Subperiosteal hematoma of the orbit associated with sinusitis.
Subperiosteal hematoma of the orbit is a rare but well-recognized entity, usually caused by trauma. Two cases of subperiosteal hematoma associated with sinusitis are presented. A 44-year-old woman experienced the sudden onset of proptosis, and decreased visual acuity. Computed tomographic scanning and magnetic resonance imaging revealed a frontoethmoidal mucocele and a biconvex mass in the upper part of the left orbit. The mucocele was drained during nasal endoscopic surgery and the subperiosteal hematoma was evacuated during superior orbitotomy. A 42-year-old man had a headache and proptosis. Computed tomographic scan revealed sinusitis and subperiosteal orbital hematoma of the left orbit. Subperiosteal orbital hematoma associated with sinusitis is extremely rare but should be suspected in a patient with acute onset of proptosis in whom computed tomographic scanning reveals paranasal sinusitis.
Woo
K I
KI
Department of Ophthalmology, College of Medicine, Sung Kyun Kwan University, Kangbuk Samsung Hospital, Seoul, Korea.
Kim
Y D
YD
D000328:Adult; D005005:Ethmoid Sinus; D005094:Exophthalmos / Q000209:etiology; D005260:Female; D005500:Follow-Up Studies; D005626:Frontal Sinus; D006406:Hematoma / Q000175:diagnosis / Q000209:etiology* / Q000601:surgery; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D009078:Mucocele / Q000150:complications / Q000175:diagnosis / Q000601:surgery; D009916:Orbital Diseases / Q000175:diagnosis / Q000209:etiology* / Q000601:surgery; D010521:Periosteum; D012852:Sinusitis / Q000150:complications* / Q000175:diagnosis / Q000601:surgery; D014057:Tomography, X-Ray Computed