Dexamethasone versus 5-HT3 receptor antagonists in preventing nausea during awake craniotomy: a propensity score matching study
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Background: Nausea and vomiting during awake craniotomy (AC) can increase cerebral pressure and cause asphyxia and aspiration. 5-HT3 receptor antagonists, such as granisetron, are often administered before awakening to prevent na... ...