Videtta, Walter

Moderate traumatic brain injury (TBI) is a diagnosis that describes diverse patients with heterogeneity of primary injuries. Defined by a Glasgow Coma Scale between 9 and 12, this category includes patients who may neurologically worsen and require increasing intensive care resources and/or emergency neurosurgery. Despite the unique characteristics of these patients, there have not been specific guidelines published before this effort to support decision-making in these patients. A Delphi consensus group from the Latin American Brain Injury Consortium was established to generate recommendations related to the definition and categorization of moderate TBI. Before an in-person meeting, a systematic review of the literature was performed identifying evidence relevant to planned topics. Blinded voting assessed support for each recommendation. A priori the threshold for consensus was set at 80% agreement. Nine PICOT questions were generated by the panel, including definition, categorization, grouping, and diagnosis of moderate TBI. Here, we report the results of our work including relevant consensus statements and discussion for each question. Moderate TBI is an entity for which there is little published evidence available supporting definition, diagnosis, and management. Recommendations based on experts' opinion were informed by available evidence and aim to refine the definition and categorization of moderate TBI. Further studies evaluating the impact of these recommendations will be required.

Introduction: In the absence of high-quality evidence for Coronavirus disease-2019 (COVID-19), supportive care is advocated during this pandemic. We aim to develop a consensus statement from global experts for pharmacological management, based on the pathophysiology of COVID-19. Material and Methods: We used a modified Delphi methodology in three steps: 1) Formulation of the steering committee and questionnaire; 2) Delphi methodology and selection of experts; 3) Final meeting of the steering committee and analysis, discussion, preparation, and presentation of captured data. Results: 34 (73·9%) experts accepted the invitation for the study. We conducted two rounds of Delphi and consensus (>70% votes) was achieved on 11 out of 24 statements after the end of round two. Conclusion: This global consensus suggests that “Anti-viral therapy should be administered in the early infection phase of COVID-19 followed by low dose steroid therapy in pulmonary phase. Prophylactic dose anticoagulation should be used in hospitalized, mild to moderate COVID-19 patients. We make no suggestions for the use of immune modulation therapy”.