{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,12]],"date-time":"2025-10-12T20:25:10Z","timestamp":1760300710562},"reference-count":15,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2022,1,7]],"date-time":"2022-01-07T00:00:00Z","timestamp":1641513600000},"content-version":"vor","delay-in-days":37,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Epileptic Disorders"],"published-print":{"date-parts":[[2021,12]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Eyelid myoclonia with absences (EMA) is an epileptic syndrome characterised by eyelid myoclonia with or without absences, eye closure\u2010induced paroxysms, and photosensitivity. The relationship between EMA and epileptic negative myoclonus has not previously been reported. Herein, we describe a case of a 10\u2010year\u2010old girl who presented with eyelid myoclonia, eye closure\u2010induced paroxysms, and photosensitivity, which was compatible with the diagnosis of EMA. Ictal EEG depicted an eye closure\u2010induced diffuse 3.0\u20104.5\u2010Hz polyspike\u2010and\u2010wave complex, which was accompanied by eye fluttering (eyelid myoclonia). EMG disclosed a brief interruption (60\u2010140\u00a0mseconds) of tonic contraction of the orbicularis oculi muscle, which was associated with the polyspike\u2010and\u2010wave complex on EEG. The findings led to the diagnosis of epileptic negative myoclonus. Eye closure\u2010induced eyelid epileptic negative myoclonus, demonstrated in this patient, may be an atypical seizure type of EMA that represents an intermediate between eyelid myoclonia and epileptic negative myoclonus.<\/jats:p>","DOI":"10.1684\/epd.2021.1350","type":"journal-article","created":{"date-parts":[[2021,12,22]],"date-time":"2021-12-22T06:52:20Z","timestamp":1640155940000},"page":"917-921","update-policy":"http:\/\/dx.doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":2,"title":["Eyelid myoclonia with absences related to epileptic negative myoclonus"],"prefix":"10.1002","volume":"23","author":[{"given":"Atsuro","family":"Daida","sequence":"first","affiliation":[{"name":"Department of Pediatrics St. Luke's International Hospital  9\u20101 Akashi\u2010cho Chuo\u2010ku Tokyo Japan"},{"name":"Division of Neurology Saitama Children's Medical Center  1\u20102 Shintoshin Chuo\u2010ku Saitama Japan"},{"name":"Department of Pediatrics and Adolescent Medicine Tokyo Medical University  6\u20107\u20101, Nishi\u2010shinjuku Shinjuku\u2010ku Tokyo Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mina","family":"Yokoyama","sequence":"additional","affiliation":[{"name":"Department of Pediatrics St. Luke's International Hospital  9\u20101 Akashi\u2010cho Chuo\u2010ku Tokyo Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kaoru","family":"Yamamoto","sequence":"additional","affiliation":[{"name":"Department of Pediatrics St. Luke's International Hospital  9\u20101 Akashi\u2010cho Chuo\u2010ku Tokyo Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Daisuke","family":"Hasegawa","sequence":"additional","affiliation":[{"name":"Department of Pediatrics St. Luke's International Hospital  9\u20101 Akashi\u2010cho Chuo\u2010ku Tokyo Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Isao","family":"Kusakawa","sequence":"additional","affiliation":[{"name":"Department of Pediatrics St. Luke's International Hospital  9\u20101 Akashi\u2010cho Chuo\u2010ku Tokyo Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Chuan\u2010Yu","family":"Wang","sequence":"additional","affiliation":[{"name":"Department of Pediatrics Taipei Medical University\u2010Shuang Ho Hospital  No. 291, Zhogzheng Rd., Zhonghe District New Taipei City Taiwan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Masaaki","family":"Ogihara","sequence":"additional","affiliation":[{"name":"Department of Pediatrics St. Luke's International Hospital  9\u20101 Akashi\u2010cho Chuo\u2010ku Tokyo Japan"},{"name":"Ogihara Clinic  2\u201011\u201010, Egoda Nakano\u2010ku Tokyo Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2022,1,7]]},"reference":[{"key":"e_1_2_6_2_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1528-1167.2005.00314.x"},{"key":"e_1_2_6_3_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1469-8749.1977.tb08014.x"},{"key":"e_1_2_6_4_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1528-1167.2009.02114.x"},{"key":"e_1_2_6_5_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1528-1157.1996.tb00509.x"},{"key":"e_1_2_6_6_1","doi-asserted-by":"publisher","DOI":"10.1093\/brain\/awh661"},{"key":"e_1_2_6_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/0013-4694(95)00144-N"},{"key":"e_1_2_6_8_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1528-1167.2011.03068.x"},{"key":"e_1_2_6_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.seizure.2019.04.007"},{"key":"e_1_2_6_10_1","doi-asserted-by":"publisher","DOI":"10.1002\/ana.24236"},{"key":"e_1_2_6_11_1","first-page":"323","volume-title":"Pellock's Pediatric Epilepsy: Diagnosis and therapy","author":"Cantalupo C","year":"2017"},{"key":"e_1_2_6_12_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1528-1167.2008.02002.x"},{"key":"e_1_2_6_13_1","doi-asserted-by":"publisher","DOI":"10.1684\/epd.2017.0937"},{"key":"e_1_2_6_14_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.seizure.2006.09.004"},{"key":"e_1_2_6_15_1","doi-asserted-by":"publisher","DOI":"10.3389\/fneur.2017.00499"},{"key":"e_1_2_6_16_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.pediatrneurol.2018.06.001"}],"container-title":["Epileptic Disorders"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1684\/epd.2021.1350","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,4,20]],"date-time":"2024-04-20T07:37:15Z","timestamp":1713598635000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1684\/epd.2021.1350"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,12]]},"references-count":15,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2021,12]]}},"alternative-id":["10.1684\/epd.2021.1350"],"URL":"https:\/\/doi.org\/10.1684\/epd.2021.1350","archive":["Portico"],"relation":{},"ISSN":["1294-9361","1950-6945"],"issn-type":[{"value":"1294-9361","type":"print"},{"value":"1950-6945","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021,12]]},"assertion":[{"value":"2021-02-09","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2021-05-17","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2022-01-07","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}