Citas bibligráficas
Huanes, (2024). Ácido tranexámico prehospitalario en pacientes con trauma severo: Revisión sistemática y Metaanálisis [Tesis, Universidad Privada Antenor Orrego]. https://hdl.handle.net/20.500.12759/29291
Huanes, Ácido tranexámico prehospitalario en pacientes con trauma severo: Revisión sistemática y Metaanálisis [Tesis]. PE: Universidad Privada Antenor Orrego; 2024. https://hdl.handle.net/20.500.12759/29291
@misc{renati/379502,
title = "Ácido tranexámico prehospitalario en pacientes con trauma severo: Revisión sistemática y Metaanálisis",
author = "Huanes Zviaguina Irina Lisbeth",
publisher = "Universidad Privada Antenor Orrego",
year = "2024"
}
To determine and compare the effectiveness of prehospital tranexamic acid (TXA) use in patients with severe trauma. Methods: A systematic review was conducted across five databases including PubMed, Scopus, Embase, Web of Science, and Cochrane Library, where original randomized clinical trials and retrospective and prospective cohort studies up to October 2023 were included. The ROBINS-I and ROB2 tools were used to assess the risk of bias in the studies. An analysis of potential bias in the included studies was performed, and a fixed or random effects model was used based on the heterogeneity found. Result: We included one randomized clinical trial (RCT) and four cohorts with a total of 1423 patients treated with prehospital tranexamic acid, compared with 1429 patients receiving placebo. Regarding mortality within 24 hours, a decrease in mortality was observed (RR=0.64, 95% CI [0.45 – 0.93], P= 0.02, I² = 0%). Similarly, a reduction in mortality at 30 days was also observed (RR=0.73, 95% CI [0.59 – 0.89], P= 0.002, I² = 36%). On the other hand, regarding adverse effects, there was no significant difference between the use of TXA and placebo (RR=0.96, 95% CI [0.50 – 1.86], P= 0.91, I² = 20%). Finally, regarding hospital stay, a mean difference (MD) of -3.25 days was found in favor of the use of prehospital TXA (95% CI [-5.54 – -0.85], P= 0.008, I² = 99%). Conclusions: The effectiveness of prehospital tranexamic acid use is markedly reduced in patients with severe trauma. This highlights the relevance of administering the TXA dose in the prehospital phase and including it within the trauma treatment in cases of significant or suspected bleeding, regardless of the severity of the injury
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