Cerebrovascular reactivity in migraineurs Vasorreatividade cerebral em migranosos

نویسندگان

  • Ciro Martins Gomes
  • Rodolfo de Souza Coelho
  • Ricardo Afonso Teixeira
چکیده

Cerebrovascular reactivity (CR) assessed by transcranial Doppler (TCD) has been evaluated among migraineurs with conflicting results. We assessed the CR using the breath holding index (BHI) among 228 migraineurs during ictal or interictal phase and 56 controls. Migraineurs exhibited increased BHI values in the interictal phase and reduced BHI in the ictal phase when compared to controls.

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تاریخ انتشار 2011