{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,25]],"date-time":"2026-09-25T06:41:19Z","timestamp":1790318479698,"version":"4.1.0"},"reference-count":10,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2021,1,19]],"date-time":"2021-01-19T00:00:00Z","timestamp":1611014400000},"content-version":"vor","delay-in-days":18,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Acute Medicine &amp; Surgery"],"published-print":{"date-parts":[[2021,1]]},"abstract":"<jats:sec><jats:title>Background<\/jats:title><jats:p>J waves are abnormal electrocardiogram findings that indicate an elevation at the junction between the QRS complex and the ST segment. Hypothermia is associated with fetal arrhythmia, along with the increase of J\u2010wave manifestation.<\/jats:p><\/jats:sec><jats:sec><jats:title>Case Presentation<\/jats:title><jats:p>A 68\u2010year\u2010old woman with a medical history of old cerebral infarction and dementia was admitted to the emergency department with accidental hypothermia. An admission, electrocardiogram (ECG) showed prominent J waves with the highest amplitude recorded in limb and precordial leads. Continuous ECG monitoring was recorded during the rewarming therapy. As the body temperature increased, the amplitude of J waves became lower and disappeared. This case clearly showed that the degree of core body temperature is related to the height of the J\u2010wave amplitude. There was no fatal arrhythmia during rewarming therapy.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>This case describes serial changes in the J\u2010wave amplitude and morphology during rewarming therapy. Continuous ECG monitoring is important in a patient with severe hypothermia.<\/jats:p><\/jats:sec>","DOI":"10.1002\/ams2.628","type":"journal-article","created":{"date-parts":[[2021,1,19]],"date-time":"2021-01-19T18:35:35Z","timestamp":1611081335000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":3,"title":["J\u2010wave change during rewarming therapy for accidental hypothermia"],"prefix":"10.1002","volume":"8","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-0154-8468","authenticated-orcid":false,"given":"Satoshi","family":"Maeda","sequence":"first","affiliation":[{"name":"Department of Cardiology Miyazaki Zenjinkai Hospital Miyazaki Japan"},{"name":"Department of Cardiology Oitaken Kouseiren Tsurumi Hospital Beppu Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2769-5338","authenticated-orcid":false,"given":"Ichitaro","family":"Abe","sequence":"additional","affiliation":[{"name":"Department of Cardiology and Clinical Examination Faculty of Medicine Oita University Hasama Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hirofumi","family":"Zaizen","sequence":"additional","affiliation":[{"name":"Department of Cardiology Oitaken Kouseiren Tsurumi Hospital Beppu Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Naohiko","family":"Takahashi","sequence":"additional","affiliation":[{"name":"Department of Cardiology and Clinical Examination Faculty of Medicine Oita University Hasama Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2021,1,19]]},"reference":[{"key":"e_1_2_6_2_1","doi-asserted-by":"publisher","DOI":"10.1056\/NEJMoa071968"},{"key":"e_1_2_6_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.hrthm.2009.12.006"},{"key":"e_1_2_6_4_1","doi-asserted-by":"publisher","DOI":"10.1056\/NEJMoa0907589"},{"key":"e_1_2_6_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.hrthm.2006.05.016"},{"key":"e_1_2_6_6_1","first-page":"407","article-title":"Appearance of J wave in the inferolateral leads and ventricular fibrillation provoked by mild hypothermia in a patient with Brugada syndrome","volume":"2","author":"Hada Y","year":"2016","journal-title":"Heart Rhythm"},{"key":"e_1_2_6_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.emc.2017.01.003"},{"key":"e_1_2_6_8_1","doi-asserted-by":"publisher","DOI":"10.1186\/s13049-016-0303-7"},{"key":"e_1_2_6_9_1","doi-asserted-by":"publisher","DOI":"10.1161\/01.CIR.93.2.372"},{"key":"e_1_2_6_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.hrthm.2018.07.024"},{"key":"e_1_2_6_11_1","doi-asserted-by":"publisher","DOI":"10.1016\/0002-8703(93)90550-S"}],"container-title":["Acute Medicine &amp; Surgery"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/ams2.628","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1002\/ams2.628","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/ams2.628","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,8,21]],"date-time":"2023-08-21T11:44:13Z","timestamp":1692618253000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/ams2.628"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,1]]},"references-count":10,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2021,1]]}},"alternative-id":["10.1002\/ams2.628"],"URL":"https:\/\/doi.org\/10.1002\/ams2.628","archive":["Portico"],"relation":{},"ISSN":["2052-8817","2052-8817"],"issn-type":[{"value":"2052-8817","type":"print"},{"value":"2052-8817","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021,1]]},"assertion":[{"value":"2020-11-18","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2020-12-27","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2021-01-19","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"e628"}}