Utilize este identificador para referenciar este registo: http://hdl.handle.net/10400.17/960
Título: Tranexamic Acid for Major Spinal Surgery in Children. A Retrospective Study
Autor: Correia, C
Matos, L
Rocha, T
Palavras-chave: Ácido Tranexâmico
Transfusão Sanguínea
Perioperatório
HDE ANS
Data: 2011
Editora: Serviço de Anestesiologia, Hospital de Dona Estefânia, Centro Hospitalar de Lisboa, EPE
Citação: IN: 3rd Annual Congress of the European Society of Paediatric Anaesthesiology; 2011, 22 a 24 Setembro. Palma de Maiorca, Espanha
Resumo: Introduction: Paediatric patients who undergo posterior spinal fusion surgery to correct scoliosis often require multiple blood transfusions. Tranexamic acid is a synthetic antifibrinolytic drug that reduces transfusion requirements in scoliosis surgery (1),(2),(3). Methods: To evaluate the efficacy of prophylactic tranexamic acid (TA) (initial dose of 10mg/kg and infusion of 1mg.kg(-1).h(-1)) in reducing perioperative blood transfusion requirements, we reviewed patients files and compared the amount of blood lost and blood transfused in the perioperative period of 12 patients (54.5%) that received TA and 10 patients (45.5%) who did not received TA. T-Student test was applied. Results: The average difference of blood losses (2,67 +/- 6,06ml) and blood transfused (212,9 +/- 101,1ml) between the two groups was not statistically significant (p>0.05). No thrombotic complications were detected in either group. Discussion: Results of the current study showed that prophylactic low dose of TA did not have a significant effect in the management of intraoperative blood loss and transfusion requirements in children undergoing scoliosis surgery. It is important to emphasize that our study is retrospective and that the size of the sample is small. Further studies are needed to evaluate the efficacy and safety of TA on paediatric scoliosis surgery.
URI: http://hdl.handle.net/10400.17/960
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