The incidence and outcomes of hyperacute cardiovascular dysfunction following isolated traumatic brain injury: an observational cohort study.

Background: The relationship between early cardiovascular dysfunction (CVD) in isolated traumatic brain injury (iTBI) and outcome has not been fully described. We aimed to (1) determine the prevalence and phenotype of CVD after iTBI in the hyper-acute phase and (2) compare treatment and outcomes in those with CVD vs non-CVD.

Methods: An observational cohort database study of severe iTBI patients (Head AIS 3+) at a level 1 trauma centre (2008-2019) and physician-led air ambulance service (2019-2020).

London Trauma Conference 2015 : London, UK, 8-11 December 2015.

I1: Trauma, Pre-hospital and Cardiac Arrest Care 2015 Pascale Avery, Leopold Salm, Flora Bird A1: Retrospective evaluation of HEMS ‘Direct to CT’ protocol Anja Hutchinson, Ashley Matthies, Anthony Hudson, Heather Jarman A2 Rush hour – Crush hour: temporal relationship of cyclist vs. HGV trauma admissions. A single site observational study Maria Bergman Nilsson, Tom Konig, Nigel Tai A3 Semiprone position endotracheal intubation during continuous cardiopulmonary resuscitation in drowned children with regurgitation: a case report and experimental manikin study Espen Fevang, Børge Hognestad, Håkon B.

Recognition memory for objects, place, and temporal order: a disconnection analysis of the role of the medial prefrontal cortex and perirhinal cortex.

Recognition memory requires judgments of the previous occurrence of stimuli made on the basis of the relative familiarity of individual objects, or by integrating information concerning objects and location, or by using recency information. The present study examined the role of the medial prefrontal cortex (mPFC) and perirhinal cortex (PRH) in these distinct recognition memory processes using a series of behavioral tests: a novel object preference task, an object-in-place task, and a temporal order memory task. Also, a disconnection procedure was used to test whether these regions form components of an integrated system for recognition memory.