World Academic Council of Emergency Medicine Experience Document: Implementation of Point-of-Care Thromboelastography at an Academic Emergency and Trauma Center

摘要

Background: We aimed to discuss the initial experience of the implementation of point-of-care thromboelastography (POC-TEG) at the Level 1 Trauma Center of an academic health institution in Qatar. Materials and Methods: A TEG protocol was developed and tailored to our hospital requirements and patient population, after an exhausting review of the literature and international published protocols, including a synthesis of a preexisting TEG protocol from our heart hospital. To successfully achieve the incorporation of point-of-care testing (POCT) in our clinical practice, a multidisciplinary organizational and education approach is required. The education and training of the physicians in this POCT modality during the first 3 months period has been described in detail. Results: A TEG protocol has been developed and implemented according to hospital standards. Ten physicians from the department of trauma surgery have been trained over a 3-month period to perform the daily quality control as well as the patient samples in order to provide a 24/7 service. In patients with major trauma, brain injury, bleeding, sepsis, and coagulopathy are the most important determinants of the clinical course and outcomes. Viscoelastic whole-blood assays have already proved their values in cardiac as well as liver surgery. Therefore, this POCT-directed approach would be considered as a part of the goal-directed management in severe polytrauma patients. Conclusions: Our experience shows that implementation of POC-TEG program is feasible and it is a promising tool in the management of major trauma patients with a potential compromised coagulation. However, further prospective research projects and well-trained personnel still warranted.