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Kufazvinei TTJ, Chai J, Boden KA, Channon KM, Choudhury RP. Emerging opportunities to target inflammation: myocardial infarction and type 2 diabetes. Cardiovasc Res 2024:cvae142. [PMID: 39027945 DOI: 10.1093/cvr/cvae142] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2023] [Revised: 05/05/2024] [Accepted: 06/13/2024] [Indexed: 07/20/2024] Open
Abstract
After myocardial infarction (MI), patients with type 2 diabetes have an increased rate of adverse outcomes, compared to patients without. Diabetes confers a 1.5-2-fold increase in early mortality and, importantly, this discrepancy has been consistent over recent decades, despite advances in treatment and overall survival. Certain assumptions have emerged to explain this increased risk, such as differences in infarct size or coronary artery disease severity. Here, we re-evaluate that evidence and show how contemporary analyses using state-of-the-art characterization tools suggest that the received wisdom tells an incomplete story. Simultaneously, epidemiological and mechanistic biological data suggest additional factors relating to processes of diabetes-related inflammation might play a prominent role. Inflammatory processes after MI mediate injury and repair and are thus a potential therapeutic target. Recent studies have shown how diabetes affects immune cell numbers and drives changes in the bone marrow, leading to pro-inflammatory gene expression and functional suppression of healing and repair. Here, we review and re-evaluate the evidence around adverse prognosis in patients with diabetes after MI, with emphasis on how targeting processes of inflammation presents unexplored, yet valuable opportunities to improve cardiovascular outcomes in this vulnerable patient group.
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Affiliation(s)
- Tafadzwa T J Kufazvinei
- Division of Cardiovascular Medicine, Radcliffe Department of Medicine, University of Oxford, Oxford OX3 9DU, UK
| | - Jason Chai
- Division of Cardiovascular Medicine, Radcliffe Department of Medicine, University of Oxford, Oxford OX3 9DU, UK
| | - Katherine A Boden
- Division of Cardiovascular Medicine, Radcliffe Department of Medicine, University of Oxford, Oxford OX3 9DU, UK
| | - Keith M Channon
- Division of Cardiovascular Medicine, Radcliffe Department of Medicine, University of Oxford, Oxford OX3 9DU, UK
| | - Robin P Choudhury
- Division of Cardiovascular Medicine, Radcliffe Department of Medicine, University of Oxford, Oxford OX3 9DU, UK
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Bouisset F, Bataille V, Schiele F, Puymirat E, Fayol A, Simon T, Danchin N, Ferrières J. Type 2 diabetes mellitus in acute myocardial infarction: a persistent significant burden on long-term mortality. Front Cardiovasc Med 2024; 11:1401569. [PMID: 38932992 PMCID: PMC11204119 DOI: 10.3389/fcvm.2024.1401569] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2024] [Accepted: 05/13/2024] [Indexed: 06/28/2024] Open
Abstract
Objective The long-term impact of type 2 diabetes mellitus (T2DM) after an acute myocardial infarction (AMI) has not been thoroughly investigated yet. This study aimed to assess the long-term impact of T2DM after AMI. Research design and methods We analyzed the data of three nationwide observational studies from the French Registry of Acute ST-elevation and non-ST-elevation Myocardial Infarction (FAST-MI) program, conducted over a 1-month period in 2005, 2010, and 2015. Patients presenting T2DM were classified as diabetic, and patients presenting type 1 diabetes mellitus were excluded. We identified factors related to all-cause death at 1-year follow-up and divided 1,897 subjects into two groups, paired based on their estimated 1-year probability of death as determined by a logistic regression model. Results A total of 9,181 AMI patients were included in the analysis, among them 2,038 (22.2%) had T2DM. Patients with diabetes were significantly older (68.2 ± 12.0 vs. 63.8 ± 14.4, p < 0.001) and had a higher prevalence of a prior history of percutaneous coronary intervention (PCI), coronary artery bypass grafting (CABG), or heart failure (22.5% vs. 13.0%, 7.1% vs. 3.1% and 6.7 vs. 3.8% respectively, p < 0.001 for all). Even after matching two groups of 1,897 patients based on propensity score for their 1-year probability of death, diabetes remained associated with long-term mortality, with an HR of 1.30, 95%CI (1.17-1.45), p < 0.001. Conclusions T2DM per se has an adverse impact on long-term survival after myocardial infarction. Independently of the risk of short-term mortality, patients with diabetes who survived an AMI have a 30% higher risk of long-term mortality.
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Affiliation(s)
- Frédéric Bouisset
- Department of Cardiology, Toulouse Rangueil University Hospital, INSERM UMR 1295, Toulouse, France
| | - Vincent Bataille
- Department of Cardiology, Toulouse Rangueil University Hospital, INSERM UMR 1295, Toulouse, France
- Association Pour la Diffusion de la Médecine de Prévention (ADIMEP), Toulouse, France
| | - François Schiele
- Department of Cardiology, University Hospital Jean Minjoz, Besançon, France
| | - Etienne Puymirat
- Department of Cardiology, Assistance Publique-Hôpitaux de Paris (AP-HP), Hôpital Européen Georges Pompidou, Université Paris-Descartes, Paris, France
| | - Antoine Fayol
- Department of Cardiology, Assistance Publique-Hôpitaux de Paris (AP-HP), Hôpital Européen Georges Pompidou, Université Paris-Descartes, Paris, France
| | - Tabassome Simon
- Department of Clinical Pharmacology and Unité de Recherche Clinique (URCEST), AP-HP, Hôpital Saint Antoine, Université Pierre et Marie Curie (UPMC-Paris 06), Paris, France
| | - Nicolas Danchin
- Department of Cardiology, Hôpital Saint Joseph, Paris, France
| | - Jean Ferrières
- Department of Cardiology, Toulouse Rangueil University Hospital, INSERM UMR 1295, Toulouse, France
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Iwase M, Ohkuma T, Fujii H, Oku Y, Higashi T, Oshiro A, Ide H, Nakamura U, Kitazono T. Incidence and risks of coronary heart disease and heart failure in Japanese patients with type 2 diabetes mellitus: the Fukuoka Diabetes Registry. Diabetes Res Clin Pract 2023:110732. [PMID: 37245724 DOI: 10.1016/j.diabres.2023.110732] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Revised: 05/16/2023] [Accepted: 05/23/2023] [Indexed: 05/30/2023]
Abstract
AIMS We prospectively investigated the incidence of coronary heart disease (CHD) and heart failure (HF), risk factors and prognosis in Japanese patients with type 2 diabetes. METHODS A total of 4,874 outpatients with type 2 diabetes (mean age 65 years, male 57%, previous CHD 14%) were registered at multicenter diabetes clinics of a prefecture in 2008-2010 and followed for the development of CHD and HF requiring hospitalization for a median of 5.3 years (follow-up rate 98%). Risk factors were evaluated using multivariable adjusted Cox proportional models. RESULTS The incidence rates per 1,000 person-years were 12.3 for CHD (silent myocardial ischemia 5.8, angina pectoris 4.3, myocardial infarction 2.1) and 3.1 for hospitalized HF, respectively. New-onset CHD was significantly associated with higher serum adiponectin [the highest quartile vs. the lowest quartile HR 1.6 (95%CI 1.0-2.6)]. HF was significantly associated with higher serum adiponectin [the highest quartile vs. the lowest quartile HR 2.4 (95%CI 1.1-5.2)], and lower serum creatinine/cystatin C ratio, a surrogate marker for sarcopenia [lowest quartile vs. the highest quartile HR 4.6 (95%CI 1.9-11.1)]. CONCLUSIONS The incidence of heart disease was low and circulating adiponectin and sarcopenia may predict the development of heart disease in Japanese patients with type 2 diabetes.
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Affiliation(s)
- Masanori Iwase
- Department of Medicine and Clinical Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan; Diabetes Center and Clinical Research Center, Hakujyuji Hospital, Fukuoka, Japan.
| | - Toshiaki Ohkuma
- Department of Medicine and Clinical Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Hiroki Fujii
- Department of Medicine and Clinical Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Yutaro Oku
- Department of Medicine and Clinical Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Taiki Higashi
- Department of Medicine and Clinical Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Ayaka Oshiro
- Department of Medicine and Clinical Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Hitoshi Ide
- Department of Medicine and Clinical Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan; Diabetes Center and Clinical Research Center, Hakujyuji Hospital, Fukuoka, Japan
| | - Udai Nakamura
- Diabetes Center, Steel Memorial Yawata Hospital, Kitakyushu, Japan
| | - Takanari Kitazono
- Department of Medicine and Clinical Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
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Esdaile H, Hill N, Mayet J, Oliver N. Glycaemic control in people with diabetes following acute myocardial infarction. Diabetes Res Clin Pract 2023; 199:110644. [PMID: 36997029 DOI: 10.1016/j.diabres.2023.110644] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Revised: 02/09/2023] [Accepted: 03/22/2023] [Indexed: 03/31/2023]
Abstract
Diabetes is a highly prevalent disease associated with considerable cardiovascular end organ damage and mortality. Despite significant changes to the management of acute myocardial infarction over the last two decades, people with diabetes remain at risk of complications and mortality following a myocardial infarct for a multitude of reasons, including increased coronary atherosclerosis, associated coronary microvascular dysfunction, and diabetic cardiomyopathy. Dysglycaemia causes significant endothelial dysfunction and upregulation of inflammation within the vasculature and epigenetic changes mean that these deleterious effects may persist despite subsequent efforts to tighten glycaemic control. Whilst clinical guidelines advocate for the avoidance of both hyper- and hypoglcyaemia in the peri-infarct period, the evidence base is lacking, and currently there is no consensus on the benefits of glycaemic control beyond this period. Glycaemic variability contributes to the glycaemic milieu and may have prognostic importance following myocardial infarct. The use of continuous glucose monitoring means that glucose trends and parameters can now be captured and interrogated, and its use, along with newer medicines, may provide novel opportunities for intervention after myocardial infarction in people with diabetes.
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Affiliation(s)
- Harriet Esdaile
- Faculty of Medicine, Department of Metabolism, Digestion and Reproduction, Imperial Centre for Translational and Experimental Medicine, Imperial College London, Du Cane Road, London, W12 0NN, London, United Kingdom.
| | - Neil Hill
- Faculty of Medicine, Department of Metabolism, Digestion and Reproduction Imperial College London, London, United Kingdom
| | - Jamil Mayet
- Faculty of Medicine, National Heart and Lung Institute, Imperial College London, London, United Kingdom
| | - Nick Oliver
- Faculty of Medicine, Department of Metabolism Digestion and Reproduction, Imperial College London, London, United Kingdom
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Gupta R, Lodha S, Sharma KK, Sharma SK, Makkar JS, Bana A, Natani V, Kumar S, Bharati S, Sharma SK. Association of type 2 diabetes with coronary risk factors, clinical presentation, angiography, coronary interventions and follow-up outcomes: A single centre prospective registry. Diabetes Metab Syndr 2023; 17:102709. [PMID: 36689890 DOI: 10.1016/j.dsx.2023.102709] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2022] [Revised: 01/08/2023] [Accepted: 01/10/2023] [Indexed: 01/18/2023]
Abstract
BACKGROUND & AIMS To determine variations in coronary artery disease (CAD) clinical presentation, interventions, and outcomes in patients with diabetes vs without, a prospective study was performed. METHODS Successive patients with predominantly acute coronary syndromes who underwent percutaneous coronary intervention (PCI) were enrolled from January 2018 to March 2021. Patients with diabetes were compared to those without diabetes to determine differences in clinical and angiographic features and outcomes. In-person and telephonic follow-up were performed. Primary outcome was cardiovascular death and co-primary were major adverse cardiovascular events (cardiovascular death, myocardial infarction, revascularization, stroke). Cox-proportional hazard ratios (HR) and 95% confidence intervals (CI) were calculated. RESULTS 5181 patients (men 4139,women 1042) were enrolled. Acute coronary syndrome(ACS) was in 4917 (94.9%) and diabetes in 1987 (38.4%). Patients with diabetes were older (61.1 ± 9.6 vs 59.7 ± 11.5years), with more hypertension (71.1 vs 45.5%), chronic kidney disease (3.0 vs 1.7%), previous PCI (13.5 vs 11.0%), past coronary artery bypass graft surgery (4.9 vs 2.4%), non ST-elevation myocardial infarction (59.6 vs 51.6%) and triple vessel disease (20.3 vs 17.2%) (p < 0.01). Duration of hospitalization was more in diabetes (4.2 ± 2.6 vs 4.0 ± 2.1 days, p = 0.023) with no difference in in-hospital deaths (1.4 vs 1.0%, p = 0.197). Follow up was performed in 1202 patients (diabetes 499,41.5%) enrolled from April 2020 to March 2021 (median 16.4 months). In diabetes there were more cardiovascular deaths (multivariate adjusted HR 2.38, CI 1.13-5.02) and all-cause deaths (HR 1.85, CI 1.06-3.22). CONCLUSIONS CAD patients with diabetes undergoing PCI have more hypertension, chronic kidney disease, non ST-elevation myocardial infarction and triple vessel disease. At medium-term follow-up the incidence of cardiovascular and all-cause deaths is significantly more in these patients.
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Affiliation(s)
- Rajeev Gupta
- Department of Medicine, Eternal Heart Care Centre and Research Institute, Jaipur, 302017, India.
| | - Sailesh Lodha
- Department of Endocrinology, Eternal Heart Care Centre and Research Institute, Jaipur, 302017, India
| | - Krishna Kumar Sharma
- Department of Clinical Research, Eternal Heart Care Centre and Research Institute, Jaipur, 302017, India; Department of Pharmacology, LBS College of Pharmacy, Rajasthan University of Health Sciences, Jaipur, India
| | - Sanjeev K Sharma
- Department of Cardiology, Eternal Heart Care Centre and Research Institute, Jaipur, 302017, India
| | - Jitender S Makkar
- Department of Cardiology, Eternal Heart Care Centre and Research Institute, Jaipur, 302017, India
| | - Ajeet Bana
- Department of Cardiovascular Surgery, Eternal Heart Care Centre and Research Institute, Jaipur, 302017, India
| | - Vishnu Natani
- Department of Clinical Research, Eternal Heart Care Centre and Research Institute, Jaipur, 302017, India
| | - Sumit Kumar
- Department of Clinical Research, Eternal Heart Care Centre and Research Institute, Jaipur, 302017, India
| | - Shilpa Bharati
- Department of Clinical Research, Eternal Heart Care Centre and Research Institute, Jaipur, 302017, India
| | - Samin K Sharma
- Department of Cardiology, Mount Sinai Hospital and Icahn School of Medicine at Mount Sinai, New York, NY, USA
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Ajjan RA, Heller SR, Everett CC, Vargas-Palacios A, Higham R, Sharples L, Gorog DA, Rogers A, Reynolds C, Fernandez C, Rodrigues P, Sathyapalan T, Storey RF, Stocken DD. Multicenter Randomized Trial of Intermittently Scanned Continuous Glucose Monitoring Versus Self-Monitoring of Blood Glucose in Individuals With Type 2 Diabetes and Recent-Onset Acute Myocardial Infarction: Results of the LIBERATES Trial. Diabetes Care 2023; 46:441-449. [PMID: 36516054 PMCID: PMC9887626 DOI: 10.2337/dc22-1219] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Accepted: 11/02/2022] [Indexed: 12/15/2022]
Abstract
OBJECTIVE To analyze the impact of modern glucose-monitoring strategies on glycemic and patient-related outcomes in individuals with type 2 diabetes (T2D) and recent myocardial infarction (MI) and assess cost effectiveness. RESEARCH DESIGN AND METHODS LIBERATES was a multicenter two-arm randomized trial comparing self-monitoring of blood glucose (SMBG) with intermittently scanned continuous glucose monitoring (isCGM), also known as flash CGM, in individuals with T2D and recent MI, treated with insulin and/or a sulphonylurea before hospital admission. The primary outcome measure was time in range (TIR) (glucose 3.9-10 mmol/L/day) on days 76-90 post-randomization. Secondary and exploratory outcomes included time in hypoglycemia, hemoglobin A1c (HbA1c), clinical outcome, quality of life (QOL), and cost effectiveness. RESULTS Of 141 participants randomly assigned (median age 63 years; interquartile range 53, 70), 73% of whom were men, isCGM was associated with increased TIR by 17 min/day (95% credible interval -105 to +153 min/day), with 59% probability of benefit. Users of isCGM showed lower hypoglycemic exposure (<3.9 mmol/L) at days 76-90 (-80 min/day; 95% CI -118, -43), also evident at days 16-30 (-28 min/day; 95% CI -92, 2). Compared with baseline, HbA1c showed similar reductions of 7 mmol/mol at 3 months in both study arms. Combined glycemic emergencies and mortality occurred in four isCGM and seven SMBG study participants. QOL measures marginally favored isCGM, and the intervention proved to be cost effective. CONCLUSIONS Compared with SMBG, isCGM in T2D individuals with MI marginally increases TIR and significantly reduces hypoglycemic exposure while equally improving HbA1c, explaining its cost effectiveness. Studies are required to understand whether these glycemic differences translate into longer-term clinical benefit.
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Affiliation(s)
- Ramzi A. Ajjan
- Clinical Population and Sciences Department, Leeds Institute of Cardiovascular and Metabolic Medicine, University of Leeds, Leeds, U.K
- Corresponding author: Ramzi A. Ajjan,
| | - Simon R. Heller
- Department of Oncology and Metabolism, Medical School, University of Sheffield, Sheffield, U.K
| | - Colin C. Everett
- Leeds Institute of Clinical Trials Research, University of Leeds, Leeds, U.K
| | | | - Ruchi Higham
- Department of Oncology and Metabolism, Medical School, University of Sheffield, Sheffield, U.K
| | - Linda Sharples
- Department of Medical Statistics, London School of Hygiene and Tropical Medicine, London, U.K
| | - Diana A. Gorog
- School of Life and Medical Science, University of Hertfordshire, Hertfordshire, U.K
- National Heart and Lung Institute, Imperial College London, London, U.K
| | | | - Catherine Reynolds
- Clinical Population and Sciences Department, Leeds Institute of Cardiovascular and Metabolic Medicine, University of Leeds, Leeds, U.K
| | - Catherine Fernandez
- Department of Oncology and Metabolism, Medical School, University of Sheffield, Sheffield, U.K
| | - Pedro Rodrigues
- Academic Unit of Health Economics, University of Leeds, Leeds, U.K
| | - Thozhukat Sathyapalan
- Academic Diabetes, Endocrinology and Metabolism, Allam Diabetes Centre, Hull York Medical School, University of Hull, Hull, U.K
| | - Robert F. Storey
- Department of Infection, Immunity and Cardiovascular Disease, Medical School, University of Sheffield, Sheffield, U.K
| | - Deborah D. Stocken
- Leeds Institute of Clinical Trials Research, University of Leeds, Leeds, U.K
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Wong MYZ, Yap JJL, Chih HJ, Yan BPY, Fong AYY, Beltrame JF, Wijaya IP, Nguyen HTT, Brennan AL, Reid CM, Yeo KK. Regional differences in percutaneous coronary intervention outcomes in STEMI patients with diabetes: The Asia-Pacific evaluation of cardiovascular therapies (ASPECT) collaboration. Int J Cardiol 2023; 371:84-91. [PMID: 36220505 DOI: 10.1016/j.ijcard.2022.10.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Revised: 09/13/2022] [Accepted: 10/03/2022] [Indexed: 11/05/2022]
Abstract
BACKGROUND Diabetes is associated with poorer outcomes and increased complication rates in STEMI patients undergoing percutaneous coronary intervention (PCI). Data are notably lacking in the Asia-Pacific region. We report the overall association of Diabetes with clinical characteristics and outcomes in STEMI patients undergoing PCI across the Asia-Pacific, with a particular focus on regional differences. METHODOLOGY The Asia Pacific Evaluation of Cardiovascular Therapies (ASPECT) collaboration consists of data from various PCI registries across Australia, Hong Kong, Singapore, Malaysia, Indonesia and Vietnam. Clinical characteristics, lesion characteristics, and outcomes were provided for STEMI patients. Key outcomes included 30-day overall mortality and major adverse cardiovascular events (MACE). RESULTS A total of 12,144 STEMI patients (mean(SD) age 59.3(12.3)) were included, of which 3912 (32.2%) had diabetes. Patients with diabetes were likely to have a higher baseline risk profile, poorer clinical presentation, and more complex lesion patterns (all p < 0.05). Across all regions, patients with diabetes had a higher rate of 30-day mortality and MACE (all p < 0.05). After multivariable adjustment, diabetes was significantly associated with both increased 30-day mortality (9.6%vs 5.5%, OR 1.79 [95% CI 1.40-2.30]) and MACE (13.3% vs 8.6%, R 1.73 [1.44-2.08]). The association between diabetes and 30-day MACE varied by region (pinteraction = 0.041), with the association (OR) ranging from 1.34 [1.08-1.67] in Malaysia, to 2.39 [1.66-3.45] in Singapore. CONCLUSIONS Diabetes portends poorer clinical outcomes in STEMI patients undergoing PCI in the Asia-Pacific with regional variations noted. The development of effective preventative measures and interventional strategies targetted at this high-risk group is crucial.
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Affiliation(s)
- Mark Y Z Wong
- Department of Cardiology, National Heart Centre Singapore, Singapore; School of Clinical Medicine, University of Cambridge, Cambridge, UK
| | - Jonathan J L Yap
- Department of Cardiology, National Heart Centre Singapore, Singapore; Duke-NUS Medical School, Singapore
| | - Hui Jun Chih
- School of Population Health, Curtin University, Perth, Australia
| | - Bryan P Y Yan
- Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong
| | | | - John F Beltrame
- Coronary Angiography Registry Database of South Australia (CARDOSA) registries, Australia
| | - Ika Prasetya Wijaya
- Cardiology Division, Universitas Indonesia, Ciptomangunkusumo General Hospital, Indonesia
| | - Hoai T T Nguyen
- Vietnam National Heart Institute, Bach Mai Hospital, Hanoi, Viet Nam
| | - Angela L Brennan
- Melbourne Interventional Group, Melbourne, Australia; Centre of Cardiovascular Research and Education in Therapeutics, Monash University, Melbourne, Australia
| | - Christopher M Reid
- School of Population Health, Curtin University, Perth, Australia; Melbourne Interventional Group, Melbourne, Australia; Centre of Cardiovascular Research and Education in Therapeutics, Monash University, Melbourne, Australia
| | - Khung Keong Yeo
- Department of Cardiology, National Heart Centre Singapore, Singapore; Duke-NUS Medical School, Singapore.
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Baviera M, Genovese S, Colacioppo P, Cosentino N, Foresta A, Tettamanti M, Fortino I, Roncaglioni MC, Marenzi G. Diabetes mellitus duration and mortality in patients hospitalized with acute myocardial infarction. Cardiovasc Diabetol 2022; 21:223. [PMID: 36309742 PMCID: PMC9618227 DOI: 10.1186/s12933-022-01655-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2022] [Accepted: 09/23/2022] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND Diabetes mellitus (DM) is associated with an increased mortality risk in patients hospitalized with acute myocardial infarction (AMI); however, no studies have investigated the impact of the duration of DM on in-hospital mortality. In this study, we evaluated in-hospital mortality in AMI patients according to DM status and its duration. METHODS Using health administrative databases of Lombardy, DM patients≥50 years hospitalized with AMI from 2010 to 2019 were included in the analysis and were stratified according to the duration of DM: <5, 5-10, and > 10 years. The primary endpoint was mortality during AMI hospitalization and the secondary endpoint was 1-year mortality in comparison with No-DM patients. Logistic and Cox regressions analyses were used to estimate odds ratios (ORs, CI 95%) and hazard ratios (HRs, CI 95%) for the outcomes, according to DM status and duration and AMI type (STEMI and NSTEMI). RESULTS Our study cohort comprised 29,566 and 109,247 DM and No-DM patients, respectively. Adjusted ORs and HRs showed a significantly higher risk of in-hospital mortality (OR 1.50, 95% CI 1.43-1.58) and 1-year mortality (HR 1.51, 95% CI 1.46-1.55) in DM patients in comparison with those without. These risks increased progressively with the duration of DM, with the highest risk observed in patients with DM duration ≥ 10 years (OR 1.59, 95% CI 1.50-1.69 for in-hospital mortality and HR 1.59, 95% CI 1.53-1.64 for 1-year mortality). These findings were similar in STEMI and in NSTEMI patients. CONCLUSIONS Our study demonstrates that the duration of DM parallels mortality risk in patients hospitalized with AMI, highlighting that DM duration should be considered as an important early prognostic risk factor in patients with AMI.
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Affiliation(s)
- Marta Baviera
- grid.4527.40000000106678902Lab of Cardiovascular Prevention Dipt of Health Policy, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Via Mario Negri 2, 20156 Milan, Italy
| | - Stefano Genovese
- grid.418230.c0000 0004 1760 1750Centro Cardiologico Monzino IRCCS, Milan, Italy
| | - Pierluca Colacioppo
- grid.4527.40000000106678902Lab of Cardiovascular Prevention Dipt of Health Policy, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Via Mario Negri 2, 20156 Milan, Italy
| | - Nicola Cosentino
- grid.418230.c0000 0004 1760 1750Centro Cardiologico Monzino IRCCS, Milan, Italy
| | - Andreana Foresta
- grid.4527.40000000106678902Lab of Cardiovascular Prevention Dipt of Health Policy, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Via Mario Negri 2, 20156 Milan, Italy
| | - Mauro Tettamanti
- grid.4527.40000000106678902Laboratory of Geriatric Neuropsychiatry, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Milan, Italy
| | - Ida Fortino
- Lombardy Region, Regional Health Ministry, Milan, Italy
| | - Maria Carla Roncaglioni
- grid.4527.40000000106678902Lab of Cardiovascular Prevention Dipt of Health Policy, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Via Mario Negri 2, 20156 Milan, Italy
| | - Giancarlo Marenzi
- grid.418230.c0000 0004 1760 1750Centro Cardiologico Monzino IRCCS, Milan, Italy
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9
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Nejatian MM, Lan NSR, Yeap BB, Dwivedi G, Fegan PG, Ihdayhid AR. Characteristics and outcomes of patients with type 1 diabetes admitted with acute coronary syndromes. Diabetes Res Clin Pract 2022; 192:110093. [PMID: 36206818 DOI: 10.1016/j.diabres.2022.110093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Revised: 09/13/2022] [Accepted: 09/16/2022] [Indexed: 12/01/2022]
Abstract
AIMS This study explored characteristics and outcomes of patients with type 1 diabetes mellitus (T1DM) and acute coronary syndromes (ACS). METHODS A retrospective analysis of patients with T1DM admitted with ACS to an Australian hospital was conducted. Risk factor targets were defined by 2021 European Society of Cardiology Guidelines. Outcomes were defined as an adverse cardiovascular event (ACS, unplanned revascularisation, heart failure, stroke, or cardiovascular death) or all-cause mortality within six-months after discharge. RESULTS 61 patients were included [age 58.5 ± 12.8 years, 39 % female]. Dyslipidaemia (85 %), hypertension (75 %), smoking (28 %), prior coronary artery disease (CAD) (44 %), and microvascular complications (62 %) were common. HbA1c, low-density lipoprotein cholesterol, and blood pressure targets were attained in 12 %, 36 % and 47 %, respectively. ST-elevation myocardial infarction (65 % versus 7 %, p < 0.001) and revascularisation (77 % versus 41 %, p = 0.008) were more common in those without prior CAD. Peak inpatient blood glucose correlated directly with peak troponin (p = 0.011) and inversely with left ventricular ejection fraction (p = 0.027). Nineteen patients experienced an adverse six-month outcome, with peripheral neuropathy (p = 0.039) and in-hospital hypoglycaemia (p = 0.012) being independent predictors. CONCLUSIONS Patients with T1DM and ACS often do not meet guideline targets for cardiovascular risk factors, and frequently present with transmural infarctions. Dysglycemia and microvascular complications predict poorer outcomes.
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Affiliation(s)
| | - Nick S R Lan
- Department of Cardiology, Fiona Stanley Hospital, Perth, Australia; Medical School, The University of Western Australia, Perth, Australia
| | - Bu B Yeap
- Medical School, The University of Western Australia, Perth, Australia; Department of Endocrinology and Diabetes, Fiona Stanley Hospital, Perth, Australia
| | - Girish Dwivedi
- Department of Cardiology, Fiona Stanley Hospital, Perth, Australia; Medical School, The University of Western Australia, Perth, Australia; Harry Perkins Institute of Medical Research, Perth, Australia
| | - P Gerry Fegan
- Department of Endocrinology and Diabetes, Fiona Stanley Hospital, Perth, Australia; Curtin Medical School, Curtin University, Perth, Australia
| | - Abdul R Ihdayhid
- Department of Cardiology, Fiona Stanley Hospital, Perth, Australia; Harry Perkins Institute of Medical Research, Perth, Australia; Curtin Medical School, Curtin University, Perth, Australia.
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10
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Lehto HR, Winell K, Pietilä A, Niiranen TJ, Lommi J, Salomaa V. Outcomes after coronary artery bypass grafting and percutaneous coronary intervention in diabetic and non-diabetic patients. EUROPEAN HEART JOURNAL. QUALITY OF CARE & CLINICAL OUTCOMES 2022; 8:692-700. [PMID: 34494090 PMCID: PMC10027652 DOI: 10.1093/ehjqcco/qcab065] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Revised: 08/30/2021] [Accepted: 09/03/2021] [Indexed: 01/14/2023]
Abstract
AIMS To assess the prognosis of patients with coronary heart disease (CHD) after first myocardial revascularisation procedure in real-world practice and to compare the differences in outcomes of coronary artery bypass grafting (CABG) and percutaneous coronary intervention (PCI) among diabetic and non-diabetic patients. METHODS AND RESULTS A database was compiled from the national hospital discharge register to collect data on all cardiac revascularisations performed in Finland in 2000-2015. The outcomes (all-cause deaths, cardiovascular (CV) deaths, major CV events and need for repeat revascularisation) after the first revascularisation were identified from the national registers at 28 day, 1 year, and 3 year time points.A total of 139 242 first-time revascularisations (89 493 PCI and 49 749 CABG) were performed during the study period. Of all the revascularised patients, 24% had diabetes, and 76% were non-diabetic patients. At day 28, the risk of fatal outcomes was lower after PCI than after CABG among non-diabetic patients, whereas no difference was seen among diabetic patients. In long-term follow-up the situation was reversed with PCI showing higher risk compared with CABG for most of the outcomes. In particular, at 3 year follow-up the risk of all-cause deaths was elevated among diabetic patients [HR 1.30 (95% CI 1.22-1.38) comparing PCI with CABG] more than among non-diabetic patients [HR 1.09 (1.04-1.15)]. The same was true for CV deaths [HR 1.29 (1.20-1.38) among diabetic patients, and HR 1.03 (0.98-1.08) among non-diabetic patients]. CONCLUSION Although PCI was associated with better 28 day prognosis, CABG seemed to produce better long-term prognosis especially among diabetic patients.
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Affiliation(s)
- Hanna-Riikka Lehto
- Department of Public Health, University of Turku, 20014 Turku, Finland
- THL - Finnish Institute for Health and Welfare, Department of Chronic Disease Prevention, P.O. Box 30, 00271 Helsinki, Finland
| | - Klas Winell
- THL - Finnish Institute for Health and Welfare, Department of Chronic Disease Prevention, P.O. Box 30, 00271 Helsinki, Finland
| | - Arto Pietilä
- THL - Finnish Institute for Health and Welfare, Department of Chronic Disease Prevention, P.O. Box 30, 00271 Helsinki, Finland
| | - Teemu J Niiranen
- THL - Finnish Institute for Health and Welfare, Department of Chronic Disease Prevention, P.O. Box 30, 00271 Helsinki, Finland
- Department of Medicine, Turku University Hospital and University of Turku, P.O. Box 52, 20521 Turku, Finland
| | - Jyri Lommi
- Heart and Lung Center, Cardiology Division, P.O. Box 340, 00029 HUS, Helsinki, Finland
| | - Veikko Salomaa
- THL - Finnish Institute for Health and Welfare, Department of Chronic Disease Prevention, P.O. Box 30, 00271 Helsinki, Finland
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11
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Narres M, Kvitkina T, Claessen H, Ubach E, Wolff G, Metzendorf MI, Richter B, Icks A. Incidence of myocardial infarction in people with diabetes compared to those without diabetes: a systematic review protocol. Syst Rev 2022; 11:89. [PMID: 35550681 PMCID: PMC9097115 DOI: 10.1186/s13643-022-01962-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Accepted: 04/20/2022] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND Diabetes mellitus is an established risk factor for acute myocardial infarction (AMI). Incidence of AMI in people with diabetes remains significantly higher than in those without diabetes. However, published data are conflicting, and previous reviews in this field have some limitations regarding the definitions of AMI and source population (general population or people with diabetes as a population at risk) and concerning the statistical presentation of results. AIMS To analyse the incidence of AMI in people with diabetes compared to those without diabetes and to investigate time trends. METHODS We will perform a systematic literature search in MEDLINE, Embase and LILACS designed by an experienced information scientist. Two review authors will independently screen the abstracts and full texts of all references on the basis of inclusion criteria regarding types of study, types of population and the main outcome. Data extraction and assessment of risk of bias will be undertaken by two review authors working independently. We will assess incidence rate or cumulative incidence and relative risk of AMI comparing populations with and without diabetes. DISCUSSION This review will summarise the available data concerning the incidence of AMI in people with and without diabetes and will thus contribute to the assessment and interpretation of the wide variations of incidence, relative risks and time trends of AMI in these populations. SYSTEMATIC REVIEW REGISTRATION PROSPERO CRD42020145562.
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Affiliation(s)
- Maria Narres
- Institute of Health Services Research and Health Economics, German Diabetes Center (DDZ), Leibniz Center for Diabetes Research at Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany. .,Institute of Health Services Research and Health Economics, Center for Health and Society, Medical Faculty, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany. .,German Center for Diabetes Research (DZD), Neuherberg, Germany.
| | - Tatjana Kvitkina
- Institute of Health Services Research and Health Economics, German Diabetes Center (DDZ), Leibniz Center for Diabetes Research at Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany.,Institute of Health Services Research and Health Economics, Center for Health and Society, Medical Faculty, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany.,German Center for Diabetes Research (DZD), Neuherberg, Germany
| | - Heiner Claessen
- Institute of Health Services Research and Health Economics, German Diabetes Center (DDZ), Leibniz Center for Diabetes Research at Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany.,Institute of Health Services Research and Health Economics, Center for Health and Society, Medical Faculty, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany.,German Center for Diabetes Research (DZD), Neuherberg, Germany
| | - Ellen Ubach
- Institute of Health Services Research and Health Economics, Center for Health and Society, Medical Faculty, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
| | - Georg Wolff
- Division of Cardiology, Pulmonology and Vascular Medicine, Department of Internal Medicine, Medical Faculty, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
| | - Maria-Inti Metzendorf
- Cochrane Metabolic and Endocrine Disorders Group, Institute of General Practice, Medical Faculty, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
| | - Bernd Richter
- Cochrane Metabolic and Endocrine Disorders Group, Institute of General Practice, Medical Faculty, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
| | - Andrea Icks
- Institute of Health Services Research and Health Economics, German Diabetes Center (DDZ), Leibniz Center for Diabetes Research at Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany.,Institute of Health Services Research and Health Economics, Center for Health and Society, Medical Faculty, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany.,German Center for Diabetes Research (DZD), Neuherberg, Germany
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12
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Gruberg L. Diabetes and STEMI: No way to sugarcoat this pill. CARDIOVASCULAR REVASCULARIZATION MEDICINE 2022; 38:94-95. [DOI: 10.1016/j.carrev.2022.02.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Accepted: 02/15/2022] [Indexed: 11/16/2022]
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13
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Scudeler TL, Godoy LC, Hoxha T, Kung A, Moreno PR, Farkouh ME. Revascularization Strategies in Patients with Diabetes and Acute Coronary Syndromes. Curr Cardiol Rep 2022; 24:201-208. [PMID: 35089503 DOI: 10.1007/s11886-022-01646-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/26/2021] [Indexed: 11/29/2022]
Abstract
PURPOSE OF REVIEW To review the current evidence for coronary revascularization in patients with diabetes mellitus (DM) in the setting of an acute coronary syndrome (ACS). RECENT FINDINGS In patients with DM and stable multivessel ischemic heart disease, coronary artery bypass graft surgery (CABG) has been observed to be superior to percutaneous coronary intervention (PCI) in long-term follow-up, leading to lower rates of all-cause mortality, myocardial infarction, and repeat revascularization. In the ACS setting, PCI remains the most frequently performed procedure. In patients with an ST-segment-elevation myocardial infarction (STEMI), primary PCI should be the revascularization method of choice, whenever feasible. Controversy still exists regarding when and how to deal with possible residual lesions. In the non-ST-segment-elevation (NSTE) ACS setting, although there are no data from randomized controlled trials (RCTs), recent observational data and sub-analyses of randomized studies have suggested that CABG may be the preferred approach for patients with DM and multivessel coronary disease. There is a paucity of RCTs evaluating revascularization strategies (PCI and CABG) in patients with DM and ACS. CABG may be a viable strategy, leading to improved outcomes, especially following NSTE-ACS.
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Affiliation(s)
- Thiago L Scudeler
- Instituto do Coração (InCor), Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil
| | - Lucas C Godoy
- Instituto do Coração (InCor), Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil.,Peter Munk Cardiac Centre and Heart and Stroke Richard Lewar Centre, University of Toronto, Toronto, Canada
| | - Tedi Hoxha
- Peter Munk Cardiac Centre and Heart and Stroke Richard Lewar Centre, University of Toronto, Toronto, Canada.,Temerty Faculty of Medicine, University of Toronto, Toronto, Canada
| | - Andrew Kung
- American University of the Caribbean School of Medicine, St. Maarten, US
| | - Pedro R Moreno
- The Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, New York, US
| | - Michael E Farkouh
- Peter Munk Cardiac Centre and Heart and Stroke Richard Lewar Centre, University of Toronto, Toronto, Canada.
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14
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Zhang L, Zhang Y, Ma Z, Zhu Y, Chen Z. Altered amino acid metabolism between coronary heart disease patients with and without type 2 diabetes by quantitative 1H NMR based metabolomics. J Pharm Biomed Anal 2021; 206:114381. [PMID: 34583124 DOI: 10.1016/j.jpba.2021.114381] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2021] [Revised: 08/30/2021] [Accepted: 09/15/2021] [Indexed: 01/01/2023]
Abstract
Coronary heart disease (CHD) is a multifactorial disease associated with complicated altered metabolic pathways, especially when it occurs with type 2 diabetes (T2D). Identification of metabolic changes could provide further understanding of the underlying pathological link between with CHD and T2D. In this study, 61 controls, 30 consecutive patients with only T2D, 188 with confirmed CHD among which 50 also having T2D were enrolled. Quantitative 1H nuclear magnetic resonance (1H NMR) based metabonomic approach was used to obtain the plasma metabolic profiles of the study samples. Multivariate principal component analysis and orthogonal partial least-squares discriminant analysis (OPLS-DA) were used to evaluate the differences of metabolites. Compared with controls, there were significant differences in CHD patient with T2D groups including BCAAs (isoleucine, leucine, and valine) and phenylalanine by using quantitative metabolomic profiling (all p < 0.05). With OPLS-DA, the results showed that, compared to CHD patients without T2D, there had higher levels of metabolites for leucine, valine, fumarate, tyrosine, and phenylalanine in the plasma of CHD patients with T2D. Moreover, the CHD patients with T2D showed modified phenylalanine, tyrosine and tryptophan biosynthesis, valine, leucine and isoleucine biosynthesis and degradation compared with CHD patients without T2D. By 1H NMR based quantitative metabolomic method, our findings suggest that T2D has important effects on BCAAs and AAAs metabolism in CHD patients indicating altered cardiac energy metabolism and activated signaling pathway could be potential targets for therapy in CHD disease combined with T2D.
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Affiliation(s)
- Lili Zhang
- Department of Cardiology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai 200233, China.
| | - Yifan Zhang
- Department of Cardiology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai 200233, China.
| | - Zhihui Ma
- Department of Cardiology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai 200233, China.
| | - Yanrong Zhu
- Department of Cardiology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai 200233, China.
| | - Zhong Chen
- Department of Cardiology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai 200233, China.
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15
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Díez-Villanueva P, García-Acuña JM, Raposeiras-Roubin S, Barrabés JA, Cordero A, Martínez-Sellés M, Bardají A, Marín F, Ruiz-Nodar JM, Vicente-Ibarra N, Alonso Salinas GL, Cid-Alvárez B, Abu Assi E, Formiga F, Núñez J, Núñez E, Ariza-Solé A, Sanchis J. Prognosis Impact of Diabetes in Elderly Women and Men with Non-ST Elevation Acute Coronary Syndrome. J Clin Med 2021; 10:jcm10194403. [PMID: 34640420 PMCID: PMC8509190 DOI: 10.3390/jcm10194403] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Revised: 09/15/2021] [Accepted: 09/21/2021] [Indexed: 01/30/2023] Open
Abstract
Few studies have addressed to date the interaction between sex and diabetes mellitus (DM) in the prognosis of elderly patients with non-ST-segment elevation acute coronary syndrome (NSTEACS). Our aim was to address the role of DM in the prognosis of non-selected elderly patients with NSTEACS according to sex. A retrospective analysis from 11 Spanish NSTEACS registries was conducted, including patients aged ≥70 years. The primary end point was one-year all-cause mortality. A total of 7211 patients were included, 2,770 (38.4%) were women, and 39.9% had DM. Compared with the men, the women were older (79.95 ± 5.75 vs. 78.45 ± 5.43 years, p < 0.001) and more often had a history of hypertension (77% vs. 83.1%, p < 0.01). Anemia and chronic kidney disease were both more common in women. On the other hand, they less frequently had a prior history of arteriosclerotic cardiovascular disease or comorbidities such as peripheral artery disease and chronic pulmonary disease. Women showed a worse clinical profile on admission, though an invasive approach and in-hospital revascularization were both more often performed in men (p < 0.001). At a one-year follow-up, 1090 patients (15%) had died, without a difference between sexes. Male sex was an independent predictor of mortality (HR = 1.15, 95% CI 1.01 to 1.32, p = 0.035), and there was a significant interaction between sex and DM (p = 0.002). DM was strongly associated with mortality in women (HR: 1.45, 95% CI = 1.18–1.78; p < 0.001), but not in men (HR: 0.98, 95% CI = 0.84–1.14; p = 0.787). In conclusion, DM is associated with mortality in older women with NSTEACS, but not in men.
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Affiliation(s)
| | - Jose María García-Acuña
- Servicio de Cardiología, Hospital Clínico Universitario de Santiago, CIBERCV, 15706 Santiago de Compostela, A Coruña, Spain; (J.M.G.-A.); (B.C.-A.)
| | - Sergio Raposeiras-Roubin
- Servicio de Cardiología, Hospital Álvaro Cunqueiro de Vigo, 36213 Vigo, Pontevedra, Spain; (S.R.-R.); (E.A.A.)
| | - Jose A. Barrabés
- Servicio de Cardiología, Hospital Universitario Vall d’Hebron, Universidad Autónoma de Barcelona, CIBERCV, 08035 Barcelona, Spain;
| | - Alberto Cordero
- Servicio de Cardiología, Hospital Clínico Universitario de San Juan, 03550 Alicante, Spain;
| | - Manuel Martínez-Sellés
- Servicio de Cardiología, Hospital Universitario Gregorio Marañón, CIBERCV, Universidad Europea, Universidad Complutense, 28007 Madrid, Spain;
| | - Alfredo Bardají
- Servicio de Cardiología, Hospital Universitario de Tarragona Joan XXIII, IISPV, Universitat Rovira i Virgili, 43005 Tarragona, Spain;
| | - Francisco Marín
- Servicio de Cardiología, Hospital Clínico Universitario Virgen de la Arrixaca, IMIB-Arrixaca, CIBERCV, 30120 Murcia, Spain;
| | - Juan M. Ruiz-Nodar
- Servicio de Cardiología, Hospital General Universitario de Alicante, 03010 Alicante, Spain;
| | | | - Gonzalo L. Alonso Salinas
- Servicio de Cardiología, Hospital Universitario Ramón y Cajal de Madrid, CIBERCV, 28034 Madrid, Spain;
| | - Belén Cid-Alvárez
- Servicio de Cardiología, Hospital Clínico Universitario de Santiago, CIBERCV, 15706 Santiago de Compostela, A Coruña, Spain; (J.M.G.-A.); (B.C.-A.)
| | - Emad Abu Assi
- Servicio de Cardiología, Hospital Álvaro Cunqueiro de Vigo, 36213 Vigo, Pontevedra, Spain; (S.R.-R.); (E.A.A.)
| | - Frances Formiga
- Servicio de Medicina Interna, Hospital Bellvitge, L’Hospitalet de Llobregat, 08097 Barcelona, Spain;
| | - Julio Núñez
- Servicio de Cardiología, Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, CIBERCV, 46014 Valencia, Spain; (J.N.); (E.N.)
| | - Eduardo Núñez
- Servicio de Cardiología, Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, CIBERCV, 46014 Valencia, Spain; (J.N.); (E.N.)
| | - Albert Ariza-Solé
- Servicio de Cardiología, Hospital Bellvitge, L’Hospitalet de Llobregat, 08097 Barcelona, Spain;
| | - Juan Sanchis
- Servicio de Cardiología, Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, CIBERCV, 46014 Valencia, Spain; (J.N.); (E.N.)
- Correspondence:
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16
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Diabetic patients who present with ST-elevation myocardial infarction. CARDIOVASCULAR REVASCULARIZATION MEDICINE 2021; 38:89-93. [PMID: 34373234 DOI: 10.1016/j.carrev.2021.08.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Revised: 07/30/2021] [Accepted: 08/02/2021] [Indexed: 11/23/2022]
Abstract
BACKGROUND The long-term outcomes of diabetic patients presenting with ST-segment elevation myocardial infarction (STEMI) in contemporary practice have received limited study. METHODS We evaluated the clinical characteristics and outcomes of STEMI patients with and without diabetes in a large regional STEMI program designed to facilitate timely primary percutaneous coronary intervention (PCI) (Minneapolis Heart Institute at Abbott Northwestern Hospital, Minneapolis, MN). The primary and secondary outcome measures were in-hospital mortality, 1-year major adverse cardiovascular events (MACE) (stroke, myocardial infarction, unplanned PCI or coronary artery bypass graft [CABG] surgery, and all-cause mortality), and 5-year mortality. RESULTS Of the 6292 patients included, 1158 (18.4%) had Diabetes Mellitus (DM) (95.3% Type II, 4.7% Type I). Patients with DM were older (mean age 66 vs. 62.8 years, p < 0.01), had more co-morbidities and were more likely to receive medical therapy without reperfusion (13% vs. 10%, p = 0.003). Patients with DM had higher in-hospital (8% vs. 5%, p = 0.001), 1-year (8% vs. 4%, p < 0.001) and 5-year mortality (16% vs. 9%, p < 0.001) compared to non-diabetics. On Cox proportional hazards analysis, DM was independently associated with worse mortality (hazard ratio: 1.70, 95% confidence interval (CI): 1.32-2.19, p < 0.001) and MACE [HR: 1.63 (95% (CI)): 1.28-2.08, p < 0.001]. CONCLUSIONS Despite advancements in medical therapy and revascularization strategies for STEMI, DM remains independently associated with higher short- and long-term morbidity and mortality in contemporary practice.
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17
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Are there sex differences in the effect of type 2 diabetes in the incidence and outcomes of myocardial infarction? A matched-pair analysis using hospital discharge data. Cardiovasc Diabetol 2021; 20:81. [PMID: 33888124 PMCID: PMC8063379 DOI: 10.1186/s12933-021-01273-y] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Accepted: 04/15/2021] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND To analyze incidence, use of therapeutic procedures, and in-hospital outcomes in patients with ST elevation myocardial infarction (STEMI) and non-ST elevation myocardial infarction (NSTEMI) according to the presence of type 2 diabetes (T2DM) in Spain (2016-2018) and to investigate sex differences. METHODS Using the Spanish National Hospital Discharge Database, we estimated the incidence of myocardial infarctions (MI) in men and women with and without T2DM aged ≥ 40 years. We analyzed comorbidity, procedures, and outcomes. We matched each man and woman with T2DM with a non-T2DM man and woman of identical age, MI code, and year of hospitalization. Propensity score matching was used to compare men and women with T2DM. RESULTS MI was coded in 109,759 men and 44,589 women (30.47% with T2DM). The adjusted incidence of STEMI (IRR 2.32; 95% CI 2.28-2.36) and NSTEMI (IRR 2.91; 95% CI 2.88-2.94) was higher in T2DM than non-T2DM patients, with higher IRRs for NSTEMI in both sexes. The incidence of STEMI and NSTEMI was higher in men with T2DM than in women with T2DM. After matching, percutaneous coronary intervention (PCI) was less frequent among T2DM men than non-T2DM men who had STEMI and NSTEMI. Women with T2DM and STEMI less frequently had a code for PCI that matched that of non-T2DM women. In-hospital mortality (IHM) was higher among T2DM women with STEMI and NSTEMI than in matched non-T2DM women. In men, IHM was higher only for NSTEMI. Propensity score matching showed higher use of PCI and coronary artery bypass graft and lower IHM among men with T2DM than women with T2DM for both STEMI and NSTEMI. CONCLUSIONS T2DM is associated with a higher incidence of STEMI and NSTEMI in both sexes. Men with T2DM had higher incidence rates of STEMI and NSTEMI than women with T2DM. Having T2DM increased the risk of IHM after STEMI and NSTEMI among women and among men only for NSTEMI. PCI appears to be less frequently used in T2DM patients After STEMI and NSTEMI, women with T2DM less frequently undergo revascularization procedures and have a higher mortality risk than T2DM men.
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18
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Zhang Y, Ding X, Hua B, Liu Q, Gao H, Chen H, Zhao XQ, Li W, Li H. Predictive effect of triglyceride‑glucose index on clinical events in patients with type 2 diabetes mellitus and acute myocardial infarction: results from an observational cohort study in China. Cardiovasc Diabetol 2021; 20:43. [PMID: 33573649 PMCID: PMC7879620 DOI: 10.1186/s12933-021-01236-3] [Citation(s) in RCA: 42] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2020] [Accepted: 02/01/2021] [Indexed: 02/06/2023] Open
Abstract
Background Triglyceride glucose (TyG) index is considered a reliable alternative marker of insulin resistance and an independent predictor of cardiovascular (CV) outcomes. However, the prognostic value of TyG index in patients with type 2 diabetes mellitus (T2DM) and acute myocardial infarction (AMI) remains unclear. Methods A total of 1932 consecutive patients with T2DM and AMI were enrolled in this study. Patients were divided into tertiles according to their TyG index levels. The incidence of major adverse cardiac and cerebral events (MACCEs) was recorded. The TyG index was calculated as the ln [fasting triglycerides (mg/dL) × fasting plasma glucose (mg/dL)/2]. Results Competing risk regression revealed that the TyG index was positively associated with CV death [2.71(1.92 to 3.83), p < 0.001], non-fatal MI [2.02(1.32 to 3.11), p = 0.001], cardiac rehospitalization [2.42(1.81 to 3.24), p < 0.001], revascularization [2.41(1.63 to 3.55), p < 0.001] and composite MACCEs [2.32(1.92 to 2.80), p < 0.001]. The area under ROC curve of the TyG index for predicting the occurrence of MACCEs was 0.604 [(0.578 to 0.630), p < 0.001], with the cut-off value of 9.30. The addition of TyG index to a baseline risk model had an incremental effect on the predictive value for MACCEs [net reclassification improvement (NRI): 0.190 (0.094 to 0.337); integrated discrimination improvement (IDI): 0.027 (0.013 to 0.041); C-index: 0.685 (0.663 to 0.707), all p < 0.001]. Conclusions The TyG index was significantly associated with MACCEs, suggesting that the TyG index may be a valid marker for risk stratification and prognosis in patients with T2DM and AMI. Trial registration Retrospectively registered.
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Affiliation(s)
- Yue Zhang
- Department of Cardiology, Cardiovascular Center, Beijing Friendship Hospital, Capital Medical University, 95 Yongan Road, Beijing, 100050, China
| | - Xiaosong Ding
- Department of Cardiology, Cardiovascular Center, Beijing Friendship Hospital, Capital Medical University, 95 Yongan Road, Beijing, 100050, China
| | - Bing Hua
- Department of Cardiology, Cardiovascular Center, Beijing Friendship Hospital, Capital Medical University, 95 Yongan Road, Beijing, 100050, China
| | - Qingbo Liu
- Department of Cardiology, Cardiovascular Center, Beijing Friendship Hospital, Capital Medical University, 95 Yongan Road, Beijing, 100050, China
| | - Hui Gao
- Department of Cardiology, Cardiovascular Center, Beijing Friendship Hospital, Capital Medical University, 95 Yongan Road, Beijing, 100050, China
| | - Hui Chen
- Department of Cardiology, Cardiovascular Center, Beijing Friendship Hospital, Capital Medical University, 95 Yongan Road, Beijing, 100050, China
| | - Xue-Qiao Zhao
- Clinical Atherosclerosis Research Lab, Division of Cardiology, University of Washington, Seattle, WA, USA
| | - Weiping Li
- Department of Cardiology, Cardiovascular Center, Beijing Friendship Hospital, Capital Medical University, 95 Yongan Road, Beijing, 100050, China.,Beijing Key Laboratory of Metabolic Disorder Related Cardiovascular Disease, Beijing, China
| | - Hongwei Li
- Department of Cardiology, Cardiovascular Center, Beijing Friendship Hospital, Capital Medical University, 95 Yongan Road, Beijing, 100050, China. .,Beijing Key Laboratory of Metabolic Disorder Related Cardiovascular Disease, Beijing, China. .,Department of Geriatrics, Cardiovascular Center, Beijing Friendship Hospital, Capital Medical University, Beijing, China.
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19
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Chen S, Huang Z, Chen L, Zhao X, Kang Y, Lai W, Lu X, Zhou Y, He Y, Huang H, Li Q, Liu J, Liang Y, Dong S, Tan N, Liu Y, Chen J. Does Diabetes Mellitus Increase the Short- and Long-Term Mortality in Patients With Critical Acute Myocardial Infarction? Results From American MIMIC-III and Chinese CIN Cohorts. Front Endocrinol (Lausanne) 2021; 12:797049. [PMID: 34970227 PMCID: PMC8712660 DOI: 10.3389/fendo.2021.797049] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Accepted: 11/29/2021] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND The harmful effect of diabetes mellitus (DM) on mortality in patients with acute myocardial infarction (AMI) remains controversial. Furthermore, few studies focused on critical AMI patients. We aimed to address whether DM increases short- and long-term mortality in this specific population. METHODS We analyzed AMI patients admitted into coronary care unit (CCU) with follow-up of ≥1 year from two cohorts (MIMIC-III, Medical Information Mart for Intensive Care III; CIN, Cardiorenal ImprovemeNt Registry) in the United States and China. Main outcome was mortality at 30-day and 1-year following hospitalization. Kaplan-Meier curves and Cox proportional hazards models were constructed to examine the impact of DM on mortality in critical AMI patients. RESULTS 1774 critical AMI patients (mean age 69.3 ± 14.3 years, 46.1% had DM) were included from MIMIC-III and 3380 from the CIN cohort (mean age 62.2 ± 12.2 years, 29.3% had DM). In both cohorts, DM group was older and more prevalent in cardio-renal dysfunction than non-DM group. Controlling for confounders, DM group has a significantly higher 30-day mortality (adjusted odds ratio (aOR) (95% CI): 2.71 (1.99-3.73) in MIMIC-III; aOR (95% CI): 9.89 (5.81-17.87) in CIN), and increased 1-year mortality (adjusted hazard ratio (aHR) (95% CI): 1.91 (1.56-2.35) in MIMIC-III; aHR (95% CI): 2.62(1.99-3.45) in CIN) than non-DM group. CONCLUSIONS Taking into account cardio-renal function, critical AMI patients with DM have a higher 30-day mortality and 1-year mortality than non-DM group in both cohorts. Further studies on prevention and management strategies for DM are needed for this population. CLINICAL TRIAL REGISTRATION clinicaltrials.gov, NCT04407936.
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Affiliation(s)
- Shiqun Chen
- Department of Cardiology, Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong Cardiovascular Institute, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Zhidong Huang
- Department of Cardiology, Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong Cardiovascular Institute, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Liling Chen
- Department of Cardiology, Longyan First Hospital Affiliated With Fujian Medical University, Longyan, China
- *Correspondence: Jiyan Chen, ; Yong Liu, ; Liling Chen,
| | - Xiaoli Zhao
- Department of Cardiology, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
- Department of Cardiology, the First People’s Hospital of Kashgar, Kashi, China
| | - Yu Kang
- Department of Cardiology, Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong Cardiovascular Institute, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Wenguang Lai
- Department of Cardiology, Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong Cardiovascular Institute, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Xiaozhao Lu
- Department of Cardiology, Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong Cardiovascular Institute, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Yang Zhou
- Department of Cardiology, Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong Cardiovascular Institute, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Yibo He
- Department of Cardiology, Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong Cardiovascular Institute, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Haozhang Huang
- Department of Cardiology, Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong Cardiovascular Institute, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Qiang Li
- Department of Cardiology, Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong Cardiovascular Institute, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Jin Liu
- Department of Cardiology, Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong Cardiovascular Institute, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Yan Liang
- Department of Cardiology, Maoming People’s Hospital, Maoming, China
| | - Shaohong Dong
- Department of Cardiology, Shenzhen People’s Hospital, Shenzhen, China
| | - Ning Tan
- Department of Cardiology, Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong Cardiovascular Institute, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Yong Liu
- Department of Cardiology, Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong Cardiovascular Institute, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
- *Correspondence: Jiyan Chen, ; Yong Liu, ; Liling Chen,
| | - Jiyan Chen
- Department of Cardiology, Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong Cardiovascular Institute, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
- *Correspondence: Jiyan Chen, ; Yong Liu, ; Liling Chen,
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Schmitt VH, Hobohm L, Münzel T, Wenzel P, Gori T, Keller K. Impact of diabetes mellitus on mortality rates and outcomes in myocardial infarction. DIABETES & METABOLISM 2020; 47:101211. [PMID: 33259948 DOI: 10.1016/j.diabet.2020.11.003] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/04/2020] [Revised: 10/08/2020] [Accepted: 11/11/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND Diabetes mellitus (DM) represents a major cardiovascular risk factor for increased risk of coronary artery disease and myocardial infarction (MI). DM is also associated with a poorer clinical outcome in MI. MATERIALS AND METHODS The nationwide German inpatient population treated between 2005 and 2016 was used for statistical analyses. Hospitalized MI patients were stratified by the presence of DM and investigated for the impact of DM on in-hospital events. RESULTS In total, 3,307,703 hospitalizations for acute MI (37.6% female patients, 56.8% aged ≥ 70 years) treated in Germany during 2005-2016 were included in this analysis. Of these patients, 410,737 (12.4%) died while in hospital. Overall, 1,007,326 (30.5%) MI cases were coded for DM. While the rate of MI patients with DM increased slightly over time, from 29.8% in 2005 to 30.7% in 2016 (β = 7.04, 95% CI: 4.13-9.94; P < 0.001), their in-hospital mortality decreased from 15.2% to 11.5% (β = -0.36, 95% CI: -0.38 to -0.34; P < 0.001). Rates of in-hospital death (13.2% vs 12.1%; P < 0.001) and recurrent MI (0.8% vs 0.6%; P < 0.001) were higher in MI patients with vs without DM. Also, in MI patients with DM, significantly lower use of coronary artery angiography (51.5% vs 56.8%; P < 0.001) and interventional revascularization (37.6% vs 43.9%; P < 0.001) was noted. CONCLUSION Although in-hospital mortality of patients with MI decreased in both diabetes and non-diabetes patients, in-hospital deaths were still higher in diabetes patients, thereby revealing the impact of this metabolic disorder on cardiovascular outcomes.
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Affiliation(s)
- Volker H Schmitt
- Department of Cardiology, Cardiology I, University Medical Center Mainz (Johannes Gutenberg-University Mainz), Mainz, Germany; German Center for Cardiovascular Research (DZHK), Partner Site Rhine Main, Mainz, Germany
| | - Lukas Hobohm
- Department of Cardiology, Cardiology I, University Medical Center Mainz (Johannes Gutenberg-University Mainz), Mainz, Germany; Center for Thrombosis and Hemostasis (CTH), University Medical Center Mainz (Johannes Gutenberg-University Mainz), Mainz, Germany
| | - Thomas Münzel
- Department of Cardiology, Cardiology I, University Medical Center Mainz (Johannes Gutenberg-University Mainz), Mainz, Germany; German Center for Cardiovascular Research (DZHK), Partner Site Rhine Main, Mainz, Germany
| | - Philip Wenzel
- Department of Cardiology, Cardiology I, University Medical Center Mainz (Johannes Gutenberg-University Mainz), Mainz, Germany; Center for Thrombosis and Hemostasis (CTH), University Medical Center Mainz (Johannes Gutenberg-University Mainz), Mainz, Germany; German Center for Cardiovascular Research (DZHK), Partner Site Rhine Main, Mainz, Germany
| | - Tommaso Gori
- Department of Cardiology, Cardiology I, University Medical Center Mainz (Johannes Gutenberg-University Mainz), Mainz, Germany; Center for Thrombosis and Hemostasis (CTH), University Medical Center Mainz (Johannes Gutenberg-University Mainz), Mainz, Germany; German Center for Cardiovascular Research (DZHK), Partner Site Rhine Main, Mainz, Germany
| | - Karsten Keller
- Department of Cardiology, Cardiology I, University Medical Center Mainz (Johannes Gutenberg-University Mainz), Mainz, Germany; Center for Thrombosis and Hemostasis (CTH), University Medical Center Mainz (Johannes Gutenberg-University Mainz), Mainz, Germany; Medical Clinic VII, Department of Sports Medicine, University Hospital Heidelberg, Heidelberg, Germany.
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Kim YH, Her AY, Jeong MH, Kim BK, Hong SJ, Kim S, Ahn CM, Kim JS, Ko YG, Choi D, Hong MK, Jang Y. Two-Year Clinical Outcomes Between Prediabetic and Diabetic Patients With STEMI and Multivessel Disease Who Underwent Successful PCI Using Drug-Eluting Stents. Angiology 2020; 72:50-61. [PMID: 32806925 DOI: 10.1177/0003319720949311] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
To evaluate clinical implication of prediabetes, we compared a 2-year major clinical outcome including patient-oriented composite outcomes (POCOs), stent thrombosis (ST), and stroke between prediabetes and diabetes in patients with ST-segment elevation myocardial infarction (STEMI) and multivessel disease (MVD). A total of 4097 patients with STEMI and MVD (normoglycemia [group A: 1001], prediabetes [group B: 1518], and diabetes [group C: 1578]) who received drug-eluting stents were evaluated. Patient-oriented composite outcomes were defined as all-cause death, recurrent myocardial infarction (MI), or any repeat revascularization. The cumulative incidences of POCOs, ST, and stroke were similar between groups B and C. The cumulative incidences of all-cause death (adjusted hazard ratio [aHR]: 1.483; 95% CI: 1.027-2.143; P = .036) and all-cause death or MI (aHR: 1.429, 95% CI: 1.034-1.974; P = .031) were higher in group B than in group A. The cumulative incidences of all-cause death (aHR: 1.563; 95% CI: 1.089-2.243; P = .015), cardiac death (aHR: 1.661; 95% CI: 1.123-2.457; P = .011), and all-cause death or MI were higher in group C than in group A. In conclusion, prediabetes could potentially have a similar impact as diabetes on major clinical outcomes in patients with STEMI and MVD.
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Affiliation(s)
- Yong Hoon Kim
- Division of Cardiology, Department of Internal Medicine, 85082Kangwon National University School of Medicine, Chuncheon, Republic of Korea
| | - Ae-Young Her
- Division of Cardiology, Department of Internal Medicine, 85082Kangwon National University School of Medicine, Chuncheon, Republic of Korea
| | - Myung Ho Jeong
- Department of Cardiology, 65416Chonnam National University Hospital, Gwangju, Republic of Korea
| | - Byeong-Keuk Kim
- Division of Cardiology, Severance Cardiovascular Hospital, 37991Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Sung-Jin Hong
- Division of Cardiology, Severance Cardiovascular Hospital, 37991Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Seunghwan Kim
- Division of Cardiology, 222187Inje University College of Medicine, Haeundae Paik Hospital, Busan, Republic of Korea
| | - Chul-Min Ahn
- Division of Cardiology, Severance Cardiovascular Hospital, 37991Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Jung-Sun Kim
- Division of Cardiology, Severance Cardiovascular Hospital, 37991Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Young-Guk Ko
- Division of Cardiology, Severance Cardiovascular Hospital, 37991Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Donghoon Choi
- Division of Cardiology, Severance Cardiovascular Hospital, 37991Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Myeong-Ki Hong
- Division of Cardiology, Severance Cardiovascular Hospital, 37991Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Yangsoo Jang
- Division of Cardiology, Severance Cardiovascular Hospital, 37991Yonsei University College of Medicine, Seoul, Republic of Korea
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Dauriz M, Morici N, Gonzini L, Lucci D, Di Chiara A, Boccanelli A, Olivari Z, Casella G, De Luca L, Temporelli P, De Servi S, Bonora E, Savonitto S. Fifteen-Year Trends of Cardiogenic Shock and Mortality in Patients with Diabetes and Acute Coronary Syndromes. Am J Med 2020; 133:331-339.e2. [PMID: 31445812 DOI: 10.1016/j.amjmed.2019.07.044] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/04/2019] [Revised: 07/15/2019] [Accepted: 07/15/2019] [Indexed: 11/16/2022]
Abstract
PURPOSE Our study was intended to examine time trends of management and mortality of acute coronary syndrome patients with associated diabetes mellitus. METHODS We analyzed data from 5 nationwide registries established between 2001 and 2014, including consecutive acute coronary syndrome patients admitted to the Italian Intensive Cardiac Care Units. RESULTS Of 28,225 participants, 8521 (30.2%) had diabetes: as compared with patients without diabetes, they were older and had significantly higher rates of prior myocardial infarction and comorbidities (all P < .0001). Prevalence of diabetes and comorbidities increased over time (P for trend < .0001). Cardiogenic shock rates were higher in patients with diabetes, as compared with those without diabetes (7.8% vs 2.8%, P < .0001), and decreased significantly over time only in patients without diabetes (P = .007). Revascularization rates increased over time in patients both with and without diabetes (both P for trend < .0001), although with persistingly lower rates in patients with diabetes. All-cause in-hospital mortality was higher in patients with diabetes (5.4 vs 2.5%, respectively, P < .0001) and decreased more consistently in patients without diabetes (P for trend = .007 and < .0001, respectively). At multivariable analysis, diabetes remains an independent predictor of both cardiogenic shock (odds ratio 2.03; 95% confidence interval, 1.77-2.32; P < .0001) and mortality (odds ratio 1.95; 95% confidence interval, 1.69-2.26; P < .0001). CONCLUSIONS Despite significant mortality reductions observed over 15 years in acute coronary syndromes, patients with diabetes continue to show threefold higher rates of cardiogenic shock and lower revascularization rates as compared with patients without diabetes. These findings may explain the persistingly higher mortality of patients with diabetes and acute coronary syndromes.
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Affiliation(s)
- Marco Dauriz
- Department of Internal Medicine, Section of Endocrinology and Diabetes, Bolzano General Hospital, Bolzano, Italy
| | - Nuccia Morici
- Intensive Cardiac Care Unit and De Gasperis Cardio Center, ASST Grande Ospedale Metropolitano Niguarda, Milan, Italy; Department of Clinical Sciences and Community Health Università degli Studi di Milano, Milan, Italy
| | - Lucio Gonzini
- ANMCO Research Center of the Heart Care Foundation, Florence, Italy
| | - Donata Lucci
- ANMCO Research Center of the Heart Care Foundation, Florence, Italy
| | - Antonio Di Chiara
- Division of Cardiology, Ospedale Sant'Antonio Abate, Tolmezzo, Italy
| | | | - Zoran Olivari
- Department of Cardiology, Ca' Foncello Hospital, Treviso, Italy
| | - Gianni Casella
- Department of Cardiology, Maggiore Hospital, Bologna, Italy
| | - Leonardo De Luca
- Division of Cardiology, San Giovanni Evangelista Hospital, Tivoli, (Rome), Italy
| | - Pierluigi Temporelli
- Cardiac Rehabilitation Istituti Clinici Scientifici Maugeri, IRCCS, Veruno, Italy
| | - Stefano De Servi
- Department of Cardiology, Multimedica IRCCS, Sesto San Giovanni, Italy
| | - Enzo Bonora
- Section of Endocrinology, Diabetes and Metabolism Department of Medicine, University of Verona, Verona, Italy
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23
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Cui K, Lyu S, Liu H, Song X, Yuan F, Xu F, Zhang M, Wang W, Zhang M, Zhang D, Tian J. Staged complete revascularization or culprit-only percutaneous coronary intervention for multivessel coronary artery disease in patients with ST-segment elevation myocardial infarction and diabetes. Cardiovasc Diabetol 2019; 18:119. [PMID: 31530274 PMCID: PMC6749697 DOI: 10.1186/s12933-019-0923-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/09/2019] [Accepted: 09/06/2019] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND Recently, several randomized trials have noted improved outcomes with staged percutaneous coronary intervention (PCI) of nonculprit vessels in patients with ST-segment elevation myocardial infarction (STEMI) and multivessel disease. However, it remains unclear whether diabetes status affects the outcomes after different revascularization strategies. This study thus compared the impact of diabetes status on long-term outcomes after staged complete revascularization with that after culprit-only PCI. METHODS From January 2006 to December 2015, 371 diabetic patients (staged PCI: 164, culprit-only PCI: 207) and 834 nondiabetic patients (staged PCI: 412, culprit-only PCI: 422) with STEMI and multivessel disease were enrolled. The primary endpoint was 5-year major adverse cardiac and cerebrovascular event (MACCE), defined as a composite of all-cause death, myocardial infarction (MI), stroke or unplanned revascularization. RESULTS The rate of the 5-year composite primary endpoint for diabetic patients was close to that for nondiabetic patients (34.5% vs. 33.7%; adjusted hazard ratio [HR] 1.012, 95% confidence interval [CI] 0.815-1.255). In nondiabetic patients, the 5-year risks of MACCE (31.8% vs. 35.5%; adjusted HR 0.638, 95% CI 0.500-0.816), MI (4.6% vs. 9.2%; adjusted HR 0.358, 95% CI 0.200-0.641), unplanned revascularization (19.9% vs. 24.9%; adjusted HR 0.532, 95% CI 0.393-0.720), and the composite of cardiac death, MI or stroke (11.4% vs. 15.2%; adjusted HR 0.621, 95% CI 0.419-0.921) were significantly lower after staged PCI than after culprit-only PCI. In contrast, no significant difference was found between the two groups with respect to MACCE, MI, unplanned revascularization, and the composite of cardiac death, MI or stroke in diabetic patients. Significant interactions were found between diabetes status and revascularization assignment for the composite of cardiac death, MI or stroke (Pinteraction = 0.013), MI (Pinteraction = 0.005), and unplanned revascularization (Pinteraction = 0.013) at 5 years. In addition, the interaction tended to be significant for the primary endpoint of MACCE (Pinteraction = 0.053). Moreover, the results of propensity score-matching analysis were concordant with the overall analysis in both diabetic and nondiabetic population. CONCLUSIONS In patients with STEMI and multivessel disease, diabetes is not an independent predictor of adverse cardiovascular events at 5 years. In nondiabetic patients, an approach of staged complete revascularization is superior to culprit-only PCI, whereas the advantage of staged PCI is attenuated in diabetic patients. Trial registration This study was not registered in an open access database.
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Affiliation(s)
- Kongyong Cui
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University and Beijing Institute of Heart, Lung and Blood Vessel Diseases, 2 Anzhen Road, Beijing, 100029 China
| | - Shuzheng Lyu
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University and Beijing Institute of Heart, Lung and Blood Vessel Diseases, 2 Anzhen Road, Beijing, 100029 China
| | - Hong Liu
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University and Beijing Institute of Heart, Lung and Blood Vessel Diseases, 2 Anzhen Road, Beijing, 100029 China
| | - Xiantao Song
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University and Beijing Institute of Heart, Lung and Blood Vessel Diseases, 2 Anzhen Road, Beijing, 100029 China
| | - Fei Yuan
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University and Beijing Institute of Heart, Lung and Blood Vessel Diseases, 2 Anzhen Road, Beijing, 100029 China
| | - Feng Xu
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University and Beijing Institute of Heart, Lung and Blood Vessel Diseases, 2 Anzhen Road, Beijing, 100029 China
| | - Min Zhang
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University and Beijing Institute of Heart, Lung and Blood Vessel Diseases, 2 Anzhen Road, Beijing, 100029 China
| | - Wei Wang
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University and Beijing Institute of Heart, Lung and Blood Vessel Diseases, 2 Anzhen Road, Beijing, 100029 China
| | - Mingduo Zhang
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University and Beijing Institute of Heart, Lung and Blood Vessel Diseases, 2 Anzhen Road, Beijing, 100029 China
| | - Dongfeng Zhang
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University and Beijing Institute of Heart, Lung and Blood Vessel Diseases, 2 Anzhen Road, Beijing, 100029 China
| | - Jinfan Tian
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University and Beijing Institute of Heart, Lung and Blood Vessel Diseases, 2 Anzhen Road, Beijing, 100029 China
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Marenzi G, Cosentino N, Genovese S, Campodonico J, De Metrio M, Rondinelli M, Cornara S, Somaschini A, Camporotondo R, Demarchi A, Milazzo V, Moltrasio M, Rubino M, Marana I, Grazi M, Lauri G, Bonomi A, Veglia F, De Ferrari GM, Bartorelli AL. Reduced Cardio-Renal Function Accounts for Most of the In-Hospital Morbidity and Mortality Risk Among Patients With Type 2 Diabetes Undergoing Primary Percutaneous Coronary Intervention for ST-Segment Elevation Myocardial Infarction. Diabetes Care 2019; 42:1305-1311. [PMID: 31048409 DOI: 10.2337/dc19-0047] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2019] [Accepted: 04/08/2019] [Indexed: 02/03/2023]
Abstract
OBJECTIVE ST-segment elevation myocardial infarction (STEMI) patients with type 2 diabetes mellitus (DM) have higher in-hospital mortality than those without. Since cardiac and renal functions are the main variables associated with outcome in STEMI, we hypothesized that this prognostic disparity may depend on a higher rate of cardiac and renal dysfunction in DM patients. RESEARCH DESIGN AND METHODS We retrospectively analyzed 5,152 STEMI patients treated with primary angioplasty. Left ventricular ejection fraction (LVEF) and estimated glomerular filtration rate (eGFR) were evaluated at hospital admission. The primary end point was in-hospital mortality. A composite of in-hospital mortality, cardiogenic shock, and acute kidney injury was the secondary end point. RESULTS There were 879 patients (17%) with DM. The incidence of LVEF ≤40% (30% vs. 22%), eGFR ≤60 mL/min/1.73 m2 (27% vs. 18%), or both (12% vs. 6%) was higher (P < 0.001 for all comparisons) in DM patients. In-hospital mortality was higher in DM patients than in non-DM patients (6.1% vs. 3.5%; P = 0.002), with an unadjusted odds ratio (OR) of 1.81 (95% CI 1.31-2.49; P < 0.001). However, DM was no longer associated with an increased mortality risk after adjustment for cardiac and renal function (OR 1.03, 95% CI 0.68-1.56; P = 0.89). A similar behavior was observed for the secondary end point, with an unadjusted OR for DM of 1.52 (95% CI 1.25-1.85; P < 0.001) and an OR after adjustment for cardiac and renal function of 1.07 (95% CI 0.85-1.36; P = 0.53). CONCLUSIONS The study indicates that the increased in-hospital mortality and morbidity of DM patients with STEMI is mainly driven by their underlying cardio-renal dysfunction.
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Affiliation(s)
- Giancarlo Marenzi
- Centro Cardiologico Monzino Istituto di Ricovero e Cura a Carattere Scientifico, Milan, Italy
| | - Nicola Cosentino
- Centro Cardiologico Monzino Istituto di Ricovero e Cura a Carattere Scientifico, Milan, Italy
| | - Stefano Genovese
- Centro Cardiologico Monzino Istituto di Ricovero e Cura a Carattere Scientifico, Milan, Italy
| | - Jeness Campodonico
- Centro Cardiologico Monzino Istituto di Ricovero e Cura a Carattere Scientifico, Milan, Italy
| | - Monica De Metrio
- Centro Cardiologico Monzino Istituto di Ricovero e Cura a Carattere Scientifico, Milan, Italy
| | - Maurizio Rondinelli
- Centro Cardiologico Monzino Istituto di Ricovero e Cura a Carattere Scientifico, Milan, Italy
| | - Stefano Cornara
- Department of Cardiology and Cardiovascular Clinical Research Center, Fondazione Istituto di Ricovero e Cura a Carattere Scientifico Policlinico San Matteo, Pavia, Italy
| | - Alberto Somaschini
- Department of Cardiology and Cardiovascular Clinical Research Center, Fondazione Istituto di Ricovero e Cura a Carattere Scientifico Policlinico San Matteo, Pavia, Italy
| | - Rita Camporotondo
- Department of Cardiology and Cardiovascular Clinical Research Center, Fondazione Istituto di Ricovero e Cura a Carattere Scientifico Policlinico San Matteo, Pavia, Italy
| | - Andrea Demarchi
- Department of Cardiology and Cardiovascular Clinical Research Center, Fondazione Istituto di Ricovero e Cura a Carattere Scientifico Policlinico San Matteo, Pavia, Italy
| | - Valentina Milazzo
- Centro Cardiologico Monzino Istituto di Ricovero e Cura a Carattere Scientifico, Milan, Italy
| | - Marco Moltrasio
- Centro Cardiologico Monzino Istituto di Ricovero e Cura a Carattere Scientifico, Milan, Italy
| | - Mara Rubino
- Centro Cardiologico Monzino Istituto di Ricovero e Cura a Carattere Scientifico, Milan, Italy
| | - Ivana Marana
- Centro Cardiologico Monzino Istituto di Ricovero e Cura a Carattere Scientifico, Milan, Italy
| | - Marco Grazi
- Centro Cardiologico Monzino Istituto di Ricovero e Cura a Carattere Scientifico, Milan, Italy
| | - Gianfranco Lauri
- Centro Cardiologico Monzino Istituto di Ricovero e Cura a Carattere Scientifico, Milan, Italy
| | - Alice Bonomi
- Centro Cardiologico Monzino Istituto di Ricovero e Cura a Carattere Scientifico, Milan, Italy
| | - Fabrizio Veglia
- Centro Cardiologico Monzino Istituto di Ricovero e Cura a Carattere Scientifico, Milan, Italy
| | - Gaetano M De Ferrari
- Department of Cardiology and Cardiovascular Clinical Research Center, Fondazione Istituto di Ricovero e Cura a Carattere Scientifico Policlinico San Matteo, Pavia, Italy
| | - Antonio L Bartorelli
- Centro Cardiologico Monzino Istituto di Ricovero e Cura a Carattere Scientifico, Milan, Italy.,Department of Biomedical and Clinical Sciences "Luigi Sacco," University of Milan, Milan, Italy
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Godoy LC, Farkouh ME. Surgical vs percutaneous coronary revascularization in patients with diabetes following an acute coronary syndrome. J Diabetes 2019; 11:610-612. [PMID: 31012248 DOI: 10.1111/1753-0407.12917] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Affiliation(s)
- Lucas C Godoy
- Peter Munk Cardiac Centre and Heart and Stroke Richard Lewar Centre, University of Toronto, Toronto, Canada
- Heart Institute, School of Medicine, University of Sao Paulo, Sao Paulo, Brazil
| | - Michael E Farkouh
- Peter Munk Cardiac Centre and Heart and Stroke Richard Lewar Centre, University of Toronto, Toronto, Canada
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Godoy LC, Lawler PR, Farkouh ME, Hersen B, Nicolau JC, Rao V. Urgent Revascularization Strategies in Patients With Diabetes Mellitus and Acute Coronary Syndrome. Can J Cardiol 2019; 35:993-1001. [PMID: 31376910 DOI: 10.1016/j.cjca.2019.03.010] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2018] [Revised: 03/11/2019] [Accepted: 03/12/2019] [Indexed: 02/01/2023] Open
Abstract
The prevalence of diabetes mellitus (DM) is rising globally and in Canada. Besides being a risk factor for the development of coronary artery disease, DM is also a marker of poor prognosis in patients with acute coronary syndrome (ACS), increasing the risks for ischemic and bleeding complications. Patients with DM have a high prevalence of multivessel coronary artery disease (MVD) and robust evidence has supported coronary artery bypass surgery (CABG) as the optimal revascularization strategy in the setting of stable ischemic heart disease. In the acute scenario, particularly in patients with non-ST-segment elevation (NSTE) ACS (NSTE-ACS), there are many uncertainties regarding the best revascularization strategy. Most guidelines suggest an invasive and timely approach (that is, performing coronary catheterization within 72 hours after the onset of the NSTE-ACS) and make recommendations about choosing between percutaneous coronary intervention (PCI) or CABG on the basis of data for patients with stable ischemic heart disease. Recent observational and subgroup analyses suggest that CABG might be the preferential method of revascularization for patients with DM and MVD also in the NSTE-ACS setting; however, dedicated randomized clinical trials are lacking. Finally, in patients who present with an ST-segment elevation myocardial infarction, the initial revascularization method of choice is generally PCI, instead of fibrinolysis or CABG, and DM status most often does not influence this decision. The management of residual MVD after primary PCI for ST-segment elevation myocardial infarction, however, remains controversial.
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Affiliation(s)
- Lucas C Godoy
- Peter Munk Cardiac Centre and Heart and Stroke Richard Lewar Centre, University of Toronto, Toronto, Ontario, Canada; Instituto do Coracao (InCor), Faculdade de Medicina FMUSP, Universidade de Sao Paulo, Sao Paulo, Brazil
| | - Patrick R Lawler
- Peter Munk Cardiac Centre and Heart and Stroke Richard Lewar Centre, University of Toronto, Toronto, Ontario, Canada
| | - Michael E Farkouh
- Peter Munk Cardiac Centre and Heart and Stroke Richard Lewar Centre, University of Toronto, Toronto, Ontario, Canada
| | | | - José C Nicolau
- Instituto do Coracao (InCor), Faculdade de Medicina FMUSP, Universidade de Sao Paulo, Sao Paulo, Brazil
| | - Vivek Rao
- Peter Munk Cardiac Centre and Toronto General Research Institute, Division of Cardiovascular Surgery, Toronto General Hospital, University of Toronto, Toronto, Ontario, Canada.
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Pushkin AS, Akhmedov TA, Volchkov VA, Rukavishnikova SA, Kim SV. [Evaluation of hyperglycemia impact on outcomes of acute coronary syndrome in elderly and senile patients.]. Klin Lab Diagn 2019; 64:730-735. [PMID: 32040896 DOI: 10.18821/0869-2084-2019-64-12-730-735] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2019] [Accepted: 10/18/2019] [Indexed: 06/10/2023]
Abstract
Acute coronary syndrome (ACS) in elderly and senile patients has a number of features and requires special attention to providing medical care. These patients is associated with significant comorbidity and atypical symptoms in the course of the disease. Diabetes mellitus is a common background disease in patients with ACS.A retrospective cohort study was performed, 2945 patients with ACS were examined. Patients were divided into three age groups: group 1 - patients aged 18 to 63 years; group 2 - patients aged 64 to 75 years; group 3 - patients older than 75 years. Number of patients with glucose concentrations above 11.1 mmol/L is significantly higher in elderly and senile groups than in group of patients from 35 to 59 years old. The number of patients with impaired renal function after administration of a contrast medium in the study group with ACS increased with increasing age. Significant difference was revealed between the middle and senile age groups, as well as between the elderly and senile age groups. An increase in the relative number of patients with fatal outcomes in groups with a significant increase in glucose levels was revealed. The connection between the pathological level of glucose and repeated myocardial infarction is proved. Conclusion. The presented statistical picture suggests a particularly high risk of recurring cardiovascular events among patients with ACS and pathological glucose levels. The correlation between the number of deaths and glucose levels during the initial examination allows the use of glucose tests as an additional criterion in the stratification of risks and outcomes in patients with ACS.
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Affiliation(s)
- A S Pushkin
- I.P. Pavlov First Saint-Petersburg State Medical University, 197022, St.Petersburg, Russian Federation
- St.Petersburg State Budgetary Healthcare Institution «City Multi-field hospital №2», 194354, St.Petersburg, Russian Federation
- St.Petersburg Institute of Bioregulation and Gerontology, 197110, St.Petersburg, Russia
| | - T A Akhmedov
- I.P. Pavlov First Saint-Petersburg State Medical University, 197022, St.Petersburg, Russian Federation
- St.Petersburg State Budgetary Healthcare Institution «City Multi-field hospital №2», 194354, St.Petersburg, Russian Federation
| | - V A Volchkov
- St. Petersburg State University, 199034, St.Petersburg, Russian Federation
- St.Petersburg State Budgetary Healthcare Institution «City Multi-field hospital №2», 194354, St.Petersburg, Russian Federation
| | - S A Rukavishnikova
- I.P. Pavlov First Saint-Petersburg State Medical University, 197022, St.Petersburg, Russian Federation
- St.Petersburg State Budgetary Healthcare Institution «City Multi-field hospital №2», 194354, St.Petersburg, Russian Federation
| | - S V Kim
- St.Petersburg State Budgetary Healthcare Institution «City Multi-field hospital №2», 194354, St.Petersburg, Russian Federation
- St.Petersburg Institute of Bioregulation and Gerontology, 197110, St.Petersburg, Russia
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Zhao Q, Li S, Coelho MSZS, Saldiva PHN, Hu K, Arblaster JM, Nicholls N, Huxley RR, Abramson MJ, Guo Y. Geographic, Demographic, and Temporal Variations in the Association between Heat Exposure and Hospitalization in Brazil: A Nationwide Study between 2000 and 2015. ENVIRONMENTAL HEALTH PERSPECTIVES 2019; 127:17001. [PMID: 30620212 PMCID: PMC6371650 DOI: 10.1289/ehp3889] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
Abstract
BACKGROUND Limited evidence is available regarding the association between heat exposure and morbidity in Brazil and how the effect of heat exposure on health outcomes may change over time. OBJECTIVES This study sought to quantify the geographic, demographic and temporal variations in the heat–hospitalization association in Brazil from 2000–2015. METHODS Data on hospitalization and meteorological conditions were collected from 1,814 cities during the 2000–2015 hot seasons. Quasi-Poisson regression with constrained lag model was applied to examine city-specific estimates, which were then pooled at the regional and national levels using random-effect meta-analyses. Stratified analyses were performed by sex, 10 age groups, and 11 cause categories. Meta-regression was used to examine the temporal change in estimates of heat effect from 2000 to 2015. RESULTS For every 5°C increase in daily mean temperature during the 2000–2015 hot seasons, the estimated risk of hospitalization over lag 0-7 d rose by 4.0% [95% confidence interval (CI): 3.7%, 4.3%] nationwide. Estimated 6.2% [95% empirical CI (eCI): 3.3%, 9.1%] of hospitalizations were attributable to heat exposure, equating to 132 cases (95% eCI: 69%, 192%) per 100,000 residents. The attributable rate was greatest in children [Formula: see text] and was highest for hospitalizations due to infectious and parasitic diseases. Women of reproductive age and those [Formula: see text] had higher heat burden than men. The attributable burden was greatest for cities in the central west and the inland of the northeast; lowest in the north and eastern coast. Over the 16-y period, the estimated heat effects declined insignificantly at the national level. CONCLUSIONS In Brazil's hot seasons, 6% of hospitalizations were estimated to be attributed to heat exposure. As there was no evidence indicating that thermal adaptation had occurred at the national level, the burden of hospitalization associated with heat exposure in Brazil is likely to increase in the context of global warming. https://doi.org/10.1289/EHP3889.
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Affiliation(s)
- Qi Zhao
- Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
| | - Shanshan Li
- Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
| | | | - Paulo H N Saldiva
- Institute of Advanced Studies, University of São Paulo, São Paulo, Brazil
| | - Kejia Hu
- Institute of Island and Coastal Ecosystems, Ocean College, Zhejiang University, Zhoushan, China
| | - Julie M Arblaster
- School of Earth, Atmosphere and Environment, Monash University, Melbourne, Australia
- Centre of Excellence for Climate Extremes, Australian Research Council, Sydney, Australia
| | - Neville Nicholls
- School of Earth, Atmosphere and Environment, Monash University, Melbourne, Australia
| | - Rachel R Huxley
- College of Science, Health and Engineering, La Trobe University, Melbourne, Australia
| | - Michael J Abramson
- Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
| | - Yuming Guo
- Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
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Zhou M, Liu J, Hao Y, Liu J, Huo Y, Smith SC, Ge J, Ma C, Han Y, Fonarow GC, Taubert KA, Morgan L, Yang N, Xing Y, Zhao D. Prevalence and in-hospital outcomes of diabetes among patients with acute coronary syndrome in China: findings from the Improving Care for Cardiovascular Disease in China-Acute Coronary Syndrome Project. Cardiovasc Diabetol 2018; 17:147. [PMID: 30482187 PMCID: PMC6258152 DOI: 10.1186/s12933-018-0793-x] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2018] [Accepted: 11/21/2018] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Guidelines have classified patients with acute coronary syndrome (ACS) and diabetes as a special population, with specific sections presented for the management of these patients considering their extremely high risk. However, in China up-to-date information is lacking regarding the burden of diabetes in patients with ACS and the potential impact of diabetes status on the in-hospital outcomes of these patients. This study aims to provide updated estimation for the burden of diabetes in patients with ACS in China and to evaluate whether diabetes is still associated with excess risks of early mortality and major adverse cardiovascular and cerebrovascular events (MACCE) for ACS patients. METHODS The Improving Care for Cardiovascular Disease in China-ACS Project was a collaborative study of the American Heart Association and the Chinese Society of Cardiology. A total of 63,450 inpatients with a definitive diagnosis of ACS were included. Prevalence of diabetes was evaluated in the overall study population and subgroups. Multivariate logistic regression was performed to examine the association between diabetes and in-hospital outcomes, and a propensity-score-matched analysis was further conducted. RESULTS Among these ACS patients, 23,880 (37.6%) had diabetes/possible diabetes. Both STEMI and NSTE-ACS patients had a high prevalence of diabetes/possible diabetes (36.8% versus 39.0%). The prevalence of diabetes/possible diabetes was higher in women (45.0% versus 35.2%, p < 0.001). Even in patients younger than 45 years, 26.9% had diabetes/possible diabetes. While receiving comparable treatments for ACS, diabetes/possible diabetes was associated with a twofold higher risk of all-cause death (adjusted odds ratio 2.04 [95% confidence interval 1.78-2.33]) and a 1.5-fold higher risk of MACCE (adjusted odds ratio 1.54 [95% confidence interval 1.39-1.72]). CONCLUSIONS Diabetes was highly prevalent in patients with ACS in China. Considerable excess risks for early mortality and major adverse cardiovascular events were found in these patients. Trial registration NCT02306616. Registered December 3, 2014.
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Affiliation(s)
- Mengge Zhou
- Department of Epidemiology, Beijing Anzhen Hospital, The Key Laboratory of Remodeling-Related Cardiovascular Diseases, Ministry of Education, Beijing Municipal Key Laboratory of Clinical Epidemiology, Beijing Institute of Heart, Lung and Blood Vessel Diseases, Capital Medical University, No. 2 Anzhen Road, Chaoyang District, Beijing, 100029, China
| | - Jing Liu
- Department of Epidemiology, Beijing Anzhen Hospital, The Key Laboratory of Remodeling-Related Cardiovascular Diseases, Ministry of Education, Beijing Municipal Key Laboratory of Clinical Epidemiology, Beijing Institute of Heart, Lung and Blood Vessel Diseases, Capital Medical University, No. 2 Anzhen Road, Chaoyang District, Beijing, 100029, China
| | - Yongchen Hao
- Department of Epidemiology, Beijing Anzhen Hospital, The Key Laboratory of Remodeling-Related Cardiovascular Diseases, Ministry of Education, Beijing Municipal Key Laboratory of Clinical Epidemiology, Beijing Institute of Heart, Lung and Blood Vessel Diseases, Capital Medical University, No. 2 Anzhen Road, Chaoyang District, Beijing, 100029, China
| | - Jun Liu
- Department of Epidemiology, Beijing Anzhen Hospital, The Key Laboratory of Remodeling-Related Cardiovascular Diseases, Ministry of Education, Beijing Municipal Key Laboratory of Clinical Epidemiology, Beijing Institute of Heart, Lung and Blood Vessel Diseases, Capital Medical University, No. 2 Anzhen Road, Chaoyang District, Beijing, 100029, China
| | - Yong Huo
- Department of Cardiology, Peking University First Hospital, Beijing, China
| | - Sidney C Smith
- Division of Cardiology, University of North Carolina, Chapel Hill, NC, USA
| | - Junbo Ge
- Department of Cardiology, Shanghai Institute of Cardiovascular Diseases, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Changsheng Ma
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Yaling Han
- Cardiovascular Research Institute and Department of Cardiology, General Hospital of Shenyang Military Region, Shenyang, Liaoning, China
| | - Gregg C Fonarow
- Division of Cardiology, Geffen School of Medicine at University of California, Los Angeles, CA, USA
| | - Kathryn A Taubert
- Department of International Science, American Heart Association, Basel, Switzerland
| | - Louise Morgan
- International Quality Improvement Department, American Heart Association, Dallas, TX, USA
| | - Na Yang
- Department of Epidemiology, Beijing Anzhen Hospital, The Key Laboratory of Remodeling-Related Cardiovascular Diseases, Ministry of Education, Beijing Municipal Key Laboratory of Clinical Epidemiology, Beijing Institute of Heart, Lung and Blood Vessel Diseases, Capital Medical University, No. 2 Anzhen Road, Chaoyang District, Beijing, 100029, China
| | - Yueyan Xing
- Department of Epidemiology, Beijing Anzhen Hospital, The Key Laboratory of Remodeling-Related Cardiovascular Diseases, Ministry of Education, Beijing Municipal Key Laboratory of Clinical Epidemiology, Beijing Institute of Heart, Lung and Blood Vessel Diseases, Capital Medical University, No. 2 Anzhen Road, Chaoyang District, Beijing, 100029, China
| | - Dong Zhao
- Department of Epidemiology, Beijing Anzhen Hospital, The Key Laboratory of Remodeling-Related Cardiovascular Diseases, Ministry of Education, Beijing Municipal Key Laboratory of Clinical Epidemiology, Beijing Institute of Heart, Lung and Blood Vessel Diseases, Capital Medical University, No. 2 Anzhen Road, Chaoyang District, Beijing, 100029, China.
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Karayiannides S, Norhammar A, Frøbert O, James SK, Lagerqvist B, Lundman P. Prognosis in Patients With Diabetes Mellitus and STEMI Undergoing Primary PCI. J Am Coll Cardiol 2018; 72:1427-1428. [DOI: 10.1016/j.jacc.2018.06.061] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2018] [Revised: 06/13/2018] [Accepted: 06/20/2018] [Indexed: 11/28/2022]
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Lemesle G, Meurice T, Tricot O, Lamblin N, Bauters C. Association of Diabetic Status and Glycemic Control With Ischemic and Bleeding Outcomes in Patients With Stable Coronary Artery Disease: The 5-Year CORONOR Registry. J Am Heart Assoc 2018; 7:JAHA.117.008354. [PMID: 29728374 PMCID: PMC6015307 DOI: 10.1161/jaha.117.008354] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Background The relation between diabetes mellitus, glycemic control, and ischemic and bleeding events is poorly described in outpatients with stable coronary artery disease receiving modern secondary prevention. Methods and Results The multicenter CORONOR (Suivi d'une cohorte de patients Coronariens stables en région Nord‐pas‐de‐Calais) registry enrolled 4184 outpatients with stable coronary artery disease, including 1297 patients (31%) with diabetes mellitus. A recent glycosylated hemoglobin (HbA1c) was available for 1146 diabetic patients, and 48% had HbA1c ≥7%. We analyzed 5‐year ischemic (cardiovascular death, myocardial infarction, and stroke) and bleeding (Bleeding Academic Research Consortium ≥3) outcomes, according to diabetic status and glycemic control. When compared with nondiabetic patients, the ischemic risk was higher in diabetic patients with HbA1c ≥7% (hazard ratio [HR], 1.57; 95% confidence interval [CI], 1.25–1.93) but not in diabetic patients with HbA1c <7% (HR, 1.06; 95% CI, 0.83–1.36). Diabetic patients with HbA1c ≥7% were at higher risk than diabetic patients with HbA1c <7% (HR, 1.47; 95% CI, 1.09–1.98). When compared with nondiabetic patients, the bleeding risk was higher in diabetic patients, with HbA1c <7% (HR, 1.66; 95% CI, 1.04–2.67) and in those with HbA1c ≥7% (HR, 1.75; 95% CI, 1.07–2.86). No difference in bleeding risk was observed between diabetic patients with HbA1c ≥7% versus those with HbA1c <7%. Similar results were obtained when adjusted for baseline characteristics. Conclusions The 5‐year increased risk of ischemic events in patients with stable coronary artery disease with diabetes mellitus was restricted to those with HbA1c ≥7%. By contrast, the increase in bleeding risk associated with diabetes mellitus was observed in patients with HbA1c ≥7% and in patients with HbA1c <7%. The level of HbA1c should be taken into account for future research and may help physicians to manage prolonged antithrombotic therapies in this high‐risk subgroup.
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Affiliation(s)
- Gilles Lemesle
- Inserm units 1011 and 1167, CHU Lille, Institut Pasteur, University of Lille, Lille, France
| | | | | | - Nicolas Lamblin
- Inserm units 1011 and 1167, CHU Lille, Institut Pasteur, University of Lille, Lille, France
| | - Christophe Bauters
- Inserm units 1011 and 1167, CHU Lille, Institut Pasteur, University of Lille, Lille, France
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Bauters C, Tricot O, Lemesle G, Meurice T, Hennebert O, Farnier M, Lamblin N. Reaching low-density lipoprotein cholesterol treatment targets in stable coronary artery disease: Determinants and prognostic impact. Arch Cardiovasc Dis 2017; 111:634-643. [PMID: 29198936 DOI: 10.1016/j.acvd.2017.07.007] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2017] [Revised: 06/24/2017] [Accepted: 07/29/2017] [Indexed: 11/19/2022]
Abstract
BACKGROUND Low-density lipoprotein cholesterol (LDL-C) reduction is an integral part of the management of patients with coronary artery disease (CAD). AIMS To assess attainment of LDL-C goals during long-term treatment of patients with stable CAD, and to determine predictors of goal attainment and the prognostic impact of reaching LDL-C<70mg/dL (1.8mmol/L) in a real-life setting. METHODS Data were obtained for 4080 outpatients with stable CAD included in the multicentre CORONOR study. Five-year follow-up was achieved for 3991 (97.8%) patients. RESULTS At inclusion, a recent (<1 year) measurement of LDL-C was available in 3757 (92.1%) patients. LDL-C<70mg/dL was reached by 885 (23.6%) patients. Independent predictors of LDL-C<70mg/dL were diabetes mellitus, statin treatment, treatment with renin-angiotensin system inhibitors, previous myocardial infarction and short time since last coronary event. The adjusted hazard ratio (HR) for the composite endpoint (cardiovascular death, myocardial infarction, ischemic stroke or coronary revascularization) during the 5-year follow-up was 1.31 (95% confidence interval [CI]: 1.09-1.58; P=0.004) for LDL-C≥70mg/dL versus<70mg/dL. When compared with patients with LDL-C<70mg/dL, the adjusted HRs for LDL-C 70-99mg/dL and ≥100mg/dL (2.6mmol/L) were 1.27 (95% CI: 1.05-1.55; P=0.016) and 1.38 (95% CI: 1.12-1.70; P=0.003), respectively. When LDL-C was used as a continuous variable, the adjusted HRs for increases of 10mg/dL (0.3mmol/L) and 1mmol/L were 1.05 (95% CI: 1.03-1.08) and 1.21 (95% CI: 1.10-1.33), respectively. CONCLUSIONS In this observational study, only a minority of stable CAD patients had LDL-C<70mg/dL. The patients who reached their LDL-C goal had the lowest risk of cardiovascular events.
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Affiliation(s)
- Christophe Bauters
- U1167, Inserm, Institut Pasteur, université de Lille, CHU de Lille, 59000 Lille, France.
| | - Olivier Tricot
- Centre hospitalier de Dunkerque, 59240 Dunkerque, France
| | - Gilles Lemesle
- U1011, Inserm, Institut Pasteur, université de Lille, CHU de Lille, 59000 Lille, France
| | | | | | | | - Nicolas Lamblin
- U1167, Inserm, Institut Pasteur, université de Lille, CHU de Lille, 59000 Lille, France
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Lettino M, Andell P, Zeymer U, Widimsky P, Danchin N, Bardaji A, Barrabes JA, Cequier A, Claeys MJ, De Luca L, Dörler J, Erlinge D, Erne P, Goldstein P, Koul SM, Lemesle G, Lüscher TF, Matter CM, Montalescot G, Radovanovic D, Sendón JL, Tousek P, Weidinger F, Weston CFM, Zaman A, Li J, Jukema JW. Diabetic patients with acute coronary syndromes in contemporary European registries: characteristics and outcomes. EUROPEAN HEART JOURNAL. CARDIOVASCULAR PHARMACOTHERAPY 2017; 3:198-213. [PMID: 28329196 DOI: 10.1093/ehjcvp/pvw049] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/05/2016] [Accepted: 12/23/2016] [Indexed: 02/06/2023]
Abstract
Aims Among patients with acute coronary syndromes (ACS), those with diabetes mellitus (DM) are at particularly high risk of recurrent cardiovascular events and premature death. We aimed to provide a descriptive overview of unadjusted analyses of patient characteristics, ACS management, and outcomes up to 1 year after hospital admission for an ACS/index-ACS event, in patients with DM in contemporary registries in Europe. Methods and results A total of 10 registries provided data in a systematic manner on ACS patients with DM (total n =28 899), and without DM (total n= 97 505). In the DM population, the proportion of patients with ST-Segment Elevation Myocardial Infarction (STEMI) ranged from 22.1% to 64.6% (other patients had non-ST-Segment Elevation Myocardial Infarction (NSTEMI-ACS) or unstable angina). All-cause mortality in the registries ranged from 1.4% to 9.4% in-hospital; 2.8% to 7.9% at 30 days post-discharge; 5.1% to 10.7% at 180 days post-discharge; and 3.3% to 10.5% at 1 year post-discharge. Major bleeding events were reported in up to 3.8% of patients while in hospital (8 registries); up to 1.3% at 30 days (data from two registries only), and 2.0% at 1 year (one registry only). Registries differed substantially in terms of study setting, site, patient selection, definition and schedule of endpoints, and use of various P2Y12 inhibitors. In most, but not all, registries, event rates in DM patients were higher than in patients without DM. Pooled risk ratios comparing cohorts with DM vs. no DM were in-hospital significantly higher in DM for all-cause death (1.66; 95% CI 1.42-1.94), for cardiovascular death (2.33; 1.78 - 3.03), and for major bleeding (1.35; 1.21-1.52). Conclusion These registry data from real-life clinical practice confirm a high risk for recurrent events among DM patients with ACS, with great variation across the different registries.
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Affiliation(s)
- Maddalena Lettino
- Cardiology Unit, Humanitas Research Hospital, Rozzano (Milano), Italy
| | - Pontus Andell
- Department of Cardiology, Clinical Sciences, Lund University, Skåne University Hospital, Lund, Sweden
| | - Uwe Zeymer
- Klinikum Ludwigshafen and Institut für Herzinfarktforschung, Ludwigshafen, Germany
| | - Petr Widimsky
- Cardiocenter, Third Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Nicolas Danchin
- Department of Cardiology, Hospital Européen Georges Pompidou and Université Paris Descartes, Paris, France
| | - Alfredo Bardaji
- Institut d'Investigació Sanitària Pere Virgili, Cardiology Service, Hospital Universitari de Tarragona Joan XXIII, Tarragona, Spain
| | - Jose A Barrabes
- Cardiology Service, Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - Angel Cequier
- Heart Disease Institute, Bellvitge University Hospital, Bellvitge Biomedical Research Institute (IDIBELL), University of Barcelona, Barcelona, Spain
| | - Marc J Claeys
- Department of Cardiology, University Hospital Antwerp, Edegem, Belgium
| | - Leonardo De Luca
- Department of Cardiovascular Sciences, Laboratory of Interventional Cardiology, European Hospital, Rome, Italy
| | - Jakob Dörler
- University Clinic of Internal Medicine III, Cardiology and Angiology, Medical University of Innsbruck, Innsbruck, Austria
| | - David Erlinge
- Department of Cardiology, Clinical Sciences, Lund University, Skåne University Hospital, Lund, Sweden
| | - Paul Erne
- AMIS-Plus Data Center, University of Zurich, Zurich, Switzerland
| | - Patrick Goldstein
- Pôle de L'urgence, Service de d'Aide Médicale Urgente du Nord, Centre Hospitalier Régional, Universitaire de Lille, Lille, France
| | - Sasha M Koul
- Department of Cardiology, Clinical Sciences, Lund University, Skåne University Hospital, Lund, Sweden
| | - Gilles Lemesle
- Cardiac Intensive Care Unit, Interventional Cardiology Hospital Cardiologique, Centre Hospitalier Régional et Universitaire de Lille, Lille, France
| | - Thomas F Lüscher
- Cardiology Department, University Heart Center, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Christian M Matter
- Cardiology Department, University Heart Center, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Gilles Montalescot
- Université Paris 06, ACTION Study Group, INSERM-UMRS 1166, Institut de Cardiologie, Pitié-Salpêtrière University Hospital (AP-HP), Paris, France
| | - Dragana Radovanovic
- AMIS Plus Data Center, Epidemiology, Biostatistics and Prevention Institute, University of Zurich, Zurich, Switzerland
| | | | - Petr Tousek
- Cardiocenter, Third Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Franz Weidinger
- 2nd Department of Medicine with Cardiology and Intensive Care, Hospital Rudolfstiftung, Vienna, Austria
| | | | - Azfar Zaman
- Cardiology, Freeman Hospital and Institute of Cellular Medicine, Newcastle-upon, Tyne, UK
| | - Jin Li
- Cardiology Department, University Heart Center, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - J Wouter Jukema
- Department of Cardiology, Leiden University Medical Center, Leiden, The Netherlands
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Gholap NN, Achana FA, Davies MJ, Ray KK, Gray L, Khunti K. Long-term mortality after acute myocardial infarction among individuals with and without diabetes: A systematic review and meta-analysis of studies in the post-reperfusion era. Diabetes Obes Metab 2017; 19:364-374. [PMID: 27862801 DOI: 10.1111/dom.12827] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/25/2016] [Revised: 11/07/2016] [Accepted: 11/09/2016] [Indexed: 12/13/2022]
Abstract
AIMS To conduct a systematic review and meta-analysis with the aim of providing robust estimates of the association between diabetes and long-term (≥1 year) mortality after acute myocardial infarction (AMI). MATERIAL AND METHODS Medline, Embase and Web of Science databases were searched (January 1985 to July 2016) for terms related to long-term mortality, diabetes and AMI. Two authors independently abstracted the data. Hazard ratios (HRs) comparing mortality in people with and without diabetes were pooled across studies using Bayesian random-effects meta-analysis. RESULTS A total of 10 randomized controlled trials and 56 cohort studies, including 714 780 patients, reported an estimated total of 202 411 deaths over the median (range) follow-up of 2.0 (1-20) years. The risk of death over time was significantly higher among those with diabetes compared with those without (unadjusted HR 1.82, 95% credible interval [CrI] 1.73-1.91). Mortality remained higher in the analysis restricted to 23/64 cohorts reporting data adjusted for confounders (adjusted HR 1.48, 95% CrI 1.43-1.53). The excess long-term mortality in diabetes was evident irrespective of the phenotype and modern treatment of AMI, and persisted in early survivors (unadjusted HR 1.82, 95% CrI 1.70-1.95). CONCLUSIONS Despite medical advances, individuals with diabetes have a 50% greater long-term mortality compared with those without. Further research to understand the determinants of this excess risk are important for public health, given the predicted rise in global diabetes prevalence.
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Affiliation(s)
- Nitin N Gholap
- Diabetes Research Centre, University of Leicester, Leicester, UK
- Department of Health Sciences, University of Leicester, Leicester, UK
- Department of Diabetes, Endocrinology and Metabolism, University Hospitals Coventry and Warwickshire, NHS Trust, Coventry, UK
| | - Felix A Achana
- Clinical Trials Unit, University of Warwick, Coventry, UK
| | - Melanie J Davies
- Diabetes Research Centre, University of Leicester, Leicester, UK
- Leicester Clinical Trials Unit, Leicester Diabetes Centre, University of Leicester, Leicester, UK
- Lifestyle and Physical Activity Biomedical Research Unit, Leicester-Loughborough NIHR Diet, Leicester, UK
- NIHR Collaborations for Leadership in Applied Health Research and Care (CLAHRC), Leicester, UK
| | - Kausik K Ray
- Department of Primary Care and Public Health, School of Public Health, Imperial College London, London, UK
| | - Laura Gray
- Department of Health Sciences, University of Leicester, Leicester, UK
| | - Kamlesh Khunti
- Diabetes Research Centre, University of Leicester, Leicester, UK
- Leicester Clinical Trials Unit, Leicester Diabetes Centre, University of Leicester, Leicester, UK
- Lifestyle and Physical Activity Biomedical Research Unit, Leicester-Loughborough NIHR Diet, Leicester, UK
- NIHR Collaborations for Leadership in Applied Health Research and Care (CLAHRC), Leicester, UK
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