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伪装成散在晶状体碎片的创伤后土曲霉性眼内炎

Posttraumatic Aspergillus terreus endophthalmitis masquerading as dispersed lens fragments.

作者信息

Moinfar Nader, Smiddy William E, Miller Daniel, Miller Darlene, Herschel Kelly

机构信息

Magruder Eye Institute, Orlando, Florida, USA.

出版信息

J Cataract Refract Surg. 2007 Apr;33(4):739-40. doi: 10.1016/j.jcrs.2006.11.031.

Abstract

A 20-year-old man developed increasing inflammation with a hypopyon 3 weeks after primary repair of a corneal laceration. An occult anterior capsule puncture was suspected as the stimulus for the inflammation. When aspiration of the suspected hydrated lens material was not curative, a vitrectomy with injection of intravitreal antibiotic agents including amphotericin (0.0125 mg) was done the following day; the culture failed to grow fungal organisms. A repeat vitrectomy was performed 1 week later, and the culture grew Aspergillus terreus. This was determined to be resistant to amphotericin so voriconazole was injected intravitreally. The inflammation recurred, and the eye required enucleation because of blindness and intractable pain. Fungal endophthalmitis should be considered in cases of delayed-onset inflammation after trauma and may be due to organisms resistant to amphotericin.

摘要

一名20岁男性在角膜裂伤一期修复术后3周出现炎症加重并伴有前房积脓。怀疑隐匿性前囊膜穿刺是炎症的刺激因素。当抽吸可疑的晶状体水化物质未能治愈时,次日进行了玻璃体切除术并注射了包括两性霉素(0.0125毫克)在内的玻璃体内抗生素;培养未生长出真菌。1周后再次进行玻璃体切除术,培养出土曲霉。确定该菌对两性霉素耐药,因此向玻璃体内注射了伏立康唑。炎症复发,由于失明和难以忍受的疼痛,该眼需要摘除眼球。创伤后迟发性炎症病例应考虑真菌性眼内炎,可能是由于对两性霉素耐药的微生物所致。

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