{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,18]],"date-time":"2026-08-18T03:22:10Z","timestamp":1787023330662,"version":"build-2736575974"},"reference-count":19,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2015,10,1]],"date-time":"2015-10-01T00:00:00Z","timestamp":1443657600000},"content-version":"vor","delay-in-days":30,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Epileptic Disorders"],"published-print":{"date-parts":[[2015,9]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>\n                    <jats:italic>Aim<\/jats:italic>\n                    . To evaluate epileptic children with occipital lobe epilepsy (OLE) in the light of the characteristics of Panayiotopoulos syndrome and late\u2010onset occipital lobe epilepsy of Gastaut (OLE\u2010G).\n                  <\/jats:p>\n                  <jats:p>\n                    <jats:italic>Methods<\/jats:italic>\n                    . Patients were categorized into six groups: primary OLE with autonomic symptoms (Panayiotopoulos syndrome), primary OLE with visual symptoms (OLE\u2010G), secondary OLE with autonomic symptoms (P\u2010type sOLE), secondary OLE with visual symptoms (G\u2010type sOLE), and non\u2010categorized primary OLE and non\u2010categorized secondary OLE according to characteristic ictal symptoms of both Panayiotopoulos syndrome and OLE\u2010G, as well as aetiology (primary or secondary). Patients were compared with regards to seizure symptoms, aetiology, cranial imaging, EEG, treatment and outcome.\n                  <\/jats:p>\n                  <jats:p>\n                    <jats:italic>Results<\/jats:italic>\n                    . Of 108 patients with OLE (6.4\u00b13.9 years of age), 60 patients constituted primary groups (32 with Panayiotopoulos syndrome, 11 with OLE\u2010G, and 17 with non\u2010categorized primary OLE); the other 48 patients constituted secondary groups (eight with P\u2010type sOLE, three with G\u2010type sOLE, and 37 with non\u2010categorized sOLE). Epileptiform activity was restricted to the occipital area in half of the patients. Generalized epileptiform activity was observed in three patients, including a patient with Panayiotopoulos syndrome (PS). Only one patient had refractory epilepsy in the primary groups while such patients made up 29% in the secondary groups.\n                  <\/jats:p>\n                  <jats:p>\n                    <jats:italic>Conclusion<\/jats:italic>\n                    . In OLE, typical autonomic or visual ictal symptoms of Panayiotopoulos syndrome and OLE\u2010G do not necessarily indicate primary (\n                    <jats:italic>i.e<\/jats:italic>\n                    . genetic or idiopathic) aetiology. Moreover, primary OLE may not present with these symptoms. Since there are many patients with OLE who do not exhibit the characteristics of Panayiotopoulos syndrome or OLE\u2010G, additional definitions and terminology appear to be necessary to differentiate between such patients in both clinical practice and studies.\n                  <\/jats:p>","DOI":"10.1684\/epd.2015.0767","type":"journal-article","created":{"date-parts":[[2019,8,2]],"date-time":"2019-08-02T09:24:19Z","timestamp":1564737859000},"page":"299-307","source":"Crossref","is-referenced-by-count":8,"title":["Epilepsy classification and additional definitions in occipital lobe epilepsy"],"prefix":"10.1002","volume":"17","author":[{"given":"Kutluhan","family":"Yilmaz","sequence":"first","affiliation":[{"name":"Ordu University Faculty of Medicine, Department of Pediatrics, Child Neurology"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Elif Y\u00fcksel","family":"Karatoprak","sequence":"additional","affiliation":[{"name":"Ministery of Health, Goztepe Teaching and Research Hospital\u2010Istanbul Medeniyet University Department of Pediatrics, Child Neurology Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2015,10]]},"reference":[{"key":"e_1_2_7_2_1","doi-asserted-by":"publisher","DOI":"10.1097\/WNP.0b013e31826c98fe"},{"key":"e_1_2_7_3_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1528-1167.2010.02522.x"},{"key":"e_1_2_7_4_1","doi-asserted-by":"publisher","DOI":"10.1093\/brain\/123.2.244"},{"key":"e_1_2_7_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0887-8994(03)00409-0"},{"key":"e_1_2_7_6_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1528-1167.2007.01322.x"},{"key":"e_1_2_7_7_1","doi-asserted-by":"publisher","DOI":"10.1177\/0883073808318545"},{"key":"e_1_2_7_8_1","first-page":"227","volume-title":"Epileptic syndromes in infancy, childhood and adolescence (4th ed with video)","author":"Covanis A","year":"2005"},{"key":"e_1_2_7_9_1","doi-asserted-by":"publisher","DOI":"10.1017\/S0012162206000508"},{"key":"e_1_2_7_10_1","doi-asserted-by":"publisher","DOI":"10.1177\/0883073807302607"},{"key":"e_1_2_7_11_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00415-005-0829-5"},{"key":"e_1_2_7_12_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1499-1654.2000.001522.x"},{"key":"e_1_2_7_13_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10072-011-0629-x"},{"key":"e_1_2_7_14_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.pediatrneurol.2007.10.016"},{"key":"e_1_2_7_15_1","doi-asserted-by":"publisher","DOI":"10.1007\/978-1-84628-644-5"},{"key":"e_1_2_7_16_1","doi-asserted-by":"publisher","DOI":"10.1093\/brain\/awn162"},{"key":"e_1_2_7_17_1","doi-asserted-by":"publisher","DOI":"10.1093\/brain\/115.6.1655"},{"key":"e_1_2_7_18_1","doi-asserted-by":"publisher","DOI":"10.1684\/epd.2014.0652"},{"key":"e_1_2_7_19_1","doi-asserted-by":"publisher","DOI":"10.1007\/s12098-014-1547-8"},{"key":"e_1_2_7_20_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.seizure.2010.04.010"}],"container-title":["Epileptic Disorders"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1684\/epd.2015.0767","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,3,18]],"date-time":"2024-03-18T12:12:24Z","timestamp":1710763944000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1684\/epd.2015.0767"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2015,9]]},"references-count":19,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2015,9]]}},"alternative-id":["10.1684\/epd.2015.0767"],"URL":"https:\/\/doi.org\/10.1684\/epd.2015.0767","archive":["Portico"],"relation":{},"ISSN":["1294-9361","1950-6945"],"issn-type":[{"value":"1294-9361","type":"print"},{"value":"1950-6945","type":"electronic"}],"subject":[],"published":{"date-parts":[[2015,9]]}}}