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要約 目的:眼窩蜂窩織炎と眼内炎が同時発症した健康な1成人の報告。
症例:44歳の男性が1週間前にはじまる左側の眼瞼腫脹,結膜充血,眼痛,視力低下で紹介受診した。
所見と経過:矯正視力は右1.2,左光覚弁で,左眼に眼球突出があった。左側の眼脂分泌が多く,前房にフィブリン塊があり,虹彩後癒着があった。左眼窩蜂窩織炎のCT所見があった。複数の抗菌薬を全身投与し,7日後に眼瞼腫脹と眼球運動障害は寛解した。超音波検査で硝子体混濁があり,初診15日目に硝子体手術を行い,眼内炎と網膜全剝離があった。組織培養でグラム陽性菌が検出された。眼窩蜂窩織炎と眼内炎は6週間後に消退し,左視力は手動弁であった。全経過を通じ右眼に異常はなかった。
結論:眼窩蜂窩織炎と眼内炎の併発は稀であるが,本症例では感染の原因と経路は不明であった。
Abstract Purpose:To report a healthy adult who developed concurrent endophthalmitis and orbital cellulitis.
Case:A 44-year-old male was referred to us for swelling of eyelid, conjunctival hyperemia, ocular pain, and impaired visual acuity in the left eye that started one week before.
Findings and Clinical Course:Corrected visual acuity was 1.2 right and light perception left. The left eye showed proptosis, fibrinous mass in the anterior chamber, and posterior synechia. Computed tomography showed findings of cellulitis in the left orbit. He had fever of 38℃. Eyelid swelling and impaired ocular motility subsided one week after systemic treatment with multiple antibiotics. Echography showed vitreal opacity 2 weeks after his initial visit. Vitreous surgery showed vitreal abscess and total retinal detachment. Endophthalmitis and orbital cellulitis subsided 6 weeks later, with no improvement in visual function in the left eye. The right eye was unaffected throughout the course.
Conclusion:Concurrent endophthalmitis and orbital cellulitis are a rare clinical event. Etiological factors and the route of infection remained unexplained in the present case.
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