Brain Trauma Outcomes in Nova Scotia Study (BTOS)

Queen Elizabeth II Health Sciences Centre

Status: Completed

Conditions: Outcome Assessment (Health Care); Emergency Medical Services; Brain Injuries,Traumatic; Craniocerebral Trauma; Organizational Innovation

Treatments: Behavioral: Head Injury Guideline

Study type: Interventional

Funder types: Other

Identifiers

NCT01225692

PSO-Project- 2003-353 (Other Grant/Funding Number)

CDHA-RS/2004-014

Details and patient eligibility

About

The goals of this study are to identify outcome indicators of optimal care for brain injury patients, including pre-hospital care, prompt delivery to neurosurgical care and access to early rehabilitation services. Nova Scotia's centralized Neurosurgical services and integrated provincial Emergency Health Services provide a rich opportunity to construct a cohesive, integrated data management system. This system will allow us to answer important research questions related to the outcomes, care and prevention of brain trauma.

Retrospective data collection The retrospective arm of the BTO study has created full data sets and care pathways from multiple sources covering the continuum of brain trauma care. Investigators continue to analyze this large amount of data and prepare it for publication.

Prospective data Collection Patients with a major head injury (initial GCS 3-12), have been considered for enrollment in the BTO study.The prospective arm of the BTO study has 52 patients enrolled. Screening and Enrollment was complete on June 30, 2007. These patients are participating in long term follow up at 6, 12 and 24 months post injury for assessment of qualitative and quantitative outcomes. Completion of patient follow up will be in June 2009.

Enrollment: 52 patients

Sex: All

Volunteers: No Healthy Volunteers

Inclusion and exclusion criteria

Retrospective Arm Cohort 1: AIS ≥ 3, head +/- other injuries Cohort 2: AIS ≥ 3, isolated head injury (cohort 2 is a subset of cohort 1)

Inclusion Criteria:

1.patient treated in at least one facility prior to arrival at QEII.

Exclusion Criteria

1. injured out of province
2. time from injury to 1st facility presentation known to be > 24 hours
3. time arrival at 1st referring facility to time arrive at QEII known to be > 24 hours
4. direct ground or air scene transport

Prospective Arm:

Inclusion Criteria:

1. have a head injury requiring hospital admission
2. able to provide informed consent or have next- of -kin able to provide consent on patients' behalf

Exclusion Criteria:

1. unwilling or unable to provide consent