Occult Transorbital Intracranial Injury by Windshield Wiper Handle: Case Report and Review of Literature

Abstract

Background: We present the case of a 51-year-old male with an occult transorbital intracranial injury after a car accident. The identified foreign object was a windshield wiper handle. To our knowledge, this is the first case reported.

Case description: Multidisciplinary treatment with maxillofacial and otorhinolaryngology departments was planned. A bifrontal craniotomy with removal of the foreign object and posterior orbital reconstruction were performed. A review of the literature was done, in order to highlight certain general principles in decision making despite the variability in case presentation.

Conclusions: Occult TII is a rare subtype of penetrating brain injury. Diagnosis requires high suspicion as it can be missed during physical examination. Computed tomography (CT) scan, CT angiogram, and magnetic resonance imaging should be performed in order to design the optimal treatment for each patient. Magnetic resonance imaging should be avoided when metallic density on CT is observed. The use of a broad-spectrum antibiotic regimen is critical.

Keywords: Foreign body; Nonmissile; Occult; Penetrating brain injury; Windshield wiper handle.