Majorapproaches of blood transfusion in polytraumatized patients: A systematic review
International Journal of Development Research
Majorapproaches of blood transfusion in polytraumatized patients: A systematic review
Received 06th January, 2020; Received in revised form 19th February, 2020; Accepted 03rd March, 2020; Published online 29th April, 2020
Copyright © 2020, Ana Cristyna Saad Murad et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Introduction: Experimental Clinical studies have shown that loss of up to 75% of red cell mass can be tolerated as long as it kept the blood volume. However, blood volume loss of about 30% are fatal. The initial attention in patients with bleeding should be given to maintain blood volume and oxygen transport. Objective: Review and discussion of literature findings blood transfusion (blood components gradient) in polytrauma patients. Methods: The model followed for the review was PRISMA. We used the databases as Scielo, Lilacs, Google Scholar, PubMed articles and works of scientific and doctoral theses master. Discussion: According to the discussion in literature, the acute bleeding of large volume are challenges to emergency services. Accordingly, the need to support hemotherapeutic led to the development of protocols for more rational utilization of the monitored blood components. Conclusion: hemotherapy services have adopted a very dynamic vision to forecast the clinical condition presented by patients, the need for four or more red blood cell units.
