[Chronic subdural hematoma presenting visual disturbance: a case report].
The authors reported a rare case of chronic subdural hematoma presenting bilateral visual impairment caused by papilledema. A 49-year-old man was admitted to our department due to left blurred vision. On admission, ophthalmological examination revealed visual acuity disturbance on the left eye, bilateral nasal visual field defect and papilledema. CT scan and MRI demonstrated bilateral subdural hematoma. No remarkable findings were detected on cerebral angiography. After evacuation of bilateral subdural hematomas, his visual symptoms recovered. In this report, we discuss the mechanism of visual impairment caused by chronic subdural hematoma.
Hasegawa
S
S
Department of Neurosurgery, Kuroishi City Hospital.
Manabe
H
H
Shimizu
T
T
Itoh
C
C
Suzuki
S
S
D020200:Hematoma, Subdural, Chronic / Q000150:complications* / Q000175:diagnosis; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged; D010211:Papilledema / Q000209:etiology*; D014786:Vision Disorders / Q000209:etiology*; D014794:Visual Fields