A Case of Idiopathic Orbital Myositis Involving All Extraocular Muscles of Both Eyes. |
Chu Hyun Kim, Jong Yoon Lim, Jae Hong Ahn, Jae Woo Jang |
Department of Ophthalmology, Ajou University School of Medicine, Suwon, Korea. |
양안의 모든 외안근을 침범한 특발성 외안근염 1 예 |
김주현(Chu Hyun Kim),임종윤(Jong Yoon Lim),안재홍(Jae Hong Ahn),장재우(Jae Woo Jang) |
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Abstract |
PURPOSE To report a case of idiopathic orbital myositis involving all extraocular muscles bilaterally after trauma and to review current literatures on the orbital myositis. METHODS: The idiopathic orbital myositis primarily involving the extraocular muscles is a subtype of nonspecific orbital inflammation. Pathophysiology of orbital myositis, although unknown, is likely to be an immune-mediated mechanism. A 17-year-old male presented with the orbital myositis involving all extraocular muscle after blunt head trauma. RESULTS: Treatment of the idiopathic orbital myositis with oral corticosteroid and radiotherapy has been reported to be ineffective in cases involving 4 extraocular muscles. We herein report an experience of treating a case of orbital myositis involving all extraocular muscles with intravenous corticosteroid and radiotherapy. |
Key Words:
Corticosteroid;Orbital myositis;Radiotherapy |
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