{"title":"一个周期性方向交替眼震的旁瘤症候群的例子","authors":"Minami Yonekura, Yasuo Ogawa, Kouji Ootsuka, Ryo Akai, Yui Negishi, Kiyoaki Tsukahara","doi":"10.3757/jser.82.261","DOIUrl":null,"url":null,"abstract":"Periodic alternating nystagmus (PAN) is defined as abnormal horizontal eye movements in periodically alternating directions, and the condition could be both congenital and acquired. Acquired PAN refers to a spontaneous horizontal nystagmus, present in central gaze, reversing in direction periodically. Acquired PAN has been reported to occur in association with a number of conditions, many of which involve the cerebellum.","PeriodicalId":11781,"journal":{"name":"Equilibrium Research","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2023-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"周期性方向交代性眼振を呈した傍腫瘍症候群の1例\",\"authors\":\"Minami Yonekura, Yasuo Ogawa, Kouji Ootsuka, Ryo Akai, Yui Negishi, Kiyoaki Tsukahara\",\"doi\":\"10.3757/jser.82.261\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Periodic alternating nystagmus (PAN) is defined as abnormal horizontal eye movements in periodically alternating directions, and the condition could be both congenital and acquired. Acquired PAN refers to a spontaneous horizontal nystagmus, present in central gaze, reversing in direction periodically. Acquired PAN has been reported to occur in association with a number of conditions, many of which involve the cerebellum.\",\"PeriodicalId\":11781,\"journal\":{\"name\":\"Equilibrium Research\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2023-08-31\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Equilibrium Research\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.3757/jser.82.261\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"Medicine\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Equilibrium Research","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.3757/jser.82.261","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"Medicine","Score":null,"Total":0}
Periodic alternating nystagmus (PAN) is defined as abnormal horizontal eye movements in periodically alternating directions, and the condition could be both congenital and acquired. Acquired PAN refers to a spontaneous horizontal nystagmus, present in central gaze, reversing in direction periodically. Acquired PAN has been reported to occur in association with a number of conditions, many of which involve the cerebellum.