{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,25]],"date-time":"2026-07-25T04:24:05Z","timestamp":1784953445356,"version":"3.55.0"},"reference-count":30,"publisher":"BMJ","issue":"14","content-domain":{"domain":["bmj.com"],"crossmark-restriction":true},"short-container-title":["Heart"],"accepted":{"date-parts":[[2014,3,16]]},"published-print":{"date-parts":[[2014,7,15]]},"abstract":"<jats:sec>\n                  <jats:title>Objectives<\/jats:title>\n                  <jats:p>To determine whether resuscitated cardiac arrest (CA) complicating ST elevation myocardial infarction (STEMI) impacts outcome, particularly in patients surviving to discharge.<\/jats:p>\n               <\/jats:sec>\n               <jats:sec>\n                  <jats:title>Background<\/jats:title>\n                  <jats:p>Resuscitated CA complicating STEMI is associated with increased inpatient mortality. The impact on later prognosis is unclear.<\/jats:p>\n               <\/jats:sec>\n               <jats:sec>\n                  <jats:title>Methods<\/jats:title>\n                  <jats:p>We analysed data from the UK Myocardial Ischaemia National Audit Project for STEMI patients admitted during January 2008\u2013March 2010. We used survival analyses to assess the independent impact of resuscitated CA during the index episode on inhospital, 30\u2005days, 1\u2005year and medium term all-cause mortality.<\/jats:p>\n               <\/jats:sec>\n               <jats:sec>\n                  <jats:title>Results<\/jats:title>\n                  <jats:p>Of 48\u2005749 STEMI patients, 5308 (10.9%) were recorded as having a CA. Of these, 1557 (29.3%) died on the day of CA. In survivors, after covariate adjustment, resuscitated CA was associated with increased risk of death during the index admission (HR 4.05 (3.69 to 4.45) p&lt;0.001). In patients surviving to discharge, a history of resuscitated CA was associated with increased risk of death to 30\u2005days (HR 1.53 (1.18 to 2.00), p&lt;0.001). However, beyond 30\u2005days, resuscitated CA was not associated with increased mortality risk (1-year HR 0.95 (0.79 to 1.14, p=0.596); 3.5\u2005years HR 0.90 (0.78 to 1.04), p=0.144). The influence of resuscitated CA on inhospital or 30-day mortality was similar whether CA occurred before or after hospital admission. Where the resuscitated CA rhythm was asystole, inhospital mortality was higher compared with ventricular arrhythmia (p&lt;0.001) or pulseless electrical activity (p=0.011). Late resuscitated CA (occurring after the day of index STEMI) was associated with higher 30-day postdischarge mortality compared with early resuscitated CA (p=0.023).<\/jats:p>\n               <\/jats:sec>\n               <jats:sec>\n                  <jats:title>Conclusions<\/jats:title>\n                  <jats:p>STEMI complicated by resuscitated CA merits careful monitoring in the early period postevent. In contemporary practice, there is no impact of resuscitated CA on longer-term prognosis.<\/jats:p>\n               <\/jats:sec>","DOI":"10.1136\/heartjnl-2014-305696","type":"journal-article","created":{"date-parts":[[2014,4,24]],"date-time":"2014-04-24T23:57:26Z","timestamp":1398383846000},"page":"1125-1132","update-policy":"https:\/\/doi.org\/10.1136\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":24,"title":["Resuscitated cardiac arrest and prognosis following myocardial infarction"],"prefix":"10.1136","volume":"100","author":[{"given":"Albert E","family":"Alahmar","sequence":"first","affiliation":[{"name":"Department of Cardiovascular Sciences, University of Leicester, and Leicester NIHR Cardiovascular Biomedical Research Unit, Glenfield Hospital, Leicester, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Christopher P","family":"Nelson","sequence":"additional","affiliation":[{"name":"Department of Cardiovascular Sciences, University of Leicester, and Leicester NIHR Cardiovascular Biomedical Research Unit, Glenfield Hospital, Leicester, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kym I E","family":"Snell","sequence":"additional","affiliation":[{"name":"Department of Cardiovascular Sciences, University of Leicester, and Leicester NIHR Cardiovascular Biomedical Research Unit, Glenfield Hospital, Leicester, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Matthew F","family":"Yuyun","sequence":"additional","affiliation":[{"name":"Department of Cardiovascular Sciences, University of Leicester, and Leicester NIHR Cardiovascular Biomedical Research Unit, Glenfield Hospital, Leicester, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Muntaser D","family":"Musameh","sequence":"additional","affiliation":[{"name":"Department of Cardiovascular Sciences, University of Leicester, and Leicester NIHR Cardiovascular Biomedical Research Unit, Glenfield Hospital, Leicester, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Adam","family":"Timmis","sequence":"additional","affiliation":[{"name":"Barts and The London NIHR Cardiovascular Biomedical Research Unit, Barts Health NHS Trust, London, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"John S","family":"Birkhead","sequence":"additional","affiliation":[{"name":"National Institute for Cardiovascular Outcomes Research, Centre for Cardiovascular Preventions and Outcomes, University College London, Leicester, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sumeet S","family":"Chugh","sequence":"additional","affiliation":[{"name":"The Heart Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"John R","family":"Thompson","sequence":"additional","affiliation":[{"name":"Department of Health Sciences, University of Leicester, University Road, Leicester, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Iain B","family":"Squire","sequence":"additional","affiliation":[{"name":"Department of Cardiovascular Sciences, University of Leicester, and Leicester NIHR Cardiovascular Biomedical Research Unit, Glenfield Hospital, Leicester, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nilesh J","family":"Samani","sequence":"additional","affiliation":[{"name":"Department of Cardiovascular Sciences, University of Leicester, and Leicester NIHR Cardiovascular Biomedical Research Unit, Glenfield Hospital, Leicester, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"239","published-online":{"date-parts":[[2014,4,24]]},"reference":[{"key":"2025092007264866000_100.14.1125.1","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(68)92403-3"},{"key":"2025092007264866000_100.14.1125.2","doi-asserted-by":"crossref","first-page":"1085","DOI":"10.1016\/S0140-6736(69)90697-7","article-title":"Long-term survival after ventricular fibrillation complicating acute myocardial infarction","volume":"2","author":"Lawrie","year":"1969","journal-title":"Lancet"},{"key":"2025092007264866000_100.14.1125.3","doi-asserted-by":"publisher","DOI":"10.1016\/S0002-9149(77)80003-9"},{"key":"2025092007264866000_100.14.1125.4","doi-asserted-by":"crossref","first-page":"2024","DOI":"10.1001\/jama.1979.03290450022017","article-title":"Acute myocardial infarction. 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