ABSTRACT INTRODUCTION: The Wada's test is still being frequently used at epilepsy surgery centers in temporal lobectomy candidates to evaluate the extent, quality and lateralization of memory functions, and to estimate residual deficit, since it simulates the effects of the surgery. In Brazil, Amytal® is very difficult to be obtained due to local regulatory barriers. OBJECTIVES: To describe the Wada procedure carried out with Brevital® in two temporal lobectomy candidates, and to comment on its efficacy and differences regarding the Wada procedure carried out with Amytal®. METHODS: The Wada procedure carried out with Brevital ® in two patients in order to determine the laterality of language and memory through an adjusted protocol is reported. RESULTS: We report two cases submitted to the Wada test with sodium methohexital. RESULTS: Brevital®, a short-lasting anesthetic, showed good results as an Amytal® substitute. CONCLUSION: Brevital® may be used in Brazil for Wada tests, with the additional advantages of allowing a shorter procedure, as well as a comprehensive assessment of memory.
Wada test; sodium amytal; sodium methohexital; hemispheric dominance; temporal lobectomy
