PMID- 32805324 OWN - NLM STAT- MEDLINE DCOM- 20210527 LR - 20210527 IS - 1874-1754 (Electronic) IS - 0167-5273 (Linking) VI - 323 DP - 2021 Jan 15 TI - Cardiac mortality, diabetes mellitus, and multivessel disease in ST elevation myocardial infarction. PG - 13-18 LID - S0167-5273(20)33548-8 [pii] LID - 10.1016/j.ijcard.2020.08.021 [doi] AB - BACKGROUND: In patients with diabetes mellitus presenting with ST elevation myocardial infarction (STEMI) the degree to which cardiac death rates may be attributed to an increased burden of coronary artery disease is not clear. METHODS: This prospective observational study examines rates of cardiac death between those with and without diabetes at long term follow up, stratified by presence of multivessel disease (MVD), in consecutive STEMI patients from 5 Australian hospitals. RESULTS: Amongst 2083 patients, 393 patients had diabetes (18.8%), and 810 (38.8%) had MVD. Patients with diabetes were more likely to have MVD 48.6% (191/393) than patients without diabetes 36.6% (619/1690; p < .001). At final follow up (median 3.6 years [IQR 2.4-5.4]) cardiac death occurred in 37/393 diabetic patients and 92/1690 nondiabetic patients (adjusted HR1.67, 95% CI 1.10-2.52). In those with MVD cardiac death occurred in 27/191 diabetic patients, and 54/619 non-diabetic patients (adjusted HR 1.94; 95% CI 1.17-3.23). In single vessel disease (SVD) cardiac death occurred in 10/202 diabetic patients, and 38/1071 non-diabetic patients (adjusted HR 1.37; 95% CI 0.65-2.89). Both diabetes and MVD were independently associated with cardiac death. CONCLUSIONS: STEMI patients with diabetes are more likely to have MVD, with an absolute difference in MVD rates of 12%, and higher rates of cardiac death. Randomized trials studying these high risk patients are needed to reduce cardiac mortality in patients with diabetes, MVD and STEMI. CI - Copyright (c) 2020 Elsevier B.V. All rights reserved. FAU - Burgess, Sonya AU - Burgess S AD - Cardiology Department, Ingham Institute at Liverpool Hospital, Sydney, Australia; The University of New South Wales, Sydney, Australia; Cardiology Department, Nepean Hospital, Sydney, Australia. Electronic address: Sonya.Burgess@health.nsw.gov.au. FAU - Juergens, Craig P AU - Juergens CP AD - Cardiology Department, Ingham Institute at Liverpool Hospital, Sydney, Australia; The University of New South Wales, Sydney, Australia. FAU - Yang, Wesley AU - Yang W AD - Cardiology Department, Ingham Institute at Liverpool Hospital, Sydney, Australia. FAU - Shugman, Ibrahim M AU - Shugman IM AD - Cardiology Department, Ingham Institute at Liverpool Hospital, Sydney, Australia. FAU - Idris, Hanan AU - Idris H AD - Cardiology Department, Ingham Institute at Liverpool Hospital, Sydney, Australia. FAU - Nguyen, Tuan AU - Nguyen T AD - Cardiology Department, Ingham Institute at Liverpool Hospital, Sydney, Australia; The University of New South Wales, Sydney, Australia. FAU - McLean, Alison AU - McLean A AD - Cardiology Department, Ingham Institute at Liverpool Hospital, Sydney, Australia. FAU - Leung, Melissa AU - Leung M AD - Cardiology Department, Ingham Institute at Liverpool Hospital, Sydney, Australia; The University of New South Wales, Sydney, Australia. FAU - Thomas, Liza AU - Thomas L AD - Cardiology Department, Ingham Institute at Liverpool Hospital, Sydney, Australia; The University of New South Wales, Sydney, Australia; Cardiology Department, Westmead Hospital, Sydney, Australia. FAU - Robledo, Kristy P AU - Robledo KP AD - NHMRC Clinical Trials Centre, University of Sydney, Sydney, Australia. FAU - Mussap, Christian AU - Mussap C AD - Cardiology Department, Ingham Institute at Liverpool Hospital, Sydney, Australia; The University of New South Wales, Sydney, Australia. FAU - Lo, Sidney AU - Lo S AD - Cardiology Department, Ingham Institute at Liverpool Hospital, Sydney, Australia; The University of New South Wales, Sydney, Australia. FAU - French, John AU - French J AD - Cardiology Department, Ingham Institute at Liverpool Hospital, Sydney, Australia; The University of New South Wales, Sydney, Australia; Western Sydney University, Sydney, Australia. LA - eng PT - Journal Article PT - Observational Study DEP - 20200814 PL - Netherlands TA - Int J Cardiol JT - International journal of cardiology JID - 8200291 SB - IM MH - Australia/epidemiology MH - *Coronary Artery Disease/diagnostic imaging MH - *Diabetes Mellitus/diagnosis/epidemiology MH - Humans MH - *Percutaneous Coronary Intervention MH - Risk Factors MH - *ST Elevation Myocardial Infarction/diagnosis MH - Treatment Outcome OTO - NOTNLM OT - Acute coronary syndrome OT - Cardiac mortality OT - Diabetes mellitus OT - Incomplete revascularization OT - Prognosis COIS- Declaration of Competing Interest No relevant relationships with industry, other entities, or conflicts of interest exist. EDAT- 2020/08/18 06:00 MHDA- 2021/05/28 06:00 CRDT- 2020/08/18 06:00 PHST- 2020/05/16 00:00 [received] PHST- 2020/07/04 00:00 [revised] PHST- 2020/08/07 00:00 [accepted] PHST- 2020/08/18 06:00 [pubmed] PHST- 2021/05/28 06:00 [medline] PHST- 2020/08/18 06:00 [entrez] AID - S0167-5273(20)33548-8 [pii] AID - 10.1016/j.ijcard.2020.08.021 [doi] PST - ppublish SO - Int J Cardiol. 2021 Jan 15;323:13-18. doi: 10.1016/j.ijcard.2020.08.021. Epub 2020 Aug 14.