Avaliação da linguagem em cirurgia de craniotomia com paciente acordado: relato de caso

Abstract

ABSTRACT The purpose of this report is to describe the case of a patient who underwent awake craniotomy for neurosurgical resection of a glioma and pre, intra and postoperative linguistic assessment. Male patient, 27 years old, incomplete higher education presenting vomiting, mental confusion and tonic-clonic seizures. After the evaluation of the patient by the team and due preoperative guidance, the proposal of excision of the lesion while awake was clarified and accepted. At the start of the procedure, the fields were adjusted to keep the airway and eyes accessible for mapping with electrical stimulation and intraoperative language assessment. Due to the location of the tumor close to the speech motor area, tasks were proposed for the assessment of language in four moments: preoperative, intraoperative, immediate postoperative and mediate postoperative. The language skills tested in the four assessments were: comprehension and expression of oral language, linguistic transposition, associative language, naming, visual discrimination, fluency and syntax organization. In order to control and eliminate the learning effect of testing, the same tasks were requested, but with different contents for testing skills in the four phases. Surgery with the patient awake allowed the complete and safe resection of the tumor, without motor or linguistic damage to the patient. Team engagement, interdisciplinary interaction and detailed surgical planning constitute the pillar for the good result of such a complex and delicate procedure