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Penetrating orbitocranial gunshot injuries
Engin Gönül1, Ersin Erdoğan, Mustafa Taşar
1Department of Neurosurgery, Gülhane Military Medical School, 06018 Ankara, Turkey. egonul@gata.edu.tr
Surgical Neurology
|January 11, 2005
Summary
Prognosis for penetrating orbitocranial gunshot injuries depends on injury characteristics and interdisciplinary care. Early evaluation and combined surgical approaches improve outcomes for these severe eye trauma cases.
Area of Science:
- Neurosurgery
- Ophthalmology
- Trauma Surgery
Background:
- Penetrating orbitocranial gunshot injuries present complex challenges.
- Surgical management protocols and clinical features significantly impact patient prognosis.
Purpose of the Study:
- To analyze the effect of surgical management and clinical features on prognosis.
- To evaluate predictors of neurological and visual outcomes in orbitocranial trauma.
Main Methods:
- Analysis of 35 patients with penetrating orbitocranial gunshot injuries.
- Evaluation of Glasgow Coma Scale (GCS) score, brain injury extent, and retained foreign bodies.
- Assessment of complications like infection, hemorrhage, and seizures.
- Utilized a classification system to predict visual outcomes based on injury characteristics.
Main Results:
- Good recovery achieved in 27 of 35 patients; mortality and severe disability in 6.
- Injury localization, extent, and admission GCS score were key neurological outcome indicators.
- Specific injury types (B, 1, I, RAPD-negative) predicted good visual outcomes, while others (A, 5, III, RAPD-positive) predicted poor outcomes.
Conclusions:
- Prognosis is linked to projectile trajectory and interdisciplinary care.
- Preoperative evaluation and combined ophthalmic-neurosurgical approaches are recommended.
- Complete foreign body removal is not always necessary; debridement and dural closure are crucial.
- The Ocular Trauma Classification System accurately predicts visual outcomes.