Neuroanesthesia & neurocritical care

Comparative Effectiveness of Intracranial Pressure Monitoring on 6-Month Outcomes of Critically Ill Patients With Traumatic Brain Injury

JAMA Netw OpenPublished Prospective cohort study

Authors' conclusion

In this cohort study, ICP monitoring was associated with poorer recovery and more frequent medical interventions with their relevant adverse effects.

Study context

Population
Patients with traumatic brain injury (TBI) meeting Brain Trauma Foundation guidelines for intracranial pressure (ICP) monitoring, 43 intensive care units (ICUs) in Italy and Hungary (CREACTIVE Consortium)
Participants
1,448 patients · 43 ICUs
Exposure
Monitored vs Nonmonitored
  • Monitoredn = 503
  • Nonmonitoredn = 945reference
Outcome
Functional disability (Glasgow Outcome Scale-Extended (GOS-E) score)
Follow-up
6 months
Methodological detailspropensity score-matched, multicentre
  • Propensity score-matched
  • Multicentre

Main finding

As reported in the abstract

GOS-E categories at 6 months (matched)

Death/vegetative state

Severe disability

Moderate disability

Good recovery

  • Monitored vs Nonmonitored: P = 0.005 — worse 6-month recovery in monitored patients

Observational data: associations, not effects.

Further findings

Monitored patients received medical therapies significantly more frequently

Original publication

Comparative Effectiveness of Intracranial Pressure Monitoring on 6-Month Outcomes of Critically Ill Patients With Traumatic Brain Injury. JAMA Netw Open. Published 5 September 2023. doi:10.1001/jamanetworkopen.2023.34214

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