视神经头麻痹模拟双颞偏视。

Annals of ophthalmology Pub Date : 2009-01-01

Joseph G Chacko, Paul H Phillips

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引用次数: 0

摘要

一名70岁男子右眼超过5周。临床发现他有双颞偏视和双侧椎间盘水肿。检查显示双侧视神经头水肿(ONHD)引起盲点扩大(假性双颞偏盲)。本病例提示，在脑成像正常的情况下，ONHD应列入双颞偏视的鉴别诊断。

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Optic nerve head drusen simulating a bitemporal hemianopia.

A 70-year-old man right eye over 5 weeks. He was found clinically to have a bitemporal hemianopia and bilateral disc edema. Testing revealed optic nerve head drusen (ONHD) bilaterally causing enlarged blind spots (pseudo-bitemporal hemianopia). This case illustrates that ONHD should be listed in the differential diagnosis for bitemporal hemianopia when brain imaging is normal.

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Annals of ophthalmology 医学-眼科学

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