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类Purtscher视网膜病变:光学相干断层扫描与视野检查结果

Purtscher-Like Retinopathy: Optical Coherence Tomography and Visual Field Findings.

作者信息

Alasil Tarek, Tokuhara Keith, Bowes Larry D, Fan Joseph

出版信息

Ophthalmic Surg Lasers Imaging. 2010 Mar 9:1-4. doi: 10.3928/15428877-20100215-51.

Abstract

A 30-year-old male presented with decreased vision in the right eye after a recent hospitalization for acute pancreatitis. On presentation, his visual acuity was 20/100 right eye (OD) and 20/20 left eye (OS). The funduscopic examination findings were consistent with Purtscher-like retinopathy (PLR). Cirrus HD-OCT (Spectral Domain Technology, Zeiss) of the right eye showed retinal nerve fiber layer swelling and significant subretinal fluid. Humphrey visual field (Central 24-2) revealed generalized defect on the right and inferior nasal step on the left. During the next 6 months, the patient had improvement in visual acuity (20/30 OD and 20/20 OS) and normalization of optical coherence tomography (OCT) findings. However, the visual field (VF) worsened bilaterally suggesting that the injuries induced by micro-infarctions at the level of the retinal nerve fiber layer (RNFL) were not reversible. To our knowledge, there have been no reports in the literature that compare high-resolution OCT and VF findings in patients with PLR.

摘要

一名30岁男性在近期因急性胰腺炎住院后出现右眼视力下降。就诊时,他的右眼视力为20/100(OD),左眼视力为20/20(OS)。眼底检查结果符合类Purtscher视网膜病变(PLR)。右眼的Cirrus HD-OCT(光谱域技术,蔡司)显示视网膜神经纤维层肿胀和明显的视网膜下液。Humphrey视野检查(中央24-2)显示右眼有广泛性缺损,左眼有鼻下象限缺损。在接下来的6个月里,患者的视力有所改善(OD为20/30,OS为20/20),光学相干断层扫描(OCT)结果恢复正常。然而,双侧视野(VF)恶化,提示视网膜神经纤维层(RNFL)水平的微梗死所致损伤不可逆转。据我们所知,文献中尚无关于比较PLR患者高分辨率OCT和VF结果的报道。

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