{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,11]],"date-time":"2026-05-11T15:10:25Z","timestamp":1778512225030,"version":"3.51.4"},"reference-count":15,"publisher":"Wiley","issue":"8","license":[{"start":{"date-parts":[[2004,10,13]],"date-time":"2004-10-13T00:00:00Z","timestamp":1097625600000},"content-version":"vor","delay-in-days":6587,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Muscle and Nerve"],"published-print":{"date-parts":[[1986,10]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Of 21 patients with clinically definite hypokalemic, hyperkalemic, or normokalemic periodic paralysis, 15 (71%) had a greater than normal increase in compound muscle action potential amplitude during 2\u20135 minutes of intermittent strong voluntary contraction of the muscle. This increase was followed by a progressive decline in amplitude, which was greater than in a control population and which was most rapid during the first 20 minutes after exercise. The amplitude often decreased to a level below the preexercise level. A similar response was seen in six of nine patients with periodic paralysis secondary to disorders such as thyrotoxicosis. This test may have value in the identification of patients with periodic paralysis.<\/jats:p>","DOI":"10.1002\/mus.880090805","type":"journal-article","created":{"date-parts":[[2005,1,1]],"date-time":"2005-01-01T07:27:25Z","timestamp":1104564445000},"page":"704-710","source":"Crossref","is-referenced-by-count":171,"title":["The exercise test in periodic paralysis"],"prefix":"10.1002","volume":"9","author":[{"given":"Philip G.","family":"McManis","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Edward H.","family":"Lambert","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jasper R.","family":"Daube","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2004,10,13]]},"reference":[{"key":"e_1_2_1_2_2","doi-asserted-by":"publisher","DOI":"10.1159\/000115114"},{"key":"e_1_2_1_3_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0404.1978.tb02834.x"},{"key":"e_1_2_1_4_2","doi-asserted-by":"publisher","DOI":"10.1001\/jama.1959.63010170003010a"},{"key":"e_1_2_1_5_2","first-page":"229","volume-title":"Electrodiagnosis in Clinical Neurology","author":"Daube JR","year":"1980"},{"key":"e_1_2_1_6_2","doi-asserted-by":"publisher","DOI":"10.1001\/jama.1957.02970480021005"},{"key":"e_1_2_1_7_2","doi-asserted-by":"publisher","DOI":"10.1016\/0002-9343(61)90104-8"},{"key":"e_1_2_1_8_2","first-page":"797","article-title":"Electron microscopic observations in primary hypokalemic and thyrotoxic periodic paralysis","volume":"41","author":"Engel AG","year":"1966","journal-title":"Mayo Clin Proc"},{"key":"e_1_2_1_9_2","first-page":"664","volume-title":"Disorders of Voluntary Muscle","author":"Engel AG","year":"1981"},{"key":"e_1_2_1_10_2","doi-asserted-by":"publisher","DOI":"10.1016\/0002-9343(65)90138-5"},{"key":"e_1_2_1_11_2","first-page":"362","volume-title":"Myasthenia Gravis","author":"Lambert EH","year":"1961"},{"key":"e_1_2_1_12_2","doi-asserted-by":"publisher","DOI":"10.1016\/0022-510X(74)90175-0"},{"key":"e_1_2_1_13_2","doi-asserted-by":"publisher","DOI":"10.1212\/WNL.32.8.827"},{"key":"e_1_2_1_14_2","doi-asserted-by":"publisher","DOI":"10.1002\/mus.880050909"},{"key":"e_1_2_1_15_2","doi-asserted-by":"publisher","DOI":"10.1002\/mus.880060506"},{"key":"e_1_2_1_16_2","first-page":"385","article-title":"Familial myotonic periodic paralysis","volume":"31","author":"Van't Hoff W","year":"1962","journal-title":"Q J Med"}],"container-title":["Muscle &amp; Nerve"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fmus.880090805","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/mus.880090805","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,10,21]],"date-time":"2023-10-21T09:40:48Z","timestamp":1697881248000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/mus.880090805"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1986,10]]},"references-count":15,"journal-issue":{"issue":"8","published-print":{"date-parts":[[1986,10]]}},"alternative-id":["10.1002\/mus.880090805"],"URL":"https:\/\/doi.org\/10.1002\/mus.880090805","archive":["Portico"],"relation":{},"ISSN":["0148-639X","1097-4598"],"issn-type":[{"value":"0148-639X","type":"print"},{"value":"1097-4598","type":"electronic"}],"subject":[],"published":{"date-parts":[[1986,10]]}}}