{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,30]],"date-time":"2026-04-30T17:49:25Z","timestamp":1777571365692,"version":"3.51.4"},"reference-count":32,"publisher":"SAGE Publications","issue":"4","license":[{"start":{"date-parts":[[2014,11,17]],"date-time":"2014-11-17T00:00:00Z","timestamp":1416182400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Clin EEG Neurosci"],"published-print":{"date-parts":[[2015,10]]},"abstract":"<jats:p>\n                    This study describes the case of an 8-year-old boy who developed a genuine migraine after the surgical excision, from the right occipital lobe, of brain abscesses due to selective infestation of the cerebrum by\n                    <jats:italic toggle=\"yes\">Entamoeba histolytica<\/jats:italic>\n                    . After the surgical treatment, the boy presented daily headaches with typical migraine features, including right-side parieto-temporal pain, nausea, vomiting, and photophobia. Electroencephalography (EEG) showed epileptiform discharges in the right occipital lobe, although he never presented seizures. Clinical and neurophysiological observations were performed, including video-EEG and polygraphic recordings. EEG showed \u201cinterictal\u201d epileptiform discharges in the right occipital lobe. A prolonged video-EEG recording performed before, during, and after an acute attack ruled out ictal or postictal migraine. In this boy, an occipital lesion caused occipital epileptiform EEG discharges without seizures, probably prevented by the treatment. We speculate that occipital spikes, in turn, could have caused a chronic headache with features of migraine without aura. Occipital epileptiform discharges, even in absence of seizures, may trigger a genuine migraine, probably by means of either the trigeminovascular or brainstem system.\n                  <\/jats:p>","DOI":"10.1177\/1550059414542244","type":"journal-article","created":{"date-parts":[[2014,11,18]],"date-time":"2014-11-18T20:27:04Z","timestamp":1416342424000},"page":"364-369","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":2,"title":["Headache Following Occipital Brain Lesion"],"prefix":"10.1177","volume":"46","author":[{"given":"Catello","family":"Vollono","sequence":"first","affiliation":[{"name":"Unit of Neurophysiopathology and Sleep Medicine, Department of Geriatrics, Neurosciences &amp; Orthopedics, Catholic University, Rome, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Paolo","family":"Mariotti","sequence":"additional","affiliation":[{"name":"Paediatric Neurology Unit, Department of Paediatrics, Catholic University, Rome, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Anna","family":"Losurdo","sequence":"additional","affiliation":[{"name":"Unit of Neurophysiopathology and Sleep Medicine, Department of Geriatrics, Neurosciences &amp; Orthopedics, Catholic University, Rome, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Nadia Mariagrazia","family":"Giannantoni","sequence":"additional","affiliation":[{"name":"Unit of Neurophysiopathology and Sleep Medicine, Department of Geriatrics, Neurosciences &amp; Orthopedics, Catholic University, Rome, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Edoardo","family":"Mazzucchi","sequence":"additional","affiliation":[{"name":"Unit of Neurophysiopathology and Sleep Medicine, Department of Geriatrics, Neurosciences &amp; Orthopedics, Catholic University, Rome, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Piero","family":"Valentini","sequence":"additional","affiliation":[{"name":"Paediatric Neurology Unit, Department of Paediatrics, Catholic University, Rome, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Paola","family":"De Rose","sequence":"additional","affiliation":[{"name":"Paediatric Neurology Unit, Department of Paediatrics, Catholic University, Rome, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Giacomo","family":"Della Marca","sequence":"additional","affiliation":[{"name":"Unit of Neurophysiopathology and Sleep Medicine, Department of Geriatrics, Neurosciences &amp; Orthopedics, Catholic University, Rome, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2014,11,17]]},"reference":[{"key":"e_1_3_2_2_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.yebeh.2003.07.003"},{"key":"e_1_3_2_3_2","doi-asserted-by":"publisher","DOI":"10.1212\/WNL.0b013e3182617113"},{"key":"e_1_3_2_4_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1468-2982.2004.00628.x"},{"key":"e_1_3_2_5_2","first-page":"13","article-title":"A new type of epilepsy: benign partial epilepsy of childhood with occipital spike-waves","volume":"13","author":"Gastaut H","year":"1982","unstructured":"Gastaut H. A new type of epilepsy: benign partial epilepsy of childhood with occipital spike-waves. 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