Controversies and evidence gaps in the early management of severe traumatic brain injury: back to the ABCs

Seif Tarek El-Swaify; Mazen A Refaat; Sara H Ali; Abdelrahman E Mostafa Abdelrazek; Pavly Wagih Beshay; Menna Kamel; Bassem Bahaa; Abdelrahman Amir; Ahmed Kamel Basha

doi:10.1136/tsaco-2021-000859

Controversies and evidence gaps in the early management of severe traumatic brain injury: back to the ABCs

Trauma Surg Acute Care Open. 2022 Jan 5;7(1):e000859. doi: 10.1136/tsaco-2021-000859. eCollection 2022.

Authors

Seif Tarek El-Swaify¹, Mazen A Refaat¹, Sara H Ali¹, Abdelrahman E Mostafa Abdelrazek¹, Pavly Wagih Beshay¹, Menna Kamel¹, Bassem Bahaa¹, Abdelrahman Amir¹, Ahmed Kamel Basha²

Affiliations

¹ Department of surgery, Ain Shams University Hospital, Cairo, Egypt.
² Department of neurosurgery, Ain Shams University Faculty of Medicine, Cairo, Egypt.

Abstract

Traumatic brain injury (TBI) accounts for around 30% of all trauma-related deaths. Over the past 40 years, TBI has remained a major cause of mortality after trauma. The primary injury caused by the injurious mechanical force leads to irreversible damage to brain tissue. The potentially preventable secondary injury can be accentuated by addressing systemic insults. Early recognition and prompt intervention are integral to achieve better outcomes. Consequently, surgeons still need to be aware of the basic yet integral emergency management strategies for severe TBI (sTBI). In this narrative review, we outlined some of the controversies in the early care of sTBI that have not been settled by the publication of the Brain Trauma Foundation's 4th edition guidelines in 2017. The topics covered included the following: mode of prehospital transport, maintaining airway patency while securing the cervical spine, achieving adequate ventilation, and optimizing circulatory physiology. We discuss fluid resuscitation and blood product transfusion as components of improving circulatory mechanics and oxygen delivery to injured brain tissue. An outline of evidence-based antiplatelet and anticoagulant reversal strategies is discussed in the review. In addition, the current evidence as well as the evidence gaps for using tranexamic acid in sTBI are briefly reviewed. A brief note on the controversial emergency surgical interventions for sTBI is included. Clinicians should be aware of the latest evidence for sTBI. Periods between different editions of guidelines can have an abundance of new literature that can influence patient care. The recent advances included in this review should be considered both for formulating future guidelines for the management of sTBI and for designing future clinical studies in domains with clinical equipoise.

Keywords: brain injuries; emergency treatment; resuscitation; tranexamic acid; traumatic.

Publication types

Review