Traumatic internal carotid artery occlusion--case report

Multidisciplinary Approach for the Management of a Case With Craniofacial Penetrating Injury Compressing the Internal Carotid Artery

A craniofacial penetrating injury can be severe when a foreign object reaches the skull base, causing an intracranial hemorrhage or a pseudoaneurysm. We report a case of sharp craniofacial injury in which a thin wooden rod moved from the orbit to the internal carotid artery. With a multidisciplinary team consisting of neurosurgeons, plastic surgeons, and otolaryngologists, the foreign body was safely removed, and the patient healed without complications or sequelae. Careful risk management is necessary when treating a case of craniofacial penetrating injury because the depth of the foreign body cannot be determined from the external appearance, making it challenging to decide on the severity of the damage from the injury.

Translucent three-dimensional CT is useful in considering the treatment strategy for the penetrating skull base injury with a metal rod: case report

An 18-year-old male suffered a penetrating skull base injury caused by a metal rod. We made translucent three-dimensional (3D) computed tomography (CT) for clearing the injury site. This method has revealed that right carotid artery was compressed directly by the foreign body, and internal carotid artery trapping was carried out based on hemodynamics as revealed by angiography. This patient achieved modified Rankin scale score of 1 at discharge. Cases of trauma involve a variety of circumstances and therefore require a case-by-case evaluation that depends on the patient's condition. Translucent 3D CT was useful in considering the treatment strategy of the penetrating skull base injury.