe transcortical aphasia preoperatively and postoperatively. Significant improvement in language function was documented 2 days following surgery. Three month followup demonstrated continued improvement across all major areas of language function. These improvements were not felt to be attributable to practice effect, the natural remission of aphasic symptomatology or change in general medical status. Our experience with this patient leads us to speculate that patients with multivessel occlusive disease limiting cerebral oxygen supply to the vascular borderzone area may be more likely to benefit from bypass surgery and an increase in cerebral blood flow than some other subgroups of patients with cerebrovascular disorders.

Original languageEnglish (US)
Pages (from-to)224-230
Number of pages7
JournalJournal of clinical and experimental neuropsychology : official journal of the International Neuropsychological Society
Issue number3
StatePublished - Jun 1985
Externally publishedYes

ASJC Scopus subject areas

  • Medicine(all)


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