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持续存在的非产孢菌丝

The Unrelenting Non-sporulating Hyphae.

作者信息

Silvarajoo Sharan, Jan Bond Chan, Zunaina Embong

机构信息

Ophthalmology, Hospital Kuala Lumpur, Kuala Lumpur, MYS.

Ophthalmology, International Specialist Eye Centre, Kuala Lumpur, MYS.

出版信息

Cureus. 2021 May 22;13(5):e15176. doi: 10.7759/cureus.15176.

Abstract

A 42-year-old man presented with generalized redness in the left eye and painless blurring of vision for four days. He also had a fever and a large left leg abscess for four days prior to the onset of eye symptoms. Visual acuity of the left eye was hand movement with a positive relative afferent pupillary defect. Conjunctiva was injected with chemosis and mild corneal haziness centrally. There was a presence of whitish fibrin covering the pupil and presence of hypopyon with anterior chamber inflammatory cells. The fundoscopic view was obscured by the presence of fibrin in the pupillary area. B-scan ultrasound showed severe vitritis with multiple loculations. He was treated as left eye endogenous endophthalmitis secondary to left leg abscess. He was given multiple intravitreal antibiotic injections together with intravenous ceftazidime and gutt. moxifloxacin. The vitreous specimen did not yield any growth. Incision and drainage were done for the left leg abscess, and yellowish pus was aspirated with negative culture. Trans-pars plana vitrectomy was performed in view of poor clinical response. However, despite that, his left visual acuity dropped to non-perception of light (NPL). The vitreous specimen taken during vitrectomy finally showed non-sporulating fungal hyphae. He was started on oral fluconazole and topical amphotericin B. His left eye remains as NPL. However, his general eye condition improved.

摘要

一名42岁男性,左眼出现广泛性发红及无痛性视力模糊4天。在眼部症状出现前4天,他还伴有发热及左大腿巨大脓肿。左眼视力为手动,伴有相对传入性瞳孔障碍阳性。结膜充血伴水肿,角膜中央轻度混浊。瞳孔上有白色纤维蛋白覆盖,前房有炎性细胞及前房积脓。眼底镜检查因瞳孔区有纤维蛋白而无法看清。B超显示严重玻璃体炎伴多个分隔。他被诊断为左腿脓肿继发左眼内源性眼内炎。给予多次玻璃体内抗生素注射,同时静脉滴注头孢他啶及使用莫西沙星滴眼液。玻璃体标本未培养出任何细菌。对左腿脓肿进行切开引流,抽出淡黄色脓液,培养结果为阴性。鉴于临床反应不佳,进行了经平坦部玻璃体切除术。然而,尽管如此,他的左眼视力仍降至无光感(NPL)。玻璃体切除术中获取的玻璃体标本最终显示为非产孢真菌菌丝。开始给予口服氟康唑及局部使用两性霉素B。他的左眼仍为无光感。不过,他的整体眼部状况有所改善。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/87c2/8216498/f9433474e809/cureus-0013-00000015176-i01.jpg

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