{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,12]],"date-time":"2026-06-12T12:12:44Z","timestamp":1781266364342,"version":"3.54.1"},"reference-count":31,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2017,5,22]],"date-time":"2017-05-22T00:00:00Z","timestamp":1495411200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/501100006662","name":"Ardabil University of Medical Sciences","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100006662","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["ANZ Journal of Surgery"],"published-print":{"date-parts":[[2018,6]]},"abstract":"<jats:sec><jats:title>Background<\/jats:title><jats:p>Cardiac arrhythmia after coronary artery bypass grafting (<jats:styled-content style=\"fixed-case\">CABG<\/jats:styled-content>) surgery is a common complication of cardiac surgery. The effect of serum magnesium, hypomagnesaemia treatment and prophylactic administration of magnesium in the development and prevention of arrhythmias is controversial and there are many different ideas. This study evaluates the therapeutic effects of magnesium in cardiac arrhythmia after <jats:styled-content style=\"fixed-case\">CABG<\/jats:styled-content> surgery.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>The clinical trial enrolled 250 patients who underwent <jats:styled-content style=\"fixed-case\">CABG<\/jats:styled-content>. Based on the initial serum levels of magnesium, patients were divided into two groups: hypomagnesium and normomagnesium. Based on bioethics committee requirements, patients in the hypo\u2010magnesium group received magnesium treatments until they attained normal magnesium blood levels. Both groups underwent <jats:styled-content style=\"fixed-case\">CABG<\/jats:styled-content> with normal blood levels of magnesium. After surgery, each group was randomly divided into two subgroups: one subgroup received a bolus dose of magnesium sulphate (30 mg\/kg in 5 min) and the other subgroup received a placebo. Subgroups were under observation in the <jats:styled-content style=\"fixed-case\">intensive care unit<\/jats:styled-content> for 3 days and arrhythmias were recorded. Data from all four subgroups were analysed statistically and interpreted.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>The results of this study showed that the occurrence of arrhythmia was not significantly different among subgroups (<jats:italic>P<\/jats:italic> &gt; 0.05). There was no significant relationship between blood levels of magnesium and arrhythmia during the 3 days post\u2010surgery (<jats:italic>P<\/jats:italic> &gt; 0.05).<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>The results of this study showed that magnesium sulphate administration did not significantly improve the incidence of arrhythmias in hypo\u2010 and normo\u2010magnesium patients after <jats:styled-content style=\"fixed-case\">CABG<\/jats:styled-content>. There was no significant correlation between post\u2010operative serum levels of magnesium and arrhythmia during 3 days.<\/jats:p><\/jats:sec>","DOI":"10.1111\/ans.14056","type":"journal-article","created":{"date-parts":[[2017,5,23]],"date-time":"2017-05-23T23:03:44Z","timestamp":1495580624000},"page":"612-615","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":6,"title":["RETRACTED: Effect of magnesium on arrhythmia incidence in patients undergoing coronary artery bypass grafting"],"prefix":"10.1111","volume":"88","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-3696-8091","authenticated-orcid":false,"given":"Alireza","family":"Mohammadzadeh","sequence":"first","affiliation":[{"name":"Department of Cardiothoracic Imam Khomeini Hospital, Ardabil University of Medical Sciences  Ardabil Iran"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Farshad","family":"Towfighi","sequence":"additional","affiliation":[{"name":"Department of Cardiothoracic Imam Khomeini Hospital, Ardabil University of Medical Sciences  Ardabil Iran"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Naser","family":"Jafari","sequence":"additional","affiliation":[{"name":"Department of Cardiothoracic Imam Khomeini Hospital, Ardabil University of Medical Sciences  Ardabil Iran"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2017,5,22]]},"reference":[{"key":"e_1_2_7_2_1","doi-asserted-by":"publisher","DOI":"10.1155\/2014\/726158"},{"key":"e_1_2_7_3_1","doi-asserted-by":"publisher","DOI":"10.1186\/s13019-015-0331-9"},{"key":"e_1_2_7_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/0002-8703(95)90332-1"},{"key":"e_1_2_7_5_1","first-page":"III236","article-title":"Prevention of supraventricular arrhythmias after coronary artery bypass surgery. 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