NEJM:激光指示器所致的黄斑裂孔-病例报道

2018-06-21 xing.T MedSci原创

由于黄斑裂孔的直径较大以及伴有萎缩,医务人员倾向于保守治疗,而不是手术治疗。患者的视力在18个月的随访期间保持不变。

患者为一名9岁的男孩,因左眼视力下降而被其父母带到眼科诊所就诊。其左眼视力为20/100,右眼视力为20/20。

左眼眼底镜检查发现大黄斑裂孔,下叶萎缩区(如图A所示)。光学相干断层扫描证实为全层黄斑裂孔。眼底自发荧光成像可见明显的与黄斑裂孔相对应的两个点,对应于额外的损伤区域(如图B所示)。



孩子报告玩绿色激光指示器,并反复凝视着激光束。虽然许多国家卫生机构已经警告了与手持激光指示器相关的潜在眼睛危害,并且在许多领域限制了具有大于1mW的激光指示器设备的销售,但更强大的激光设备仍然是可购买到的,尤其是通过互联网。

由于黄斑裂孔的直径较大以及伴有萎缩,医务人员倾向于保守治疗,而不是手术治疗。患者的视力在18个月的随访期间保持不变。

原始出处:

Sofia Androudi,et al. Macular Hole from a Laser Pointer. N Engl J Med 2018; https://www.nejm.org/doi/full/10.1056/NEJMicm1714488

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    2018-06-24 紫迎馨

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    2018-06-23 oliver169
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    2018-06-23 zhaojie88
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    2018-06-21 Y—xianghai

    学习了长知识

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