Maxillofacial injuries and traumatic brain injury--a pilot study

Area of Science:

• Trauma surgery
• Neurosurgery
• Emergency medicine

Background:

• Maxillofacial injuries can be linked to traumatic brain injuries (TBIs) due to force transmission through the head and neck.
• The protective or detrimental role of maxillofacial injuries on brain injury remains debated.
• Previous research has not adequately documented the relationship between maxillofacial trauma and TBI.

Purpose of the Study:

• To analyze the incidence and association between maxillofacial injuries and traumatic brain injuries.
• To evaluate patients with maxillofacial injuries in a retrospective cross-sectional study.

Main Methods:

• Retrospective analysis of hospital charts from trauma patients at UKM Medical Centre (November 2010 - November 2011).
• Inclusion and exclusion criteria were applied to a detailed analysis of patient records.
• Focus on patients with and without facial fractures to assess TBI co-occurrence.

Main Results:

• Out of 11,294 trauma patients, 176 had facial fractures and 292 did not.
• Middle face fractures were the most prevalent pattern observed.
• Traumatic brain injury (TBI) was present in 36.7% of maxillofacial injury cases, with a significant association (P < 0.05).
• Patients with facial fractures had a 1.5-fold increased risk of TBI (95% CI 1.197-1.909).

Conclusions:

• Maxillofacial injuries, with or without associated facial fractures, pose a risk for acute or delayed traumatic brain injury.
• Comprehensive radiological investigations are recommended for all patients with maxillofacial injuries.
• Proper observation and follow-up schedules are essential for managing patients with maxillofacial trauma and potential TBI.