{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,3]],"date-time":"2026-05-03T10:01:31Z","timestamp":1777802491438,"version":"3.51.4"},"reference-count":18,"publisher":"SAGE Publications","issue":"1_suppl","license":[{"start":{"date-parts":[[2002,1,1]],"date-time":"2002-01-01T00:00:00Z","timestamp":1009843200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J Child Neurol"],"published-print":{"date-parts":[[2002,1]]},"abstract":"<jats:p>The progressive myoclonic epilepsies are a rare but extremely debilitating group of disorders that are difficult to diagnose and even harder to treat. They represent a heterogeneous subgroup of those with secondary generalized epilepsy. Efficacy of treatment is often measured in terms of slowing a patient's inevitable decline. Reviewed here are the classification of progressive myoclonic epilepsies, features of myoclonic seizures, the five most prevalent progressive myoclonic epilepsy syndromes\u2014Unverricht-Lundborg disease, myoclonus epilepsy with ragged red fibers (MERRF) mitochondrial disease, Lafora's disease, neuronal ceroid lipofuscinoses, and sialidoses\u2014and current treatment options. (J Child Neurol 2002;17: S80\u2014S84).<\/jats:p>","DOI":"10.1177\/08830738020170011201","type":"journal-article","created":{"date-parts":[[2007,6,21]],"date-time":"2007-06-21T22:00:05Z","timestamp":1182463205000},"page":"S80-S84","source":"Crossref","is-referenced-by-count":10,"title":["Progressive Myoclonic Epilepsies"],"prefix":"10.1177","volume":"17","author":[{"given":"Joan A.","family":"Conry","sequence":"first","affiliation":[{"name":"Children's National Medical Center, 111 Michigan Avenue\rNW, Washington, DC 20010, jconry@cnmc.org"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2002,1,1]]},"reference":[{"key":"atypb1","unstructured":"Berkovic SF: Engle J, Pedley TA (eds): Progressive myoclonic epilepsies, in Progressive Myoclonic Epilepsies in Epilepsy: A Comprehensive Textbook. Philadelphia, Lippincott-Raven, 1997, 2455\u20142467."},{"key":"atypb2","unstructured":"Aicardi J.: Myoclonic epilepsies associated with progressive degenerative disorders of the central nervous system: Progressive myoclonic epilepsies, myoclonus-epilepsy , in Wallace S (ed): Epilepsy in Children, ed 2. Philadelphia , Lippincott-Raven, 1996, 88\u201493."},{"key":"atypb3","doi-asserted-by":"publisher","DOI":"10.1002\/ana.410280129"},{"key":"atypb4","volume-title":"Myoclonus epilepsy of Unverricht and Lundborg","year":"2001"},{"key":"atypb5","volume-title":"Myoclonus epilepsy and ragged-red fibers (MERRF)","year":"2001"},{"key":"atypb6","volume-title":"Epilepsy, progressive myoclonic 2; EPM2A","year":"2001"},{"key":"atypb7","volume-title":"Progressive myoclonus epilepsies","year":"2001"},{"key":"atypb8","doi-asserted-by":"publisher","DOI":"10.1212\/WNL.57.4.576"},{"key":"atypb9","doi-asserted-by":"publisher","DOI":"10.1016\/S0920-1211(97)00069-7"},{"key":"atypb10","doi-asserted-by":"publisher","DOI":"10.1212\/WNL.38.6.928"},{"issue":"5","key":"atypb11","first-page":"S23","volume":"40","year":"1999","journal-title":"Epilepsia"},{"key":"atypb12","first-page":"181","volume":"17","year":"1999","journal-title":"Today's Therapeutic Trends"},{"key":"atypb13","doi-asserted-by":"publisher","DOI":"10.1016\/S0920-1211(97)00080-6"},{"key":"atypb14","doi-asserted-by":"publisher","DOI":"10.1111\/j.1528-1157.2000.tb00293.x"},{"key":"atypb15","doi-asserted-by":"publisher","DOI":"10.1097\/00002826-198602000-00006"},{"key":"atypb16","doi-asserted-by":"crossref","first-page":"104","DOI":"10.1002\/ana.1084","volume":"50","year":"2001","journal-title":"Ann Neurol"},{"issue":"7","key":"atypb17","first-page":"54","volume":"42","year":"2001","journal-title":"Epilepsia"},{"key":"atypb18","volume-title":"Poster presented at the International Epilepsy Congress"}],"container-title":["Journal of Child Neurology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/08830738020170011201","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/08830738020170011201","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T20:32:59Z","timestamp":1777494779000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/08830738020170011201"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2002,1]]},"references-count":18,"journal-issue":{"issue":"1_suppl","published-print":{"date-parts":[[2002,1]]}},"alternative-id":["10.1177\/08830738020170011201"],"URL":"https:\/\/doi.org\/10.1177\/08830738020170011201","relation":{},"ISSN":["0883-0738","1708-8283"],"issn-type":[{"value":"0883-0738","type":"print"},{"value":"1708-8283","type":"electronic"}],"subject":[],"published":{"date-parts":[[2002,1]]}}}