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Romiti GF, Nabrdalik K, Corica B, Bucci T, Proietti M, Qian M, Chen Y, Thompson JLP, Homma S, Lip GYH. Diabetes mellitus in patients with heart failure and reduced ejection fraction: a post hoc analysis from the WARCEF trial. Intern Emerg Med 2024; 19:931-939. [PMID: 38393500 PMCID: PMC11186946 DOI: 10.1007/s11739-024-03544-4] [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: 11/16/2023] [Accepted: 01/16/2024] [Indexed: 02/25/2024]
Abstract
Patients with heart failure with reduced ejection fraction (HFrEF) and diabetes mellitus (DM) have an increased risk of adverse events, including thromboembolism. In this analysis, we aimed to explore the association between DM and HFrEF using data from the "Warfarin versus Aspirin in Reduced Cardiac Ejection Fraction" (WARCEF) trial. We analyzed factors associated with DM using multiple logistic regression models and evaluated the effect of DM on long-term prognosis, through adjusted Cox regressions. The primary outcome was the composite of all-cause death, ischemic stroke, or intracerebral hemorrhage; we explored individual components as the secondary outcomes and the interaction between treatment (warfarin or aspirin) and DM on the risk of the primary outcome, stratified by relevant characteristics. Of 2294 patients (mean age 60.8 (SD 11.3) years, 19.9% females) included in this analysis, 722 (31.5%) had DM. On logistic regression, cardiovascular comorbidities, symptoms and ethnicity were associated with DM at baseline, while age and body mass index showed a nonlinear association. Patients with DM had a higher risk of the primary composite outcome (Hazard Ratio [HR] and 95% Confidence Intervals [CI]: 1.48 [1.24-1.77]), as well as all-cause death (HR [95%CI]: 1.52 [1.25-1.84]). As in prior analyses, no statistically significant interaction was observed between DM and effect of Warfarin on the risk of the primary outcome, in any of the subgroups explored. In conclusion, we found that DM is common in HFrEF patients, and is associated with other cardiovascular comorbidities and risk factors, and with a worse prognosis.
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Affiliation(s)
- Giulio Francesco Romiti
- Liverpool Centre for Cardiovascular Science at University of Liverpool, Liverpool John Moores University and Liverpool Heart & Chest Hospital, Liverpool, UK
- Department of Translational and Precision Medicine, Sapienza - University of Rome, Rome, Italy
| | - Katarzyna Nabrdalik
- Liverpool Centre for Cardiovascular Science at University of Liverpool, Liverpool John Moores University and Liverpool Heart & Chest Hospital, Liverpool, UK
- Department of Internal Medicine, Diabetology and Nephrology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia, Katowice, Poland
| | - Bernadette Corica
- Liverpool Centre for Cardiovascular Science at University of Liverpool, Liverpool John Moores University and Liverpool Heart & Chest Hospital, Liverpool, UK
- Department of Translational and Precision Medicine, Sapienza - University of Rome, Rome, Italy
| | - Tommaso Bucci
- Liverpool Centre for Cardiovascular Science at University of Liverpool, Liverpool John Moores University and Liverpool Heart & Chest Hospital, Liverpool, UK
- Department of General Surgery and Surgical Specialties "Paride Stefanini", Sapienza University of Rome, Rome, Italy
| | - Marco Proietti
- Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
- Division of Subacute Care, IRCCS Istituti Clinici Scientifici Maugeri, Milan, Italy
| | - Min Qian
- Mailman School of Public Health, Columbia University, New York, USA
| | - Yineng Chen
- Center for Preventive Ophthalmology and Biostatistics, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | | | - Shunichi Homma
- Cardiology Division, Columbia University Medical Center, New York, USA
| | - Gregory Y H Lip
- Liverpool Centre for Cardiovascular Science at University of Liverpool, Liverpool John Moores University and Liverpool Heart & Chest Hospital, Liverpool, UK.
- Danish Center for Health Services Research, Department of Clinical Medicine, Aalborg University, Aalborg, Denmark.
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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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Li Q, Lin X, Bo X, Li F, Chen S, Miao X, Zhao D, Liu J, Fan Q. Monocyte to high-density lipoprotein cholesterol ratio predicts poor outcomes in ischaemic heart failure patients combined with diabetes: a retrospective study. Eur J Med Res 2023; 28:493. [PMID: 37941037 PMCID: PMC10631131 DOI: 10.1186/s40001-023-01451-6] [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: 03/06/2023] [Accepted: 10/16/2023] [Indexed: 11/10/2023] Open
Abstract
BACKGROUND The prevalence of ischaemic heart failure (HF) continues to increase. Diabetes mellitus (DM) concomitant with ischaemic HF increases the risk of major adverse cardiovascular events (MACEs). As a promising predictor for cardiovascular diseases, the predictive value of the monocyte to high-density lipoprotein cholesterol ratio (MHR) for MACE in the ischaemic HF with DM cohort has never been investigated before. OBJECTIVE We aimed to investigate the MHR as a predictor for MACE in ischaemic HF patients with DM who underwent percutaneous coronary intervention (PCI). METHODS This observational study enrolled 1049 patients with ischaemic HF and DM undergoing PCI from June 2017 to June 2019. The baseline data were collected. MACEs, including all-cause mortality, nonfatal myocardial infarction, and any revascularization, were recorded within the 36-month follow-up. The characteristics and incidence of MACE were analysed in four groups stratified by the quartiles of MHR. The hazard ratio for MACE was analysed with Cox regression models. The incidence of MACE in the four groups was evaluated by Kaplan‒Meier survival analysis. Restricted cubic spline analysis was performed to determine the nonlinear correlation between the MHR and MACE. RESULTS After the 36-month follow-up, 407 patients (38.8%) experienced MACEs. The incidence of MACE was significantly higher among patients in the upper MHR quartile than among those in the lower MHR quartiles (23.4% vs. 36.0% vs. 41.4% and 54.6%; P < 0.001, respectively), which was consistent with the Kaplan‒Meier survival analyses (P < 0.0001). A multivariate Cox regression model showed that the MHR was an independent risk factor for MACE after variables were adjusted (adjusted HR: 2.11; 95% CI 1.47-3.03; P < 0.001). Its predictive effects on MACE showed no interaction with hypercholesterolemia (P > 0.05). CONCLUSION The MHR was a significant and independent predictor of MACEs in ischaemic HF patients with DM undergoing PCI.
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Affiliation(s)
- Qiuyu Li
- Center for Coronary Artery Disease, Beijing Anzhen Hospital, Capital Medical University, and Beijing Institute of Heart, Lung, and Blood Vessel Diseases, Beijing, 100029, China
| | - Xiaolong Lin
- Center for Coronary Artery Disease, Beijing Anzhen Hospital, Capital Medical University, and Beijing Institute of Heart, Lung, and Blood Vessel Diseases, Beijing, 100029, China
| | - Xiaowen Bo
- Center for Coronary Artery Disease, Beijing Anzhen Hospital, Capital Medical University, and Beijing Institute of Heart, Lung, and Blood Vessel Diseases, Beijing, 100029, China
| | - Fanqi Li
- Center for Coronary Artery Disease, Beijing Anzhen Hospital, Capital Medical University, and Beijing Institute of Heart, Lung, and Blood Vessel Diseases, Beijing, 100029, China
| | - Siyuan Chen
- Center for Coronary Artery Disease, Beijing Anzhen Hospital, Capital Medical University, and Beijing Institute of Heart, Lung, and Blood Vessel Diseases, Beijing, 100029, China
| | - Xuguang Miao
- Center for Coronary Artery Disease, Beijing Anzhen Hospital, Capital Medical University, and Beijing Institute of Heart, Lung, and Blood Vessel Diseases, Beijing, 100029, China
| | - Donghui Zhao
- Center for Coronary Artery Disease, Beijing Anzhen Hospital, Capital Medical University, and Beijing Institute of Heart, Lung, and Blood Vessel Diseases, Beijing, 100029, China
| | - Jinghua Liu
- Center for Coronary Artery Disease, Beijing Anzhen Hospital, Capital Medical University, and Beijing Institute of Heart, Lung, and Blood Vessel Diseases, Beijing, 100029, China
| | - Qian Fan
- Center for Coronary Artery Disease, Beijing Anzhen Hospital, Capital Medical University, and Beijing Institute of Heart, Lung, and Blood Vessel Diseases, Beijing, 100029, China.
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Rong Y, Zhou X, Guo Z, Zhang Y, Qin W, Li L, Si J, Yang R, Li X, Ma K. Activation of Kir2.1 improves myocardial fibrosis by inhibiting Ca 2+ overload and the TGF-β1/Smad signaling pathway. Acta Biochim Biophys Sin (Shanghai) 2023. [PMID: 37184279 DOI: 10.3724/abbs.2023083] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/16/2023] Open
Abstract
The inwardly rectifying potassium channel Kir2.1 is closely associated with many cardiovascular diseases. However, the effect and mechanism of Kir2.1 in diabetic cardiomyopathy remain unclear. In vivo, we use STZ to establish the model, and ventricular structural changes, myocardial inflammatory infiltration, and myocardial fibrosis severity are detected by echocardiography, histological staining, immunohistochemistry, and western blot analysis, respectively. In vitro, a myocardial fibrosis model is established with high glucose. The Kir2.1 current amplitude, intracellular calcium concentration, fibrosis-related proteins, and TGF-β1/Smad pathway proteins are detected by whole-cell patch clamp, calcium probes, western blot analysis, and immunofluorescence, respectively. The in vivo results show that compared to diabetic cardiomyopathy, zacopride (a Kir2.1 selective agonist) significantly reduces the left ventricular systolic diameter and diastolic diameter, increases the left ventricular ejection fraction and left ventricular short-axis shortening, improves the degree of cell necrosis, and reduces the expression of myocardial interstitial fibrosis protein and collagen fibre deposition area. The in vitro results show that the current amplitude and protein expression of Kir2.1 are both decreased in the high glucose-induced myocardial fibrosis model. Additionally, zacopride significantly upregulates the expression of Kir2.1 and inhibits the expressions of the fibrosis-related proteins α-SMA, collagen I, and collagen III. Activation of Kir2.1 reduces the intracellular calcium concentration and inhibits the protein expressions of TGF-β1 and p-Smad 2/3. Activation of Kir2.1 can improve myocardial fibrosis induced by diabetic cardiomyopathy, and the possible mechanism may be related to inhibiting Ca 2+ overload and the TGF-β1/Smad signaling pathway.
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Affiliation(s)
- Yi Rong
- The Key Laboratory of Xinjiang Endemic and Ethnic Diseases, Ministry of Education, Shihezi University Medical College, Shihezi 832002, China
- NHC Key Laboratory of Prevention and Treatment of Central Asia High Incidence Diseases, Shihezi 832002, China
- Department of Physiology, Shihezi University Medical College, Shihezi 832002, China
| | - Xin Zhou
- The Key Laboratory of Xinjiang Endemic and Ethnic Diseases, Ministry of Education, Shihezi University Medical College, Shihezi 832002, China
- NHC Key Laboratory of Prevention and Treatment of Central Asia High Incidence Diseases, Shihezi 832002, China
- Department of Physiology, Shihezi University Medical College, Shihezi 832002, China
| | - Zhenli Guo
- The Key Laboratory of Xinjiang Endemic and Ethnic Diseases, Ministry of Education, Shihezi University Medical College, Shihezi 832002, China
- NHC Key Laboratory of Prevention and Treatment of Central Asia High Incidence Diseases, Shihezi 832002, China
- Department of Physiology, Shihezi University Medical College, Shihezi 832002, China
| | - Yingying Zhang
- The Key Laboratory of Xinjiang Endemic and Ethnic Diseases, Ministry of Education, Shihezi University Medical College, Shihezi 832002, China
- NHC Key Laboratory of Prevention and Treatment of Central Asia High Incidence Diseases, Shihezi 832002, China
| | - Wenjuan Qin
- The Key Laboratory of Xinjiang Endemic and Ethnic Diseases, Ministry of Education, Shihezi University Medical College, Shihezi 832002, China
- NHC Key Laboratory of Prevention and Treatment of Central Asia High Incidence Diseases, Shihezi 832002, China
| | - Li Li
- The Key Laboratory of Xinjiang Endemic and Ethnic Diseases, Ministry of Education, Shihezi University Medical College, Shihezi 832002, China
- NHC Key Laboratory of Prevention and Treatment of Central Asia High Incidence Diseases, Shihezi 832002, China
| | - Junqiang Si
- The Key Laboratory of Xinjiang Endemic and Ethnic Diseases, Ministry of Education, Shihezi University Medical College, Shihezi 832002, China
- NHC Key Laboratory of Prevention and Treatment of Central Asia High Incidence Diseases, Shihezi 832002, China
- Department of Physiology, Shihezi University Medical College, Shihezi 832002, China
| | - Rui Yang
- The Key Laboratory of Xinjiang Endemic and Ethnic Diseases, Ministry of Education, Shihezi University Medical College, Shihezi 832002, China
- NHC Key Laboratory of Prevention and Treatment of Central Asia High Incidence Diseases, Shihezi 832002, China
- Department of Physiology, Shihezi University Medical College, Shihezi 832002, China
| | - Xinzhi Li
- The Key Laboratory of Xinjiang Endemic and Ethnic Diseases, Ministry of Education, Shihezi University Medical College, Shihezi 832002, China
- NHC Key Laboratory of Prevention and Treatment of Central Asia High Incidence Diseases, Shihezi 832002, China
- Department of Pathophysiology, Shihezi University Medical College, Shihezi 832002, China
| | - Ketao Ma
- The Key Laboratory of Xinjiang Endemic and Ethnic Diseases, Ministry of Education, Shihezi University Medical College, Shihezi 832002, China
- NHC Key Laboratory of Prevention and Treatment of Central Asia High Incidence Diseases, Shihezi 832002, China
- Department of Physiology, Shihezi University Medical College, Shihezi 832002, China
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5
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Mazraesefidi M, Mahmoodi M, Hajizadeh M. Effects of silibinin on apoptosis and insulin secretion in rat RINm5F pancreatic β-cells. Biotech Histochem 2023; 98:201-209. [PMID: 36762428 DOI: 10.1080/10520295.2022.2154840] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/11/2023] Open
Abstract
We investigated whether silibinin, a flavonoid, might be useful for treating diabetes mellitus by treating five groups of rat RINm5F β-insulinemia cells as follows: control streptozotocin (STZ) group administered citrate buffer and dimethyl sulfoxide; STZ group administered 20 mM STZ; silibinin group administered 50 µM silibinin; pre-silibinin group administered 50 µM silibinin 5 h before administering 20 mM STZ; simultaneous group administered 50 µM silibinin at the same time as 20 mM STZ. For all groups, MTT assay and flow cytometry were used to evaluate cell viability and necrosis, respectively. Glucose-stimulated insulin secretion (GSIS) and insulin cell content were determined using enzyme-linked immunosorbent assay. Also, expression of genes, pancreatic and duodenal homeobox 1 (pdx1), neuronal differentiation 1 (neurod1), v-maf avian musculoaponeurotic fibrosarcoma oncogene homolog A (mafa), glucose transporter 2 (glut2)) was determined using the real-time polymerase chain reaction. We found that silibinin improved the viability of RINm5F cells and increased GSIS and cellular insulin under glucotoxic conditions. Silibinin increased the expression of neurod1, mafa and glut2, but reduced pdx1 expression. Our findings suggest that silibinin might increase glucose sensitivity and insulin synthesis under glucotoxic conditions, which could be useful for diabetes treatment.
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Affiliation(s)
- Maryam Mazraesefidi
- Department of Clinical Biochemistry, Faculty of Medicine, Rafsanjan University of Medical Sciences, Rafsanjan, Iran
| | - Mehdi Mahmoodi
- Department of Clinical Biochemistry, Afzalipoor Faculty of Medicine, Kerman University of Medical Sciences, Kerman, Iran
| | - Mohammadreza Hajizadeh
- Department of Clinical Biochemistry, Faculty of Medicine, Rafsanjan University of Medical Sciences, Rafsanjan, Iran.,Molecular Medicine Research Center, Rafsanjan University of Medical Sciences, Rafsanjan, Iran
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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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Litwin SE, East CA. Assessing clinical and biomarker characteristics to optimize the benefits of sacubitril/valsartan in heart failure. Front Cardiovasc Med 2022; 9:1058998. [PMID: 36620638 PMCID: PMC9815716 DOI: 10.3389/fcvm.2022.1058998] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2022] [Accepted: 12/07/2022] [Indexed: 12/24/2022] Open
Abstract
Of the various medical therapies for heart failure (HF), sacubitril/valsartan is a first-in-class angiotensin receptor-neprilysin inhibitor that combines sacubitril, a pro-drug that is further metabolized to the neprilysin inhibitor sacubitrilat, and the angiotensin II type 1 receptor blocker valsartan. Inhibition of neprilysin and blockade of the angiotensin II type 1 receptor with sacubitril/valsartan increases vasoactive peptide levels, increasing vasodilation, natriuresis, and diuresis. Left ventricular ejection fraction (LVEF) is widely used to classify HF, to assist with clinical decision-making, for patient selection in HF clinical trials, and to optimize the benefits of sacubitril/valsartan in HF. However, as HF is a complex syndrome that occurs on a continuum of overlapping and changing phenotypes, patient classification based solely on LVEF becomes problematic. LVEF measurement can be imprecise, have low reproducibility, and often changes over time. LVEF may not accurately reflect inherent disease heterogeneity and complexity, and the addition of alternate criteria to LVEF may improve phenotyping of HF and help guide treatment choices. Sacubitril/valsartan may work, in part, by mechanisms that are not directly related to the LVEF. For example, this drug may exert antifibrotic and neurohumoral modulatory effects through inhibition or activation of several signaling pathways. In this review, we discuss markers of cardiac remodeling, fibrosis, systemic inflammation; activation of neurohormonal pathways, including the natriuretic system and the sympathetic nervous system; the presence of comorbidities; patient characteristics; hemodynamics; and HF signs and symptoms that may all be used to (1) better understand the mechanisms of action of sacubitril/valsartan and (2) help to identify subsets of patients who might benefit from treatment, regardless of LVEF.
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Affiliation(s)
- Sheldon E. Litwin
- Division of Cardiology, Medical University of South Carolina, Charleston, SC, United States,Ralph H. Johnson Veterans Affairs Health Network, Charleston, SC, United States,*Correspondence: Sheldon E. Litwin,
| | - Cara A. East
- Baylor Soltero Cardiovascular Research Center, Baylor Scott and White Research Institute, Dallas, TX, United States
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Lorido JCA, Gómez JC, Correa MR, Iglesias JR, Fernández TC, Camajuncosa RJ, Izquierdo MC, Guardiola CJ, Pardo LF, Ruiz EP, Formiga F, Bautista PS. Different profiles of advanced heart failure among patients with and without diabetes mellitus. Findings from the EPICTER study. Eur J Intern Med 2022; 104:59-65. [PMID: 35879216 DOI: 10.1016/j.ejim.2022.07.014] [Citation(s) in RCA: 1] [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: 01/26/2022] [Revised: 04/26/2022] [Accepted: 07/18/2022] [Indexed: 12/28/2022]
Abstract
AIM This work aims to compare the characteristics of advanced heart failure (HF) in patients with and without type 2 diabetes mellitus (DM) and to determine the relevance of variables used to define advanced HF. PATIENTS AND METHODS This cross-sectional, multicenter study included patients hospitalized for HF. They were classified into four groups according to presence/absence of advanced HF, determined based on general and cardiac criteria, and presence/absence of DM. To analyze the importance of variables, we grew a random forest algorithm (RF) based on mortality at six months. RESULTS A total of 3153 patients were included. The prevalence of advanced HF among patients with DM was 24% compared to 23% among those without DM (p=0.53). Patients with advanced HF and DM had more comorbidity related to cardiovascular and renal diseases; their prognosis was the poorest (log-rank <0.0001) though the adjusted hazard ratio by group in the Cox regression analysis was not significant. The variables that were significantly related to mortality were the number of comorbidities (p=0.005) and systolic blood pressure (p=0.024). The RF showed that general criteria were more important for defining advanced HF than cardiac criteria. CONCLUSIONS Patients with advanced HF and DM were characterized by DM in progression with macro and microvascular complications. The outcomes among advanced HF patients were poor; patients with advanced HF and DM had the poorest outcomes. General criteria were the most important to establish accurately a definition of advanced HF, being decisive the evidence of disease progression in patients with DM.
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Affiliation(s)
- José Carlos Arévalo Lorido
- Internal Medicine Department, Hospital Universitario de Badajoz, Avda de Elvas s/n, 06080, Badajoz. Spain.
| | - Juana Carretero Gómez
- Internal Medicine Department, Hospital Universitario de Badajoz, Avda de Elvas s/n, 06080, Badajoz. Spain
| | - Miriam Romero Correa
- Internal Medicine Department, Hospital de Rio Tinto, Av. de la Esquila, 5, 21660 Minas de Riotinto, Huelva
| | - Jesus Recio Iglesias
- Internal Medicine Department, Vithas Hospital Valencia 9 de Octubre, Carrer de la Vall de la Ballestera, 59, 46015, Valencia.
| | - Teresa Choucino Fernández
- Internal Medicine Department, Complejo Hospitalario Universitario de A Coruña, As Xubias, 84, 15006 A Coruña.
| | | | | | - Carlos Jiménez Guardiola
- Internal Medicine Department, Hospital de la Vega Baja, Carretera Orihuela-Almoradí, S/N BAJO San Bartolomé, 03314, Orihuela Alicante
| | - Lucía Fuentes Pardo
- Internal Medicine Department, Complejo Asistencial de Zamora, Av. de Requejo, 35, 49022 Zamora
| | - Esther Piniella Ruiz
- Internal Medicine Department, Hospital Universitario de Getafe, Madrid. Carr. Madrid Toledo, Km 12,500, 28905 Getafe, Madrid
| | - Francesc Formiga
- Internal Medicine Department, Hospital Universitari de Bellvitge, Carrer de la Feixa Llarga, s/n, L'Hospitalet de Llobregat, 08907, Barcelona.
| | - Prado Salamanca Bautista
- Internal Medicine Department, Hospital Universitario Virgen Macarena, Calle Dr. Fedriani, 3, 41009 Sevilla
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Abdelhamid M, Kandil H, Hassanin M, Shaheen S, Sobhy M, ElEtreby A, Hasan‐Ali H, Mahfouz H, Nasr G, Shawky I, Emil S, ElSetiha M, Hasssan M, Sadek Y, Karim MA, Asham A, Ghaleb M, Samir A, Shokry K. Egyptian expert opinion for the use of sodium-glucose cotransporter-2 inhibitors in patients with heart failure with reduced ejection fraction. ESC Heart Fail 2022; 9:800-811. [PMID: 35118822 PMCID: PMC8934981 DOI: 10.1002/ehf2.13811] [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] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Revised: 12/24/2021] [Accepted: 01/05/2022] [Indexed: 11/10/2022] Open
Abstract
Sodium-glucose cotransporter-2 inhibitor (SGLT2i) in patients with type 2 diabetes reduces the risk of serious heart failure events, specifically the risk of hospitalization for heart failure, and cardiovascular death. The benefit is most apparent in patients with a heart failure with reduced ejection fraction (HFrEF). Dapagliflozin and empagliflozin reduced the risk of cardiovascular death and hospitalizations for heart failure in patients with established HFrEF, including those without diabetes. Considering the magnitude of the problem and the expected benefit on the target population, an Egyptian consensus document was conducted to demonstrate the importance of and the critical knowledge needed for effective and safe implementation of SGLT2i in the daily practice for the management of patients with HFrEF.
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Affiliation(s)
- Magdy Abdelhamid
- Faculty of Medicine, Kasr Al Ainy, Cardiology DepartmentCairo UniversityCairoEgypt
| | - Hossam Kandil
- Faculty of Medicine, Kasr Al Ainy, Cardiology DepartmentCairo UniversityCairoEgypt
| | | | | | - Mohamed Sobhy
- Faculty of MedicineAlexandria UniversityAlexandriaEgypt
| | | | | | - Hala Mahfouz
- Faculty of MedicineMenoufia UniversityShibin Al KawmEgypt
| | - Gamila Nasr
- Faculty of MedicineSuiz Canal UniversityIsmailiaEgypt
| | - Islam Shawky
- Faculty of MedicineAl Azhar UniversityCairoEgypt
| | - Sameh Emil
- Armed Forces College of Medicine, Cardiology DepartmentCairoEgypt
| | | | - Mohamed Hasssan
- Faculty of Medicine, Kasr Al Ainy, Cardiology DepartmentCairo UniversityCairoEgypt
| | | | | | - Ayman Asham
- Faculty of MedicineAswan UniversityAswanEgypt
| | - Mohamed Ghaleb
- Cardiology UnitResearch Institute of OphthalmologyCairoEgypt
| | - Ahmad Samir
- Faculty of Medicine, Kasr Al Ainy, Cardiology DepartmentCairo UniversityCairoEgypt
| | - Khaled Shokry
- Armed Forces College of Medicine, Cardiology DepartmentCairoEgypt
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10
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Lorenzo-Almorós A, Cepeda-Rodrigo J, Lorenzo Ó. Diabetic cardiomyopathy. Rev Clin Esp 2022; 222:100-111. [DOI: 10.1016/j.rceng.2019.10.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2019] [Accepted: 10/21/2019] [Indexed: 12/24/2022]
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11
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Abudureyimu M, Luo X, Wang X, Sowers JR, Wang W, Ge J, Ren J, Zhang Y. OUP accepted manuscript. J Mol Cell Biol 2022; 14:6577125. [PMID: 35511596 PMCID: PMC9465638 DOI: 10.1093/jmcb/mjac028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Revised: 03/15/2022] [Accepted: 04/29/2022] [Indexed: 11/30/2022] Open
Abstract
Type 2 diabetes mellitus (T2DM or T2D) is a devastating metabolic abnormality featured by insulin resistance, hyperglycemia, and hyperlipidemia. T2D provokes unique metabolic changes and compromises cardiovascular geometry and function. Meanwhile, T2D increases the overall risk for heart failure (HF) and acts independent of classical risk factors including coronary artery disease, hypertension, and valvular heart diseases. The incidence of HF is extremely high in patients with T2D and is manifested as HF with preserved, reduced, and midrange ejection fraction (HFpEF, HFrEF, and HFmrEF, respectively), all of which significantly worsen the prognosis for T2D. HFpEF is seen in approximately half of the HF cases and is defined as a heterogenous syndrome with discrete phenotypes, particularly in close association with metabolic syndrome. Nonetheless, management of HFpEF in T2D remains unclear, largely due to the poorly defined pathophysiology behind HFpEF. Here, in this review, we will summarize findings from multiple preclinical and clinical studies as well as recent clinical trials, mainly focusing on the pathophysiology, potential mechanisms, and therapies of HFpEF in T2D.
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Affiliation(s)
| | | | - Xiang Wang
- Cardiovascular Department, Shanghai Xuhui Central Hospital, Fudan University, Shanghai 200031, China
| | - James R Sowers
- Diabetes and Cardiovascular Research Center, University of Missouri Columbia, Columbia, MO 65212, USA
| | - Wenshuo Wang
- Department of Cardiology, Shanghai Institute of Cardiovascular Diseases, Zhongshan Hospital, Fudan University, Shanghai 200032, China
| | - Junbo Ge
- Department of Cardiology, Shanghai Institute of Cardiovascular Diseases, Zhongshan Hospital, Fudan University, Shanghai 200032, China
| | - Jun Ren
- Correspondence to: Jun Ren, E-mail:
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12
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Tayanloo-Beik A, Roudsari PP, Rezaei-Tavirani M, Biglar M, Tabatabaei-Malazy O, Arjmand B, Larijani B. Diabetes and Heart Failure: Multi-Omics Approaches. Front Physiol 2021; 12:705424. [PMID: 34421642 PMCID: PMC8378451 DOI: 10.3389/fphys.2021.705424] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Accepted: 07/08/2021] [Indexed: 12/16/2022] Open
Abstract
Diabetes and heart failure, as important global issues, cause substantial expenses to countries and medical systems because of the morbidity and mortality rates. Most people with diabetes suffer from type 2 diabetes, which has an amplifying effect on the prevalence and severity of many health problems such as stroke, neuropathy, retinopathy, kidney injuries, and cardiovascular disease. Type 2 diabetes is one of the cornerstones of heart failure, another health epidemic, with 44% prevalence. Therefore, finding and targeting specific molecular and cellular pathways involved in the pathophysiology of each disease, either in diagnosis or treatment, will be beneficial. For diabetic cardiomyopathy, there are several mechanisms through which clinical heart failure is developed; oxidative stress with mediation of reactive oxygen species (ROS), reduced myocardial perfusion due to endothelial dysfunction, autonomic dysfunction, and metabolic changes, such as impaired glucose levels caused by insulin resistance, are the four main mechanisms. In the field of oxidative stress, advanced glycation end products (AGEs), protein kinase C (PKC), and nuclear factor kappa-light-chain-enhancer of activated B cells (NF-κB) are the key mediators that new omics-driven methods can target. Besides, diabetes can affect myocardial function by impairing calcium (Ca) homeostasis, the mechanism in which reduced protein phosphatase 1 (PP1), sarcoplasmic/endoplasmic reticulum Ca2+ ATPase 2a (SERCA2a), and phosphorylated SERCA2a expressions are the main effectors. This article reviewed the recent omics-driven discoveries in the diagnosis and treatment of type 2 diabetes and heart failure with focus on the common molecular mechanisms.
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Affiliation(s)
- Akram Tayanloo-Beik
- Cell Therapy and Regenerative Medicine Research Center, Endocrinology and Metabolism Molecular-Cellular Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Peyvand Parhizkar Roudsari
- Metabolomics and Genomics Research Center, Endocrinology and Metabolism Molecular-Cellular Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Mahmood Biglar
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Ozra Tabatabaei-Malazy
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran.,Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Babak Arjmand
- Cell Therapy and Regenerative Medicine Research Center, Endocrinology and Metabolism Molecular-Cellular Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran.,Metabolomics and Genomics Research Center, Endocrinology and Metabolism Molecular-Cellular Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Bagher Larijani
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
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13
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Zhang C, Yu H, Yang H, Liu B. Activation of PI3K/PKB/GSK-3β signaling by sciadopitysin protects cardiomyocytes against high glucose-induced oxidative stress and apoptosis. J Biochem Mol Toxicol 2021; 35:e22887. [PMID: 34392578 DOI: 10.1002/jbt.22887] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Revised: 07/12/2021] [Accepted: 08/06/2021] [Indexed: 01/09/2023]
Abstract
Diabetic cardiomyopathy (DCM), a diabetes complication, accounts for diabetes-associated morbidity, mortality, and heart failure. Biflavonoids have been demonstrated to possess extensive pharmacological properties, such as antidiabetic and antioxidant activities. Our study aimed to explore the effects of sciadopitysin, a type of biflavonoid, on DCM and the mechanism involved. An experimental cell model was established in AC16 cardiomyocytes by exposure to high glucose (HG). Cell injury was estimated by detecting cell viability and lactate dehydrogenase (LDH) release. Oxidative stress was determined by measuring malondialdehyde (MDA) level and activities of superoxide dismutase (SOD), glutathione peroxidase (GSH-Px), and catalase (CAT). Apoptosis was assessed by flow cytometry analysis, caspase-3/7 activity assay, and Western blot analysis of cytochrome C (Cyt C) expression. Alternation of the phosphatidylinositol-3 kinase (PI3K)/protein kinase B (PKB)/glycogen synthase kinase-3β (GSK-3β) pathway was detected by Western blot. Results showed that HG exposure reduced viability and increased LDH release in AC16 cells, which was abolished by sciadopitysin treatment. Sciadopitysin inhibited HG-induced oxidative stress, as evidenced by the reduced MDA content, and the increased activities of SOD, CAT, and GSH-Px. Sciadopitysin suppressed HG-induced apoptosis, an increase of caspase-3/7 activity, and Cyt C expression in AC16 cells. Mechanistically, sciadopitysin activated the PI3K/PKB/GSK-3β pathway under HG stimulation in AC16 cells. Inhibition of PI3K/PKB/GSK-3β pathway by LY294002 blocked the effects of sciadopitysin on HG-induced injury, oxidative stress, and apoptosis in AC16 cells. Summarily, sciadopitysin alleviated HG-caused oxidative stress and apoptosis in cardiomyocytes by activating the PI3K/PKB/GSK-3β pathway.
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Affiliation(s)
- Chujie Zhang
- Intensive Care Unit, Huai'an Second People's Hospital, The Affiliated Huai'an Hospital of Xuzhou Medical University, Huai'an, China
| | - Huimei Yu
- Department of Endocrinology, Huaiyin Hospital, Huai'an, China
| | - Han Yang
- Department of Geriatrics, Nanshi Hospital, Nanyang, China
| | - Ben Liu
- Pediatric Intensive Care Unit, Affiliated Hospital 4 of Nantong University, The First people's Hospital of Yancheng, Yancheng, China
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14
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Wang Y, Yu K, Zhao C, Zhou L, Cheng J, Wang DW, Zhao C. Follistatin Attenuates Myocardial Fibrosis in Diabetic Cardiomyopathy via the TGF-β-Smad3 Pathway. Front Pharmacol 2021; 12:683335. [PMID: 34385917 PMCID: PMC8353454 DOI: 10.3389/fphar.2021.683335] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2021] [Accepted: 06/23/2021] [Indexed: 01/19/2023] Open
Abstract
Follistatin (FST) is an endogenous protein that irreversibly inhibits TGF-β superfamily members and plays an anti-fibrotic role in other diseases. However, the role of FST in diabetic cardiomyopathy remains unclear. In this study, we investigated the effects of FST on diabetic cardiomyopathy. The expression of FST was downregulated in the hearts of db/db mice. Remarkably, overexpressing FST efficiently protected against cardiac dysfunction. In addition, overexpression of FST promoted cardiac hypertrophy with an unchanged expression of atrial natriuretic peptide (ANP) and the ratio of myosin heavy chain-β/myosin heavy chain-α (MYH7/MYH6). Furthermore, FST reduced cardiac fibrosis and the production of reactive oxygen species (ROS), and enhanced matrix metallopeptidase 9 (MMP9) activities in db/db mouse hearts. We also observed that overexpressing FST decreased the level of transforming growth factor beta (TGF-β) superfamily members and the phosphorylation of Smad3; consistently, in vitro experiments also verified the above results. Our findings revealed the cardioprotective role of FST in attenuating diabetic cardiomyopathy through its anti-fibrotic effects through the TGF-β–Smad3 pathway and provided a promising therapeutic strategy for diabetic cardiomyopathy.
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Affiliation(s)
- Yinhui Wang
- Hubei Key Laboratory of Genetics and Molecular Mechanisms of Cardiological Disorders, Division of Cardiology, Department of Internal Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Kun Yu
- Hubei Key Laboratory of Genetics and Molecular Mechanisms of Cardiological Disorders, Division of Cardiology, Department of Internal Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Chengcheng Zhao
- Hubei Key Laboratory of Genetics and Molecular Mechanisms of Cardiological Disorders, Division of Cardiology, Department of Internal Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Ling Zhou
- Hubei Key Laboratory of Genetics and Molecular Mechanisms of Cardiological Disorders, Division of Cardiology, Department of Internal Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jia Cheng
- Hubei Key Laboratory of Genetics and Molecular Mechanisms of Cardiological Disorders, Division of Cardiology, Department of Internal Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Dao Wen Wang
- Hubei Key Laboratory of Genetics and Molecular Mechanisms of Cardiological Disorders, Division of Cardiology, Department of Internal Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Chunxia Zhao
- Hubei Key Laboratory of Genetics and Molecular Mechanisms of Cardiological Disorders, Division of Cardiology, Department of Internal Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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15
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Zhai M, Du X, Liu C, Xu H. The Effects of Dapagliflozin in Patients With Heart Failure Complicated With Type 2 Diabetes: A Meta-Analysis of Placebo-Controlled Randomized Trials. FRONTIERS IN CLINICAL DIABETES AND HEALTHCARE 2021; 2:703937. [PMID: 36994345 PMCID: PMC10012068 DOI: 10.3389/fcdhc.2021.703937] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/01/2021] [Accepted: 06/11/2021] [Indexed: 01/10/2023]
Abstract
BackgroundCardiovascular disease threatens the health and quality of life of individuals, particularly those with type II diabetes. Recently, some studies have reported the effect of sodium-glucose cotransporter 2 (SGLT2) inhibitors in reducing the rates of hospitalization or urgent visits, resulting in IV therapy for heart failure in patients with type 2 diabetes mellitus (T2DM).MethodsWe did a comprehensive search in electronic databases from inception through July 2020 for randomized-controlled trials, using the keywords “sodium-glucose cotransporter-2 inhibitor”, “dapagliflozin”, “heart failure”, “cardiovascular outcomes”, “major adverse cardiovascular events”, “all-cause mortality”, and “cardiovascular death”. Random-effects summary odds ratios (OR) were constructed using M-L heterogeneity model.ResultsFive trials with 5,252 patients were ultimately included. The incidence of hospitalization for heart failure (HHF) (n=4, OR=0.74; 95% CI, 0.61 to 0.88; I2 = 0%) and all-cause mortality (ACM, n=4, OR=0.76; 95% CI, 0.66 to 0.94; I2 = 0%); was reduced by dapagliflozin, respectively, in all heart failure patients, without obvious heterogeneity. The incidence of cardiovascular death in dapagliflozin was lower than that in placebo without statistically significant (CVD, n=5, OR=0.84; 95% CI, 0.69 to 1.03; I2 = 0%). In HFrEF subgroup, dapagliflozin was associated with a reduced incidence of hospitalization for heart failure (n=4, OR=0.74; 95% CI, 0.60 to 0.91; I2 = 0%), cardiovascular death (n=4, OR=0.72; 95% CI, 0.58 to 0.91; I2 = 8%), and all-cause mortality (n=3, OR=0.70; 95% CI, 0.50 to 0.99; I2 = 43%) without significant heterogeneity. In contrast, in the HFpEF subgroup, there was no difference in the incidence of cardiovascular death (n=2, OR=1.45; 95% CI, 0.95 to 2.22; I2 = 0%) and all-cause mortality (n=2, OR=1.04; 95% CI, 0.76 to 1.43; I2 = 0%) between dapagliflozin and placebo.ConclusionIn our study, dapagliflozin performed a statistical reduction in the rate of heart failure hospitalization, cardiovascular death, and all-cause mortality in patients with HFrEF and diabetes. However, in the HFpEF subgroup, dapagliflozin did not show a significant cardiovascular protective effect.
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16
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Byrne NJ, Rajasekaran NS, Abel ED, Bugger H. Therapeutic potential of targeting oxidative stress in diabetic cardiomyopathy. Free Radic Biol Med 2021; 169:317-342. [PMID: 33910093 PMCID: PMC8285002 DOI: 10.1016/j.freeradbiomed.2021.03.046] [Citation(s) in RCA: 65] [Impact Index Per Article: 21.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Revised: 02/24/2021] [Accepted: 03/25/2021] [Indexed: 02/07/2023]
Abstract
Even in the absence of coronary artery disease and hypertension, diabetes mellitus (DM) may increase the risk for heart failure development. This risk evolves from functional and structural alterations induced by diabetes in the heart, a cardiac entity termed diabetic cardiomyopathy (DbCM). Oxidative stress, defined as the imbalance of reactive oxygen species (ROS) has been increasingly proposed to contribute to the development of DbCM. There are several sources of ROS production including the mitochondria, NAD(P)H oxidase, xanthine oxidase, and uncoupled nitric oxide synthase. Overproduction of ROS in DbCM is thought to be counterbalanced by elevated antioxidant defense enzymes such as catalase and superoxide dismutase. Excess ROS in the cardiomyocyte results in further ROS production, mitochondrial DNA damage, lipid peroxidation, post-translational modifications of proteins and ultimately cell death and cardiac dysfunction. Furthermore, ROS modulates transcription factors responsible for expression of antioxidant enzymes. Lastly, evidence exists that several pharmacological agents may convey cardiovascular benefit by antioxidant mechanisms. As such, increasing our understanding of the pathways that lead to increased ROS production and impaired antioxidant defense may enable the development of therapeutic strategies against the progression of DbCM. Herein, we review the current knowledge about causes and consequences of ROS in DbCM, as well as the therapeutic potential and strategies of targeting oxidative stress in the diabetic heart.
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Affiliation(s)
- Nikole J Byrne
- Division of Cardiology, Medical University of Graz, Graz, Austria
| | - Namakkal S Rajasekaran
- Cardiac Aging & Redox Signaling Laboratory, Molecular and Cellular Pathology, Department of Pathology, Birmingham, AL, USA; Division of Cardiovascular Medicine, Department of Medicine, University of Utah School of Medicine, Salt Lake City, UT, USA; Center for Free Radical Biology, University of Alabama at Birmingham, Birmingham, AL, USA
| | - E Dale Abel
- Fraternal Order of Eagles Diabetes Research Center, Division of Endocrinology and Metabolism, Roy J. and Lucille A. Carver College of Medicine, University of Iowa, Iowa City, USA
| | - Heiko Bugger
- Division of Cardiology, Medical University of Graz, Graz, Austria.
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17
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Reznik EV, Nguyen TL, Golukhov GN. Management of Patients with Chronic Heart Failure and Diabetes Mellitus. RATIONAL PHARMACOTHERAPY IN CARDIOLOGY 2021. [DOI: 10.20996/1819-6446-2021-04-05] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Chronic heart failure (CHF) occurs in 4.3-28% of patients with diabetes mellitus and is most often associated with the presence of coronary heart disease, arterial hypertension and the direct adverse effects of insulin-resistance, hyperinsulinemia and hyperglycemia on the myocardium. Diabetes mellitus occurs in 12-47% of patients with CHF and can develop within several years after a diagnosis of HF in 22% of patients due to insulin-resistance of failure tissues. The presence of diabetes mellitus leads to a greater severity of clinical symptoms and hospitalization rate, worsening of quality of life and prognosis in CHF. A decreased left ventricular ejection fraction is an independent predictor of the poor prognosis in the patients with diabetes mellitus. The algorithm of the treatment of CHF in the patients with and without diabetes mellitus is not fundamentally different, but it requires taking into account the metabolic effects of the prescribed drugs. Angiotensin receptor-neprilysin inhibitor are increasingly used in clinical practice and are gradually replacing angiotensin-converting enzyme inhibitors and sartans in CHF both without diabetes mellitus and in its presence. Recently, the effectiveness of type 2 sodium glucose cotransporter inhibitors has been proven in patients with CHF with and without diabetes mellitus. This review is devoted to the relationship of diabetes mellitus and CHF, as well as the approaches to the management of such comorbid patients.
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Affiliation(s)
- E. V. Reznik
- Russian National Research Medical University n.a. N.I. Pirogov; City Clinical Hospital n.a. V.M. Buyanov; City Clinical Hospital №31
| | - T. L. Nguyen
- Russian National Research Medical University n.a. N.I. Pirogov
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18
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Nasser S, Vialichka V, Biesiekierska M, Balcerczyk A, Pirola L. Effects of ketogenic diet and ketone bodies on the cardiovascular system: Concentration matters. World J Diabetes 2020; 11:584-595. [PMID: 33384766 PMCID: PMC7754168 DOI: 10.4239/wjd.v11.i12.584] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2020] [Revised: 09/29/2020] [Accepted: 10/19/2020] [Indexed: 02/06/2023] Open
Abstract
Ketone bodies have emerged as central mediators of metabolic health, and multiple beneficial effects of a ketogenic diet, impacting metabolism, neuronal pathologies and, to a certain extent, tumorigenesis, have been reported both in animal models and clinical research. Ketone bodies, endogenously produced by the liver, act pleiotropically as metabolic intermediates, signaling molecules, and epigenetic modifiers. The endothelium and the vascular system are central regulators of the organism’s metabolic state and become dysfunctional in cardiovascular disease, atherosclerosis, and diabetic micro- and macrovascular complications. As physiological circulating ketone bodies can attain millimolar concentrations, the endothelium is the first-line cell lineage exposed to them. While in diabetic ketoacidosis high ketone body concentrations are detrimental to the vasculature, recent research revealed that ketone bodies in the low millimolar range may exert beneficial effects on endothelial cell (EC) functioning by modulating the EC inflammatory status, senescence, and metabolism. Here, we review the long-held evidence of detrimental cardiovascular effects of ketoacidosis as well as the more recent evidence for a positive impact of ketone bodies—at lower concentrations—on the ECs metabolism and vascular physiology and the subjacent cellular and molecular mechanisms. We also explore arising controversies in the field and discuss the importance of ketone body concentrations in relation to their effects. At low concentration, endogenously produced ketone bodies upon uptake of a ketogenic diet or supplemented ketone bodies (or their precursors) may prove beneficial to ameliorate endothelial function and, consequently, pathologies in which endothelial damage occurs.
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Affiliation(s)
- Souad Nasser
- Carmen Laboratory, INSERM Unit 1060—Lyon 1 University, Pierre Benite 69310, France
| | - Varvara Vialichka
- Faculty of Biology and Environmental Protection, Department of Molecular Biophysics, University of Lodz, Lodz 90-236, Poland
- The University of Lodz Doctoral School of Exact and Natural Sciences, Lodz 90-237, Poland
| | - Marta Biesiekierska
- Faculty of Biology and Environmental Protection, Department of Molecular Biophysics, University of Lodz, Lodz 90-236, Poland
| | - Aneta Balcerczyk
- Faculty of Biology and Environmental Protection, Department of Molecular Biophysics, University of Lodz, Lodz 90-236, Poland
| | - Luciano Pirola
- Carmen Laboratory, INSERM Unit 1060—Lyon 1 University, Pierre Benite 69310, France
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19
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Khan MS, Felker GM, Piña IL, Camacho A, Bapat D, Ibrahim NE, Maisel AS, Prescott MF, Ward JH, Solomon SD, Januzzi JL, Butler J. Reverse Cardiac Remodeling Following Initiation of Sacubitril/Valsartan in Patients With Heart Failure With and Without Diabetes. JACC-HEART FAILURE 2020; 9:137-145. [PMID: 33309581 DOI: 10.1016/j.jchf.2020.09.014] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Revised: 09/23/2020] [Accepted: 09/29/2020] [Indexed: 12/11/2022]
Abstract
OBJECTIVE This study sought to determine whether patients with heart failure and reduced ejection fraction (HFrEF) with type 2 diabetes mellitus (T2DM) have similar reverse cardiac remodeling with sacubitril/valsartan as patients without T2DM. BACKGROUND Sacubitril/valsartan promotes reverse cardiac remodeling and improves outcomes in patients with HFrEF. Patients with HFrEF with T2DM have worse prognosis than those without T2DM. METHODS In this post hoc analysis of PROVE-HF (Prospective Study of Biomarkers, Symptom Improvement, and Ventricular Remodeling During Sacubitril/Valsartan Therapy for Heart Failure), we examined changes in N-terminal pro-b-type natriuretic peptide (NT-proBNP), measures of cardiac remodeling, and Kansas City Cardiomyopathy Questionnaire Overall Summary (KCCQ-OS) scores from baseline to 12 months following initiation of sacubitril/valsartan between patients with HFrEF with and without T2DM. Using latent growth curve modeling, we evaluated the longitudinal association between changes in NT-proBNP, left ventricular ejection fraction, and KCCQ-OS. RESULTS Among 794 patients enrolled, 361 (45.5%) had T2DM. NT-proBNP concentrations were modestly higher at baseline among patients with T2DM but were reduced after initiation of sacubitril/valsartan. Cross-sectional improvement was observed in left ventricular ejection fraction (T2DM: 28.3% at baseline and 37% at 12 months vs. non-T2DM: 28.1% at baseline and 38.3% at 12 months) and KCCQ-OS (T2DM: 71 at baseline and 83 at 12 months vs. non-T2DM: 76 at baseline and 88 at 12 months). Similar changes were also observed for other echocardiographic measures. In longitudinal analyses, the average NT-proBNP change was similar in patients with T2DM (-5.6% vs. -7.1% per 90-day interval; p = 0.64), whereas improvements in KCCQ-OS scores were slightly smaller (2.1 vs. 3.46 per 90-day interval; p = 0.07). CONCLUSIONS Sacubitril/valsartan favorably affects natriuretic peptide levels, reverse cardiac remodeling, and health status in patients with HFrEF with and without T2DM. (Effects of Sacubitril/Valsartan Therapy on Biomarkers, Myocardial Remodeling and Outcomes [PROVE-HF]; NCT02887183).
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Affiliation(s)
| | - G Michael Felker
- Duke University Medical Center and Duke Clinical Research Institute, Durham, North Carolina, USA
| | | | | | - Devavrat Bapat
- Massachusetts General Hospital, Boston, Massachusetts, USA
| | | | - Alan S Maisel
- University of California-San Diego School of Medicine, San Diego, California, USA
| | | | | | | | | | - Javed Butler
- University of Mississippi, Jackson, Mississippi, USA.
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20
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Berezin AE, Berezin AA, Lichtenauer M. Emerging Role of Adipocyte Dysfunction in Inducing Heart Failure Among Obese Patients With Prediabetes and Known Diabetes Mellitus. Front Cardiovasc Med 2020; 7:583175. [PMID: 33240938 PMCID: PMC7667132 DOI: 10.3389/fcvm.2020.583175] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Accepted: 10/05/2020] [Indexed: 12/13/2022] Open
Abstract
Adipose tissue dysfunction is a predictor for cardiovascular (CV) events and heart failure (HF) in patient population with obesity, metabolic syndrome, and known type 2 diabetes mellitus. Previous preclinical and clinical studies have yielded controversial findings regarding the role of accumulation of adipose tissue various types in CV risk and HF-related clinical outcomes in obese patients. There is evidence for direct impact of infiltration of epicardial adipocytes into the underlying myocardium to induce adverse cardiac remodeling and mediate HF development and atrial fibrillation. Additionally, perivascular adipocytes accumulation is responsible for release of proinflammatory adipocytokines (adiponectin, leptin, resistin), stimulation of oxidative stress, macrophage phenotype switching, and worsening vascular reparation, which all lead to microvascular inflammation, endothelial dysfunction, atherosclerosis acceleration, and finally to increase in CV mortality. However, systemic effects of white and brown adipose tissue can be different, and adipogenesis including browning of adipose tissue and deficiency of anti-inflammatory adipocytokines (visfatin, omentin, zinc-α2-glycoprotein, glypican-4) was frequently associated with adipose triglyceride lipase augmentation, altered glucose homeostasis, resistance to insulin of skeletal muscles, increased cardiomyocyte apoptosis, lowered survival, and weak function of progenitor endothelial cells, which could significantly influence on HF development, as well as end-organ fibrosis and multiple comorbidities. The exact underlying mechanisms for these effects are not fully understood, while they are essential to help develop improved treatment strategies. The aim of the review is to summarize the evidence showing that adipocyte dysfunction may induce the onset of HF and support advance of HF through different biological mechanisms involving inflammation, pericardial, and perivascular adipose tissue accumulation, adverse and electrical cardiac remodeling, and skeletal muscle dysfunction. The unbalancing effects of natriuretic peptides, neprilysin, and components of renin–angiotensin system, as exacerbating cause of altered adipocytokine signaling on myocardium and vasculature, in obesity patients at high risk of HF are disputed. The profile of proinflammatory and anti-inflammatory adipocytokines as promising biomarker for HF risk stratification is discussed in the review.
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Affiliation(s)
- Alexander E Berezin
- Internal Medicine Department, State Medical University, Ministry of Health of Ukraine, Zaporozhye, Ukraine
| | - Alexander A Berezin
- Internal Medicine Department, Medical Academy of Post-Graduate Education, Ministry of Health of Ukraine, Zaporozhye, Ukraine
| | - Michael Lichtenauer
- Division of Cardiology, Department of Internal Medicine II, Paracelsus Medical University Salzburg, Salzburg, Austria
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Khan MS, Fonarow GC, McGuire DK, Hernandez AF, Vaduganathan M, Rosenstock J, Handelsman Y, Verma S, Anker SD, McMurray JJ, Kosiborod MN, Butler J. Glucagon-Like Peptide 1 Receptor Agonists and Heart Failure. Circulation 2020; 142:1205-1218. [PMID: 32955939 DOI: 10.1161/circulationaha.120.045888] [Citation(s) in RCA: 54] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
With worsening epidemiological trends for both the incidence and prevalence of type 2 diabetes mellitus (T2DM) and heart failure (HF) worldwide, it is critical to implement optimal prevention and treatment strategies for patients with these comorbidities, either alone or concomitantly. Several guidelines and consensus statements have recommended glucagon-like peptide-1 receptor agonists and sodium-glucose cotransporter type 2 inhibitors as add-ons to lifestyle interventions with or without metformin in those at high atherosclerotic cardiovascular disease risk. However, these recommendations are either silent about HF or fail to differentiate between the prevention of HF in those at risk versus the treatment of individuals with manifest HF. Furthermore, these documents do not differentiate among those with different HF phenotypes. This distinction, even though important, may not be critical for sodium-glucose cotransporter type 2 inhibitors in view of the consistent data for benefit for both atherosclerotic cardiovascular disease– and HF-related outcomes that have emerged from the regulatory-mandated cardiovascular outcome trials for all sodium-glucose cotransporter type 2 inhibitors and the recent DAPA-HF trial (Dapagliflozin in Patients with Heart Failure and Reduced Ejection Fraction)demonstrating the benefit of dapagliflozin on HF-related outcomes in patients with HF with reduced ejection fraction with or without T2DM. However, the distinction may be crucial for glucagon-like peptide-1 receptor agonists and other antihyperglycemic agents. Indeed, in several of the new statements, glucagon-like peptide-1 receptor agonists are suggested treatment not only for patients with T2DM and atherosclerotic cardiovascular disease, but also in those with manifest HF, despite a lack of evidence for the latter recommendation. Although glucagon-like peptide-1 receptor agonists may be appropriate to use in patients at risk for HF, mechanistic insights and observations from randomized trials suggest no clear benefit on HF-related outcomes and even uncertainty regarding the safety in those with HF with reduced ejection fraction. Conversely, theoretical rationales suggest that these agents may benefit patients with HF with preserved ejection fraction. Considering that millions of patients with T2DM have HF, these concerns have public health implications that necessitate the thoughtful use of these therapies. Achieving this aim will require dedicated trials with these drugs in both patients who have HF with reduced ejection fraction and HF with preserved ejection fraction with T2DM to assess their efficacy, safety, and risk-benefit profile.
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Affiliation(s)
| | - Gregg C. Fonarow
- Division of Cardiology, Ronald Reagan-UCLA Medical Center, Los Angeles, CA (G.C.F.)
| | - Darren K. McGuire
- Division of Cardiology, University of Texas Southwestern Medical Center, Dallas (D.K.M.)
| | | | | | | | | | - Subodh Verma
- Department of Surgery, University of Toronto, Canada (S.V.)
| | - Stefan D. Anker
- Department of Cardiology (CVK); and Berlin Institute of Health Center for Regenerative Therapies (BCRT); German Centre for Cardiovascular Research (DZHK) partner site Berlin; Charité Universitätsmedizin (S.D.A.)
| | - John J.V. McMurray
- British Heart Foundation Cardiovascular Research Center, University of Glasgow, United Kingdom (J.J.V.M.)
| | - Mikhail N. Kosiborod
- Saint Luke’s Mid America Heart Institute, Kansas City, MO (M.N.K.)
- University of Missouri–Kansas City (M.N.K.)
- The George Institute for Global Health, Sydney, Australia (M.N.K.)
- University of New South Wales, Sydney, Australia (M.N.K.)
| | - Javed Butler
- Department of Medicine, University of Mississippi, Jackson (J.B.)
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22
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Cavallari I, Maddaloni E, Pieralice S, Mulè MT, Buzzetti R, Ussia GP, Pozzilli P, Grigioni F. The Vicious Circle of Left Ventricular Dysfunction and Diabetes: From Pathophysiology to Emerging Treatments. J Clin Endocrinol Metab 2020; 105:5866664. [PMID: 32615596 DOI: 10.1210/clinem/dgaa427] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Accepted: 06/27/2020] [Indexed: 12/25/2022]
Abstract
CONTEXT Diabetes and heart failure (HF) are 2 deadly and strictly related epidemic disorders. The aim of this review is to present an updated discussion of the epidemiology, pathophysiology, clinical presentation and treatment options for HF in diabetes. EVIDENCE ACQUISITION Relevant references published up to February 2020 were identified through searches in PubMed. Quality was graded using the Newcastle-Ottawa score in observational studies and the Cochrane Collaboration tool in randomized studies. EVIDENCE SYNTHESIS Metabolic and neurohumoral derangements, oxidative stress, inflammation, micro- and macroangiopathy all contribute through complex molecular and cellular mechanisms to cardiac dysfunction in diabetes, which in turn, results as one the most frequent underlying conditions affecting up to 42% of patients with HF and causing a 34% increased risk of cardiovascular death. On top of traditional guideline-based HF medical and device therapies, equally effective in patients with and without diabetes, a new class of glucose-lowering agents acting through the sodium-glucose cotransporter 2 (SGLT2) inhibition showed impressive results in reducing HF outcomes in individuals with diabetes and represents an active area of investigation. CONCLUSIONS Diabetes and HF are strictly linked in a bidirectional and deadly vicious circle difficult to break. Therefore, preventive strategies and a timely diagnosis are crucial to improve outcomes in such patients. SGLT2 inhibitors represent a major breakthrough with remarkably consistent findings. However, it is still not clear whether their benefits may be definitely extended to patients with HF with preserved ejection fraction, to those without diabetes and in the acute setting.
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Affiliation(s)
- Ilaria Cavallari
- Department of Medicine, Unit of Cardiovascular Sciences, Campus Bio-Medico University of Rome, Italy
| | - Ernesto Maddaloni
- Department of Experimental Medicine, Sapienza University of Rome, Italy
| | - Silvia Pieralice
- Department of Medicine, Unit of Endocrinology and Diabetes, Campus Bio-Medico University of Rome, Italy
| | - Maria Tea Mulè
- Department of Medicine, Unit of Cardiovascular Sciences, Campus Bio-Medico University of Rome, Italy
| | | | - Gian Paolo Ussia
- Department of Medicine, Unit of Cardiovascular Sciences, Campus Bio-Medico University of Rome, Italy
| | - Paolo Pozzilli
- Department of Medicine, Unit of Endocrinology and Diabetes, Campus Bio-Medico University of Rome, Italy
| | - Francesco Grigioni
- Department of Medicine, Unit of Cardiovascular Sciences, Campus Bio-Medico University of Rome, Italy
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Bavishi A, Patel RB. Addressing Comorbidities in Heart Failure: Hypertension, Atrial Fibrillation, and Diabetes. Heart Fail Clin 2020; 16:441-456. [PMID: 32888639 DOI: 10.1016/j.hfc.2020.06.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Heart failure (HF) is a growing global epidemic and an increasingly cumbersome burden on health care systems worldwide. As such, optimal management of existing comorbidities in the setting of HF is particularly important to prevent disease progression, reduce HF hospitalizations, and improve quality of life. In this review, the authors address 3 key comorbidities commonly associated with HF: hypertension, atrial fibrillation, and diabetes mellitus. They comprehensively describe the epidemiology, management, and emerging therapies in these 3 disease states as they relate to the overall HF syndrome.
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Affiliation(s)
- Aakash Bavishi
- Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Ravi B Patel
- Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, 676 North St Clair Street, Suite 600, Chicago, IL 60611, USA.
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Al-Jarallah M, Rajan R, Al-Zakwani I, Dashti R, Bulbanat B, Ridha M, Sulaiman K, Alsheikh-Ali AA, Panduranga P, AlHabib KF, Al Suwaidi J, Al-Mahmeed W, AlFaleh H, Elasfar A, Al-Motarreb A, Bazargani N, Asaad N, Amin H. Mortality and Morbidity in HF rEF, HF mrEF, and HF pEF Patients with Diabetes in the Middle East. Oman Med J 2020; 35:e99. [PMID: 32095280 PMCID: PMC7026806 DOI: 10.5001/omj.2020.17] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2019] [Accepted: 10/27/2019] [Indexed: 12/13/2022] Open
Abstract
Objectives We sought to estimate the mortality and morbidity in diabetic acute heart failure (AHF) patients stratified by left ventricular ejection fraction. Methods We analyzed the data of patients with AHF from seven Middle Eastern countries (Bahrain, Oman, Yemen, Kuwait, UAE, Qatar, and Saudi Arabia) from February to November 2012, who were enrolled in a multinational registry of patients with heart failure (HF). Results A total of 2258 AHF patients had diabetes mellitus. The mean age was 63.0±11.0 years (ranging from 18 to 99 years), and 60.3% (n = 1362) of the patients were males. The mean ejection fraction (EF) was 37.0±13.0%. HF with reduced EF (< 40%) (HFrEF) was observed in 1268 patients (56.2%), whereas 515 patients (22.8%) had mid-range (40-49%) (HFmrEF) and 475 patients (21.0%) had preserved EF (3 50%) (HFpEF). The overall cumulative all-cause mortalities at three- and 12-months follow-up were 11.8% (n = 266) and 20.7% (n = 467), respectively. Those with HFpEF were associated with lower three-months cumulative all-cause mortality compared to those with HFrEF (7.6% vs. 5.9%; adjusted odds ratio (aOR) = 0.54, 95% confidence interval (CI): 0.31-0.95; p = 0.031), but not significantly different when compared to those with HFmrEF (aOR = 0.86, 95% CI: 0.53-1.40; p = 0.554). There were largely no significant differences among the groups with regards to the 12-months all-cause cumulative mortality (11% vs. 11% vs. 10%; p = 0.984). There were also no significant differences in re-hospitalization rates between the three HF groups not only at three months (23% vs. 20% vs. 22%; p = 0.520), but at one-year follow-up (28% vs. 30% vs. 32%; p = 0.335). Conclusions Three-month cumulative all-cause mortality was high in diabetic HFrEF patients when compared to those with HFpEF. However, there were no significant differences in mortality at one-year follow-up between the HF groups. There were also no significant differences in re-hospitalization rates between the HF groups not only at three months but also at one-year follow-up in the Middle East.
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Affiliation(s)
- Mohammed Al-Jarallah
- Department of Cardiology, Sabah Al Ahmed Cardiac Centre, Al-Amiri Hospital, Kuwait City, Kuwait
| | - Rajesh Rajan
- Department of Cardiology, Sabah Al Ahmed Cardiac Centre, Al-Amiri Hospital, Kuwait City, Kuwait
| | - Ibrahim Al-Zakwani
- Department of Pharmacology and Clinical Pharmacy, College of Medicine and Health Sciences, Sultan Qaboos University, Muscat, Oman and Gulf Health Research, Muscat, Oman
| | - Raja Dashti
- Department of Cardiology, Sabah Al Ahmed Cardiac Centre, Al-Amiri Hospital, Kuwait City, Kuwait
| | - Bassam Bulbanat
- Department of Cardiology, Sabah Al Ahmed Cardiac Centre, Al-Amiri Hospital, Kuwait City, Kuwait
| | - Mustafa Ridha
- Division of Cardiology, Al-Dabous Cardiac Centre, Al Adan Hospital, Kuwait City, Kuwait
| | - Kadhim Sulaiman
- Department of Cardiology, Royal Hospital, and Director General of Specialized Medical Care, Ministry of Health, Muscat, Oman
| | - Alawi A Alsheikh-Ali
- College of Medicine, Mohammed Bin Rashid University of Medicine and Health Sciences, Dubai, UAE
| | | | - Khalid F AlHabib
- Department of Cardiac Sciences, King Fahad Cardiac Centre, King Saud University, Riyadh, Saudi Arabia
| | - Jassim Al Suwaidi
- Department of Adult Cardiology, Hamad Medical Corporation and Qatar Cardiovascular Research Centre, Doha, Qatar
| | - Wael Al-Mahmeed
- Heart and Vascular Institute, Cleveland Clinic, Abu Dhabi, UAE
| | - Hussam AlFaleh
- Department of Cardiac Sciences, King Fahad Cardiac Centre, King Saud University, Riyadh, Saudi Arabia
| | - Abdelfatah Elasfar
- Department of Adult Cardiology, King Salman Heart Centre, King Fahad Medical City, Riyadh, Saudi Arabia, and Cardiology Department, Tanta University, Tanta, Egypt
| | - Ahmed Al-Motarreb
- Department of Internal Medicine, Faculty of Medicine, Sana'a University, Sana'a, Yemen
| | | | - Nidal Asaad
- Department of Adult Cardiology, Hamad Medical Corporation and Qatar Cardiovascular Research Centre, Doha, Qatar
| | - Haitham Amin
- Mohammed Bin Khalifa Cardiac Centre, Manama, Bahrain
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25
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Lorenzo-Almorós A, Cepeda-Rodrigo JM, Lorenzo Ó. Diabetic cardiomyopathy. Rev Clin Esp 2020; 222:S0014-2565(20)30025-4. [PMID: 32107015 DOI: 10.1016/j.rce.2019.10.013] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2019] [Revised: 10/13/2019] [Accepted: 10/21/2019] [Indexed: 01/09/2023]
Abstract
The relationship between diabetes and heart failure is complex and bidirectional. Nevertheless, the existence of a cardiomyopathy attributable exclusively to diabetes has been and is still the subject of controversy, due, among other reasons, to a lack of a consensus definition. There is also no unanimous agreement in terms of the physiopathogenic findings that need to be present in the definition of diabetic cardiomyopathy or on its classification, which, added to the lack of diagnostic methods and treatments specific for this disease, limits its general understanding. Studies conducted on diabetic cardiomyopathy, however, suggest a unique physiopathogenesis different from that of other diseases. Similarly, new treatments have been shown to play a potential role in this disease. The following review provides an update on diabetic cardiomyopathy.
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Affiliation(s)
- A Lorenzo-Almorós
- Servicio de Medicina Interna, Fundación Jiménez Díaz. Madrid, España.
| | - J M Cepeda-Rodrigo
- Servicio de Medicina Interna, Hospital Vega Baja, Orihuela, Alicante, España
| | - Ó Lorenzo
- Laboratorio de Renal, Vascular y Diabetes, IIS Fundación Jiménez-Díaz, Universidad Autónoma de Madrid, Madrid, España
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26
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Gollmer J, Zirlik A, Bugger H. Mitochondrial Mechanisms in Diabetic Cardiomyopathy. Diabetes Metab J 2020; 44:33-53. [PMID: 32097997 PMCID: PMC7043970 DOI: 10.4093/dmj.2019.0185] [Citation(s) in RCA: 59] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/15/2019] [Accepted: 12/20/2019] [Indexed: 02/06/2023] Open
Abstract
Mitochondrial medicine is increasingly discussed as a promising therapeutic approach, given that mitochondrial defects are thought to contribute to many prevalent diseases and their complications. In individuals with diabetes mellitus (DM), defects in mitochondrial structure and function occur in many organs throughout the body, contributing both to the pathogenesis of DM and complications of DM. Diabetic cardiomyopathy (DbCM) is increasingly recognized as an underlying cause of increased heart failure in DM, and several mitochondrial mechanisms have been proposed to contribute to the development of DbCM. Well established mechanisms include myocardial energy depletion due to impaired adenosine triphosphate (ATP) synthesis and mitochondrial uncoupling, and increased mitochondrial oxidative stress. A variety of upstream mechanisms of impaired ATP regeneration and increased mitochondrial reactive oxygen species have been proposed, and recent studies now also suggest alterations in mitochondrial dynamics and autophagy, impaired mitochondrial Ca²⁺ uptake, decreased cardiac adiponectin action, increased O-GlcNAcylation, and impaired activity of sirtuins to contribute to mitochondrial defects in DbCM, among others. In the current review, we present and discuss the evidence that underlies both established and recently proposed mechanisms that are thought to contribute to mitochondrial dysfunction in DbCM.
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Affiliation(s)
- Johannes Gollmer
- Division of Cardiology, Medical University of Graz, Graz, Austria
| | - Andreas Zirlik
- Division of Cardiology, Medical University of Graz, Graz, Austria
| | - Heiko Bugger
- Division of Cardiology, Medical University of Graz, Graz, Austria.
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27
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Butler J, Handelsman Y, Bakris G, Verma S. Use of sodium–glucose co‐transporter‐2 inhibitors in patients with and without type 2 diabetes: implications for incident and prevalent heart failure. Eur J Heart Fail 2020; 22:604-617. [DOI: 10.1002/ejhf.1708] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2019] [Revised: 10/18/2019] [Accepted: 11/13/2019] [Indexed: 12/28/2022] Open
Affiliation(s)
- Javed Butler
- University of Mississippi Medical Center Jackson MS USA
| | | | - George Bakris
- Department of Medicine The University of Chicago Medicine Chicago IL USA
| | - Subodh Verma
- Division of Cardiac Surgery, St Michael's Hospital University of Toronto Toronto ON Canada
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28
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29
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Bowes CD, Lien LF, Butler J. Clinical aspects of heart failure in individuals with diabetes. Diabetologia 2019; 62:1529-1538. [PMID: 31342083 DOI: 10.1007/s00125-019-4958-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2018] [Accepted: 05/21/2019] [Indexed: 12/11/2022]
Abstract
Heart failure (HF) is an important comorbidity in individuals with diabetes. Most commonly, the condition is secondary to ischaemia and hypertension. Diabetic cardiomyopathy is becoming increasingly recognised as a cause of HF and blood glucose control plays a pivotal role in the prevention and treatment of HF. Since the US Food and Drug Administration regulatory guidance in 2008, new glucose-lowering agents are evaluated routinely by cardiovascular outcome trials. These trials offer a wealth of knowledge and allow better understanding of the risks and benefits of contemporary diabetes medications. In this review, we will focus on the risks of HF with emerging glucose-lowering therapies and the safety of these medications in patients with established HF. We will summarise the guidance that is available for the treatment algorithm of diabetes in those with HF and highlight future areas of research.
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Affiliation(s)
- Christa D Bowes
- Division of Endocrinology, University of Mississippi, Jackson, MS, USA
| | - Lillian F Lien
- Division of Endocrinology, University of Mississippi, Jackson, MS, USA
| | - Javed Butler
- Department of Medicine (L650), University of Mississippi, 2500 North State Street, Jackson, MS, 39216, USA.
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30
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Zhang X, Zhong Z, Li W. Downregulation of TRAP1 aggravates injury of H9c2 cardiomyocytes in a hyperglycemic state. Exp Ther Med 2019; 18:2681-2686. [PMID: 31572516 DOI: 10.3892/etm.2019.7847] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2018] [Accepted: 05/31/2019] [Indexed: 12/17/2022] Open
Abstract
Diabetic cardiomyopathy increases the risk of heart failure and is one of the major causes of death in patients with diabetes. The present study investigated the expression and function of tumor necrosis factor receptor-associated protein 1 (TRAP1) in cardiomyocytes in a hyperglycemic state. For the in vitro study, H9c2 cells (rat cardiomyoblasts) were treated with normal glucose, high glucose. TRAP1 expression was determined by reverse transcription-quantitative PCR and western blot analysis. Viability of cardiomyocytes was detected using the CellTiter 96® AQueous One Solution assay. The intracellular reactive oxygen species (ROS) content was detected using a fluorescent 2',7'-dichlorodihydrofluorescein diacetate probe, and the change in mitochondrial membrane potential was detected by JC-1 fluorescent staining. Changes in cell viability, ROS content and mitochondrial membrane potential were determined following small interfering (si) RNA-mediated knockdown of TRAP1. Results demonstrated that compared with the normal control group, the expression of TRAP1 in H9c2 cells decreased in the high glucose group which was accompanied by a reduction in mitochondrial membrane potential and cell viability, and increased intracellular ROS production. TRAP1 expression was significantly decreased following TRAP1-siRNA transfection which was accompanied by enhanced ROS production, lower mitochondrial membrane potential and impaired cell viability. In conclusion, the present findings suggested that the decrease in cardiomyocyte TRAP1 expression under high glucose conditions was associated with myocardial injury. It was hypothesized that TRAP1 may have a protective role on cardiomyocytes under high glucose surroundings.
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Affiliation(s)
- Xiaodan Zhang
- Department of Endocrinology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong 510260, P.R. China
| | - Zhen Zhong
- Department of Endocrinology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong 510260, P.R. China
| | - Wangen Li
- Department of Endocrinology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong 510260, P.R. China
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Woo V, Connelly K, Lin P, McFarlane P. The role of sodium glucose cotransporter-2 (SGLT-2) inhibitors in heart failure and chronic kidney disease in type 2 diabetes. Curr Med Res Opin 2019; 35:1283-1295. [PMID: 30767677 DOI: 10.1080/03007995.2019.1576479] [Citation(s) in RCA: 5] [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] [Indexed: 12/20/2022]
Abstract
Background: Heart failure (HF) and chronic kidney disease (CKD) are responsible for substantial morbidity and mortality in individuals with type 2 diabetes (T2D). Methods: This review discusses the significance of these comorbidities of T2D and current options for managing them, with a focus on sodium-glucose cotransporter-2 (SGLT-2) inhibitors. Based on a focused literature search of cardiovascular outcomes trials (CVOTs), this review assessed the effects of SGLT-2 inhibitors in individuals with T2D with or without established cardiovascular disease (CVD). Results: In addition to effective glycemic control and weight loss, SGLT-2 inhibitor treatment of T2D prevents adverse cardiovascular and renal outcomes in individuals with and without these comorbidities. Reduced rate of hospitalization due to HF (HHF) and improved renal outcomes appear to be class effects of SGLT-2 inhibitors. Reduction in CV events may be more significant in individuals with established cardiovascular disease. Conclusions: CVOTs and other studies confirm that the SGLT-2 inhibitors, mostly used in combination with other glucose-lowering drugs, offer several clinical benefits beyond improved glycemic control. These include reducing HHF risk and improving renal outcomes. HF and renal benefits are observed in individuals with and without established CVD, which may simplify therapeutic selection. Ongoing SGLT-2 inhibitor CVOTs will help clarify the potential of these drugs to treat T2D comorbid with different forms of HF (HF with preserved vs reduced ejection fraction) and different degrees of renal dysfunction, and in individuals with T2D vs pre-diabetes or normal glucose metabolism.
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Affiliation(s)
- Vincent Woo
- a Section of Endocrinology John Buhler Research Centre, University of Manitoba , Winnipeg , Manitoba , Canada
| | - Kim Connelly
- b Department of Medicine, Division of Cardiology , St Michael's Hospital, University of Toronto , Toronto , Ontario , Canada
- c St. Michael's Hospital , Keenan Research Centre for Biomedical Science , Toronto , Ontario , Canada
| | - Peter Lin
- d Primary Care Initiatives, Canadian Heart Research Centre , Toronto , Ontario , Canada
| | - Philip McFarlane
- e Division of Nephrology , St. Michael's Hospital , Toronto , Ontario , Canada
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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: 302] [Impact Index Per Article: 60.4] [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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Marzook FA, Ramadan HE, Talaat HM. Preparation of 188Re-Labetalol as a β1-Adrenoceptor for Use in Nuclear Medicine. RADIOCHEMISTRY 2019. [DOI: 10.1134/s1066362219020188] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Cilia L, Saeed A, Ganga HV, Wu WC. Heart Failure With Preserved Ejection Fraction: Prevention and Management. Am J Lifestyle Med 2019; 13:182-189. [PMID: 30800025 PMCID: PMC6378503 DOI: 10.1177/1559827617695219] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2016] [Accepted: 02/02/2017] [Indexed: 12/25/2022] Open
Abstract
Heart failure with preserved ejection fraction (HFpEF) is a complex clinical syndrome that constitutes nearly half of all heart failure cases. Because of lack of effective pharmacological targets to improve outcomes, the emphasis of the management and prevention of HFpEF should be through control of risk factors. This review will use the framework proposed by the American Heart Association on 7 simple measures ("Life's Simple 7") that involves diet and lifestyle changes to achieve ideal cardiovascular health. These 7 measures include (1) smoking, (2) obesity, (3) exercise, (4) diet, (5) blood pressure, (6) cholesterol, and (7) glucose control, which can help control the most common comorbidities and risk factors associated with HFpEF, such as hypertension, diabetes, and obesity. Therefore, application of these 7 simple measures would be a patient-centered and cost-effective way of prevention and management of HFpEF.
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Affiliation(s)
| | | | | | - Wen-Chih Wu
- Wen-Chih Wu, MD, MPH, Brown University, 830,
Chalkstone Avenue, Providence, RI 02908; e-mail:
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Asleh R, Sheikh-Ahmad M, Briasoulis A, Kushwaha SS. The influence of anti-hyperglycemic drug therapy on cardiovascular and heart failure outcomes in patients with type 2 diabetes mellitus. Heart Fail Rev 2019; 23:445-459. [PMID: 29270818 DOI: 10.1007/s10741-017-9666-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Patients with type 2 diabetes mellitus (DM) are at a substantially increased risk of heart failure (HF) and HF mortality. Despite the lack of evidence that tight glycemic control reduces the incidence of cardiovascular (CV) events, a growing body of evidence suggests that the choice of glucose-lowering agents may influence outcomes including HF. Thiazolidinediones are associated with a significant risk of HF. For metformin, sulphonylureas and insulin, little data is available to indicate the impact on HF. The glucagon-like peptide-1 (GLP-1) agonists, liraglutide and semaglutide, have been shown to reduce major CV events, but did not affect rates of hospitalization for HF. Clinical trials have demonstrated diverse effects of Dipeptidyl peptidase-4 (DPP-4) inhibitors on HF; saxagliptin showed an increased risk of HF admissions, alogliptin was associated with higher rates of new HF admissions, while sitagliptin had a neutral effect. The sodium-glucose cotransporter 2 (SGLT2) inhibitors, empagliflozin and canagliflozin, have been recently shown to reduce the incidence of HF and cardiovascular mortality in patients with and without a history of HF. This review will summarize key findings of the impact of glucose-lowering agents on CV safety and HF-associated outcomes, present available data on the underlying mechanisms for the benefits of the SGLT2 inhibitors on HF, and discuss strategies to improve outcomes in patients with DM and high CV risk.
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Affiliation(s)
- Rabea Asleh
- Department of Cardiovascular Diseases, Mayo Clinic, 200 First St. SW, Gonda 5 S, Rochester, MN, 55905, USA.
| | | | - Alexandros Briasoulis
- Department of Cardiovascular Medicine, University of Iowa Hospitals and Clinics, Iowa City, IA, USA
| | - Sudhir S Kushwaha
- Department of Cardiovascular Diseases, Mayo Clinic, 200 First St. SW, Gonda 5 S, Rochester, MN, 55905, USA
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Maack C, Lehrke M, Backs J, Heinzel FR, Hulot JS, Marx N, Paulus WJ, Rossignol P, Taegtmeyer H, Bauersachs J, Bayes-Genis A, Brutsaert D, Bugger H, Clarke K, Cosentino F, De Keulenaer G, Dei Cas A, González A, Huelsmann M, Iaccarino G, Lunde IG, Lyon AR, Pollesello P, Rena G, Riksen NP, Rosano G, Staels B, van Laake LW, Wanner C, Farmakis D, Filippatos G, Ruschitzka F, Seferovic P, de Boer RA, Heymans S. Heart failure and diabetes: metabolic alterations and therapeutic interventions: a state-of-the-art review from the Translational Research Committee of the Heart Failure Association-European Society of Cardiology. Eur Heart J 2018; 39:4243-4254. [PMID: 30295797 PMCID: PMC6302261 DOI: 10.1093/eurheartj/ehy596] [Citation(s) in RCA: 157] [Impact Index Per Article: 26.2] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/19/2018] [Revised: 06/21/2018] [Accepted: 09/07/2018] [Indexed: 12/22/2022] Open
Affiliation(s)
- Christoph Maack
- Comprehensive Heart Failure Center, University Clinic Würzburg, Würzburg, Germany
| | - Michael Lehrke
- Department of Internal Medicine I, University Hospital Aachen, Aachen, Germany
| | - Johannes Backs
- Department of Molecular Cardiology and Epigenetics, University of Heidelberg, Heidelberg, Germany
| | - Frank R Heinzel
- Department of Cardiology, Charité—Universitätsmedizin, Berlin, Germany
| | - Jean-Sebastien Hulot
- Paris Cardiovascular Research Center PARCC, INSERM UMR970, CIC 1418, and F-CRIN INI-CRCT (Cardiovascular and Renal Clinical Trialists), Paris, France
- AP-HP, Hôpital Européen Georges-Pompidou, Paris, France
| | - Nikolaus Marx
- Department of Internal Medicine I, University Hospital Aachen, Aachen, Germany
| | - Walter J Paulus
- Department of Physiology, VU University Medical Center, Amsterdam, The Netherlands
| | - Patrick Rossignol
- Inserm, Centre d’Investigations Cliniques—Plurithématique 14-33, Inserm U1116, CHRU Nancy, Université de Lorraine, and F-CRIN INI-CRCT (Cardiovascular and Renal Clinical Trialists), Nancy, France
| | - Heinrich Taegtmeyer
- Department of Internal Medicine, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Johann Bauersachs
- Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany
| | - Antoni Bayes-Genis
- Heart Failure Unit and Cardiology Service, Hospital Universitari Germans Trias i Pujol, CIBERCV, Badalona, Spain
- Department of Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain
| | | | - Heiko Bugger
- Cardiology and Angiology, Heart Center, University of Freiburg, Freiburg, Germany
| | - Kieran Clarke
- Department of Physiology, Anatomy and Genetics, University of Oxford, Oxford, UK
| | - Francesco Cosentino
- Department of Medicine Solna, Cardiology Unit, Karolinska Institute and Karolinska University Hospital, Stockholm, Sweden
| | | | - Alessandra Dei Cas
- Department of Medicine and Surgery, Endocrinology and Metabolism, University of Parma, Parma, Italy
- Division of Endocrinology and Metabolic Diseases, Azienda Ospedaliero-Universitaria of Parma, Parma, Italy
| | - Arantxa González
- Program of Cardiovascular Diseases, Centre for Applied Medical Research, University of Navarra, Pamplona and CIBERCV, Carlos III Institute of Health, Madrid, Spain
| | - Martin Huelsmann
- Division of Cardiology, Department of Medicine II, Medical University of Vienna, Vienna, Austria
| | - Guido Iaccarino
- Department of Medicine, Surgery and Dentistry, University of Salerno, Baronissi, Italy
| | - Ida Gjervold Lunde
- Institute for Experimental Medical Research, Oslo University Hospital and University of Oslo, Oslo, Norway
| | - Alexander R Lyon
- Cardiovascular Research Centre, Royal Brompton Hospital; National Heart and Lung Institute, Imperial College London, London, UK
| | | | - Graham Rena
- Division of Molecular and Clinical Medicine, Ninewells Hospital and Medical School, University of Dundee, Dundee, UK
| | - Niels P Riksen
- Department of Internal Medicine, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Giuseppe Rosano
- Cardiovascular Clinical Academic Group, St George's Hospitals NHS Trust University of London, London, UK
- IRCCS San Raffaele Roma, Rome, Italy
| | - Bart Staels
- University of Lille—EGID, Lille, France
- Inserm, U1011, Lille, France
- Institut Pasteur de Lille, Lille, France
- University Hospital CHU Lille, Lille, France
| | - Linda W van Laake
- Department of Cardiology, Heart and Lungs Division, and Regenerative Medicine Centre, University Medical Centre Utrecht, Utrecht, the Netherlands
| | | | - Dimitrios Farmakis
- Heart Failure Unit, Athens University Hospital Attikon, National and Kapodistrian University of Athens, Athens, Greece
| | - Gerasimos Filippatos
- Heart Failure Unit, Athens University Hospital Attikon, National and Kapodistrian University of Athens, Athens, Greece
| | - Frank Ruschitzka
- University Heart Centre, University Hospital Zurich, Zurich, Switzerland
| | - Petar Seferovic
- Department of Cardiology, Belgrade University Medical Centre, Belgrade, Serbia
| | - Rudolf A de Boer
- Department of Cardiology, University Medical Centre Groningen, University of Groningen, Groningen, The Netherlands
| | - Stephane Heymans
- Department of Cardiology, Cardiovascular Research Institute Maastricht, Maastricht University Medical Centre, Maastricht, The Netherlands
- Netherlands Heart Institute, Utrecht, The Netherlands
- Department of Cardiovascular Sciences, Leuven University, Belgium
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Hang W, He B, Chen J, Xia L, Wen B, Liang T, Wang X, Zhang Q, Wu Y, Chen Q, Chen J. Berberine Ameliorates High Glucose-Induced Cardiomyocyte Injury via AMPK Signaling Activation to Stimulate Mitochondrial Biogenesis and Restore Autophagic Flux. Front Pharmacol 2018; 9:1121. [PMID: 30337876 PMCID: PMC6178920 DOI: 10.3389/fphar.2018.01121] [Citation(s) in RCA: 44] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2018] [Accepted: 09/13/2018] [Indexed: 12/29/2022] Open
Abstract
Background: Type II diabetes (T2D)-induced cardiomyocyte hypertrophy is closely linked to the impairment of mitochondrial function. Berberine has been shown to be a promising effect for hypoglycemia in T2D models. High glucose-induced cardiomyocyte hypertrophy in vitro has been reported. The present study investigated the protective effect and the underlying mechanism of berberine on high glucose-induced H9C2 cell line. Methods: High glucose-induced H9C2 cell line was used to mimic the hyperglycemia resulting in cardiomyocyte hypertrophy. Berberine was used to rescue in this model and explore the mechanism in it. Confocal microscopy, immunofluorescence, RT-PCR, and western blot analysis were performed to evaluate the protective effects of berberine in high glucose-induced H9C2 cell line. Results: Berberine dramatically alleviated hypertrophy of H9C2 cell line and significantly ameliorated mitochondrial function by rectifying the imbalance of fusion and fission in mitochondrial dynamics. Furthermore, berberine further promoted mitogenesis and cleared the damaged mitochondria via mitophagy. In addition, berberine also restored autophagic flux in high glucose-induced cardiomyocyte injury via AMPK signaling pathway activation. Conclusion: Berberine ameliorates high glucose-induced cardiomyocyte injury via AMPK signaling pathway activation to stimulate mitochondrial biogenesis and restore autophagicflux in H9C2 cell line.
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Affiliation(s)
- Weijian Hang
- Department of Biochemistry and Molecular Biology, School of Basic Medicine and the Collaborative Innovation Center for Brain Science, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Hubei Key Laboratory of Genetics and Molecular Mechanisms of Cardiological Disorders, Huazhong University of Science and Technology, Wuhan, China
| | - Benhong He
- Department of Cardiovascular Medicine, Lichuan People's Hospital, Lichuan, China
| | - Jiehui Chen
- Department of Biochemistry and Molecular Biology, School of Basic Medicine and the Collaborative Innovation Center for Brain Science, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Liangtao Xia
- Department of Biochemistry and Molecular Biology, School of Basic Medicine and the Collaborative Innovation Center for Brain Science, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Bing Wen
- Department of Biochemistry and Molecular Biology, School of Basic Medicine and the Collaborative Innovation Center for Brain Science, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Tao Liang
- Department of Biochemistry and Molecular Biology, School of Basic Medicine and the Collaborative Innovation Center for Brain Science, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xu Wang
- Department of Biochemistry and Molecular Biology, School of Basic Medicine and the Collaborative Innovation Center for Brain Science, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Qianying Zhang
- Department of Biochemistry and Molecular Biology, School of Basic Medicine and the Collaborative Innovation Center for Brain Science, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yue Wu
- Department of Biochemistry and Molecular Biology, School of Basic Medicine and the Collaborative Innovation Center for Brain Science, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Qingjie Chen
- Department of Biochemistry and Molecular Biology, School of Basic Medicine and the Collaborative Innovation Center for Brain Science, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,New Products of TCM Senile Diseases Co-Innovation Center of Hubei, School of Basic Medicine, Hubei University of Chinese Medicine, Wuhan, China
| | - Juan Chen
- Department of Biochemistry and Molecular Biology, School of Basic Medicine and the Collaborative Innovation Center for Brain Science, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Institute for Brain Research, Huazhong University of Science and Technology, Wuhan, China.,Key Laboratory of Neurological Disease of National Education Ministry, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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Pérez-Belmonte LM, Lara-Rojas CM, López-Carmona MD, Guijarro-Merino R, Bernal-López MR, Gómez-Huelgas R. Tendencias nacionales en hospitalización por insuficiencia cardiaca de pacientes con diabetes mellitus: periodo 1997-2010. Rev Esp Cardiol 2018. [DOI: 10.1016/j.recesp.2017.02.019] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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Vijayakumar S, Vaduganathan M, Butler J. Glucose-Lowering Therapies and Heart Failure in Type 2 Diabetes Mellitus: Mechanistic Links, Clinical Data, and Future Directions. Circulation 2018; 137:1060-1073. [PMID: 29506996 PMCID: PMC5842812 DOI: 10.1161/circulationaha.117.032099] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Diabetes mellitus independently increases the risk of and mortality from heart failure in a manner that is well established but inadequately understood. Glycemic optimization does not eliminate this risk, and measures of glycemic control are insufficient markers of cardiovascular risk. In response to a regulatory guidance from the US Food and Drug Administration, glucose-lowering agents are now routinely evaluated in large cardiovascular outcome trials. These recent trial experiences of novel and established glucose-lowering therapies have shown variable risks and benefits with respect to heart failure. Cardiovascular outcome trials have increasingly included heart failure events as either a component of the primary end point or a secondary adjudicated end point. We comprehensively review each established and novel currently marketed glucose-lowering therapy, their biological targets, mechanisms of action, and relationships with heart failure. We then highlight gaps in available evidence and directions for future research regarding the ascertainment of heart failure-related data in the evaluation of emerging glucose-lowering therapies.
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Affiliation(s)
| | - Muthiah Vaduganathan
- Brigham and Women's Heart and Vascular Center and Harvard Medical School, Boston, MA (M.V)
| | - Javed Butler
- Department of Medicine, University of Mississippi, Jackson (J.B.).
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41
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Oktay AA, Akturk HK, Esenboğa K, Javed F, Polin NM, Jahangir E. Pathophysiology and Prevention of Heart Disease in Diabetes Mellitus. Curr Probl Cardiol 2018; 43:68-110. [DOI: 10.1016/j.cpcardiol.2017.05.001] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Vijayakumar S, Vaduganathan M, Butler J. Exploring heart failure events in contemporary cardiovascular outcomes trials in type 2 diabetes mellitus. Expert Rev Cardiovasc Ther 2018; 16:123-131. [PMID: 29298108 DOI: 10.1080/14779072.2018.1423962] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
INTRODUCTION Type 2 diabetes mellitus (DM) and heart failure (HF) are closely related, with the onset of one serving as an independent risk factor for the development or progression of the other. The true impact of their relationship is poorly understood. Since various classes of glucose-lowering therapies have been shown to have differing impact on cardiovascular outcomes, cardiovascular effects of such therapies have been increasingly formally evaluated. Areas covered: With the increasing prevalence of concomitant HF and type 2 DM, HF outcomes serve as important endpoints in trials of glucose-lowering therapies. A thorough literature search of recent cardiovascular outcome trials of glucose-lowering therapies was performed. The authors focus on the availability and extent of ascertainment of data related to HF outcomes in these contemporary clinical trial experiences. Expert commentary: Although early cardiovascular outcome trials did not focus on HF events, these outcomes have been increasingly recognized as meaningful end points in cardiovascular outcome trials. The ascertainment of HF end point data needs to become routine and standardized.
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Affiliation(s)
- Shilpa Vijayakumar
- a Department of Medicine , Stony Brook University , Stony Brook , NY , USA
| | - Muthiah Vaduganathan
- b Brigham and Women's Hospital Heart & Vascular Center, Harvard Medical School , Boston , MA , USA
| | - Javed Butler
- c Division of Cardiology , Stony Brook University , Stony Brook , NY , USA
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43
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Dauriz M, Mantovani A, Bonapace S, Verlato G, Zoppini G, Bonora E, Targher G. Prognostic Impact of Diabetes on Long-term Survival Outcomes in Patients With Heart Failure: A Meta-analysis. Diabetes Care 2017; 40:1597-1605. [PMID: 29061587 DOI: 10.2337/dc17-0697] [Citation(s) in RCA: 71] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2017] [Accepted: 07/28/2017] [Indexed: 02/03/2023]
Abstract
OBJECTIVE Several studies have explored the impact of diabetes on mortality in patients with heart failure (HF). However, the extent to which diabetes may confer risk of mortality and hospitalization in this patient population remains imperfectly known. Here we examine the independent prognostic impact of diabetes on the long-term risk of mortality and hospitalization in patients with HF. RESEARCH DESIGN AND METHODS PubMed, Scopus, and Web of Science from January 1990 to October 2016 were the data sources used. We included large (n ≥1,000) observational registries and randomized controlled trials with a follow-up duration of at least 1 year. Eligible studies were selected according to predefined keywords and clinical outcomes. Data from selected studies were extracted, and meta-analysis was performed using random-effects modeling. RESULTS A total of 31 registries and 12 clinical trials with 381,725 patients with acute and chronic HF and 102,036 all-cause deaths over a median follow-up of 3 years were included in the final analysis. Diabetes was associated with a higher risk of all-cause death (random-effects hazard ratio [HR] 1.28 [95% CI 1.21, 1.35]), cardiovascular death (1.34 [1.20, 1.49]), hospitalization (1.35 [1.20, 1.50]), and the combined end point of all-cause death or hospitalization (1.41 [1.29, 1.53]). The impact of diabetes on mortality and hospitalization was greater in patients with chronic HF than in those with acute HF. Limitations included high heterogeneity and varying degrees of confounder adjustment across individual studies. CONCLUSIONS This updated meta-analysis shows that the presence of diabetes per se adversely affects long-term survival and risk of hospitalization in patients with acute and chronic HF.
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Affiliation(s)
- Marco Dauriz
- Division of Endocrinology, Diabetes and Metabolism, Department of Medicine, University of Verona and Azienda Ospedaliera Universitaria Integrata Verona, Verona, Italy
| | - Alessandro Mantovani
- Division of Endocrinology, Diabetes and Metabolism, Department of Medicine, University of Verona and Azienda Ospedaliera Universitaria Integrata Verona, Verona, Italy
| | - Stefano Bonapace
- Division of Cardiology, ''Sacro Cuore'' Hospital, Negrar, Verona, Italy
| | - Giuseppe Verlato
- Unit of Epidemiology and Medical Statistics, Department of Medicine and Public Health, University of Verona, Verona, Italy
| | - Giacomo Zoppini
- Division of Endocrinology, Diabetes and Metabolism, Department of Medicine, University of Verona and Azienda Ospedaliera Universitaria Integrata Verona, Verona, Italy
| | - Enzo Bonora
- Division of Endocrinology, Diabetes and Metabolism, Department of Medicine, University of Verona and Azienda Ospedaliera Universitaria Integrata Verona, Verona, Italy
| | - Giovanni Targher
- Division of Endocrinology, Diabetes and Metabolism, Department of Medicine, University of Verona and Azienda Ospedaliera Universitaria Integrata Verona, Verona, Italy
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Patel PA, Liang L, Khazanie P, Hammill BG, Fonarow GC, Yancy CW, Bhatt DL, Curtis LH, Hernandez AF. Antihyperglycemic Medication Use Among Medicare Beneficiaries With Heart Failure, Diabetes Mellitus, and Chronic Kidney Disease. Circ Heart Fail 2017; 9:CIRCHEARTFAILURE.115.002638. [PMID: 27413035 DOI: 10.1161/circheartfailure.115.002638] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2015] [Accepted: 05/27/2016] [Indexed: 01/19/2023]
Abstract
BACKGROUND Diabetes mellitus, heart failure (HF), and chronic kidney disease are common comorbidities, but overall use and safety of antihyperglycemic medications (AHMs) among patients with these comorbidities are poorly understood. METHODS AND RESULTS Using Get With the Guidelines-Heart Failure and linked Medicare Part D data, we assessed AHM use within 90 days of hospital discharge among HF patients with diabetes mellitus discharged from Get With the Guidelines-Heart Failure hospitals between January 1, 2006, and October 1, 2011. We further summarized use by renal function and assessed renal contraindicated AHM use for patients with estimated glomerular filtration rate <30 mL/min/1.73m(2). Among 8791 patients meeting inclusion criteria, the median age was 77 (interquartile range 71-83), 62.3% were female, median body mass index was 29.7 (interquartile range 25.5-35.3), median hemoglobin A1c was 6.8 (interquartile range 6.2-7.8), and 34% had ejection fraction <40%. 74.9% of patients filled a prescription for an AHM, with insulin (39.5%), sulfonylureas (32.4%), and metformin (17%) being the most commonly used AHMs. Insulin use was higher and sulfonylurea/metformin use was lower among patients with lower renal function classes. Among 1512 patients with estimated glomerular filtration rate <30 mL/min/1.73m(2), 35.4% filled prescriptions for renal contraindicated AHMs per prescribing information, though there was a trend toward lower renal contraindicated AHM use over time (Cochran-Mantel-Haenszel row-mean score test P=0.048). Although use of other AHMs was low overall, thiazolidinediones were used in 6.6% of HF patients, and dipeptidyl peptidase-4 inhibitors were used in 5.1%, with trends for decreasing thiazolidinedione use and increased dipeptidyl peptidase-4 inhibitor use over time (P<0.001). CONCLUSIONS Treatment of diabetes mellitus in patients with HF and chronic kidney disease is complex, and these patients are commonly treated with renal contraindicated AHMs, including over 6% receiving a thiazolidinedione, despite known concerns regarding HF. More research regarding safety and efficacy of various AHMs among HF patients is needed.
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Affiliation(s)
- Priyesh A Patel
- From the Duke Clinical Research Institute, Durham, NC (P.A.P., L.L., P.K., B.G.H., L.H.C., A.F.H.); Ronald Reagan University of California Los Angeles Medical Center (G.C.F.); Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL (C.W.Y.); Brigham and Women's Hospital Heart & Vascular Center, Harvard Medical School, Boston, MA (D.L.B.); and Duke University Medical Center, Durham, NC (A.F.H.).
| | - Li Liang
- From the Duke Clinical Research Institute, Durham, NC (P.A.P., L.L., P.K., B.G.H., L.H.C., A.F.H.); Ronald Reagan University of California Los Angeles Medical Center (G.C.F.); Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL (C.W.Y.); Brigham and Women's Hospital Heart & Vascular Center, Harvard Medical School, Boston, MA (D.L.B.); and Duke University Medical Center, Durham, NC (A.F.H.)
| | - Prateeti Khazanie
- From the Duke Clinical Research Institute, Durham, NC (P.A.P., L.L., P.K., B.G.H., L.H.C., A.F.H.); Ronald Reagan University of California Los Angeles Medical Center (G.C.F.); Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL (C.W.Y.); Brigham and Women's Hospital Heart & Vascular Center, Harvard Medical School, Boston, MA (D.L.B.); and Duke University Medical Center, Durham, NC (A.F.H.)
| | - Bradley G Hammill
- From the Duke Clinical Research Institute, Durham, NC (P.A.P., L.L., P.K., B.G.H., L.H.C., A.F.H.); Ronald Reagan University of California Los Angeles Medical Center (G.C.F.); Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL (C.W.Y.); Brigham and Women's Hospital Heart & Vascular Center, Harvard Medical School, Boston, MA (D.L.B.); and Duke University Medical Center, Durham, NC (A.F.H.)
| | - Gregg C Fonarow
- From the Duke Clinical Research Institute, Durham, NC (P.A.P., L.L., P.K., B.G.H., L.H.C., A.F.H.); Ronald Reagan University of California Los Angeles Medical Center (G.C.F.); Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL (C.W.Y.); Brigham and Women's Hospital Heart & Vascular Center, Harvard Medical School, Boston, MA (D.L.B.); and Duke University Medical Center, Durham, NC (A.F.H.)
| | - Clyde W Yancy
- From the Duke Clinical Research Institute, Durham, NC (P.A.P., L.L., P.K., B.G.H., L.H.C., A.F.H.); Ronald Reagan University of California Los Angeles Medical Center (G.C.F.); Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL (C.W.Y.); Brigham and Women's Hospital Heart & Vascular Center, Harvard Medical School, Boston, MA (D.L.B.); and Duke University Medical Center, Durham, NC (A.F.H.)
| | - Deepak L Bhatt
- From the Duke Clinical Research Institute, Durham, NC (P.A.P., L.L., P.K., B.G.H., L.H.C., A.F.H.); Ronald Reagan University of California Los Angeles Medical Center (G.C.F.); Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL (C.W.Y.); Brigham and Women's Hospital Heart & Vascular Center, Harvard Medical School, Boston, MA (D.L.B.); and Duke University Medical Center, Durham, NC (A.F.H.)
| | - Lesley H Curtis
- From the Duke Clinical Research Institute, Durham, NC (P.A.P., L.L., P.K., B.G.H., L.H.C., A.F.H.); Ronald Reagan University of California Los Angeles Medical Center (G.C.F.); Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL (C.W.Y.); Brigham and Women's Hospital Heart & Vascular Center, Harvard Medical School, Boston, MA (D.L.B.); and Duke University Medical Center, Durham, NC (A.F.H.)
| | - Adrian F Hernandez
- From the Duke Clinical Research Institute, Durham, NC (P.A.P., L.L., P.K., B.G.H., L.H.C., A.F.H.); Ronald Reagan University of California Los Angeles Medical Center (G.C.F.); Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL (C.W.Y.); Brigham and Women's Hospital Heart & Vascular Center, Harvard Medical School, Boston, MA (D.L.B.); and Duke University Medical Center, Durham, NC (A.F.H.)
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Sharma DC, Asirvatham A, Singh P. Dose Modification of Antidiabetic Agents in Patients with Type 2 Diabetes Mellitus and Heart Failure. Indian J Endocrinol Metab 2017; 21:618-629. [PMID: 28670548 PMCID: PMC5477452 DOI: 10.4103/ijem.ijem_442_16] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
Heart failure is the most common comorbidity of diabetes. The incidence of heart failure in patients with diabetes is about 9%-22%, which is four times higher Than that in patients without diabetes. Heart failure and diabetes are collectively associated with increased morbidity and mortality compared to either condition alone. Several epidemiological studies have demonstrated an increased risk of heart failure in patients with diabetes; moreover, poor glycemic control accounts for the increased risk of heart failure. At present, several oral (metformin, sulfonylureas, thiazolidinediones, dipeptidyl peptidase-4 inhibitors, etc.) as well as injectable (insulins, glucagon-like peptide 1 receptor agonists) antidiabetic agents are available. However, optimal treatment strategy to achieve adequate glycemic control in patients with type 2 diabetes mellitus (T2DM) and heart failure has not been well studied. In the view of rising prevalence of heart failure in patients with diabetes mellitus, clinicians need to understand the potential implications of antidiabetic agents in patients with heart failure. A group of experts from across India were involved in a consensus meeting in Pondicherry during the National Insulin Summit in November 2015. They evaluated agents currently available for the treatment of diabetes looking at existing scientific evidence relevant to each class of therapy. In addition, the existing guidelines and prescribing literature available with all these agents were also reviewed. Findings from the expert evaluations were then factored into the national context incorporating personal experience and common clinical practices in India. The purpose of this consensus document is to assist the clinicians while treating patients with T2DM and heart failure.
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Affiliation(s)
- D. C. Sharma
- Department of Endocrinology, RNT Medical College, Udaipur, Rajasthan, India
| | | | - Parminder Singh
- Division of Endocrinology, Dayanand Medical College and Hospital, Ludhiana, Punjab, India
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National Trends in Heart Failure Hospitalization Rates in Patients With Diabetes Mellitus: 1997-2010. ACTA ACUST UNITED AC 2017; 71:408-410. [PMID: 28527562 DOI: 10.1016/j.rec.2017.04.028] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2016] [Accepted: 02/23/2017] [Indexed: 12/28/2022]
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Xing Y, Ji Q, Li X, Ming J, Zhang N, Zha D, Lin Y. Asiaticoside protects cochlear hair cells from high glucose-induced oxidative stress via suppressing AGEs/RAGE/NF-κB pathway. Biomed Pharmacother 2017; 86:531-536. [DOI: 10.1016/j.biopha.2016.12.025] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2016] [Revised: 11/18/2016] [Accepted: 12/05/2016] [Indexed: 01/01/2023] Open
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Dianati-Maleki N, Butler J. Diabetes Mellitus in Patients With Heart Failure. JACC-HEART FAILURE 2017; 5:25-27. [DOI: 10.1016/j.jchf.2016.11.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/09/2016] [Accepted: 11/09/2016] [Indexed: 10/20/2022]
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Fitchett DH, Udell JA, Inzucchi SE. Heart failure outcomes in clinical trials of glucose‐lowering agents in patients with diabetes. Eur J Heart Fail 2016; 19:43-53. [DOI: 10.1002/ejhf.633] [Citation(s) in RCA: 82] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2016] [Revised: 07/08/2016] [Accepted: 07/09/2016] [Indexed: 01/27/2023] Open
Affiliation(s)
| | - Jacob A. Udell
- Toronto General Hospital and Women's College Hospital University of Toronto Canada
| | - Silvio E. Inzucchi
- Section of Endocrinology Yale University School of Medicine New Haven CT USA
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50
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Mancini GBJ, Cheng AY, Connelly K, Fitchett D, Goldenberg R, Goodman SG, Leiter LA, Lonn E, Paty B, Poirier P, Stone J, Thompson D, Yale JF. Diabetes for Cardiologists: Practical Issues in Diagnosis and Management. Can J Cardiol 2016; 33:366-377. [PMID: 28340996 DOI: 10.1016/j.cjca.2016.07.512] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2016] [Revised: 07/13/2016] [Accepted: 07/13/2016] [Indexed: 02/06/2023] Open
Abstract
Diabetes mellitus (DM), a chronic metabolic disease characterized by hyperglycemia, is a profound cardiovascular (CV) risk factor. It compounds the effects of all other risk factors, leads to premature micro- and macrovascular disease, facilitates development of heart failure, worsens the clinical course of all CV diseases, and shortens life expectancy. Established DM, unrecognized DM, and dysglycemia that may progress to DM are all commonly present at the time of presentation of overt CV disease. Thus, CV specialists and trainees frequently treat patients with dysglycemia. The traditional and proven role of cardiologists in reducing the risk of macrovascular events in this population is through aggressive lipid and blood pressure treatment. However, a more proactive role in the detection and management of DM is likely to become increasingly important as the prevalence continues to increase and therapies continue to improve. The latter include antihyperglycemic therapies with proven cardiovascular safety profiles and CV event reduction properties not yet fully elucidated and not necessarily related to glycemic control. Accordingly, the purpose of this article is to (1) expand the interest of cardiologists in earlier stages of the natural history of DM, when prevention or early detection might help achieve greatest benefit; (2) highlight principles of optimal glycemic management, with an emphasis on add-on choices showing promising reduction of CV events and lacking CV adverse effects; and (3) encourage cardiologists to become proactive partners in the multidisciplinary care needed to ensure optimal lifelong vascular health in patients with, or who are at risk of, DM.
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Affiliation(s)
- G B John Mancini
- Division of Cardiology, University of British Columbia, Vancouver, British Columbia, Canada.
| | - Alice Y Cheng
- Division of Endocrinology and Metabolism, University of Toronto, Toronto, Ontario, Canada
| | - Kim Connelly
- Division of Cardiology, Li Ka Shing Knowledge Institute and Keenan Research Centre for Biomedical Science, University of Toronto, Ontario, Canada
| | - David Fitchett
- Division of Cardiology, Li Ka Shing Knowledge Institute and Keenan Research Centre for Biomedical Science, University of Toronto, Ontario, Canada
| | - Ronald Goldenberg
- Endocrinology and Metabolism, North York General Hospital and LMC Diabetes & Endocrinology, Toronto, Ontario, Canada
| | - Shaun G Goodman
- Division of Cardiology, Li Ka Shing Knowledge Institute and Keenan Research Centre for Biomedical Science, University of Toronto, Ontario, Canada
| | - Lawrence A Leiter
- Division of Endocrinology and Metabolism, Li Ka Shing Knowledge Institute and Keenan Research Centre for Biomedical Science, University of Toronto, Ontario, Canada
| | - Eva Lonn
- Population Health Research Institute and Department of Medicine, McMaster University, Hamilton, Ontario, Canada
| | - Breay Paty
- Division of Endocrinology, University of British Columbia, Vancouver, British Columbia, Canada
| | - Paul Poirier
- Heart and Lung Institute, Laval University, Québec City, Québec, Canada
| | - James Stone
- Department of Cardiac Sciences, Libin Cardiovascular Institute of Alberta, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - David Thompson
- Division of Endocrinology, University of British Columbia, Vancouver, British Columbia, Canada
| | - Jean-François Yale
- Division of Endocrinology, McGill University Health Centre, McGill University, Montreal, Québec, Canada
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