Este estudio observacional retrospectivo publicado en Critical Care incluyó a 901 pacientes con traumatismos con la escala de severidad de lesiones ISS > 15.
Los investigadores del estudio proponen que esta discrepancia puede deberse a coagulopatía debido a la disminución de los niveles del factor von Willebrand en las personas con sangre tipo O.
[2] Spiezia L, Campello E, Bon M, et al. ABO blood groups and the risk of venous thrombosis in patients with inherited thrombophilia. Blood Transfusion. 2013;11(2):250-253. doi:10.2450/2012.0060-12.
[3] Dentali F, Sironi AP, Ageno W, Bonfanti C, Crestani S, Frattini F, et al. Relationship between ABO blood group and hemorrhage: a systemic literature review and meta-analysis. Semin Thromb Hemost. 2013;39:72–82.
[4]Drukker L, Srebnik N, Elstein D, et al. The association between ABO blood group and obstetric hemorrhage. J Thromb Thrombolytics 2016 Oct; 42(3):340-5. doi: 10.1007/s11239-016-1360-5.
[5] Garcia AA, Van der Heijden JF, Meijers JCM, et al. The relationship between ABO blood group and the risk of bleeding during Vitamin K antagonist treatment. Journal of Thrombosis and Haemostasis, 4: 1418-1420. doi:10.1111/j.1538-7836.2006.01962.x