Endoscopic treatment of spinal epidural hematoma

Abstract

We report the use of a spinal endoscope via a limited cervical laminotomy to evacuate a spinal epidural hematoma. The patient was a 75-year-old male with a 32-year history of ankylosing spondylitis. Following a low speed motor vehicle accident he developed a cervicothoracic epidural hematoma without an associated fracture. Despite a rapidly improving neurological state, his rapidly deteriorating cardiorespiratory state required systemic anticoagulation necessitating decompression of the hematoma. The hematoma was successfully removed via a limited C6 and C7 laminotomy using the endoscope and a malleable disposable aspirator. We conclude that epidural hematomas can be readily evacuated via endoscopic techniques without extensive laminectomy. This technique may be used for approaching intraspinal pathology in high risk patients where extensive exposure may be contraindicated.