| Autor: |
Jung, S, Julien, L, Christie, SD, Lownie, SP |
| Zdroj: |
The Canadian Journal of Neurological Sciences; June 2024, Vol. 51 Issue: Supplement 1 pS54-S54, 1p |
| Abstrakt: |
Background: There is growing evidence supporting the intraoperative use of an antifibrinolytic agent, tranexamic acid (TXA) to limit blood loss; however, use of TXA has not been widely adopted in cranial procedures. We aimed to determine the practice pattern regarding the use of TXA in craniotomy in Canada, and review the literature. Methods: A survey was conducted among the Canadian centres on TXA use during elective craniotomy. Online databases were searched for randomized controlled trials reporting the use of TXA in craniotomy for tumors. The results included the estimated blood loss and the dose used. Results: TXA was not routinely used in elective craniotomy but used selectively in 6 of 15 centres based on risk, intraoperative bleeding, or surgeon preference. The dose was 1 g with or without infusion. 6 studies were identified through literature search. The dose varied between 10–20 mg/kg bolus and 1 mg/kg/hr infusion, or a 2 g bolus alone. All studies reported a significant reduction in blood loss with TXA. Conclusions: We found widely divergent indications for intraoperative TXA use in elective craniotomy throughout Canada. This is in keeping with limited evidence in the literature. Further studies are needed to inform the decision regarding TXA use. |
| Databáze: |
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