Management of comatose head‐injured patients: are we getting any better?

Abstract
This re‐survey of neurosurgical centres was conducted to determine whether the publication of management guidelines has resulted in changes in the intensive care management of severely head‐injured patients (defined as Glasgow Coma Score < 9) in the UK and Ireland. Results were compared with data collected from a similar survey conducted 2 years earlier. Almost 75% of centres monitor intracranial pressure in the majority of patients and 80% now set a target cerebral perfusion pressure of > 70 mmHg. The use of prolonged hyperventilation (> 12 h) is declining and the target Paco2 is now most commonly > 4 kPa. More centres maintain core temperature < 36.5 °C. Although wide variations in the management of severely head‐injured patients still exist, we found evidence of practice changing to comply with published guidelines.

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