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Neurology:不寻常的Adie样瞳孔:猫眼瞳孔

2018-11-07 zyx整理 神经科病例撷英拾粹

55岁女性,注意到其右侧瞳孔形状奇特,伴有轻度疼痛。患者传入视觉检查,眼球和眼睑活动以及眼底都是正常的。

55岁女性,注意到其右侧瞳孔形状奇特,伴有轻度疼痛。患者传入视觉检查,眼球和眼睑活动以及眼底都是正常的。患者左侧瞳孔圆形,反射存在(图1)。 右侧瞳孔拉长(指向11:00和5:00)并强直(图2)。无眼压高或角膜水肿。一年后,瞳孔形状变为三角形;检查提示眼压高不伴有角膜水肿,证实为虹膜角膜内皮(ICE)综合征。本例是猫眼Adie样瞳孔的不寻常表现,为ICE综合征的先兆。

Adie瞳孔是一种良性强直性瞳孔,通常与虹膜括约肌的扇形麻痹有关。ICE综合征常伴有虹膜萎缩,青光眼和角膜水肿;本例有上述3个表现中的2个。Adie样瞳孔异常形状可提示ICE综合征。有必要转诊给眼科医生。


(图1:近摄可见左侧瞳孔正常,右侧呈强直性猫眼瞳孔)


(图2:虹膜在12点到4点以及6点到10点直接出现扇形瘫痪,伴颞侧虹膜瞳孔边缘轻度变薄,形成类似Adie样瞳孔)

原始出处:Egan RA, Avruskin C. Unusual presentation of an Adie-like pupil: Cat's eye pupil. Neurology. 2018 Oct 9;91(15):715-716. 

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    2018-11-21 yinhl1978
  2. [GetPortalCommentsPageByObjectIdResponse(id=2000627, encodeId=888a200062e57, content=<a href='/topic/show?id=d5df12695e6' target=_blank style='color:#2F92EE;'>#Neurol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=68, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12695, encryptionId=d5df12695e6, topicName=Neurol)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=8217292, createdName=yinhl1978, createdTime=Wed Nov 21 18:23:00 CST 2018, time=2018-11-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1393222, encodeId=4fa513932221a, content=<a href='/topic/show?id=34aae3121a7' target=_blank style='color:#2F92EE;'>#瞳孔#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=79, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=73121, encryptionId=34aae3121a7, topicName=瞳孔)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTIpeueeYB1kem1yfEZrSYKBdZBoqac9USf0RxIgRICBIyDn4licyiaiakNnobeCDVpvwqaWgwTNeLRHA/132, createdBy=bb5e2500127, createdName=小几洁, createdTime=Thu Nov 08 16:23:00 CST 2018, time=2018-11-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1569657, encodeId=0fc6156965e1d, content=<a href='/topic/show?id=961b5945dd' target=_blank style='color:#2F92EE;'>#DIE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=76, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5945, encryptionId=961b5945dd, topicName=DIE)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=d76015553894, createdName=lg.zhao, createdTime=Thu Nov 08 16:23:00 CST 2018, time=2018-11-08, status=1, ipAttribution=)]
    2018-11-08 小几洁
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    2018-11-08 lg.zhao
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