OBJECTIVE: To describe the neuro-ophthalmic findings in a group of patients with head trauma. MATERIALS AND METHODS: A retrospective chart review of all patients given a diagnosis code of head trauma in the neuroophthalmology unit at Emory University between 1991 and 1999. RESULTS: A total of 326 consecutive patients were reviewed (203 [63%] men and 123 [37.0%] women). Age ranged from 2 to 86 years, with a mean of 30 years. Motor vehicle accident was the most common cause of head trauma, occurring in 195 (59.8%) patients. An abnormal neuro-ophthalmic examination was noted in 185 of 326 patients (56.7%). Loss of consciousness was not associated with any outcome, but the presence of a neuroimaging abnormality, particularly intracranial hemorrhage, was significantly associated with specific neuroophthalmic deficits. CONCLUSIONS: Head trauma causes a number of neuroophthalmic manifestations. The afferent and efferent pathways are vulnerable to traumatic injury, although the efferent system is more commonly affected. Loss of consciousness may not be a reliable predictor of specific neuro-ophthalmic outcomes, but neuroimaging abnormalities may.
OBJECTIVE: To describe the neuro-ophthalmic findings in a group of patients with head trauma. MATERIALS AND METHODS: A retrospective chart review of all patients given a diagnosis code of head trauma in the neuroophthalmology unit at Emory University between 1991 and 1999. RESULTS: A total of 326 consecutive patients were reviewed (203 [63%] men and 123 [37.0%] women). Age ranged from 2 to 86 years, with a mean of 30 years. Motor vehicle accident was the most common cause of head trauma, occurring in 195 (59.8%) patients. An abnormal neuro-ophthalmic examination was noted in 185 of 326 patients (56.7%). Loss of consciousness was not associated with any outcome, but the presence of a neuroimaging abnormality, particularly intracranial hemorrhage, was significantly associated with specific neuroophthalmic deficits. CONCLUSIONS:Head trauma causes a number of neuroophthalmic manifestations. The afferent and efferent pathways are vulnerable to traumatic injury, although the efferent system is more commonly affected. Loss of consciousness may not be a reliable predictor of specific neuro-ophthalmic outcomes, but neuroimaging abnormalities may.
Authors: Enkelejda Kasneci; Katrin Sippel; Martin Heister; Katrin Aehling; Wolfgang Rosenstiel; Ulrich Schiefer; Elena Papageorgiou Journal: Transl Vis Sci Technol Date: 2014-11-03 Impact factor: 3.283
Authors: Gabriela A Grinblat; Reas S Khan; Kimberly Dine; Howard Wessel; Larry Brown; Kenneth S Shindler Journal: Invest Ophthalmol Vis Sci Date: 2018-05-01 Impact factor: 4.799