{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,28]],"date-time":"2026-01-28T02:50:55Z","timestamp":1769568655704,"version":"3.49.0"},"reference-count":44,"publisher":"Oxford University Press (OUP)","issue":"2","license":[{"start":{"date-parts":[[2025,12,20]],"date-time":"2025-12-20T00:00:00Z","timestamp":1766188800000},"content-version":"vor","delay-in-days":1787,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"},{"start":{"date-parts":[[2021,1,28]],"date-time":"2021-01-28T00:00:00Z","timestamp":1611792000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"funder":[{"name":"Swedish Society of Medical Research","award":["181015"],"award-info":[{"award-number":["181015"]}]},{"DOI":"10.13039\/501100003793","name":"Swedish Heart-Lung Foundation","doi-asserted-by":"publisher","award":["20180555"],"award-info":[{"award-number":["20180555"]}],"id":[{"id":"10.13039\/501100003793","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100003793","name":"Hj\u00e4rt-Lungfonden","doi-asserted-by":"publisher","award":["20180555"],"award-info":[{"award-number":["20180555"]}],"id":[{"id":"10.13039\/501100003793","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2021,4,1]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Aims<\/jats:title>\n                    <jats:p>The risk of life-threatening ventricular arrhythmias (LTVA) has been reported to be lower in Takotsubo syndrome (TS) compared with ST-elevation myocardial infarction (STEMI). However, the extent to which these differences relate to the fact that most patients with TS are women (who have a lower risk of LTVA) and a relatively larger proportion of patients with STEMI are men is incompletely understood. We aimed to investigate the risk of LTVA or death in sex-matched and age-matched patients with TS, anterior STEMI, and non-anterior STEMI.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods and results<\/jats:title>\n                    <jats:p>We systematically reviewed the charts of all patients with TS who were treated at Sahlgrenska University Hospital (Gothenburg, Sweden) between 2008 and 2019. A total of 155 patients with confirmed TS (according to the European Society of Cardiology diagnostic criteria for TS) were sex-matched and age-matched 1:1:1 to patients with anterior and non-anterior STEMI. Baseline characteristics and in-hospital outcomes were recorded directly from the patient charts for all patients, and all admission electrocardiographs were analysed. The primary outcome was the composite of death or LTVA [defined as sustained ventricular tachycardia (&amp;gt;30 s) or ventricular fibrillation] within 72 h. The risk of LTVA or death within 72 h after admission was considerably lower in TS (2.6%) vs. anterior STEMI (14%; P = 0.002) and non-anterior STEMI (9.0%; P = 0.02), despite similar or greater risks of acute heart failure, and similar risks of cardiogenic shock. Compared with STEMI, TS was associated with a lower risk of sustained and non-sustained ventricular tachycardia and ventricular fibrillation.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>In a predominantly female age-matched and sex-matched cohort of patients with TS, anterior STEMI, and non-anterior STEMI, the adjusted risk of in-hospital LTVA or death was considerably lower in TS compared with STEMI, despite similar or greater risk of acute heart failure and similar risk of cardiogenic shock.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1002\/ehf2.13208","type":"journal-article","created":{"date-parts":[[2021,1,28]],"date-time":"2021-01-28T23:27:46Z","timestamp":1611876466000},"page":"1314-1323","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":9,"title":["Risk of In-Hospital Life-Threatening Ventricular Arrhythmia or Death After ST-Elevation Myocardial Infarction vs. the Takotsubo Syndrome"],"prefix":"10.1093","volume":"8","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-6422-604X","authenticated-orcid":false,"given":"Rickard","family":"Zeijlon","sequence":"first","affiliation":[{"name":"Department of Cardiology, Sahlgrenska University Hospital\/S , Gothenburg ,","place":["Sweden"]},{"name":"Department of Internal Medicine, Sahlgrenska University Hospital\/S , Gothenburg ,","place":["Sweden"]},{"name":"Wallenberg Laboratory, Institute of Medicine, University of Gothenburg , Gothenburg ,","place":["Sweden"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jasmina","family":"Chamat","sequence":"additional","affiliation":[{"name":"Department of Cardiology, Sahlgrenska University Hospital\/\u00d6 , Gothenburg ,","place":["Sweden"]},{"name":"Wallenberg Laboratory, Institute of Medicine, University of Gothenburg , Gothenburg ,","place":["Sweden"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Israa","family":"Enabtawi","sequence":"additional","affiliation":[{"name":"Wallenberg Laboratory, Institute of Medicine, University of Gothenburg , Gothenburg ,","place":["Sweden"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sandeep","family":"Jha","sequence":"additional","affiliation":[{"name":"Department of Cardiology, Sahlgrenska University Hospital\/S , Gothenburg ,","place":["Sweden"]},{"name":"Department of Internal Medicine, Kung\u00e4lvs Hospital , Kung\u00e4lv ,","place":["Sweden"]},{"name":"Wallenberg Laboratory, Institute of Medicine, University of Gothenburg , Gothenburg ,","place":["Sweden"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mohammed Munir","family":"Mohammed","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine, Norra \u00c4lvsborgs L\u00e4nssjukhus , Trollh\u00e4ttan ,","place":["Sweden"]},{"name":"Wallenberg Laboratory, Institute of Medicine, University of Gothenburg , Gothenburg ,","place":["Sweden"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Johan","family":"W\u00e5german","sequence":"additional","affiliation":[{"name":"Wallenberg Laboratory, Institute of Medicine, University of Gothenburg , Gothenburg ,","place":["Sweden"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Vina","family":"Le","sequence":"additional","affiliation":[{"name":"Wallenberg Laboratory, Institute of Medicine, University of Gothenburg , Gothenburg ,","place":["Sweden"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Aaron","family":"Shekka Espinosa","sequence":"additional","affiliation":[{"name":"Department of Cardiology, Sahlgrenska University Hospital\/S , Gothenburg ,","place":["Sweden"]},{"name":"Wallenberg Laboratory, Institute of Medicine, University of Gothenburg , Gothenburg ,","place":["Sweden"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Erik","family":"Nyman","sequence":"additional","affiliation":[{"name":"Wallenberg Laboratory, Institute of Medicine, University of Gothenburg , Gothenburg ,","place":["Sweden"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Elmir","family":"Omerovic","sequence":"additional","affiliation":[{"name":"Department of Cardiology, Sahlgrenska University Hospital\/S , Gothenburg ,","place":["Sweden"]},{"name":"Wallenberg Laboratory, Institute of Medicine, University of Gothenburg , Gothenburg ,","place":["Sweden"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Bj\u00f6rn","family":"Redfors","sequence":"additional","affiliation":[{"name":"Department of Cardiology, Sahlgrenska University Hospital\/S , Gothenburg ,","place":["Sweden"]},{"name":"Wallenberg Laboratory, Institute of Medicine, University of Gothenburg , Gothenburg ,","place":["Sweden"]},{"name":"Clinical Trial 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