{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,1]],"date-time":"2026-04-01T00:39:19Z","timestamp":1775003959097,"version":"3.50.1"},"reference-count":0,"publisher":"Ordem dos Medicos","issue":"12","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Acta Med Port"],"abstract":"<jats:p>Introduction: Ketogenic diet is a low carbohydrate diet, which can be used as a treatment for refractory childhood epilepsy. The first\u00a0aim of this study was to evaluate its efficacy, in patients receiving ketogenic diet for at least three months, on epilepsy control, behaviour\u00a0and awareness. The secondary aims were to evaluate the variation in the number of antiepileptic drugs, reasons for discontinuing the\u00a0diet and adverse effects.Material and Methods: Retrospective analysis of clinical records of patients who underwent ketogenic diet for refractory epilepsy, from\u00a0October 2007 to January 2018, in a tertiary pediatric hospital.Results: In the twenty-nine eligible patients, the mean age of initiation was 7.9 years-old (+\/\u2013 5.6). Of those, 18 had a \u2265 50% reduction\u00a0of seizure activity, 19 a marked behaviour improvement and 18 improved awareness. The median number of antiepileptic drugs\u00a0remained equal for the 15 patients who completed 18 months of treatment (three drugs). The main reason for discontinuing ketogenic\u00a0diet was a familiar decision. The main adverse effects were hypercholesterolemia (n = 23) and hypertriglyceridemia (n = 21).Discussion: Results were comparable to those of other cohorts, namely age of initiation, proportion of patients completing ketogenic\u00a0diet, most frequent reasons for stopping and significant improvement of alertness and behavior.Conclusion: Beyond seizure control, patients experienced a marked improvement in behavior and awareness. It is necessary to develop\u00a0strategies to increase the adherence of families to the diet.<\/jats:p>","DOI":"10.20344\/amp.12184","type":"journal-article","created":{"date-parts":[[2019,12,2]],"date-time":"2019-12-02T12:30:19Z","timestamp":1575289819000},"page":"760-766","source":"Crossref","is-referenced-by-count":10,"title":["Ketogenic Diet for Refractory Childhood Epilepsy: Beyond Seizures Control, the Experience of a Portuguese Pediatric Centre"],"prefix":"10.20344","volume":"32","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-2550-5585","authenticated-orcid":false,"given":"In\u00eas","family":"Rom\u00e3o Luz","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Cristina","family":"Pereira","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Paula","family":"Garcia","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"F\u00e1tima","family":"Ferreira","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ana","family":"Faria","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Cristiane","family":"Macedo","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Lu\u00edsa","family":"Diogo","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Concei\u00e7\u00e3o","family":"Robalo","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"8464","published-online":{"date-parts":[[2019,12,2]]},"container-title":["Acta M\u00e9dica Portuguesa"],"original-title":[],"link":[{"URL":"https:\/\/www.actamedicaportuguesa.com\/revista\/index.php\/amp\/article\/download\/12184\/5810","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.actamedicaportuguesa.com\/revista\/index.php\/amp\/article\/download\/12184\/5810","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,10,24]],"date-time":"2022-10-24T20:51:29Z","timestamp":1666644689000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.actamedicaportuguesa.com\/revista\/index.php\/amp\/article\/view\/12184"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,12,2]]},"references-count":0,"journal-issue":{"issue":"12","published-online":{"date-parts":[[2019,12,2]]}},"URL":"https:\/\/doi.org\/10.20344\/amp.12184","relation":{},"ISSN":["1646-0758","0870-399X"],"issn-type":[{"value":"1646-0758","type":"electronic"},{"value":"0870-399X","type":"print"}],"subject":[],"published":{"date-parts":[[2019,12,2]]}}}