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Maury E, Belmans A, Bogaerts K, Vancayzeele S, Jansen M. Real-life effectiveness of sacubitril/valsartan in older Belgians with heart failure, reduced ejection fraction and most severe symptoms. Sci Rep 2024; 14:13512. [PMID: 38866873 PMCID: PMC11169478 DOI: 10.1038/s41598-024-64243-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2024] [Accepted: 06/06/2024] [Indexed: 06/14/2024] Open
Abstract
We assessed the real-world effectiveness of sacubitril/valsartan in patients with chronic heart failure (HF) and reduced ejection fraction (HFrEF) with an emphasis on those with older age (≥ 75 years) or with New York Heart Association (NYHA) class IV, for whom greater uncertainty existed regarding clinical outcomes. We conducted a retrospective cohort study based on patient-level linkage of electronic healthcare datasets. Data from all adults with HFrEF in Belgium receiving a prescription for sacubitril/valsartan between 01-November-2016 and 31-December-2018 were collected, with a follow-up of > 6 years. The total study population comprised 5446 patients, older than the PARADIGM-HF trial participants, and with higher NYHA class (all P < 0.0001). NYHA class improved following sacubitril/valsartan initiation (P < 0.0001 baseline vs. reassessment). Most concomitant medications were reduced. Remarkably, the risk of hospitalization for a cardiovascular reason and for HF was reduced by > 26% in the overall cohort, and in subgroups of patients ≥ 75 years, with NYHA class III/IV (all P < 0.0001) or with NYHA class IV (P < 0.05), vs. baseline. All-cause mortality did not increase in real-world patients with NYHA class III/IV. The results support the long-term beneficial effects of sacubitril/valsartan in older patients and in those experiencing the most severe symptoms.
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Affiliation(s)
- Eléonore Maury
- Medical Department, Novartis Pharma NV/SA, Medialaan 40 Bus 1, 1800, Vilvoorde, Belgium.
| | - Ann Belmans
- Department of Public Health and Primary Care, I-BioStat, KU Leuven, Leuven, Belgium
- UHasselt, I-BioStat, Hasselt, Belgium
| | - Kris Bogaerts
- Department of Public Health and Primary Care, I-BioStat, KU Leuven, Leuven, Belgium
- UHasselt, I-BioStat, Hasselt, Belgium
| | - Stefaan Vancayzeele
- Medical Department, Novartis Pharma NV/SA, Medialaan 40 Bus 1, 1800, Vilvoorde, Belgium
| | - Mieke Jansen
- Medical Department, Novartis Pharma NV/SA, Medialaan 40 Bus 1, 1800, Vilvoorde, Belgium
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Shi K, Zhang G, Fu H, Li XM, Gao Y, Shi R, Xu HY, Li Y, Guo YK, Yang ZG. Glycemic control and clinical outcomes in diabetic patients with heart failure and reduced ejection fraction: insight from ventricular remodeling using cardiac MRI. Cardiovasc Diabetol 2024; 23:148. [PMID: 38685007 PMCID: PMC11059653 DOI: 10.1186/s12933-024-02243-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/18/2024] [Accepted: 04/22/2024] [Indexed: 05/02/2024] Open
Abstract
BACKGROUND Glycemic control, as measured by glycosylated hemoglobin (HbA1c), is an important biomarker to evaluate diabetes severity and is believed to be associated with heart failure development. Type 2 diabetes mellitus (T2DM) and heart failure with reduced ejection fraction (HFrEF) commonly coexist, and the combination of these two diseases indicates a considerably poorer outcome than either disease alone. Therefore, glycemic control should be carefully managed. The present study aimed to explore the association between glycemic control and clinical outcomes, and to determine the optimal glycemic target in this specific population. METHODS A total of 262 patients who underwent cardiac MRI were included and were split by HbA1c levels [HbA1c < 6.5% (intensive control), HbA1c 6.5-7.5% (modest control), and HbA1c > 7.5% (poor control)]. The biventricular volume and function, as well as left ventricular (LV) systolic strains in patients in different HbA1c categories, were measured and compared. The primary and secondary outcomes were recorded. The association of different HbA1c levels with adverse outcomes was assessed. RESULTS Despite similar biventricular ejection fractions, both patients with intensive and poor glycemic control exhibited prominent deterioration of LV systolic strain in the longitudinal component (P = 0.004). After a median follow-up of 35.0 months, 55 patients (21.0%) experienced at least one confirmed endpoint event. Cox multivariable analysis indicated that both patients in the lowest and highest HbA1c categories exhibited a more than 2-fold increase in the risk for primary outcomes [HbA1c < 6.5%: hazard ratio (HR) = 2.42, 95% confidence interval (CI) = 1.07-5.45; P = 0.033; HbA1c > 7.5%: HR = 2.24, 95% CI = 1.01-4.99; P = 0.038] and secondary outcomes (HbA1c < 6.5%: HR = 2.84, 95% CI = 1.16-6.96; P = 0.022; HbA1c > 7.5%: HR = 2.65, 95% CI = 1.08-6.50; P = 0.038) compared with those in the middle HbA1c category. CONCLUSIONS We showed a U-shaped association of glycemic control with clinical outcomes in patients with T2DM and HFrEF, with the lowest risk of adverse outcomes among patients with modest glycemic control. HbA1c between 6.5% and 7.5% may be served as the optimal hypoglycemic target in this specific population.
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Affiliation(s)
- Ke Shi
- Department of Radiology, Functional and Molecular Imaging Key Laboratory of Sichuan Province, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Ge Zhang
- Department of Radiology, Functional and Molecular Imaging Key Laboratory of Sichuan Province, West China Hospital, Sichuan University, Chengdu, Sichuan, China
- Laboratory of Cardiovascular Diseases, Regenerative Medicine Research Center, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Hang Fu
- Department of Radiology, Key Laboratory of Birth Defects and Related Diseases of Women and Children of Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Xue-Ming Li
- Department of Radiology, Functional and Molecular Imaging Key Laboratory of Sichuan Province, West China Hospital, Sichuan University, Chengdu, Sichuan, China
- Laboratory of Cardiovascular Diseases, Regenerative Medicine Research Center, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Yue Gao
- Department of Radiology, Functional and Molecular Imaging Key Laboratory of Sichuan Province, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Rui Shi
- Department of Radiology, Functional and Molecular Imaging Key Laboratory of Sichuan Province, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Hua-Yan Xu
- Department of Radiology, Key Laboratory of Birth Defects and Related Diseases of Women and Children of Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Yuan Li
- Department of Radiology, Functional and Molecular Imaging Key Laboratory of Sichuan Province, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Ying-Kun Guo
- Department of Radiology, Key Laboratory of Birth Defects and Related Diseases of Women and Children of Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Zhi-Gang Yang
- Department of Radiology, Functional and Molecular Imaging Key Laboratory of Sichuan Province, West China Hospital, Sichuan University, Chengdu, Sichuan, China.
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Ibrahim M, Ba-Essa EM, Baker J, Cahn A, Ceriello A, Cosentino F, Davies MJ, Eckel RH, Van Gaal L, Gaede P, Handelsman Y, Klein S, Leslie RD, Pozzilli P, Del Prato S, Prattichizzo F, Schnell O, Seferovic PM, Standl E, Thomas A, Tuomilehto J, Valensi P, Umpierrez GE. Cardio-renal-metabolic disease in primary care setting. Diabetes Metab Res Rev 2024; 40:e3755. [PMID: 38115715 PMCID: PMC11320716 DOI: 10.1002/dmrr.3755] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Revised: 09/26/2023] [Accepted: 11/23/2023] [Indexed: 12/21/2023]
Abstract
In the primary care setting providers have more tools available than ever before to impact positively obesity, diabetes, and their complications, such as renal and cardiac diseases. It is important to recognise what is available for treatment taking into account diabetes heterogeneity. For those who develop type 2 diabetes (T2DM), effective treatments are available that for the first time have shown a benefit in reducing mortality and macrovascular complications, in addition to the well-established benefits of glucose control in reducing microvascular complications. Some of the newer medications for treating hyperglycaemia have also a positive impact in reducing heart failure (HF). Technological advances have also contributed to improving the quality of care in patients with diabetes. The use of technology, such as continuous glucose monitoring systems (CGM), has improved significantly glucose and glycated haemoglobin A1c (HbA1c) values, while limiting the frequency of hypoglycaemia. Other technological support derives from the use of predictive algorithms that need to be refined to help predict those subjects who are at great risk of developing the disease and/or its complications, or who may require care by other specialists. In this review we also provide recommendations for the optimal use of the new medications; sodium-glucose co-transporter-2 inhibitors (SGLT2i) and Glucagon-like peptide-receptor agonists 1 (GLP1RA) in the primary care setting considering the relevance of these drugs for the management of T2DM also in its early stage.
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Affiliation(s)
- Mahmoud Ibrahim
- EDC, Centre for Diabetes Education, Charlotte, North Carolina, USA
| | | | - Jason Baker
- Weill Cornell Medicine, New York, New York, USA
| | - Avivit Cahn
- The Diabetes Unit & Endocrinology and Metabolism Unit, Hadassah Hebrew University Hospital, Jerusalem, Israel
| | | | - Francesco Cosentino
- Unit of Cardiology, Department of Medicine Solna, Karolinska Institute, Karolinska University Hospital, Stockholm, Sweden
| | - Melanie J Davies
- Diabetes Research Centre, University of Leicester, Leicester, UK
- NIHR Leicester Biomedical Research Centre, Leicester, UK
| | - Robert H Eckel
- University of Colorado Anschutz Medical Campus and University of Colorado Hospital, Aurora, Colorado, USA
| | - Luc Van Gaal
- Department of Endocrinology, Diabetology, and Metabolism, Antwerp University Hospital, Antwerp, Belgium
| | - Peter Gaede
- Department of Cardiology and Endocrinology, Slagelse Hospital, Slagelse, Denmark
| | | | - Samuel Klein
- Washington University School of Medicine, Saint Louis, Missouri, USA
- Sansum Diabetes Research Institute, Santa Barbara, California, USA
| | - Richard David Leslie
- Blizard Institute, Centre of Immunobiology, Barts and the London School of Medicine, Queen Mary, University of London, London, UK
| | - Paolo Pozzilli
- Blizard Institute, Centre of Immunobiology, Barts and the London School of Medicine, Queen Mary, University of London, London, UK
- Campus Bio-Medico University, Rome, Italy
| | - Stefano Del Prato
- University of Pisa and Sant'Anna School of Advanced Studies, Pisa, Italy
| | | | - Oliver Schnell
- Forschergruppe Diabetes eV at the Helmholtz Centre, Munich-Neuherberg, Germany
| | - Petar M Seferovic
- Serbian Academy of Sciences and Arts, University of Belgrade Faculty of Medicine and Belgrade University Medical Center, Belgrade, Serbia
| | - Eberhard Standl
- Forschergruppe Diabetes eV at the Helmholtz Centre, Munich-Neuherberg, Germany
| | | | - Jaakko Tuomilehto
- Public Health Promotion Unit, Finnish Institute for Health and Welfare, Helsinki, Finland
- Department of Public Health, University of Helsinki, Helsinki, Finland
- Diabetes Research Unit, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Paul Valensi
- Polyclinique d'Aubervilliers, Aubervilliers and Paris Nord University, Bobigny, France
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Li Q, Lin X, Bo X, Chen S, Zhao D, Liu J, Fan Q. Association of D-dimer to albumin ratio with adverse cardiovascular outcomes in ischaemic heart failure patients with diabetes mellitus: a retrospective cohort study. BMJ Open 2024; 14:e078013. [PMID: 38253454 PMCID: PMC10806579 DOI: 10.1136/bmjopen-2023-078013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/22/2023] [Accepted: 01/08/2024] [Indexed: 01/24/2024] Open
Abstract
OBJECTIVE To determine the association of D-dimer to albumin ratio (DAR) with major adverse cardiovascular events (MACE) after percutaneous coronary intervention (PCI) in ischaemic heart failure patients with diabetes mellitus. DESIGN A retrospective observational cohort study. SETTING Single centre in Beijing, China, conducted at one of the largest cardiology centres in China. PARTICIPANTS From June 2017 to June 2019, 3707 patients with heart failure and concomitant multiple vessel disease undergoing elective PCI were screened. A total 1021 of patients were enrolled after exclusion and the follow-up period was up to 36 months. PRIMARY AND SECONDARY OUTCOME MEASURES The MACE was the primary measured outcome. The secondary outcomes were all-cause mortality, non-fatal myocardial infarction and any revascularisation. METHODS These participants were grouped according to DAR tertiles. The cumulative incidence functions, Cox regression, restricted cubic spline and receiver operating characteristic curves were used to determine the association between DAR and outcomes. The subgroup analysis was also performed. RESULTS After follow-up, MACE occurred in 404 (39.6%) participants. The cumulative hazards curve manifested significant differences in MACE, all-cause mortality and any revascularisation (log-rank test: all p<0.001). In adjusted models, DAR was an independent risk factor of MACE (tertile 2: HR 1.82, 95% CI 1.37 to 2.42; tertile 3: HR 1.74, 95% CI 1.28 to 2.36) and all-cause mortality (tertile 2: HR 2.04, 95% CI 1.35 to 3.11; tertile 3: HR 1.89, 95% CI 1.20 to 2.98). The optimal cut-off of DAR was 1.2. In the stratified analysis, sex, age, hypertension, hypercholesterolaemia, total revascularisation and any interfered vessel did not affect the independent predictive ability. CONCLUSION Higher DAR was independently associated with MACE and all-cause mortality after PCI in ischaemic heart failure patients with diabetes mellitus.
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Affiliation(s)
- Qiuyu Li
- Center for Coronary Artery Disease (CCAD), Beijing Anzhen Hospital, Capital Medical University, and Beijing Institute of Heart, Lung, and Blood Vessel Diseases, Beijing, China
| | - Xiaolong Lin
- Center for Coronary Artery Disease (CCAD), Beijing Anzhen Hospital, Capital Medical University, and Beijing Institute of Heart, Lung, and Blood Vessel Diseases, Beijing, China
| | - Xiaowen Bo
- Center for Coronary Artery Disease (CCAD), Beijing Anzhen Hospital, Capital Medical University, and Beijing Institute of Heart, Lung, and Blood Vessel Diseases, Beijing, China
| | - Siyuan Chen
- Center for Coronary Artery Disease (CCAD), Beijing Anzhen Hospital, Capital Medical University, and Beijing Institute of Heart, Lung, and Blood Vessel Diseases, Beijing, China
| | - Donghui Zhao
- Center for Coronary Artery Disease (CCAD), Beijing Anzhen Hospital, Capital Medical University, and Beijing Institute of Heart, Lung, and Blood Vessel Diseases, Beijing, China
| | - Jinghua Liu
- Center for Coronary Artery Disease (CCAD), Beijing Anzhen Hospital, Capital Medical University, and Beijing Institute of Heart, Lung, and Blood Vessel Diseases, Beijing, China
| | - Qian Fan
- Center for Coronary Artery Disease (CCAD), Beijing Anzhen Hospital, Capital Medical University, and Beijing Institute of Heart, Lung, and Blood Vessel Diseases, Beijing, China
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Iwakura K, Onishi T, Okamura A, Koyama Y, Tanaka N, Okada M, Fujii K, Seo M, Yamada T, Yano M, Hayashi T, Yasumura Y, Nakagawa Y, Tamaki S, Nakagawa A, Sotomi Y, Hikoso S, Nakatani D, Sakata Y. The WATCH-DM risk score estimates clinical outcomes in type 2 diabetic patients with heart failure with preserved ejection fraction. Sci Rep 2024; 14:1746. [PMID: 38243047 PMCID: PMC10798943 DOI: 10.1038/s41598-024-52101-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2023] [Accepted: 01/13/2024] [Indexed: 01/21/2024] Open
Abstract
The coexistence of heart failure is frequent and associated with higher mortality in patients with type 2 diabetes (T2DM), and its management is a critical issue. The WATCH-DM risk score is a tool to predict heart failure in patients with type 2 diabetes mellitus (T2DM). We investigated whether it could estimate outcomes in T2DM patients with heart failure with preserved ejection fraction (HFpEF). The WATCH-DM risk score was calculated in 418 patients with T2DM hospitalized for HFpEF (male 49.5%, age 80 ± 9 years, HbA1c 6.8 ± 1.0%), and they were divided into the "average or lower" (≤ 10 points), "high" (11-13 points) and "very high" (≥ 14 points) risk groups. We followed patients to observe all-cause death for 386 days (median). We compared the area under the curve (AUC) of the WATCH-DM score for predicting 1-year mortality with that of the Meta-Analysis Global Group in Chronic Heart Failure (MAGGIC) score and of the Barcelona Bio-Heart Failure Risk (BCN Bio-HF). Among the study patients, 108 patients (25.8%) had average or lower risk scores, 147 patients (35.2%) had high risk scores, and 163 patients (39.0%) had very high risk scores. The Cox proportional hazard model selected the WATCH-DM score as an independent predictor of all-cause death (HR per unit 1.10, 95% CI 1.03 to 1.19), and the "average or lower" risk group had lower mortality than the other groups (p = 0.047 by log-rank test). The AUC of the WATCH-DM for 1-year mortality was 0.64 (95% CI 0.45 to 0.74), which was not different from that of the MAGGIC score (0.72, 95% CI 0.63 to 0.80, p = 0.08) or that of BCN Bio-HF (0.70, 0.61 to 0.80, p = 0.25). The WATCH-DM risk score can estimate prognosis in T2DM patients with HFpEF and can identify patients at higher risk of mortality.
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Affiliation(s)
- Katsuomi Iwakura
- Division of Cardiology, Sakurabashi Watanabe Hospital, 2-4-32, Umeda, Kita-ku, Osaka, 5300001, Japan.
| | - Toshinari Onishi
- Department of Cardiovascular Medicine, Sakai City Medical Center, Sakai, Japan
| | - Atsunori Okamura
- Division of Cardiology, Sakurabashi Watanabe Hospital, 2-4-32, Umeda, Kita-ku, Osaka, 5300001, Japan
| | - Yasushi Koyama
- Division of Cardiology, Sakurabashi Watanabe Hospital, 2-4-32, Umeda, Kita-ku, Osaka, 5300001, Japan
| | - Nobuaki Tanaka
- Division of Cardiology, Sakurabashi Watanabe Hospital, 2-4-32, Umeda, Kita-ku, Osaka, 5300001, Japan
| | - Masato Okada
- Division of Cardiology, Sakurabashi Watanabe Hospital, 2-4-32, Umeda, Kita-ku, Osaka, 5300001, Japan
| | - Kenshi Fujii
- Division of Cardiology, Sakurabashi Watanabe Hospital, 2-4-32, Umeda, Kita-ku, Osaka, 5300001, Japan
| | - Masahiro Seo
- Division of Cardiology, Osaka General Medical Center, Osaka, Japan
| | - Takahisa Yamada
- Division of Cardiology, Osaka General Medical Center, Osaka, Japan
| | - Masamichi Yano
- Division of Cardiology, Osaka Rosai Hospital, Sakai, Japan
| | | | - Yoshio Yasumura
- Division of Cardiology, Amagasaki Chuo Hospital, Amagasaki, Japan
| | - Yusuke Nakagawa
- Division of Cardiology, Kawanishi City Medical Center, Kawanishi, Japan
| | - Shunsuke Tamaki
- Department of Cardiology, Rinku General Medical Center, Izumisano, Japan
- Department of Cardiology, Pulmonology, Hypertension & Nephrology, Ehime University Graduate School of Medicine, Toon, Japan
| | - Akito Nakagawa
- Division of Cardiology, Amagasaki Chuo Hospital, Amagasaki, Japan
- Department of Medical Informatics, Osaka University Graduate School of Medicine, Osaka, Japan
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Yohei Sotomi
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Shungo Hikoso
- Cardiovascular Medicine, Nara Medical University, Kashihara, Japan
| | - Daisaku Nakatani
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Yasushi Sakata
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, Osaka, Japan
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Shi K, Zhang G, Fu H, Huang S, Xu HY, Gao Y, Shi R, Yan WF, Qian WL, Li Y, Guo YK, Yang ZG. Association of insulin use with LV remodeling and clinical outcomes in diabetic patients with heart failure and reduced ejection fraction: assessed by cardiac MRI. Cardiovasc Diabetol 2023; 22:201. [PMID: 37542280 PMCID: PMC10403944 DOI: 10.1186/s12933-023-01944-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2023] [Accepted: 07/27/2023] [Indexed: 08/06/2023] Open
Abstract
BACKGROUND Insulin is commonly used in type 2 diabetes mellitus (T2DM) to achieve glycemic control. However, recent evidence showed that insulin use is associated with poor outcomes in the context of heart failure (HF). Since heart failure with reduced ejection fraction (HFrEF) accounts for approximately 50% of cases in the general HF population, we aimed to evaluate the effect of insulin treatment on left ventricular (LV) remodeling and contractility abnormalities in a HFrEF cohort and assess whether insulin was a predictor of adverse outcomes in this entity. METHODS A total of 377 HFrEF patients who underwent cardiac MRI were included and divided according to diabetes status and the need for insulin treatment. LV structural and functional indices, as well as systolic strains, were measured. The determinants of impaired myocardial strains were assessed using linear regression analysis. The associated endpoints were determined using a multivariable Cox proportional hazards model. RESULTS T2DM patients on insulin displayed a higher indexed LV end-diastolic volume and LV mass than those with T2DM not on insulin or those without T2DM, despite similar LV ejection fractions, accompanied by a higher three-dimensional spherical index (P < 0.01). Worse longitudinal and circumferential peak systolic strain was shown to occur in T2DM patients on insulin (P < 0.01). Insulin treatment was independently associated with impaired magnitudes of systolic strain. The median follow-up duration was 32.4 months (IQR, 15.6-43.2 months). Insulin treatment remained consistently associated with poor outcomes after adjustment for established confounders, with an adjusted hazard ratio of 3.11; (95% CI, 1.45-6.87; P = 0.009) in the overall cohort and 2.16 (95% CI, 1.08-4.59; P = 0.030) in the diabetes cohort. CONCLUSIONS Insulin may further lead to adverse LV remodeling and contractile dysfunction in the context of HFrEF with T2DM. Considerable care should be taken when treating HFrEF patients with insulin.
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Affiliation(s)
- Ke Shi
- Department of Radiology, Functional and Molecular Imaging Key Laboratory of Sichuan Province, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Ge Zhang
- Department of Radiology, Functional and Molecular Imaging Key Laboratory of Sichuan Province, West China Hospital, Sichuan University, Chengdu, Sichuan, China
- Department of Radiology, Sichuan Cancer Center, School of Medicine, Sichuan Cancer Hospital and Institute, University of Electronic Science and Technology of China, Chengdu, Sichuan, China
| | - Hang Fu
- Department of Radiology, Key Laboratory of Birth Defects and Related Diseases of Women and Children of Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Shan Huang
- Department of Radiology, Functional and Molecular Imaging Key Laboratory of Sichuan Province, West China Hospital, Sichuan University, Chengdu, Sichuan, China
- Department of Radiology, Key Laboratory of Birth Defects and Related Diseases of Women and Children of Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Hua-Yan Xu
- Department of Radiology, Key Laboratory of Birth Defects and Related Diseases of Women and Children of Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Yue Gao
- Department of Radiology, Functional and Molecular Imaging Key Laboratory of Sichuan Province, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Rui Shi
- Department of Radiology, Functional and Molecular Imaging Key Laboratory of Sichuan Province, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Wei-Feng Yan
- Department of Radiology, Functional and Molecular Imaging Key Laboratory of Sichuan Province, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Wen-Lei Qian
- Department of Radiology, Functional and Molecular Imaging Key Laboratory of Sichuan Province, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Yuan Li
- Department of Radiology, Functional and Molecular Imaging Key Laboratory of Sichuan Province, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Ying-Kun Guo
- Department of Radiology, Key Laboratory of Birth Defects and Related Diseases of Women and Children of Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Zhi-Gang Yang
- Department of Radiology, Functional and Molecular Imaging Key Laboratory of Sichuan Province, West China Hospital, Sichuan University, Chengdu, Sichuan, China.
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7
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Xu JP, Zeng RX, Mai XY, Pan WJ, Zhang YZ, Zhang MZ. How does HbA1c predict mortality and readmission in patients with heart failure? A protocol for systematic review and meta-analysis. Syst Rev 2023; 12:35. [PMID: 36899409 PMCID: PMC10007851 DOI: 10.1186/s13643-023-02179-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Accepted: 01/26/2023] [Indexed: 03/12/2023] Open
Abstract
BACKGROUND Accumulating evidence suggests that HbA1c levels, a common clinical indicator of chronic glucose metabolism over the preceding 2-3 months, are independent risk factors for cardiovascular disease, including heart failure. However, conflicting evidence obscures clear cutoffs of HbA1c levels in various heart failure populations. The aim of this review is to assess the possible predictive value and optimal range of HbA1c on mortality and readmission in patients with heart failure. METHODS A systematic and comprehensive search will be performed using PubMed, Embase, CINAHL, Scopus, and the Cochrane Library databases before December 2022 to identify relevant studies. All-cause mortality is the prespecified primary endpoint. Cardiovascular death and heart failure readmission are secondary endpoints of interest. We will only include prospective and retrospective cohort studies and place no restrictions on the language, race, region, or publication period. The ROBINS-I tool will be used to assess the quality of each included research. If there were sufficient studies, we will conduct a meta-analysis with pooled relative risks and corresponding 95% confidence intervals to evaluate the possible predictive value of HbA1c for mortality and readmission. Otherwise, we will undertake a narrative synthesis. Heterogeneity and publication bias will be assessed. If heterogeneity was significant among included studies, a sensitivity analysis or subgroup analysis will be used to explore the source of heterogeneity, such as diverse types of heart failure or patients with diabetes and non-diabetes. Additionally, we will conduct meta-regression to examine the time-effect and treatment-effect modifiers on all-cause mortality compared between different quantile of HbA1c levels. Finally, a restricted cubic spline model may be used to explore the dose-response relationship between HbA1c and adverse outcomes. DISCUSSION This planned analysis is anticipated to identify the predictive value of HbA1c for mortality and readmission in patients with heart failure. Improved understanding of different HbA1c levels and their specific effect on diverse types of heart failure or patients with diabetes and non-diabetes is expected to be figured out. Importantly, a dose-response relationship or optimal range of HbA1c will be determined to instruct clinicians and patients. SYSTEMATIC REVIEW REGISTRATION PROSPERO registration details: CRD42021276067.
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Affiliation(s)
- Jun-Peng Xu
- The Second Clinical College of Guangzhou University of Chinese Medicine, Guangzhou, 510405, China.,The Guangzhou University of Chinese Medicine, Guangzhou, 510405, China.,Department of Critical Care Medicine, Guangdong Provincial Hospital of Chinese Medicine, 111 Dade Road, Yuexiu District, Guangzhou, 510120, Guangdong Province, China
| | - Rui-Xiang Zeng
- The Second Clinical College of Guangzhou University of Chinese Medicine, Guangzhou, 510405, China.,Department of Critical Care Medicine, Guangdong Provincial Hospital of Chinese Medicine, 111 Dade Road, Yuexiu District, Guangzhou, 510120, Guangdong Province, China
| | - Xiao-Yi Mai
- The Second Clinical College of Guangzhou University of Chinese Medicine, Guangzhou, 510405, China.,Department of Critical Care Medicine, Guangdong Provincial Hospital of Chinese Medicine, 111 Dade Road, Yuexiu District, Guangzhou, 510120, Guangdong Province, China
| | - Wen-Jun Pan
- The Guangzhou University of Chinese Medicine, Guangzhou, 510405, China
| | - Yu-Zhuo Zhang
- The Second Clinical College of Guangzhou University of Chinese Medicine, Guangzhou, 510405, China.,The Guangzhou University of Chinese Medicine, Guangzhou, 510405, China.,Department of Critical Care Medicine, Guangdong Provincial Hospital of Chinese Medicine, 111 Dade Road, Yuexiu District, Guangzhou, 510120, Guangdong Province, China
| | - Min-Zhou Zhang
- The Second Clinical College of Guangzhou University of Chinese Medicine, Guangzhou, 510405, China. .,Department of Critical Care Medicine, Guangdong Provincial Hospital of Chinese Medicine, 111 Dade Road, Yuexiu District, Guangzhou, 510120, Guangdong Province, China.
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8
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Savarese G, Becher PM, Lund LH, Seferovic P, Rosano GMC, Coats AJS. Global burden of heart failure: a comprehensive and updated review of epidemiology. Cardiovasc Res 2023; 118:3272-3287. [PMID: 35150240 DOI: 10.1093/cvr/cvac013] [Citation(s) in RCA: 728] [Impact Index Per Article: 728.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Accepted: 02/08/2022] [Indexed: 01/25/2023] Open
Abstract
Heart Failure (HF) is a multi-faceted and life-threatening syndrome characterized by significant morbidity and mortality, poor functional capacity and quality of life, and high costs. HF affects more than 64 million people worldwide. Therefore, attempts to decrease its social and economic burden have become a major global public health priority. While the incidence of HF has stabilized and seems to be declining in industrialized countries, the prevalence is increasing due to the ageing of the population, improved treatment of and survival with ischaemic heart disease, and the availability of effective evidence-based therapies prolonging life in patients with HF. There are geographical variations in HF epidemiology. There is substantial lack of data from developing countries, where HF exhibits different features compared with that observed in the Western world. In this review, we provide a contemporary overview on the global burden of HF, providing updated estimates on prevalence, incidence, outcomes, and costs worldwide.
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Affiliation(s)
- Gianluigi Savarese
- Division of Cardiology, Department of Medicine, Karolinska Institutet, Stockholm, Sweden.,Heart and Vascular Theme, Karolinska University Hospital, Stockholm, Sweden
| | - Peter Moritz Becher
- Division of Cardiology, Department of Medicine, Karolinska Institutet, Stockholm, Sweden.,Department of Cardiology, University Heart and Vascular Centre Hamburg, Hamburg, Germany
| | - Lars H Lund
- Division of Cardiology, Department of Medicine, Karolinska Institutet, Stockholm, Sweden.,Heart and Vascular Theme, Karolinska University Hospital, Stockholm, Sweden
| | - Petar Seferovic
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia.,Serbian Academy of Sciences and Arts, Belgrade, Serbia
| | - Giuseppe M C Rosano
- St George's Hospital Medical School, London, UK.,IRCCS San Raffaele Roma, Rome, Italy
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9
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Cunha FM, Carreira M, Ferreira I, Bettencourt P, Lourenço P. Low stress hyperglycemia ratio predicts worse prognosis in diabetic acute heart failure patients. Rev Port Cardiol 2023; 42:433-441. [PMID: 36634761 DOI: 10.1016/j.repc.2022.02.013] [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: 11/04/2021] [Revised: 02/09/2022] [Accepted: 02/23/2022] [Indexed: 01/11/2023] Open
Abstract
INTRODUCTION Acute blood glucose but not glycated hemoglobin (HbA1c) predicts poor outcome in acute heart failure (HF). The stress hyperglycemia ratio (SHR) has been proposed as a prognostic predictor in various clinical settings. OBJECTIVES We assessed the prognostic implications of the SHR in acute HF patients with and without diabetes. METHODS We performed a retrospective analysis of an acute HF registry conducted between 2009 and 2010. Estimated average glucose (eAG) was calculated as (28.7×HbA1c)-46.7 and SHR as acute blood glucose divided by eAG. The primary endpoint was all-cause mortality. Follow-up was three months. Patients were grouped by SHR tertiles (≤0.88, 0.89-1.16, and >1.16). Cox regression analysis was used to test the association of SHR (cut-off 0.88) with all-cause mortality. Analysis was stratified according to the presence of diabetes. Multivariate models were built accounting for acute blood glucose and for eAG (models 1 and 2, respectively). RESULTS We studied 599 patients, mean age 76±12 years, of whom 62.1% had reduced ejection fraction and 50.9% had diabetes. Median acute blood glucose, eAG and SHR were 136 (107-182) mg/dl, 131 (117-151) mg/dl, and 1.02 (0.20-3.34), respectively. During follow-up 102 (17.0%) died. In patients with diabetes, those in the lowest SHR tertile had a hazard ratio (HR) of 2.24 (95% CI: 1.05-5.22) (model 1) and 2.34 (1.25-4.38) (model 2). In patients without diabetes, the HR of three-month death in the lowest SHR tertile was 0.71 (95% CI: 0.36-1.39) and 1.02 (0.58-1.81). Significant interaction was observed between diabetes and SHR. CONCLUSIONS In HF patients with diabetes, a SHR ≤0.88 was associated with a more than twofold higher three-month mortality risk. No such association was found in non-diabetic patients. The presence of diabetes influences the association of the SHR with mortality.
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Affiliation(s)
- Filipe M Cunha
- Endocrinology Department, Centro Hospitalar do Tâmega e Sousa, Penafiel, Portugal.
| | - Marta Carreira
- Internal Medicine Department, Centro Hospitalar de São João, Porto, Portugal
| | - Inês Ferreira
- Internal Medicine Department, Centro Hospitalar de São João, Porto, Portugal
| | - Paulo Bettencourt
- Internal Medicine Department, Hospital CUF Porto, Porto, Portugal; Porto Cardiovascular I&D Unit (UnIC), Faculdade de Medicina da Universidade do Porto, Porto, Portugal
| | - Patrícia Lourenço
- Internal Medicine Department, Centro Hospitalar de São João, Porto, Portugal; Porto Cardiovascular I&D Unit (UnIC), Faculdade de Medicina da Universidade do Porto, Porto, Portugal; Heart Failure Clinic of the Internal Medicine Department, Centro Hospitalar de São João, Porto, Portugal
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10
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He J, Xi Y, Lam H, Du K, Chen D, Dong Z, Xiao J. Effect of Intensive Glycemic Control on Myocardial Infarction Outcome in Patients with Type 2 Diabetes Mellitus: A Systematic Review and Meta-Analysis. J Diabetes Res 2023; 2023:8818502. [PMID: 36873813 PMCID: PMC9984264 DOI: 10.1155/2023/8818502] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/23/2022] [Revised: 02/02/2023] [Accepted: 02/06/2023] [Indexed: 02/26/2023] Open
Abstract
BACKGROUND The effect of intensive glucose-lowering treatment on the risk of cardiovascular events in type 2 diabetes remains uncertain, especially the effect on the occurrence of myocardial infarction in patients with type 2 diabetes is still unclear. The purpose of this study was to conduct a systematic review and meta-analysis of relevant RCTs. METHODS We performed a systematic review of randomized clinical trials (RCTS) and observational studies relevant to this study question. We searched the PubMed and Cochrane databases until June 2022. RESULTS We included data on 14 RCTs and 144,334 patients, all of whom had type 2 diabetes. When all studies were considered, intensive glucose-lowering treatment significantly reduced the incidence of MI compared with conventional therapy and the total OR value is 0.90 (CI 0.84, 0.97; P = 0.004) when considering all the studies. When the target value of intensive glucose-lowering treatment was considered as HbA1c decrease of more than 0.5%, there was no significant protective effect on MI, the total OR value is 0.88 (CI 0.81, 0.96; P = 0.003). When considering all available RCTS, the intensive glucose-lowering treatment group had a protective effect for MACE compared to the conventional treatment group, and the total OR value is 0.92 (CI 0.88, 0.96; P < 0.00001). In the available RCTs, for the patients with a history of prior CAD, the total OR value is 0.94 (CI 0.89, 0.99; P = 0.002). And there was no difference in the incidence of hypoglycemic events between the intensive and conservative treatment groups. CONCLUSION Our data support the positive protective effect of glucose-lowering therapy on MI in patients with T2DM, but there is no significant effect of intensive glucose-lowering. In addition, we found no greater protective effect of enhanced glucose control in the HbA1c reduction of more than 0.5%, and no difference in the incidence of adverse events compared with the HbA1c reduction of less than 0.5%.
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Affiliation(s)
- Jiading He
- Department of Cardiology, The Dongguan Affiliated Hospital of Jinan University, Binhaiwan Central Hospital of Dongguan, Dongguan, China
- Department of The First Clinical Medical College, Jinan University, Guangzhou, China
| | - Yangbo Xi
- Department of Cardiology, The Dongguan Affiliated Hospital of Jinan University, Binhaiwan Central Hospital of Dongguan, Dongguan, China
- Department of The First Clinical Medical College, Jinan University, Guangzhou, China
| | - Hingcheung Lam
- Department of Cardiology, The Dongguan Affiliated Hospital of Jinan University, Binhaiwan Central Hospital of Dongguan, Dongguan, China
- Department of The First Clinical Medical College, Jinan University, Guangzhou, China
| | - Keyi Du
- Department of Cardiology, The Dongguan Affiliated Hospital of Jinan University, Binhaiwan Central Hospital of Dongguan, Dongguan, China
- Department of The First Clinical Medical College, Jinan University, Guangzhou, China
| | - Dongping Chen
- Central Laboratory, The Dongguan Affiliated Hospital of Jinan University, Binhaiwan Central Hospital of Dongguan, Dongguan, China
| | - Zhihui Dong
- Central Laboratory, The Dongguan Affiliated Hospital of Jinan University, Binhaiwan Central Hospital of Dongguan, Dongguan, China
| | - Jianmin Xiao
- Department of Cardiology, The Dongguan Affiliated Hospital of Jinan University, Binhaiwan Central Hospital of Dongguan, Dongguan, China
- Central Laboratory, The Dongguan Affiliated Hospital of Jinan University, Binhaiwan Central Hospital of Dongguan, Dongguan, China
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11
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Kadowaki T, Maegawa H, Watada H, Yabe D, Node K, Murohara T, Wada J. Interconnection between cardiovascular, renal and metabolic disorders: A narrative review with a focus on Japan. Diabetes Obes Metab 2022; 24:2283-2296. [PMID: 35929483 PMCID: PMC9804928 DOI: 10.1111/dom.14829] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Revised: 07/18/2022] [Accepted: 08/01/2022] [Indexed: 01/07/2023]
Abstract
Insights from epidemiological, clinical and basic research are illuminating the interplay between metabolic disorders, cardiovascular disease (CVD) and kidney dysfunction, termed cardio-renal-metabolic (CRM) disease. Broadly defined, CRM disease involves multidirectional interactions between metabolic diseases such as type 2 diabetes (T2D), various types of CVD and chronic kidney disease (CKD). T2D confers increased risk for heart failure, which-although well known-has only recently come into focus for treatment, and may differ by ethnicity, whereas atherosclerotic heart disease is a well-established complication of T2D. Many people with T2D also have CKD, with a higher risk in Asians than their Western counterparts. Furthermore, CVD increases the risk of CKD and vice versa, with heart failure, notably, present in approximately half of CKD patients. Molecular mechanisms involved in CRM disease include hyperglycaemia, insulin resistance, hyperactivity of the renin-angiotensin-aldosterone system, production of advanced glycation end-products, oxidative stress, lipotoxicity, endoplasmic reticulum stress, calcium-handling abnormalities, mitochondrial malfunction and deficient energy production, and chronic inflammation. Pathophysiological manifestations of these processes include diabetic cardiomyopathy, vascular endothelial dysfunction, cardiac and renal fibrosis, glomerular hyperfiltration, renal hypoperfusion and venous congestion, reduced exercise tolerance leading to metabolic dysfunction, and calcification of atherosclerotic plaque. Importantly, recognition of the interaction between CRM diseases would enable a more holistic approach to CRM care, rather than isolated treatment of individual conditions, which may improve patient outcomes. Finally, aspects of CRM diseases may differ between Western and East Asian countries such as Japan, a super-ageing country, with potential differences in epidemiology, complications and prognosis that represent an important avenue for future research.
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Affiliation(s)
| | | | - Hirotaka Watada
- Department of Metabolism and EndocrinologyJuntendo UniversityTokyoJapan
| | - Daisuke Yabe
- Department of Diabetes, Endocrinology and Metabolism and Department of Rheumatology and Clinical ImmunologyGifu University Graduate School of MedicineGifuJapan
- Yutaka Seino Distinguished Center for Diabetes ResearchKansai Electric Power Medical Research InstituteKyotoJapan
- Preemptive Food Research CenterGifu University Institute for Advanced StudyGifuJapan
- Center for Healthcare Information TechnologyTokai National Higher Education and Research SystemNagoyaJapan
| | - Koichi Node
- Department of Cardiovascular MedicineSaga UniversitySagaJapan
| | | | - Jun Wada
- Department of Nephrology, Rheumatology, Endocrinology and MetabolismOkayama UniversityOkayamaJapan
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12
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Ong SC, Low JZ, Yew WY, Yen CH, Abdul Kader MASK, Liew HB, Abdul Ghapar AK. Cost analysis of chronic heart failure management in Malaysia: A multi-centred retrospective study. Front Cardiovasc Med 2022; 9:971592. [PMID: 36407426 PMCID: PMC9666382 DOI: 10.3389/fcvm.2022.971592] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2022] [Accepted: 10/17/2022] [Indexed: 11/07/2022] Open
Abstract
Background Estimation of the economic burden of heart failure (HF) through a complete evaluation is essential for improved treatment planning in the future. This estimation also helps in reimbursement decisions for newer HF treatments. This study aims to estimate the cost of HF treatment in Malaysia from the Ministry of Health’s perspective. Materials and methods A prevalence-based, bottom-up cost analysis study was conducted in three tertiary hospitals in Malaysia. Chronic HF patients who received treatment between 1 January 2016 and 31 December 2018 were included in the study. The direct cost of HF was estimated from the patients’ healthcare resource utilisation throughout a one-year follow-up period extracted from patients’ medical records. The total costs consisted of outpatient, hospitalisation, medications, laboratory tests and procedure costs, categorised according to ejection fraction (EF) and the New York Heart Association (NYHA) functional classification. Results A total of 329 patients were included in the study. The mean ± standard deviation of total cost per HF patient per-year (PPPY) was USD 1,971 ± USD 1,255, of which inpatient cost accounted for 74.7% of the total cost. Medication costs (42.0%) and procedure cost (40.8%) contributed to the largest proportion of outpatient and inpatient costs. HF patients with preserved EF had the highest mean total cost of PPPY, at USD 2,410 ± USD 1,226. The mean cost PPPY of NYHA class II was USD 2,044 ± USD 1,528, the highest among all the functional classes. Patients with underlying coronary artery disease had the highest mean total cost, at USD 2,438 ± USD 1,456, compared to other comorbidities. HF patients receiving angiotensin-receptor neprilysin-inhibitor (ARNi) had significantly higher total cost of HF PPPY in comparison to patients without ARNi consumption (USD 2,439 vs. USD 1,933, p < 0.001). Hospitalisation, percutaneous coronary intervention, coronary angiogram, and comorbidities were the cost predictors of HF. Conclusion Inpatient cost was the main driver of healthcare cost for HF. Efficient strategies for preventing HF-related hospitalisation and improving HF management may potentially reduce the healthcare cost for HF treatment in Malaysia.
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Affiliation(s)
- Siew Chin Ong
- Discipline of Social and Administrative Pharmacy, School of Pharmaceutical Sciences, Universiti Sains Malaysia, Pulau Pinag, Malaysia
- *Correspondence: Siew Chin Ong, ,
| | - Joo Zheng Low
- Discipline of Social and Administrative Pharmacy, School of Pharmaceutical Sciences, Universiti Sains Malaysia, Pulau Pinag, Malaysia
- Hospital Sultan Ismail Petra, Ministry of Health, Kelantan, Malaysia
| | - Wing Yee Yew
- Hospital Queen Elizabeth, Ministry of Health, Sabah, Malaysia
| | - Chia How Yen
- Institute for Clinical Research, National Institute of Health, Ministry of Health, Selangor, Malaysia
- Clinical Research Centre Hospital Queen Elizabeth II, Ministry of Health, Sabah, Malaysia
| | | | - Houng Bang Liew
- Hospital Queen Elizabeth II, Ministry of Health, Sabah, Malaysia
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13
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Heart Failure and Diabetes Mellitus: Dangerous Liaisons. INTERNATIONAL JOURNAL OF HEART FAILURE 2022; 4:163-174. [PMID: 36381018 PMCID: PMC9634025 DOI: 10.36628/ijhf.2022.0022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/04/2022] [Revised: 10/20/2022] [Accepted: 10/21/2022] [Indexed: 01/25/2023]
Abstract
Patients with diabetes mellitus (DM) have a higher prevalence of heart failure (HF) than those without it. Approximately 40% of HF patients have DM, having poorer outcomes than those without DM. Myocardial ischemia caused by endothelial dysfunction, renal dysfunction, obesity, and impaired myocardial energetics is pathophysiology of DM-induced HF (DM-HF). Also, patients with HF show an increased risk for the onset of DM due to several mechanisms including insulin resistance. This review is focused on the epidemiology, pathogenic mechanism and treatment strategy of DM-HF.
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14
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Cha SA, Yun JS, Kim GH, Ahn YB. Impact of hypoglycemia at the time of hospitalization for heart failure from emergency department on major adverse cardiovascular events in patients with and without type 2 diabetes. Cardiovasc Diabetol 2022; 21:218. [PMID: 36271363 PMCID: PMC9585717 DOI: 10.1186/s12933-022-01651-0] [Citation(s) in RCA: 2] [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] [Received: 04/18/2022] [Accepted: 09/23/2022] [Indexed: 11/15/2022] Open
Abstract
Background Few studies have examined the association between hypoglycemic episodes among people with type 2 diabetes (T2DM) at the time of hospitalization for heart failure (HF) and cardiovascular outcomes. Methods From March 2016 to June 2018, we conducted a retrospective cohort study to investigate hypoglycemia during HF hospitalization in the emergency department, three-point major adverse cardiovascular events (3P-MACE), and all-cause mortality; these were followed up through June 2021. HF hospitalization was defined according to American Heart Association criteria. Hypoglycemia was defined as a glucose level < 3.9 mmol/L at the time of HF hospitalization. We classified the enrolled patients into three groups (reference group, those without T2DM or hypoglycemia; those diagnosed with T2DM without hypoglycemia; and those with hypoglycemia and T2DM). We used Cox proportional hazard regression analysis to investigate the association between the three groups and the development of the first occurrence of 3P-MACE and all-cause mortality. Results During a median of 25 months of follow-up, a total of 783 patients admitted due to HF were analyzed. In total, 159 (20.3%) cases of 3P-MACE were identified, and the mortality rate was 20.2% (n = 158). The median age of patients was 76.0 (65.0–82.0) years, and 49.0% were men. Patients with 3P-MACE had a lower body mass index (22.6 [20.4–25.1] vs. 23.8 [21.3–26.7]), higher frequency of previous history of HF (24.5% vs. 15.7%), T2DM (64.2% vs. 47.3%), higher rates of hypoglycemia at the time of HF hospitalization (19.5% vs. 7.7%), and lower eGFR levels (61.1 [36.0–80.7] mL/min/1.73 m2 vs. 69.2 [45.8–89.5] mL/min/1.73 m2) than those without 3P-MACE. The multivariable adjusted HR of 3P-MACE was as follows: group with hypoglycemia and T2DM: HR, 2.29; 95% CI: 1.04–5.06; group with T2DM without hypoglycemia: HR: 1.42; 95% CI: 0.86–2.33; and all-cause mortality group with hypoglycemia and T2DM: HR: 2.58; 95% CI: 1.26–5.31, group with T2DM without hypoglycemia: HR: 1.32; 95% CI: 0.81–2.16; compared to the reference group (group without T2DM or hypoglycemia). Conclusions T2DM and hypoglycemia are independent risk factors for 3P-MACE and all-cause mortality compared to those without hypoglycemia during HF hospitalization.
Supplementary Information The online version contains supplementary material available at 10.1186/s12933-022-01651-0.
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Affiliation(s)
- Seon-Ah Cha
- Division of Endocrinology & Metabolism, Department of Internal Medicine, College of Medicine, St. Vincent's Hospital, The Catholic University of Korea, 93 Jungbu-daero, Paldal-gu, Seoul, Republic of Korea.,Division of Endocrinology and Metabolism, Department of Internal Medicine, Wonkwang University Sanbon Hospital, Gunpo, Republic of Korea
| | - Jae-Seung Yun
- Division of Endocrinology & Metabolism, Department of Internal Medicine, College of Medicine, St. Vincent's Hospital, The Catholic University of Korea, 93 Jungbu-daero, Paldal-gu, Seoul, Republic of Korea
| | - Gee-Hee Kim
- Division of Cardiology, Department of Internal Medicine, College of Medicine, St. Vincent's Hospital, The Catholic University of Korea, Seoul, Republic of Korea
| | - Yu-Bae Ahn
- Division of Endocrinology & Metabolism, Department of Internal Medicine, College of Medicine, St. Vincent's Hospital, The Catholic University of Korea, 93 Jungbu-daero, Paldal-gu, Seoul, Republic of Korea.
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15
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Liu J, Hu X. Impact of insulin therapy on outcomes of diabetic patients with heart failure: A systematic review and meta-analysis. Diab Vasc Dis Res 2022; 19:14791641221093175. [PMID: 35543342 PMCID: PMC9102182 DOI: 10.1177/14791641221093175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
OBJECTIVE To compare clinical outcomes in diabetic patients with heart failure managed by insulin with those managed by non-insulin (oral hypoglycemic agents and/or lifestyle modification) based therapy. METHODS PubMed and Scopus databases were searched for studies conducted on diabetic patients with heart failure. Studies were to compare outcomes of patients managed by insulin versus non-insulin therapies. RESULTS 15 studies were included. Compared to those who were managed using non-insulin therapy, insulin-treated patients had increased risk of all-cause mortality (RR 1.46, 95% CI: 1.14, 1.88) and cardiovascular specific mortality (RR 1.62, 95% CI: 1.33, 1.96). Those managed using insulin also had increased risk of hospitalization (RR 1.45, 95% CI: 1.09, 1.93) and readmission (RR 1.49, 95% CI: 1.32, 1.67). There was no additional risk for stroke (RR 1.07, 95% CI: 0.91, 1.27) or myocardial infarction (MI) (RR 1.10, 95% CI: 0.96, 1.27) between the two groups of patients. CONCLUSIONS Receipt of insulin among diabetic patients with heart failure was associated with an increased risk of mortality, hospitalization and readmission compared to management using oral hypoglycemic agents and/or lifestyle modification. Such patients should be closely monitored for any adverse events.
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Affiliation(s)
- Jingxing Liu
- Department of Emergency Intensive Care Medicine, Changxing People’s Hospital, Changxing County, Huzhou City, Zhejiang Province, China
| | - Xinhua Hu
- Department of Cardiology, Changxing People’s Hospital, Changxing County, Huzhou City, Zhejiang Province, China
- Xinhua Hu, Department of Cardiology, Changxing People’s Hospital, 66 Taihu Middle Road, Changxing County, Huzhou City, Zhejiang Province 313100, China.
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16
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Seidu S, Cos X, Brunton S, Harris SB, Jansson SPO, Mata-Cases M, Neijens AMJ, Topsever P, Khunti K. 2022 update to the position statement by Primary Care Diabetes Europe: a disease state approach to the pharmacological management of type 2 diabetes in primary care. Prim Care Diabetes 2022; 16:223-244. [PMID: 35183458 DOI: 10.1016/j.pcd.2022.02.002] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Revised: 01/25/2022] [Accepted: 02/02/2022] [Indexed: 12/12/2022]
Abstract
Type 2 diabetes and its associated comorbidities are growing more prevalent, and the complexity of optimising glycaemic control is increasing, especially on the frontlines of patient care. In many countries, most patients with type 2 diabetes are managed in a primary care setting. However, primary healthcare professionals face the challenge of the growing plethora of available treatment options for managing hyperglycaemia, leading to difficultly in making treatment decisions and contributing to treatment and therapeutic inertia. This position statement offers a simple and patient-centred clinical decision-making model with practical treatment recommendations that can be widely implemented by primary care clinicians worldwide through shared-decision conversations with their patients. It highlights the importance of managing cardiovascular disease and elevated cardiovascular risk in people with type 2 diabetes and aims to provide innovative risk stratification and treatment strategies that connect patients with the most effective care.
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Affiliation(s)
- S Seidu
- Diabetes Research Centre, University of Leicester, Leicester General Hospital, Gwendolen Road, Leicester, LE5 4PW, United Kingdom.
| | - X Cos
- Sant Marti de Provenҫals Primary Care Centres, Institut Català de la Salut, University Research Institute in Primary Care (IDIAP Jordi Gol), Barcelona, Spain
| | - S Brunton
- Primary Care Metabolic Group, Winnsboro, SC, USA
| | - S B Harris
- Department of Family Medicine, Schulich School of Medicine and Dentistry, Western University, London, Ontario, Canada
| | - S P O Jansson
- School of Medical Sciences, University Health Care Research Centre, Örebro University, Örebro, Sweden
| | - M Mata-Cases
- La Mina Primary Care Centre, Institut Català de la Salut, University Research Institute in Primary Care (IDIAP Jordi Gol), CIBER of Diabetes and Associated Metabolic Diseases (CIBERDEM), Instituto de Salud Carlos III (ISCIII), Barcelona, Spain
| | - A M J Neijens
- Praktijk De Diabetist, Nurse-Led Case Management in Diabetes, QOL-consultancy, Deventer, The Netherlands
| | - P Topsever
- Department of Family Medicine, Acibadem Mehmet Ali Aydinlar University School of Medicine, Kerem Aydinlar Campus, 34752 Atasehir, Istanbul, Turkey
| | - K Khunti
- Diabetes Research Centre, University of Leicester, Leicester General Hospital, Gwendolen Road, Leicester, LE5 4PW, United Kingdom
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17
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Murray EM, Whellan DJ, Chen H, Bertoni AG, Duncan P, Pastva AM, Kitzman DW, Mentz RJ. Physical Rehabilitation in Older Patients Hospitalized with Acute Heart Failure and Diabetes: Insights from REHAB-HF. Am J Med 2022; 135:82-90. [PMID: 34516959 PMCID: PMC8688185 DOI: 10.1016/j.amjmed.2021.08.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Revised: 08/31/2021] [Accepted: 08/31/2021] [Indexed: 01/03/2023]
Abstract
BACKGROUND Prior studies showed an attenuated response to exercise training among patients with heart failure and type 2 diabetes mellitus. We explored the interaction between diabetes status and a novel, transitional, tailored, progressive rehabilitation intervention that improved physical function compared with usual care in the Rehabilitation Therapy in Older Acute Heart Failure Patients (REHAB-HF) trial. METHODS The effect of the intervention on 3-month Short Physical Performance Battery (SPPB) (primary endpoint), 6-minute walk distance (6MWD), modified Fried frailty criteria, and quality-of-life scores (Kansas City Cardiomyopathy Questionnaire [KCCQ] and EuroQoL Visual Analogue Scale [VAS]) was compared between participants with and without diabetes. Differences in 6-month clinical outcomes were also explored. RESULTS Of the 349 participants enrolled in REHAB-HF, 186 (53%) had diabetes. The prevalence of diabetes was higher in the intervention group (59% vs 48%). Participants with diabetes had worse baseline physical function by the SPPB and 6MWD, but similar frailty and quality-of-life scores. There was a consistent improvement with the intervention for 3-month SPPB, 6MWD, and VAS regardless of diabetes status (all interaction P value > .6), but participants with diabetes had significantly less improvement for frailty (P = .021) and a trend toward lower improvement in KCCQ (P = .11). There was no significant interaction by diabetes status for 6-month clinical event outcomes (all interaction P value > .3). CONCLUSIONS Participants with diabetes had worse baseline physical function but showed similar clinically meaningful improvements from the intervention. There was less benefit for frailty with the intervention in participants with diabetes.
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Affiliation(s)
| | - David J Whellan
- Department of Medicine, Sidney Kimmel Medical College at Thomas Jefferson University, Philadelphia, PA
| | | | | | - Pamela Duncan
- Department of Neurology, Wake Forest School of Medicine, Winston-Salem, NC
| | - Amy M Pastva
- Department of Orthopaedic Surgery, Doctor of Physical Therapy Division, Duke University School of Medicine, Durham, NC
| | - Dalane W Kitzman
- Department of Internal Medicine, Section on Cardiovascular Medicine; Department of Internal Medicine, Sections on Geriatrics, Wake Forest School of Medicine, Winston-Salem, NC
| | - Robert J Mentz
- Department of Medicine, Division of Cardiology, Duke University School of Medicine, Durham, NC.
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Sciacqua A, Succurro E, Armentaro G, Miceli S, Pastori D, Rengo G, Sesti G. Pharmacological treatment of type 2 diabetes in elderly patients with heart failure: randomized trials and beyond. Heart Fail Rev 2021; 28:667-681. [PMID: 34859336 DOI: 10.1007/s10741-021-10182-x] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/14/2021] [Indexed: 12/18/2022]
Abstract
Heart failure (HF) and type 2 diabetes mellitus (T2DM) represent two important public health problems, and despite improvements in the management of both diseases, they are responsible for high rates of hospitalizations and mortality. T2DM accelerates physiological cardiac aging through hyperglycemia and hyperinsulinemia. Thus, HF and T2DM are chronic diseases widely represented in elderly people who often are affected by numerous comorbidities with important functional limitations making it difficult to apply the current guidelines. Several antidiabetic drugs should be used with caution in elderly individuals with T2DM. For instance, sulfonylureas should be avoided due to the risk of hypoglycemia associated with its use. Insulin should be used with caution because it is associated with higher risk of hypoglycemia, and may determine fluid retention which can lead to worsening of HF. Thiazolindinediones should be avoided due to the increased risk of fluid retention and HF. Biguanides may lead to a slightly increased risk of lactic acidosis in particular in elderly individuals with impaired renal function. Dipeptidyl peptidase 4 (DPP-4) inhibitors are safe having few side effects, minimal risk of hypoglycemia, and a neutral effect on cardiovascular (CV) outcome, even if it has been reported that saxagliptin treatment is associated with increased risk of hospitalizations for HF (hHF). Glucagon-like peptide-1 receptor agonists (GLP-1 RAs) have shown a CV protection without a significant reduction in hHF. On the other hand, sodium-glucose cotransporter 2 (SGLT2) inhibitors have shown a significant improvement in CV outcome, with a strong reduction of hHF and a positive impact on renal damage progression. However, it is necessary to consider the possible some side effects related to their use in elderly individuals including hypotension, bone fractures, and ketoacidosis.It is important to remark that elderly patients, in particular the very elderly, are not sufficiently represented in the trials; thus, the management and treatment of elderly diabetic patients with HF should be mainly based on the integration of scientific evidence with clinical judgment and patients' condition, with respect to the dignity and quality of life.
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Affiliation(s)
- Angela Sciacqua
- Department of Medical and Surgical Sciences, University Magna Græcia of Catanzaro, Campus Universitario di Germaneto, V.le Europa, 88100, Catanzaro, Italy.
| | - Elena Succurro
- Department of Medical and Surgical Sciences, University Magna Græcia of Catanzaro, Campus Universitario di Germaneto, V.le Europa, 88100, Catanzaro, Italy
| | - Giuseppe Armentaro
- Department of Medical and Surgical Sciences, University Magna Græcia of Catanzaro, Campus Universitario di Germaneto, V.le Europa, 88100, Catanzaro, Italy
| | - Sofia Miceli
- Department of Medical and Surgical Sciences, University Magna Græcia of Catanzaro, Campus Universitario di Germaneto, V.le Europa, 88100, Catanzaro, Italy
| | - Daniele Pastori
- Department of Clinical, Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy
| | - Giuseppe Rengo
- Department of Translational Medical Sciences, University of Naples "Federico II", Naples, Italy
- Istituti Clinici Scientifici (ICS) Maugeri SPA, Società Benefit, IRCCS, Pavia, Italy
- Istituto Scientifico di Telese Terme, Telese, Terme, Italy
| | - Giorgio Sesti
- Department of Clinical and Molecular Medicine, University Rome-Sapienza, Rome, Italy
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Zhang Q, Kang Y, Tang S, Yu CM. Intersection Between Diabetes and Heart Failure: Is SGLT2i the "One Stone for Two Birds" Approach? Curr Cardiol Rep 2021; 23:171. [PMID: 34647188 PMCID: PMC8513735 DOI: 10.1007/s11886-021-01591-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/22/2021] [Indexed: 02/06/2023]
Abstract
Purpose of Review Diabetes mellitus (DM) is a major comorbidity of heart failure (HF). Comparing the similarities and differences in disease characteristics and treatment between the HF patients with and without DM, this review was to investigate whether and how the novel class of sodium-glucose transport protein 2 inhibitors (SGLT2i) would benefit both populations. Recent Findings Despite the obviously different clinical profiles, patients of HF with reduced ejection fraction (HFrEF) should be treated the same with guideline directed medical therapy, irrespective of DM status. Upon the mounting evidence that supported its use in diabetic patients at high risk of HF, recent large clinical trials demonstrated that SGLT2i could further reduce HF hospitalization or cardiovascular mortality and improve quality of life in diabetic and non-diabetic HFrEF patients who were optimally managed. Summary SGLT2i expands the foundation of HFrEF therapy. Whether it is equally effective in HF with preserved ejection fraction awaits more evidence.
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Affiliation(s)
- Qing Zhang
- Department of Cardiology, West China Hospital, Sichuan University, Chengdu, Sichuan, China.
| | - Yu Kang
- Department of Cardiology, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Siqi Tang
- Department of Cardiology, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Cheuk-Man Yu
- Chiu Hin Kwong Heart Centre, Hong Kong Baptist Hospital, Hong Kong, China. .,Department of Medicine & Therapeutics, The Chinese University of Hong Kong, Hong Kong, China.
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20
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Idris I, Zhang R, Mamza JB, Ford M, Morris T, Banerjee A, Khunti K. Lower risk of hospitalization for heart failure, kidney disease and death with sodium-glucose co-transporter-2 inhibitors compared with dipeptidyl peptidase-4 inhibitors in type 2 diabetes regardless of prior cardiovascular or kidney disease: A retrospective cohort study in UK primary care. Diabetes Obes Metab 2021; 23:2207-2214. [PMID: 33973690 PMCID: PMC8518855 DOI: 10.1111/dom.14437] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2021] [Revised: 04/07/2021] [Accepted: 04/26/2021] [Indexed: 12/13/2022]
Abstract
AIM To assess if sodium-glucose co-transporter-2 inhibitors (SGLT2is) reduce the risk of all-cause mortality, cardiovascular death and hospitalization for heart failure (HF) or chronic kidney disease (CKD) to a greater extent than dipeptidyl peptidase-4 inhibitors (DPP4is) in people with type 2 diabetes (T2D) with or without established cardiovascular and/or renal disease (CVRD). METHODS This retrospective cohort study propensity-matched 24 438 patients receiving an SGLT2i 1:1 to a patient receiving a DDP4i, stratified based on the presence of CVRD. The primary outcomes were the time to each of the following: all-cause mortality, cardiovascular death or hospitalization for HF, myocardial infarction, stroke and CKD. RESULTS Overall, SGLT2is were associated with reductions in all-cause mortality, cardiovascular mortality, hospitalization for HF and hospitalization for CKD compared with DPP4is. In patients with no CVRD history, SGLT2is were associated with reductions in all-cause mortality (HR 0.71, 95% CI 0.57-0.88; P = .002), hospitalization for HF (HR 0.76, 95% CI 0.59-0.98; P = .035) and hospitalization for CKD (HR 0.75, 95% CI 0.63-0.88; P < .001). In patients with established cardiovascular disease (CVD) or at high risk, SGLT2is were associated with reductions in all-cause mortality (HR 0.69, 95% CI 0.59-0.82; P < .001), cardiovascular mortality (HR 0.76, 95% CI 0.62-0.95; P = .014), hospitalization for HF (HR 0.73, 95% CI 0.63-0.85; P < .001), hospitalization for stroke (HR 0.75, 95% CI 0.59-0.94; P = .013) and hospitalization for CKD (HR 0.49, 95% CI 0.43-0.54; P < .001). CONCLUSION There was consistency across subgroups and sensitivity analyses. SGLT2is were associated with a reduced risk of all-cause mortality and hospitalization for HF and CKD compared with DPP4-is, highlighting the need to introduce SGLT2is early in the management of patients with T2D.
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Affiliation(s)
- Iskandar Idris
- Division of Medical Sciences and Graduate Entry Medicine, School of MedicineUniversity of Nottingham, Royal Derby HospitalDerbyUK
| | - Ruiqi Zhang
- Robertson Centre for Biostatistics, Institute of Health and WellbeingUniversity of GlasgowGlasgowUK
- Medical and Scientific AffairsBioPharmaceuticals Medical, AstraZenecaCambridgeUK
| | - Jil Billy Mamza
- Medical and Scientific AffairsBioPharmaceuticals Medical, AstraZenecaCambridgeUK
| | - Mike Ford
- Medical and Scientific AffairsBioPharmaceuticals Medical, AstraZenecaCambridgeUK
| | - Tamsin Morris
- Medical and Scientific AffairsBioPharmaceuticals Medical, AstraZenecaCambridgeUK
| | - Amitava Banerjee
- Institute of Health InformaticsUniversity CollegeLondonUK
- Department of CardiologyUniversity College London HospitalsLondonUK
| | - Kamlesh Khunti
- Diabetes Research CentreUniversity of LeicesterLeicesterUK
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Jang SY, Jang J, Yang DH, Cho HJ, Lim S, Jeon ES, Lee SE, Kim JJ, Kang SM, Baek SH, Cho MC, Choi DJ, Yoo BS, Kim KH, Park SK, Lee HY. Impact of insulin therapy on the mortality of acute heart failure patients with diabetes mellitus. Cardiovasc Diabetol 2021; 20:180. [PMID: 34496864 PMCID: PMC8424885 DOI: 10.1186/s12933-021-01370-y] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/21/2021] [Accepted: 08/20/2021] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Patients with diabetes mellitus (DM) have a higher prevalence of heart failure (HF) than those without it. Approximately 40 % of HF patients have DM and they tend to have poorer outcomes than those without DM. This study evaluated the impact of insulin therapy on mortality among acute HF patients. METHODS A total of 1740 patients from the Korean Acute Heart Failure registry with DM were included in this study. The risk of all-cause mortality according to insulin therapy was assessed using the Cox proportional hazard models with inverse probability of treatment weighting to balance the clinical characteristics (pretreatment covariates) between the groups. RESULTS DM patients had been treated with either oral hypoglycemic agents (OHAs) alone (n = 620), insulin alone (n = 682), or insulin combined with OHAs (n = 438). The insulin alone group was associated with an increased mortality risk compared with the OHA alone group (HR = 1.41, 95 % CI 1.21-1.66]). Insulin therapy combined with OHAs also showed an increased mortality risk (HR = 1.29, 95 % CI 1.14-1.46) compared with the OHA alone group. Insulin therapy was consistently associated with increased mortality risk, regardless of the left ventricular ejection fraction (LVEF) or HF etiology. A significant increase in mortality was observed in patients with good glycemic control (HbA1c < 7.0 %) receiving insulin, whereas there was no significant association in patients with poor glycemic control (HbA1c ≥ 7.0%). CONCLUSIONS Insulin therapy was found to be associated with increased mortality compared to OHAs. The insulin therapy was harmful especially in patients with low HbA1c levels which may suggest the necessity of specific management strategies and blood sugar targets when using insulin in patients with HF.
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Affiliation(s)
- Se Yong Jang
- Department of Internal Medicine, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Jieun Jang
- Department of Preventive Medicine, Korea University College of Medicine, Seoul, Republic of Korea
| | - Dong Heon Yang
- Department of Internal Medicine, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Hyun-Jai Cho
- Department of Internal Medicine, Seoul National University Hospital, Seoul, Republic of Korea
| | - Soo Lim
- Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, Republic of Korea
| | - Eun-Seok Jeon
- Department of Internal Medicine, Sungkyunkwan University College of Medicine, Seoul, Republic of Korea
| | - Sang Eun Lee
- Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Jae-Joong Kim
- Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Seok-Min Kang
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Sang Hong Baek
- Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Myeong-Chan Cho
- Department of Internal Medicine, Chungbuk National University College of Medicine, Cheongju, Republic of Korea
| | - Dong-Ju Choi
- Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, Republic of Korea
| | - Byung-Su Yoo
- Department of Internal Medicine, Yonsei University Wonju College of Medicine, Wonju, Republic of Korea
| | - Kye Hun Kim
- Department of Internal Medicine, Heart Research Center of Chonnam National University, Gwangju, Republic of Korea
| | - Sue K Park
- Department of Preventive Medicine, Seoul National University College of Medicine, Seoul, South Korea
- Department of Integrated Major in Innovative Medical Science, Seoul National University Graduate School, Seoul, Republic of Korea
- Cancer Research Institute, Seoul National University Graduate School, Seoul, Republic of Korea
| | - Hae-Young Lee
- Department of Internal Medicine, Seoul National University Hospital, Seoul, Republic of Korea.
- Division of Cardiology, Department of Internal Medicine, Seoul National University College of Medicine, 101 Daehak‑ro, Jongno‑gu, Seoul, 03080, South Korea.
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22
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Lalic NM. Interdisciplinary assessment and diagnostic algorithm: The role of the diabetologist. Diabetes Res Clin Pract 2021; 176:108850. [PMID: 33957141 DOI: 10.1016/j.diabres.2021.108850] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2021] [Revised: 04/29/2021] [Accepted: 04/29/2021] [Indexed: 11/29/2022]
Abstract
In recent years, many studies have revealed the importance of heart failure (HF) development in type 2 diabetes (T2D), which increases the morbidity and mortality during the course of diabetes. In this context, it became important to emphasize the role of both cardiologists and diabetologists in the early diagnosis and further adequate treatment of HF in T2D. While HF appears in two major forms, with reduced or preserved ejection fraction (EF), namely HFrEF and HFpEF, it became important to define the optimal approach to the diagnostics. Regarding HFrEF, the role of cardiological methods remained dominant, while the complexity of early diagnosis requires nowadays more active participation of diabetologists. The absence of abundant symptoms and echocardiographic findings imposed the need for the use of risk markers based on metabolic variables and low-grade inflammation parameters. Following that unmet need, numerous studies have defined the possible relationship between metabolic variables in diabetes and the risk for HF. Moreover, attempts have been made to integrate biochemical and clinical parameters into risk score engines and some of them gave promising results. However, the follow-up studies in T2D subjects are needed to determine the clinical relevance of these new approaches.
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Affiliation(s)
- Nebojsa M Lalic
- Faculty of Medicine, University of Belgrade, Clinic for Endocrinology, Diabetes and Metabolic Diseases, University Clinical Center of Serbia, Dr Subotica str. no 13, 11000 Belgrade, Serbia.
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23
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Lejeune S, Roy C, Slimani A, Pasquet A, Vancraeynest D, Vanoverschelde JL, Gerber BL, Beauloye C, Pouleur AC. Diabetic phenotype and prognosis of patients with heart failure and preserved ejection fraction in a real life cohort. Cardiovasc Diabetol 2021; 20:48. [PMID: 33608002 PMCID: PMC7893869 DOI: 10.1186/s12933-021-01242-5] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/23/2020] [Accepted: 02/08/2021] [Indexed: 12/29/2022] Open
Abstract
Background Heart failure with preserved ejection fraction (HFpEF) is a heterogeneous syndrome, with several underlying etiologic and pathophysiologic factors. The presence of diabetes might identify an important phenotype, with implications for therapeutic strategies. While diabetes is associated with worse prognosis in HFpEF, the prognostic impact of glycemic control is yet unknown. Hence, we investigated phenotypic differences between diabetic and non-diabetic HFpEF patients (pts), and the prognostic impact of glycated hemoglobin (HbA1C). Methods We prospectively enrolled 183 pts with HFpEF (78 ± 9 years, 38% men), including 70 (38%) diabetics (type 2 diabetes only). They underwent 2D echocardiography (n = 183), cardiac magnetic resonance (CMR) (n = 150), and were followed for a combined outcome of all-cause mortality and first HF hospitalization. The prognostic impact of diabetes and glycemic control were determined with Cox proportional hazard models, and illustrated by adjusted Kaplan Meier curves. Results Diabetic HFpEF pts were younger (76 ± 9 vs 80 ± 8 years, p = 0.002), more obese (BMI 31 ± 6 vs 27 ± 6 kg/m2, p = 0.001) and suffered more frequently from sleep apnea (18% vs 7%, p = 0.032). Atrial fibrillation, however, was more frequent in non-diabetic pts (69% vs 53%, p = 0.028). Although no echocardiographic difference could be detected, CMR analysis revealed a trend towards higher LV mass (66 ± 18 vs 71 ± 14 g/m2, p = 0.07) and higher levels of fibrosis (53% vs 36% of patients had ECV by T1 mapping > 33%, p = 0.05) in diabetic patients. Over 25 ± 12 months, 111 HFpEF pts (63%) reached the combined outcome (24 deaths and 87 HF hospitalizations). Diabetes was a significant predictor of mortality and hospitalization for heart failure (HR: 1.72 [1.1–2.6], p = 0.011, adjusted for age, BMI, NYHA class and renal function). In diabetic patients, lower levels of glycated hemoglobin (HbA1C < 7%) were associated with worse prognosis (HR: 2.07 [1.1–4.0], p = 0.028 adjusted for age, BMI, hemoglobin and NT-proBNP levels). Conclusion Our study highlights phenotypic features characterizing diabetic patients with HFpEF. Notably, they are younger and more obese than their non-diabetic counterpart, but suffer less from atrial fibrillation. Although diabetes is a predictor of poor outcome in HFpEF, intensive glycemic control (HbA1C < 7%) in diabetic patients is associated with worse prognosis.
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Affiliation(s)
- Sibille Lejeune
- Division of Cardiology, Department of Cardiovascular Diseases, Cliniques Universitaires St. Luc and Pôle de Recherche Cardiovasculaire (CARD), Institut de Recherche Expérimentale et Clinique (IREC), Cardiovascular Division, Université Catholique de Louvain, Avenue Hippocrate, 10, 1200, Brussels, Belgium
| | - Clotilde Roy
- Division of Cardiology, Department of Cardiovascular Diseases, Cliniques Universitaires St. Luc and Pôle de Recherche Cardiovasculaire (CARD), Institut de Recherche Expérimentale et Clinique (IREC), Cardiovascular Division, Université Catholique de Louvain, Avenue Hippocrate, 10, 1200, Brussels, Belgium
| | - Alisson Slimani
- Division of Cardiology, Department of Cardiovascular Diseases, Cliniques Universitaires St. Luc and Pôle de Recherche Cardiovasculaire (CARD), Institut de Recherche Expérimentale et Clinique (IREC), Cardiovascular Division, Université Catholique de Louvain, Avenue Hippocrate, 10, 1200, Brussels, Belgium
| | - Agnès Pasquet
- Division of Cardiology, Department of Cardiovascular Diseases, Cliniques Universitaires St. Luc and Pôle de Recherche Cardiovasculaire (CARD), Institut de Recherche Expérimentale et Clinique (IREC), Cardiovascular Division, Université Catholique de Louvain, Avenue Hippocrate, 10, 1200, Brussels, Belgium
| | - David Vancraeynest
- Division of Cardiology, Department of Cardiovascular Diseases, Cliniques Universitaires St. Luc and Pôle de Recherche Cardiovasculaire (CARD), Institut de Recherche Expérimentale et Clinique (IREC), Cardiovascular Division, Université Catholique de Louvain, Avenue Hippocrate, 10, 1200, Brussels, Belgium
| | - Jean-Louis Vanoverschelde
- Division of Cardiology, Department of Cardiovascular Diseases, Cliniques Universitaires St. Luc and Pôle de Recherche Cardiovasculaire (CARD), Institut de Recherche Expérimentale et Clinique (IREC), Cardiovascular Division, Université Catholique de Louvain, Avenue Hippocrate, 10, 1200, Brussels, Belgium
| | - Bernhard L Gerber
- Division of Cardiology, Department of Cardiovascular Diseases, Cliniques Universitaires St. Luc and Pôle de Recherche Cardiovasculaire (CARD), Institut de Recherche Expérimentale et Clinique (IREC), Cardiovascular Division, Université Catholique de Louvain, Avenue Hippocrate, 10, 1200, Brussels, Belgium
| | - Christophe Beauloye
- Division of Cardiology, Department of Cardiovascular Diseases, Cliniques Universitaires St. Luc and Pôle de Recherche Cardiovasculaire (CARD), Institut de Recherche Expérimentale et Clinique (IREC), Cardiovascular Division, Université Catholique de Louvain, Avenue Hippocrate, 10, 1200, Brussels, Belgium
| | - Anne-Catherine Pouleur
- Division of Cardiology, Department of Cardiovascular Diseases, Cliniques Universitaires St. Luc and Pôle de Recherche Cardiovasculaire (CARD), Institut de Recherche Expérimentale et Clinique (IREC), Cardiovascular Division, Université Catholique de Louvain, Avenue Hippocrate, 10, 1200, Brussels, Belgium.
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Sohrabi C, Saberwal B, Lim WY, Tousoulis D, Ahsan S, Papageorgiou N. Heart Failure in Diabetes Mellitus: An Updated Review. Curr Pharm Des 2020; 26:5933-5952. [PMID: 33213313 DOI: 10.2174/1381612826666201118091659] [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] [Received: 05/16/2020] [Accepted: 10/12/2020] [Indexed: 02/06/2023]
Abstract
Diabetes mellitus (DM) and heart failure (HF) are comorbid conditions associated with significant morbidity and mortality worldwide. Despite the availability of novel and effective therapeutic options and intensive glycaemic control strategies, mortality and hospitalisation rates continue to remain high and the incidence of HF persists. In this review, we described the impact of currently available glucose-lowering therapies in DM with a focus on HF clinical outcomes. Non-conventional modes of management and alternative pathophysiological mechanisms with the potential for therapeutic targeting are also discussed.
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Affiliation(s)
- Catrin Sohrabi
- Barts and The London School of Medicine and Dentistry, Queen Mary University of London, London, United Kingdom
| | - Bunny Saberwal
- Electrophysiology Department, Barts Heart Centre, St. Bartholomew's Hospital, West Smithfield, London, United Kingdom
| | - Wei-Yao Lim
- Electrophysiology Department, Barts Heart Centre, St. Bartholomew's Hospital, West Smithfield, London, United Kingdom
| | - Dimitris Tousoulis
- First Cardiology Department, Hippokration Hospital, Athens University Medical School, Athens, Greece
| | - Syed Ahsan
- Electrophysiology Department, Barts Heart Centre, St. Bartholomew's Hospital, West Smithfield, London, United Kingdom
| | - Nikolaos Papageorgiou
- Electrophysiology Department, Barts Heart Centre, St. Bartholomew's Hospital, West Smithfield, London, United Kingdom
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25
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Cannistraci R, Mazzetti S, Mortara A, Perseghin G, Ciardullo S. Risk stratification tools for heart failure in the diabetes clinic. Nutr Metab Cardiovasc Dis 2020; 30:1070-1079. [PMID: 32475628 DOI: 10.1016/j.numecd.2020.03.022] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2020] [Revised: 03/21/2020] [Accepted: 03/23/2020] [Indexed: 12/14/2022]
Abstract
The advent of Sodium Glucose Transporter 2-inhibitors (SGLT2-i) in recent years gave endocrinologists the opportunity to actively treat and prevent heart failure (HF) in patients with type 2 diabetes (T2DM). While the relationship between T2DM and HF has been extensively reviewed, previous works focused mostly on epidemiology, pathophysiology and treatment of HF in T2DM. The aim of our work was to aid health care professionals in identifying individuals at high risk for this dreadful complication. Recent guidelines recommend to use drugs with proven cardiovascular benefits (Glucagon-like peptide-1 receptor agonists (GLP1-RA) and SGLT2-i) in patients with previous cardiovascular disease (CVD) and to prefer SGLT2-i in patients with known HF. In everyday clinical practice, the choice between these two drug classes in patients without known HF or atherosclerotic CVD is mostly arbitrary and based on the side effect profile. Recently, risk stratification tools to estimate HF incidence have been developed in order to guide treatment with a view to bring precision medicine into diabetes care. With this purpose, we provide a review of the tools able to predict HF incidence for patients in primary CVD prevention as well as risk of future hospitalizations for patients with known HF.
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Affiliation(s)
- Rosa Cannistraci
- Department of Medicine and Rehabilitation, Policlinico di Monza, Monza, Italy; Department of Medicine and Surgery, Università Degli Studi di Milano Bicocca, Milan, Italy
| | - Simone Mazzetti
- Department of Cardiology, Policlinico di Monza, Monza, Italy
| | - Andrea Mortara
- Department of Cardiology, Policlinico di Monza, Monza, Italy
| | - Gianluca Perseghin
- Department of Medicine and Rehabilitation, Policlinico di Monza, Monza, Italy; Department of Medicine and Surgery, Università Degli Studi di Milano Bicocca, Milan, Italy.
| | - Stefano Ciardullo
- Department of Medicine and Rehabilitation, Policlinico di Monza, Monza, Italy; Department of Medicine and Surgery, Università Degli Studi di Milano Bicocca, Milan, Italy
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26
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Lazareva NV, Oshchepkova EV, Orlovsky AA, Tereschenko SN. [Clinical characteristics and quality assessment of the treatment of patients with chronic heart failure with diabetes mellitus]. TERAPEVT ARKH 2020; 92:37-44. [PMID: 32598696 DOI: 10.26442/00403660.2020.04.000474] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Indexed: 01/10/2023]
Abstract
AIM A study of the clinical and instrumental characteristics and quality of treatment of patients with chronic heart failure (CHF) with diabetes mellitus. MATERIALS AND METHODS The study was conducted by using the CHF register method, which is a computer program with remote access, which allows on-line data collection on patients who have been examined and treated in primary care and in hospitals. The study included 8272 patients with CHF IIIV FC (functional class) (New York Heart Association NYHA); among them 62% of patients were treated in hospital. RESULTS The study showed that the frequency of diabetes was 21%. The main causes of CHF in diabetic patients are coronary artery disease, myocardial infarction (in anamnesis) and hypertension. These patients are more often diagnosed with III and IV CHF FC according to (NYHA) and retained LV (left ventricular) ejection fraction. The reduced ejection fraction was observed in 6.8% of cases, and the frequency of the intermediate LV was significantly higher than among patients with CHF and with diabetes and accounted for 18.9%. At patients with CHF with diabetes in comparison with patients with CHF without diabetes, atherosclerosis of the peripheral arteries, stroke (in anamnesis) and chronic kidney disease of stage III and IV were significantly more common. CONCLUSION Under the treatment, patients with CHF with diabetes have higher levels of SBP (systolic blood pressure), lipids and glucose in the blood plasma, indicating a lack of quality of treatment and, accordingly, the doctors are not optimally performing the clinical guidelines on treating this category of patients.
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27
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Zhou P, Xiao Z, Zhu P, Nie Z, Pavan D, Zheng S. Diabetes Mellitus Is Not a Risk Factor for Patients Supported With Left Ventricular Assist Device. Ann Thorac Surg 2020; 109:1614-1622. [DOI: 10.1016/j.athoracsur.2019.09.021] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/19/2019] [Revised: 07/30/2019] [Accepted: 09/03/2019] [Indexed: 01/15/2023]
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28
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Nana M, Morgan H, Bondugulapati LNR. Sodium-glucose co-transporter 2 inhibitors and heart failure-the present and the future. Heart Fail Rev 2020; 26:953-960. [PMID: 32020487 DOI: 10.1007/s10741-020-09925-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Type 2 diabetes mellitus is associated with an increased risk of heart failure. The prevalence of type 2 diabetes mellitus is on an upward trend. Heart failure represents one of the major causes for hospitalisation and mortality despite advances in management. Recent cardiovascular outcome trials have demonstrated that sodium-glucose co-transporter 2 inhibitors, which were introduced to the market in 2013, can incur a clinically significant risk reduction in heart failure outcomes in such patients. In this review, we discuss the epidemiology and pathophysiology of heart failure in diabetes and explore the landmark trials, the potential mechanisms of benefit of SGLT-2 inhibitors in heart failure, how the trials have led to major changes in treatment guidelines, and future potential directions for use of these drugs, including in those without diabetes.
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Affiliation(s)
- Melanie Nana
- Diabetes and Endocrinology Department, Wrexham Maelor Hospital, Croesnewydd Road, Wrexham, Wales, LL13 7TD, UK.
| | - Holly Morgan
- Cardiology Department, Royal Glamorgan Hospital, Llantrisant, Wales, CF72 8XR, UK
| | - L N Rao Bondugulapati
- Diabetes and Endocrinology Department, Wrexham Maelor Hospital, Croesnewydd Road, Wrexham, Wales, LL13 7TD, UK
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29
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Lawson CA, Zaccardi F, Squire I, Okhai H, Davies M, Huang W, Mamas M, Lam CS, Khunti K, Kadam UT. Risk Factors for Heart Failure. Circ Heart Fail 2020; 13:e006472. [DOI: 10.1161/circheartfailure.119.006472] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background:
There are multiple risk factors for heart failure, but contemporary temporal trends according to sex, socioeconomic status, and ethnicity are unknown.
Methods:
Using a national UK general practice database linked to hospitalizations (1998–2017), 108 638 incident heart failure patients were identified. Differences in risk factors among patient groups adjusted for sociodemographic factors and age-adjusted temporal trends were investigated using logistic and linear regression.
Results:
Over time, a 5.3 year (95% CI, 5.2–5.5) age difference between men and women remained. Women had higher blood pressure, body mass index, and cholesterol than men (
P
<0.0001). Ischemic heart disease prevalence increased for all to 2006 before reducing in women by 0.5% per annum, reaching 42.7% (95% CI, 41.7–43.6), but not in men, remaining at 57.7% (95% CI, 56.9–58.6; interaction
P
=0.002). Diabetes mellitus prevalence increased more in men than in women (interaction
P
<0.0001). Age between the most deprived (74.6 years [95% CI, 74.1–75.1]) and most affluent (79.9 [95% CI, 79.6–80.2]) diverged (interaction
P
<0.0001), generating a 5-year gap. The most deprived had significantly higher annual increases in comorbidity numbers (+0.14 versus +0.11), body mass index (+0.14 versus +0.11 kg/m
2
), and lower smoking reductions (−1.2% versus −1.7%) than the most affluent. Ethnicity trend differences were insignificant, but South Asians were overall 6 years and the black group 9 years younger than whites. South Asians had more ischemic heart disease (+16.5% [95% CI, 14.3–18.6]), hypertension (+12.5% [95% CI, 10.5–14.3]), and diabetes mellitus (+24.3% [95% CI, 22.0–26.6]), and the black group had more hypertension (+12.3% [95% CI, 9.7–14.8]) and diabetes mellitus (+13.1% [95% CI, 10.1–16.0]) but lower ischemic heart disease (−10.6% [95% CI, −13.6 to −7.6]) than the white group.
Conclusions:
Population groups show distinct risk factor trend differences, indicating the need for contemporary tailored prevention programs.
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Affiliation(s)
- Claire A. Lawson
- Diabetes Research Centre (C.A.L., F.Z., H.O., M.D., K.K., U.T.K.), University of Leicester, United Kingdom
| | - Francesco Zaccardi
- Diabetes Research Centre (C.A.L., F.Z., H.O., M.D., K.K., U.T.K.), University of Leicester, United Kingdom
| | - Iain Squire
- Cardiovascular Research Centre, Glenfield General Hospital (I.S.), University of Leicester, United Kingdom
| | - Hajra Okhai
- Diabetes Research Centre (C.A.L., F.Z., H.O., M.D., K.K., U.T.K.), University of Leicester, United Kingdom
| | - Melanie Davies
- Diabetes Research Centre (C.A.L., F.Z., H.O., M.D., K.K., U.T.K.), University of Leicester, United Kingdom
| | - Weiting Huang
- National Heart Centre, Duke-NUS Medical School, Singapore (H.W., C.S.P.L.)
| | - Mamas Mamas
- Keele Cardiovascular Group, Keele University, United Kingdom (M.M.)
| | - Carolyn S.P. Lam
- National Heart Centre, Duke-NUS Medical School, Singapore (H.W., C.S.P.L.)
- University Medical Centre Groningen, the Netherlands (C.S.P.L.)
- The George Institute for Global Health, Newton, NSW, Australia (C.S.P.L.)
| | - Kamlesh Khunti
- Diabetes Research Centre (C.A.L., F.Z., H.O., M.D., K.K., U.T.K.), University of Leicester, United Kingdom
| | - Umesh T. Kadam
- Diabetes Research Centre (C.A.L., F.Z., H.O., M.D., K.K., U.T.K.), University of Leicester, United Kingdom
- Department of Health Sciences (U.T.K.), University of Leicester, United Kingdom
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30
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Seferović PM, Jhund PS. Physiological monitoring of the complex multimorbid heart failure patient - diabetes and monitoring glucose control. Eur Heart J Suppl 2020; 21:M20-M24. [PMID: 31908611 PMCID: PMC6937507 DOI: 10.1093/eurheartj/suz219] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Heart failure (HF) is a global epidemic, particularly affecting the elderly and/or frail patients often with comorbidities. Amongst the comorbidities, type 2 diabetes mellitus (T2DM) is highly prevalent and associated with higher morbidity and mortality. We review the detection and treatment of T2DM in HF and the need to balance the risk of hypoglycaemia and overall glycaemic control. Despite large attributable risks, T2DM is often underdiagnosed in HF. Therefore there is a need for systematic monitoring (screening) for undetected T2DM in HF patients. Given that patients with HF are at greater risk for developing T2DM compared with the general population, an emphasis also has to be placed on regular reassessment of glycaemic status during follow-up. Therefore, glucose-lowering therapies (e.g. sodium-glucose cotransporter-2 inhibitors, SGLT-2 inhibitors) with a known benefit for the prevention or delay of HF hospitalization could be considered early in the course of T2DM, to optimise treatment and reduce cardiovascular (CV) risk. Although intensive glycaemic control has been shown to effectively reduce the risk of microvascular complications in T2DM, these same trials have shown either no reduction in CV outcomes, or even an increase in mortality with tight glycaemic control (i.e. targeting HbA1c levels <7.0%). More lenient glycaemic targets (e.g. HbA1c levels 7.0-8.0%) may be more appropriate for HF patients with T2DM. The 2016 ESC Guidelines for the diagnosis and treatment of HF proposed metformin as the first-line therapy, given its long-standing use and low risk of hypoglycaemia. More recently, several novel glucose lowering-medications have been introduced, including dipeptidyl peptidase-4 (DPP-4) inhibitors, glucagon-like peptide-1 receptor agonists (GLP-1 RA), and SGLT-2 inhibitors. The most consistent reduction in the risk of HF hospitalisation has been shown with the three SGLT-2 inhibitors (empagliflozin, canagliflozin and dapagliflozin) which now offer improved outcomes in patients with both HF and T2DM.
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Affiliation(s)
- Petar M Seferović
- University of Belgrade Faculty of Medicine, 8 Koste Todorovića, 11000 Belgrade, Serbia.,Serbian Academy of Sciences and Arts, Belgrade, Serbia
| | - Pardeep S Jhund
- British Heart Foundation Cardiovascular Research Centre, Institute of Cardiovascular and Medical Sciences, University of Glasgow, 126 University Place, Glasgow G12 8TA, UK
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31
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Wong T, Brovman EY, Rao N, Tsai MH, Urman RD. A Dashboard Prototype for Tracking the Impact of Diabetes on Hospital Readmissions Using a National Administrative Database. J Clin Med Res 2020; 12:18-25. [PMID: 32010418 PMCID: PMC6968923 DOI: 10.14740/jocmr4029] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Accepted: 12/03/2019] [Indexed: 01/05/2023] Open
Abstract
Background Over the past several decades, diabetes mellitus has contributed to a significant disease burden in the general population. Evidence suggests that patients with a coexisting diabetes diagnosis consume more hospital resources, and have higher readmission rates compared to those who do not. Against the backdrop of bundled-payment programs, healthcare systems cannot underestimate the importance of monitoring patient health information at the population level. Methods Using the data from the Centers for Medicare and Medicaid Services (CMS) administrative claims database, we created a dashboard prototype to enable hospitals to examine the impact of diabetes on their all-cause readmission rates and financial implications if diabetes was present at the index hospitalization. The technical design involved loading the relevant 10th revision of International Classification of Diseases (ICD-10) codes provided by the medical team and flagging diabetes patients at the claim. These patients were then tagged for readmissions within the same database. The odds ratios were determined based on data from two groups: those with diabetes at index hospitalization which include type 1 only, type 2 only, and type 1 and type 2 diabetes, plus those without diabetes at index hospitalization. Results The dashboard presents summary data of diabetes readmissions quality metrics at a national level. Users can visualize summary data of each state and compare odds ratios for readmissions as well as raw hospitalization data at their facility. Dashboard users can also view data classified by a diagnosis-related group (DRG) system. In addition to a “national” data view, for users who inquire about data specific to demographic regions, the DRG view can be further stratified at the state level or county level. At the DRG level, users can view data about the cost per readmissions for all index hospitalization with and without diabetes. Conclusions The dashboard prototype offers users a virtual interface which displays visual data for quick interpretation, monitors changes at a population level, and enables administrators to benchmark facility data against local and national trends. This is an important step in using data analytics to drive population level decision making to ultimately improve medical systems.
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Affiliation(s)
- Timothy Wong
- Department of Anesthesiology, University of Vermont College of Medicine, Burlington, VT, USA
| | - Ethan Y Brovman
- Department of Anesthesiology, Perioperative and Pain Medicine, Brigham and Women's Hospital, Boston, MA, USA
| | | | - Mitchell H Tsai
- Department of Anesthesiology, University of Vermont College of Medicine, Burlington, VT, USA.,Department of Orthopaedics and Rehabilitation, University of Vermont College of Medicine, Burlington, VT, USA.,Department of Surgery, University of Vermont College of Medicine, Burlington, VT, USA
| | - Richard D Urman
- Department of Anesthesiology, Perioperative and Pain Medicine, Brigham and Women's Hospital, Boston, MA, USA
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32
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Chen C, Huang Y, Zeng Y, Lu X, Dong G. Targeting the DPP-4-GLP-1 pathway improves exercise tolerance in heart failure patients: a systematic review and meta-analysis. BMC Cardiovasc Disord 2019; 19:311. [PMID: 31870322 PMCID: PMC6927173 DOI: 10.1186/s12872-019-01275-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2019] [Accepted: 11/22/2019] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND The most significant manifestation of heart failure is exercise intolerance. This systematic review and meta-analysis was performed to investigate whether dipeptidyl peptidase-4 (DPP-4) inhibitors or glucagon-like peptide 1 receptor agonists (GLP-1 RAs), widely used anti-diabetic drugs, could improve exercise tolerance in heart failure patients with or without type 2 diabetes mellitus. METHODS An electronic search of PubMed, EMBASE and the Cochrane Library was carried out through March 8th, 2019, for eligible trials. Only randomized controlled studies were included. The primary outcome was exercise tolerance [6-min walk test (6MWT) and peak O2 consumption], and the secondary outcomes included quality of life (QoL), adverse events (AEs) and all-cause death. RESULT After the literature was screened by two reviewers independently, four trials (659 patients) conducted with heart failure patients with or without type 2 diabetes met the eligibility criteria. The results suggested that targeting the DPP-4-GLP-1 pathway can improve exercise tolerance in heart failure patients [MD 24.88 (95% CI 5.45, 44.31), P = 0.01] without decreasing QoL [SMD -0.51 (95% CI -1.13, 0.10), P = 0.10]; additionally, targeting the DPP-4-GLP-1 pathway did not show signs of increasing the incidence of serious AEs or mortality. CONCLUSION Our results suggest that DPP-4 inhibitors or GLP-1 RAs improve exercise tolerance in heart failure patients. Although the use of these drugs for heart failure has not been approved by any organization, they may be a better choice for type 2 diabetes mellitus patients with heart failure. Furthermore, as this pathway contributes to the improvement of exercise tolerance, it may be worth further investigation in exercise-intolerant patients with other diseases.
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Affiliation(s)
- Chengcong Chen
- Section of Endocrinology, Department of Pediatrics, Shenzhen Maternity & Child Healthcare Hospital, Shenzhen, China
| | - Ying Huang
- School of Public Health, Chinese University of Hong Kong, Hong Kong, China
| | - Yongmei Zeng
- Section of Gastroenterology, Department of Pediatrics, Shenzhen Maternity&Child Healthcare Hospital, Shenzhen, China
| | - Xiyan Lu
- Section of Endocrinology, Department of Pediatrics, Shenzhen Maternity & Child Healthcare Hospital, Shenzhen, China
| | - Guoqing Dong
- Section of Endocrinology, Department of Pediatrics, Shenzhen Maternity & Child Healthcare Hospital, Shenzhen, China
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33
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Packer M. Do most patients with obesity or type 2 diabetes, and atrial fibrillation, also have undiagnosed heart failure? A critical conceptual framework for understanding mechanisms and improving diagnosis and treatment. Eur J Heart Fail 2019; 22:214-227. [PMID: 31849132 DOI: 10.1002/ejhf.1646] [Citation(s) in RCA: 45] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2019] [Revised: 09/14/2019] [Accepted: 09/20/2019] [Indexed: 02/06/2023] Open
Abstract
Obesity and diabetes can lead to heart failure with preserved ejection fraction (HFpEF), potentially because they both cause expansion and inflammation of epicardial adipose tissue and thus lead to microvascular dysfunction and fibrosis of the underlying left ventricle. The same process also causes an atrial myopathy, which is clinically evident as atrial fibrillation (AF); thus, AF may be the first manifestation of HFpEF. Many patients with apparently isolated AF have latent HFpEF or subsequently develop HFpEF. Most patients with obesity or diabetes who have AF and exercise intolerance have increased left atrial pressures at rest or during exercise, even in the absence of diagnosed HFpEF. Among patients with AF, those who also have latent HFpEF have increased risk for systemic thromboembolism and death. The identification of HFpEF in patients with obesity or diabetes alters the risk-to-benefit relationship of commonly prescribed treatments. Bariatric surgery and statins can ameliorate AF and reduce the risk for HFpEF. Conversely, antihyperglycaemic drugs that promote adipogenesis or cause sodium retention (insulin and thiazolidinediones) may increase the risk for heart failure in patients with an underlying ventricular myopathy. Patients with obesity and diabetes who undergo catheter ablation for AF are at increased risk for AF recurrence and for post-ablation increases in pulmonary venous pressures and worsening heart failure, especially if HFpEF coexists. Therefore, AF may be the earliest indicator of HFpEF in patients with obesity or type 2 diabetes, and recognition of HFpEF alters the management of these patients.
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Affiliation(s)
- Milton Packer
- Baylor Heart and Vascular Institute, Baylor University Medical Center, Dallas, TX, USA.,Imperial College London, London, UK
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34
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Polovina M, Lund LH, Đikić D, Petrović-Đorđević I, Krljanac G, Milinković I, Veljić I, Piepoli MF, Rosano GMC, Ristić AD, Ašanin M, Seferović PM. Type 2 diabetes increases the long-term risk of heart failure and mortality in patients with atrial fibrillation. Eur J Heart Fail 2019; 22:113-125. [PMID: 31822042 DOI: 10.1002/ejhf.1666] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2019] [Revised: 06/30/2019] [Accepted: 10/08/2019] [Indexed: 12/28/2022] Open
Abstract
AIMS Impact of type 2 diabetes mellitus (T2DM) on non-thromboembolic outcomes in atrial fibrillation (AF) is insufficiently explored. This prospective cohort study of AF patients aimed (i) to analyse the association between T2DM and heart failure (HF) events (including new-onset HF), and all-cause and cardiovascular mortality, (ii) to assess the impact of baseline T2DM treatment on outcomes, and (iii) to explore characteristics of new-onset HF phenotypes in relation to T2DM status. METHODS AND RESULTS Of 1803 AF patients (515/1288, with/without prior HF), 389 (22%) had T2DM at baseline. After 5 years of median follow-up, T2DM patients had an 85% greater risk of HF events [adjusted hazard ratio (aHR) 1.85; 95% confidence interval (CI) 1.51-2.28; P < 0.001], including a 45% increased risk for new-onset HF (1.45; 1.17-2.28; P = 0.015). T2DM conferred a 56% higher all-cause (1.56, 1.22-2.01; P = 0.003) and a 48% higher cardiovascular mortality (1.48; 1.34-1.93; P = 0.007). Fine-Gray analysis, with mortality as a competing risk, confirmed greater HF risk among T2DM patients. All risks were highest among insulin-treated patients. The prevalence of new-onset HF phenotypes was as follows: 67% preserved ejection fraction (HFpEF), 20% mid-range ejection fraction (HFmrEF) and 13% reduced ejection fraction (HFrEF). On time-dependent Cox regression, adjusted for baseline characteristics and an interim acute coronary event, T2DM increased aHRs for new-onset HFpEF (2.38; 1.30-4.58; P <0.001) and the combined HFmrEF/HFrEF (1.77; 1.11-3.62; P = 0.017). CONCLUSIONS Atrial fibrillation patients with T2DM have independently increased risk of new-onset/recurrent HF events, cardiovascular and all-cause mortality, particularly when insulin-treated. The prevailing phenotype of new-onset HF was HFpEF; T2DM conferred higher risk of both HFpEF and HFmrEF/HFrEF.
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Affiliation(s)
- Marija Polovina
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia.,Department of Cardiology, Clinical Centre of Serbia, Belgrade, Serbia
| | - Lars H Lund
- Department of Medicine, Karolinska Institutet, and Heart and Vascular Theme, Karolinska University Hospital, Stockholm, Sweden
| | - Dijana Đikić
- Department of Cardiology, Clinical Centre of Serbia, Belgrade, Serbia
| | | | - Gordana Krljanac
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia.,Department of Cardiology, Clinical Centre of Serbia, Belgrade, Serbia
| | - Ivan Milinković
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia.,Department of Cardiology, Clinical Centre of Serbia, Belgrade, Serbia
| | - Ivana Veljić
- Department of Cardiology, Clinical Centre of Serbia, Belgrade, Serbia
| | - Massimo F Piepoli
- Heart Failure Unit, Cardiology, G. da Saliceto Hospital, Piacenza, Italy
| | - Giuseppe M C Rosano
- Department of Medical Sciences, IRCCS San Raffaele, Rome, Italy.,Cardiology Clinical Academic Group, St George's Hospitals NHS Trust University of London, London, UK
| | - Arsen D Ristić
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia.,Department of Cardiology, Clinical Centre of Serbia, Belgrade, Serbia
| | - Milika Ašanin
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia.,Department of Cardiology, Clinical Centre of Serbia, Belgrade, Serbia
| | - Petar M Seferović
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia.,Serbian Academy of Sciences and Arts, Belgrade, Serbia
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35
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Seferović PM, Coats AJS, Ponikowski P, Filippatos G, Huelsmann M, Jhund PS, Polovina MM, Komajda M, Seferović J, Sari I, Cosentino F, Ambrosio G, Metra M, Piepoli M, Chioncel O, Lund LH, Thum T, De Boer RA, Mullens W, Lopatin Y, Volterrani M, Hill L, Bauersachs J, Lyon A, Petrie MC, Anker S, Rosano GMC. European Society of Cardiology/Heart Failure Association position paper on the role and safety of new glucose-lowering drugs in patients with heart failure. Eur J Heart Fail 2019; 22:196-213. [PMID: 31816162 DOI: 10.1002/ejhf.1673] [Citation(s) in RCA: 117] [Impact Index Per Article: 23.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/01/2019] [Revised: 10/09/2019] [Accepted: 10/16/2019] [Indexed: 12/26/2022] Open
Abstract
Type 2 diabetes mellitus (T2DM) is common in patients with heart failure (HF) and associated with considerable morbidity and mortality. Significant advances have recently occurred in the treatment of T2DM, with evidence of several new glucose-lowering medications showing either neutral or beneficial cardiovascular effects. However, some of these agents have safety characteristics with strong practical implications in HF [i.e. dipeptidyl peptidase-4 (DPP-4) inhibitors, glucagon-like peptide-1 receptor agonists (GLP-1 RA), and sodium-glucose co-transporter type 2 (SGLT-2) inhibitors]. Regarding safety of DPP-4 inhibitors, saxagliptin is not recommended in HF because of a greater risk of HF hospitalisation. There is no compelling evidence of excess HF risk with the other DPP-4 inhibitors. GLP-1 RAs have an overall neutral effect on HF outcomes. However, a signal of harm suggested in two small trials of liraglutide in patients with reduced ejection fraction indicates that their role remains to be defined in established HF. SGLT-2 inhibitors (empagliflozin, canagliflozin and dapagliflozin) have shown a consistent reduction in the risk of HF hospitalisation regardless of baseline cardiovascular risk or history of HF. Accordingly, SGLT-2 inhibitors could be recommended to prevent HF hospitalisation in patients with T2DM and established cardiovascular disease or with multiple risk factors. The recently completed trial with dapagliflozin has shown a significant reduction in cardiovascular mortality and HF events in patients with HF and reduced ejection fraction, with or without T2DM. Several ongoing trials will assess whether the results observed with dapagliflozin could be extended to other SGLT-2 inhibitors in the treatment of HF, with either preserved or reduced ejection fraction, regardless of the presence of T2DM. This position paper aims to summarise relevant clinical trial evidence concerning the role and safety of new glucose-lowering therapies in patients with HF.
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Affiliation(s)
- Petar M Seferović
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia.,Serbian Academy of Sciences and Arts, Belgrade, Serbia
| | - Andrew J S Coats
- Pharmacology, Centre of Clinical and Experimental Medicine, IRCCS San Raffaele Pisana, Rome, Italy
| | - Piotr Ponikowski
- Centre for Heart Diseases, Wrocław Medical University, Wrocław, Poland
| | - Gerasimos Filippatos
- University of Cyprus Medical School, Nicosia, Cyprus.,Athens University Hospital Attikon, National and Kapodistrian University of Athens, Athens, Greece
| | - Martin Huelsmann
- Division of Cardiology, Department of Medicine II, Medical University of Vienna, Vienna, Austria
| | - Pardeep S Jhund
- British Heart Foundation, Cardiovascular Research Centre, University of Glasgow, Glasgow, UK
| | - Marija M Polovina
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia.,Department of Cardiology, Clinical Centre of Serbia, Belgrade, Serbia
| | - Michel Komajda
- Institute of Cardiometabolism and Nutrition (ICAN), Pierre et Marie Curie University, Paris VI, La Pitié-Salpétrière Hospital, Paris, France
| | - Jelena Seferović
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia.,Clinic for Endocrinology, Diabetes and Metabolic Disorders, Clinical Centre, Belgrade, Serbia
| | - Ibrahim Sari
- Department of Cardiology, Faculty of Medicine, Marmara University, Istanbul, Turkey
| | - Francesco Cosentino
- Cardiology Unit, Department of Medicine, Karolinska Institute and Karolinska University Hospital, Stockholm, Sweden
| | | | - Marco Metra
- Cardiology, Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia, Brescia, Italy
| | - Massimo Piepoli
- Heart Failure Unit, Cardiology, G. da Saliceto Hospital, Piacenza, Italy
| | - Ovidiu Chioncel
- University of Medicine Carol Davila, Bucharest, Romania.,Emergency Institute for Cardiovascular Diseases, Bucharest, Romania
| | - Lars H Lund
- Department of Medicine, Karolinska Institutet, and Heart and Vascular Theme, Karolinska University Hospital, Stockholm, Sweden
| | - Thomas Thum
- Hannover Medical School, Institute of Molecular and Translational Therapeutic Strategies, Hannover, Germany
| | - Rudolf A De Boer
- Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Wilfried Mullens
- Faculty of Medicine and Life Sciences, BIOMED - Biomedical Research Institute, Hasselt University, Diepenbeek, Belgium.,Department of Cardiology, Ziekenhuis Oost, Genk, Belgium
| | - Yuri Lopatin
- Regional Cardiology Centre Volgograd, Volgograd State Medical University, Volgograd, Russia
| | | | - Loreena Hill
- School of Nursing and Midwifery, Queen's University Belfast, Belfast, UK
| | - Johann Bauersachs
- Department of Cardiology and Angiology, Medical School Hannover, Hannover, Germany
| | - Alexander Lyon
- National Heart and Lung Institute, Imperial College London and Royal Brompton Hospital, London, UK
| | - Mark C Petrie
- Institute of Cardiovascular and Medical Sciences, British Heart Foundation Glasgow Cardiovascular Research Centre, University of Glasgow, Glasgow, UK
| | - Stefan Anker
- Department of Cardiology (CVK), Berlin Institute of Health Center for Regenerative Therapies (BCRT), German Centre for Cardiovascular Research (DZHK) partner site Berlin, Charité Universitätsmedizin Berlin, Berlin, Germany
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36
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Lawson CA, Zaccardi F, McCann GP, Davies MJ, Kadam UT, Khunti K. Trends in Cause-Specific Outcomes Among Individuals With Type 2 Diabetes and Heart Failure in the United Kingdom, 1998-2017. JAMA Netw Open 2019; 2:e1916447. [PMID: 31790564 PMCID: PMC6902744 DOI: 10.1001/jamanetworkopen.2019.16447] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
IMPORTANCE The phenotype of individuals with type 2 diabetes and heart failure (HF) is changing. Successful public health interventions for type 2 diabetes mean that patients more frequently present with HF without a prior ischemic event, which is likely to change outcomes, but trends in cause-specific outcomes are unknown. OBJECTIVE To investigate cause-specific outcomes and trends associated with type 2 diabetes among individuals with incident HF. DESIGN, SETTING, AND PARTICIPANTS This cohort study used UK primary care data, linked to hospital admissions and mortality, for 87 709 patients with incident HF from 1998 to 2017. Patients were 30 years or older and observed to death or July 31, 2017. Data analysis was conducted in March and April 2019. EXPOSURE Preexisting type 2 diabetes at diagnosis of HF. Individuals with type 1 diabetes were excluded. MAIN OUTCOMES AND MEASURES All-cause, cardiovascular (CVD), and non-CVD unplanned hospitalizations and mortality rates. RESULTS Of 87 709 patients with HF (43 173 [49.2%] women; 78 211 [89.2%] white), 20 858 (23.8%) had type 2 diabetes (median [interquartile range] age, 78.0 [70.0 to 84.0] years), and 66 851 (76.2%) had no diabetes (median [interquartile range] age, 80.0 [72.0 to 86.0] years). In patients with HF, type 2 diabetes was associated with an increase in the risk of unplanned hospital admission (adjusted incidence rate ratio for CVD hospitalizations: 1.24; 95% CI, 1.19 to 1.30; for non-CVD hospitalizations: 1.26; 95% CI, 1.22 to 1.30) and an increase in the risk of mortality (adjusted hazard ratio for CVD mortality: 1.06; 95% CI, 1.02 to 1.10; for non-CVD mortality: 1.24; 95% CI, 1.19 to 1.29). Age-standardized mortality risk at 1 year was 35.6% (95% CI, 35.1% to 36.1%) in the type 2 diabetes group vs 29.2% (95% CI, 29.0% to 29.5%) in the group with no diabetes. During the study period (ie, 1998 to 2017), associations of type 2 diabetes with hospitalization and mortality rates decreased for CVD outcomes but not for non-CVD outcomes. Age-adjusted hospitalization rates during the first year following HF diagnosis increased similarly for both groups over time (eg, HF with type 2 diabetes, 1998 to 2001: 133.3 per 100 person-years; 95% CI, 102.2 to 105.4 per 100 person-years; 2012 to 2015: 152.5 per 100 person-years; 95% CI, 145.5 to 159.5 per 100 person-years; P for difference in trend = .06), but trends diverged by cause. For example, hospitalizations for HF decreased for patients with type 2 diabetes at approximately the same annual rate (-2.2%; 95% CI, -3.9% to -0.5%) as they increased for those without diabetes (1.7%; 95% CI, 1.1% to 2.3%; P for difference in trend < .001). After 2004, a trend emerged showing a greater increase in non-CVD admissions among patients with HF and type 2 diabetes than among patients with no diabetes (2.3% [95% CI, 0.9% to 3.6%] vs 1.1% [95% CI, 0.8% to 1.4%]). In contrast to hospitalization rates, mortality rates reduced over time in both groups, but the reduction was greater among those with type 2 diabetes than without (-1.4% [95% CI, -1.8% to -0.9%] vs -0.7% [95% CI, -1.2% to -0.2%]; P for difference in trend < .001). CONCLUSIONS AND RELEVANCE In this study, the higher risk of all cause-specific outcomes and emerging non-CVD trends associated with patients with type 2 diabetes who experienced HF indicated an urgent need for earlier comorbidity management and patient-centered multimorbidity care.
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Affiliation(s)
- Claire A. Lawson
- Diabetes Research Centre, University of Leicester, Leicester, United Kingdom
| | - Francesco Zaccardi
- Diabetes Research Centre, University of Leicester, Leicester, United Kingdom
| | - Gerry P. McCann
- Department of Cardiovascular Sciences, University of Leicester, Leicester, United Kingdom
- Leicester NIHR Biomedical Research Centre, Leicester, United Kingdom
| | - Melanie J. Davies
- Diabetes Research Centre, University of Leicester, Leicester, United Kingdom
- Leicester NIHR Biomedical Research Centre, Leicester, United Kingdom
| | - Umesh T. Kadam
- Diabetes Research Centre, University of Leicester, Leicester, United Kingdom
- Department of Health Sciences, University of Leicester, Leicester, United Kingdom
| | - Kamlesh Khunti
- Diabetes Research Centre, University of Leicester, Leicester, United Kingdom
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A Systems-Based Analysis of the CardioMEMS HF Sensor for Chronic Heart Failure Management. Cardiol Res Pract 2019; 2019:7979830. [PMID: 31396414 PMCID: PMC6664522 DOI: 10.1155/2019/7979830] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2019] [Revised: 04/15/2019] [Accepted: 06/12/2019] [Indexed: 11/20/2022] Open
Abstract
Background Hemodynamic-guided therapy using the CardioMEMS™ system has been shown to reduce heart failure hospitalization (HFH) in both clinical trials and real-world settings. However, the CardioMEMS system requires input from multiple independent elements to achieve its effect, and no studies have been done to investigate those elements. Consistent patient participation and health care provider participation are two of those key elements, and this study sought to assess how they affect HFHs. Methods This was a single-center, retrospective cohort study of patients with the CardioMEMS sensor. The primary outcome was the number of HFH days patients experienced in the 1 year following CardioMEMS sensor implant. The primary independent variables were the average number of days between patient transmissions of data and the average number of days between health care provider reviews of those data. Covariates included patient demographics, medical comorbidities, history of HFHs, and initial pressure response to hemodynamic-guided therapy at 28 days after implant. Data were fit to a zero-inflated negative binomial regression. Results Seventy-eight patients were included in the study. The mean age was 64 ± 15 years, 52 (67%) were male, and 58 (76%) had heart failure with reduced ejection fraction. During the study period, there were 538 cumulative HFH patient-days. Based on the regression model, there was an exponential relationship between HFH days and the mean number of days between patient transmissions (IRR = 1.74, 95% CI: 1.09–2.75, p=0.019). There was also an exponential relationship between HFH days and the mean number of days between health care provider reviews (IRR = 1.03, 95% CI: 1.01–1.05, p=0.013). Conclusions This single-center study suggests that more frequent patient transmissions and health care provider reviews of the CardioMEMS system are associated with a decreased number of HFH days, but larger multicentered studies are required. Further systems-based analyses of the CardioMEMS system may be a useful approach to guiding effective use of the CardioMEMS device.
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Dunlay SM, Givertz MM, Aguilar D, Allen LA, Chan M, Desai AS, Deswal A, Dickson VV, Kosiborod MN, Lekavich CL, McCoy RG, Mentz RJ, Piña IL. Type 2 Diabetes Mellitus and Heart Failure: A Scientific Statement From the American Heart Association and the Heart Failure Society of America: This statement does not represent an update of the 2017 ACC/AHA/HFSA heart failure guideline update. Circulation 2019; 140:e294-e324. [PMID: 31167558 DOI: 10.1161/cir.0000000000000691] [Citation(s) in RCA: 329] [Impact Index Per Article: 65.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Type 2 diabetes mellitus is a risk factor for incident heart failure and increases the risk of morbidity and mortality in patients with established disease. Secular trends in the prevalence of diabetes mellitus and heart failure forecast a growing burden of disease and underscore the need for effective therapeutic strategies. Recent clinical trials have demonstrated the shared pathophysiology between diabetes mellitus and heart failure, the synergistic effect of managing both conditions, and the potential for diabetes mellitus therapies to modulate the risk of heart failure outcomes. This scientific statement on diabetes mellitus and heart failure summarizes the epidemiology, pathophysiology, and impact of diabetes mellitus and its control on outcomes in heart failure; reviews the approach to pharmacological therapy and lifestyle modification in patients with diabetes mellitus and heart failure; highlights the value of multidisciplinary interventions to improve clinical outcomes in this population; and outlines priorities for future research.
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Dunlay SM, Givertz MM, Aguilar D, Allen LA, Chan M, Desai AS, Deswal A, Dickson VV, Kosiborod MN, Lekavich CL, McCoy RG, Mentz RJ, PiÑa IL. Type 2 Diabetes Mellitus and Heart Failure, A Scientific Statement From the American Heart Association and Heart Failure Society of America. J Card Fail 2019; 25:584-619. [PMID: 31174952 DOI: 10.1016/j.cardfail.2019.05.007] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Type 2 diabetes mellitus is a risk factor for incident heart failure and increases the risk of morbidity and mortality in patients with established disease. Secular trends in the prevalence of diabetes mellitus and heart failure forecast a growing burden of disease and underscore the need for effective therapeutic strategies. Recent clinical trials have demonstrated the shared pathophysiology between diabetes mellitus and heart failure, the synergistic effect of managing both conditions, and the potential for diabetes mellitus therapies to modulate the risk of heart failure outcomes. This scientific statement on diabetes mellitus and heart failure summarizes the epidemiology, pathophysiology, and impact of diabetes mellitus and its control on outcomes in heart failure; reviews the approach to pharmacological therapy and lifestyle modification in patients with diabetes mellitus and heart failure; highlights the value of multidisciplinary interventions to improve clinical outcomes in this population; and outlines priorities for future research.
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Coats AJS. Figures of the Heart Failure Association: Petar M. Seferović, President, 2018-2020. Eur J Heart Fail 2019; 21:266-268. [PMID: 30883997 DOI: 10.1002/ejhf.1430] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/03/2019] [Accepted: 01/05/2019] [Indexed: 11/08/2022] Open
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Kadam UT, Roberts I, White S, Bednall R, Khunti K, Nilsson PM, Lawson CA. Conceptualizing multiple drug use in patients with comorbidity and multimorbidity: proposal for standard definitions beyond the term polypharmacy. J Clin Epidemiol 2018; 106:98-107. [PMID: 30385327 DOI: 10.1016/j.jclinepi.2018.10.014] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2018] [Revised: 09/28/2018] [Accepted: 10/24/2018] [Indexed: 12/22/2022]
Abstract
With older and aging populations, patients experience multiple chronic diseases at the same time. Individual chronic disease guidelines often recommend pharmacological therapies as a key intervention, resulting in patients being prescribed multiple regular medications for their different diseases. Although the term "polypharmacy" has been applied to the use of multiple medications, there is no consistent definition, and this term is now being used all inclusively. To improve both scientific rigor and optimal patient care, it is crucial that a standard terminology is used, which reclassifies the term "polypharmacy" into distinct phenotypes relating to the index chronic disease, additional conditions to the index (comorbidity), or the experience of multiple chronic conditions at the same time (multimorbidity). Using three exemplar index conditions; heart failure, type 2 diabetes, and breast cancer, we propose the reclassification of the term "polypharmacy" into three distinct phenotypes. First, index drug or multi-index drug therapy, where each index condition creates multiple drug use for that condition; second, codrug therapy, where addition of other comorbid conditions increases the multiple drug use and may influence the management of the index disease and third, multidrug therapy, where adult population with multimorbidity may be on many drugs. This article reviews guidelines for the individual exemplars to develop the basis for the new terms and then develops the pharmacoepidemiology of multiple drug use further by reviewing the evidence on the relationship between the phenotypic classification and important outcomes. The importance of standardizing "polypharmacy" terminology for the scientific agenda and clinical practice is that it relates to an index condition or disease safety outcomes including drug interactions, adverse side effects in hospital admissions, and related "polypill" concept.
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Affiliation(s)
- Umesh T Kadam
- Department of Health Sciences, University of Leicester, Leicester LE1 7RH, UK; Diabetes Research Centre, University of Leicester, Leicester LE5 4PW, UK.
| | - Isobel Roberts
- Pharmacy Directorate, University Hospitals of North Staffordshire, Stoke-on-Trent ST4 6QG, UK
| | - Simon White
- School of Pharmacy, Keele University, Keele ST5 5BG, UK
| | - Ruth Bednall
- Pharmacy Directorate, University Hospitals of North Staffordshire, Stoke-on-Trent ST4 6QG, UK
| | - Kamlesh Khunti
- Diabetes Research Centre, University of Leicester, Leicester LE5 4PW, UK
| | - Peter M Nilsson
- Department of Clinical Sciences, Lund University, Malmö S-205 02, Sweden
| | - Claire A Lawson
- Diabetes Research Centre, University of Leicester, Leicester LE5 4PW, UK
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Packer M. Higher mortality rate in patients with heart failure who are taking commonly prescribed antidiabetic medications and achieve recommended levels of glycaemic control. Diabetes Obes Metab 2018; 20:1766-1769. [PMID: 29469167 DOI: 10.1111/dom.13265] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2018] [Revised: 02/14/2018] [Accepted: 02/17/2018] [Indexed: 02/03/2023]
Abstract
Current guidelines for diabetes recommend that physicians attain a glycated haemoglobin (HbA1c) concentration ≤7.0%, but this target may not be applicable to those with heart failure. Fourteen studies in patients with chronic heart failure that examined the relationship between the level of HbA1c and risk of death specified whether HbA1c was influenced by treatment with antidiabetic medications. In patients with heart failure not receiving glucose-lowering drugs, the mortality rate was not higher among those with an HbA1c concentration <7.0%. By contrast, in patients who were treated with insulin, sulphonylureas and thiazolidinediones, an inverse or U-shaped relationship between HbA1c and the risk of death was generally observed, and mortality was lowest in patients with both heart failure and diabetes if the level of HbA1c was >7.0%. These studies suggest that patients with both heart failure and diabetes are at increased risk of death if they are prescribed certain glucose-lowering drugs to achieve levels of HbA1c <7.0%.
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Affiliation(s)
- Milton Packer
- Baylor Heart and Vascular Institute, Baylor University Medical Center, Dallas, Texas
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Kilvert A, Fox C. Palliative care and heart failure in diabetes. PRACTICAL DIABETES 2018. [DOI: 10.1002/pdi.2182] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Anne Kilvert
- Northampton General Hospital NHS Trust; Northampton UK
| | - Charles Fox
- Northampton General Hospital NHS Trust; Northampton UK
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Sargeant JA, Yates T, McCann GP, Lawson CA, Davies MJ, Gulsin GS, Henson J. Physical activity and structured exercise in patients with type 2 diabetes mellitus and heart failure. PRACTICAL DIABETES 2018. [DOI: 10.1002/pdi.2180] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Jack A Sargeant
- Diabetes Research Centre; University of Leicester and the NIHR Leicester Biomedical Research Centre; Leicester General Hospital, Leicester UK
| | - Thomas Yates
- Diabetes Research Centre; University of Leicester and the NIHR Leicester Biomedical Research Centre; Leicester General Hospital, Leicester UK
| | - Gerry P McCann
- Department of Cardiovascular Sciences; University of Leicester and the NIHR Leicester Biomedical Research Centre; Glenfield Hospital, Leicester UK
| | - Claire A Lawson
- Diabetes Research Centre; University of Leicester and the NIHR Leicester Biomedical Research Centre; Leicester General Hospital, Leicester UK
| | - Melanie J Davies
- Diabetes Research Centre; University of Leicester and the NIHR Leicester Biomedical Research Centre; Leicester General Hospital, Leicester UK
| | - Gaurav S Gulsin
- Department of Cardiovascular Sciences; University of Leicester and the NIHR Leicester Biomedical Research Centre; Glenfield Hospital, Leicester UK
| | - Joseph Henson
- Diabetes Research Centre; University of Leicester and the NIHR Leicester Biomedical Research Centre; Leicester General Hospital, Leicester UK
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