{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,29]],"date-time":"2025-10-29T13:32:47Z","timestamp":1761744767805,"version":"3.44.0"},"reference-count":8,"publisher":"BMJ","content-domain":{"domain":["bmj.com"],"crossmark-restriction":true},"short-container-title":["BMJ Case Reports"],"accepted":{"date-parts":[[2018,5,6]]},"abstract":"<jats:p>The benign acute childhood myositis presents as a marked and painful oedema of leg muscles in the days following a viral illness. This disease is often considered as occurring only in children. We report the case of a 32-year-old patient who presented with severe pain and oedema of both legs associated with motor deficit of lower extremities. He suffered from a grippal syndrome for 4 days. Creatine kinase blood level rose up to 39 394 IU\/L (n&lt;200) and a muscle biopsy of left tibialis anterior found necrosisand regeneration of myocytes without inflammatory infiltrates. All clinical and paraclinical abnormalities spontaneously disappeared in a few days. This case illustrates that a disorder similar to benign acute childhood myositis may occur in adult patients. Muscle biopsy might be avoided in typical cases because of the favourable evolution.<\/jats:p>","DOI":"10.1136\/bcr-2017-223493","type":"journal-article","created":{"date-parts":[[2018,5,29]],"date-time":"2018-05-29T05:35:34Z","timestamp":1527572134000},"page":"bcr-2017-223493","update-policy":"https:\/\/doi.org\/10.1136\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":4,"title":["Benign acute myositis in an adult patient"],"prefix":"10.1136","volume":"2018","author":[{"given":"Jean-Baptiste","family":"Chanson","sequence":"first","affiliation":[{"name":"Neurologie, Hopitaux universitaires de Strasbourg, Strasbourg, France"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Claude","family":"Dakayi","sequence":"additional","affiliation":[{"name":"M\u00e9decine interne, Hopital de Hautepierre, Hopitaux Universitaires de Strasbourg, Strasbourg, France"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"B\u00e9atrice","family":"Lannes","sequence":"additional","affiliation":[{"name":"Pathologie, Hopitaux Universitaires de Strasbourg, Strasbourg, France"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Andoni","family":"Echaniz-Laguna","sequence":"additional","affiliation":[{"name":"Neurologie, Hopitaux universitaires de Strasbourg, Strasbourg, France"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"239","published-online":{"date-parts":[[2018,5,29]]},"reference":[{"key":"2025082707183494000_2018.may27_1.bcr-2017-223493.1","doi-asserted-by":"publisher","DOI":"10.1212\/WNL.53.9.2127"},{"key":"2025082707183494000_2018.may27_1.bcr-2017-223493.2","doi-asserted-by":"publisher","DOI":"10.1080\/080352500456714"},{"key":"2025082707183494000_2018.may27_1.bcr-2017-223493.3","doi-asserted-by":"crossref","first-page":"199","DOI":"10.1007\/s15010-004-4003-2","article-title":"Influenza-associated myositis in children","volume":"32","author":"Agyeman","year":"2004","journal-title":"Infection"},{"key":"2025082707183494000_2018.may27_1.bcr-2017-223493.4","doi-asserted-by":"publisher","DOI":"10.1016\/j.nmd.2013.12.009"},{"key":"2025082707183494000_2018.may27_1.bcr-2017-223493.5","doi-asserted-by":"publisher","DOI":"10.1258\/smj.2012.011316"},{"key":"2025082707183494000_2018.may27_1.bcr-2017-223493.6","doi-asserted-by":"crossref","first-page":"18","DOI":"10.1111\/j.1651-2227.1957.tb08627.x","article-title":"Myalgia cruris epidemica","volume":"46","author":"Lundberg","year":"1957","journal-title":"Acta Paediatr"},{"key":"2025082707183494000_2018.may27_1.bcr-2017-223493.7","doi-asserted-by":"crossref","first-page":"51","DOI":"10.3109\/15513818309048284","article-title":"Morphology of acute myopathy associated with influenza B infection","volume":"1","author":"Bove","year":"1983","journal-title":"Pediatr Pathol"},{"key":"2025082707183494000_2018.may27_1.bcr-2017-223493.8","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0079628"}],"container-title":["BMJ Case Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/syndication.highwire.org\/content\/doi\/10.1136\/bcr-2017-223493","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,8,27]],"date-time":"2025-08-27T14:18:42Z","timestamp":1756304322000},"score":1,"resource":{"primary":{"URL":"https:\/\/casereports.bmj.com\/lookup\/doi\/10.1136\/bcr-2017-223493"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,5,29]]},"references-count":8,"alternative-id":["10.1136\/bcr-2017-223493"],"URL":"https:\/\/doi.org\/10.1136\/bcr-2017-223493","relation":{},"ISSN":["1757-790X"],"issn-type":[{"type":"electronic","value":"1757-790X"}],"subject":[],"published":{"date-parts":[[2018,5,29]]}}}