Design: We aim to randomise 500 patients to either prophylactic 33°C hypothermia initiated within 3 hours of injury and continued for at least 72 hours, or standard normothermic management. Patients will be enrolled by paramedic services in the prehospital setting, or by emergency department staff at participating sites in Australia, New Zealand and Europe. The primary outcome will be the eight-level extended Glasgow outcome scale (GOSE), dichotomised to favourable and unfavourable outcomes at 6 months after injury. Secondary outcomes will include mortality at hospital discharge and at 6 months, ordinal analyses of 6-month GOSE outcomes, quality of life with health economic evaluations and the differential proportion of adverse events. We will predefine subgroup and interaction analyses.
Discussion: After a run-in phase, recruitment for our main study began in December 2010. When the study is completed, we aim to provide evidence on the efficacy of prophylactic hypothermia in TBI to guide clinicians in their 1management of this devastating condition.
|Journal||Critical Care and Resuscitation|
|Publication status||Published - Jun 2015|