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Bhanushali KB, Asnani HK, Nair A, Ganatra S, Dani SS. Pharmacovigilance study for SGLT 2 inhibitors- Safety review of real-world data & randomized clinical trials. Curr Probl Cardiol 2024; 49:102664. [PMID: 38789017 DOI: 10.1016/j.cpcardiol.2024.102664] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2024] [Revised: 05/16/2024] [Accepted: 05/20/2024] [Indexed: 05/26/2024]
Abstract
PURPOSE Despite effectiveness of sodium-glucose cotransporter 2 (SGLT 2) inhibitors, concerns have been raised about the potential side effects of these drugs. Thus, a pharmaco-vigilance study was designed that aims to identify any discrepancies between the reported adverse events & assess the safety profile of SGLT2 inhibitors. METHODS We studied diabetic ketoacidosis (DKA), euglycemic DKA, amputation, urinary tract infection (UTI), mycotic genital infection & hypotension associated with empagliflozin, dapagliflozin, canagliflozin & ertugliflozin in RCTs and reporting databases. WHO's VigiBase, FAERS, EMA's EudraVigilance & DAEN were thoroughly studied to obtain spontaneously reported real-world adverse events. RESULTS Different SGLT2 inhibitors exhibit varied side effect profiles. Additionally, the findings suggest that adverse events may be more likely to occur in a broader population in the real world than in a highly inclusive clinical trial subset CONCLUSION: Our study provides comparison of the real world reported adverse events to adverse events reported in the clinical trials studying the efficacy of SGLT 2 inhibitors.
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de Oliveira Almeida G, Nienkötter TF, Balieiro CCA, Pasqualotto E, Cintra JB, Carvalho HCP, Silva ALS, Kabariti JC, Minucci BS, Bertoli ED, Guida CM. Cardiovascular Benefits of GLP-1 Receptor Agonists in Patients Living with Obesity or Overweight: A Meta-analysis of Randomized Controlled Trials. Am J Cardiovasc Drugs 2024; 24:509-521. [PMID: 38734847 DOI: 10.1007/s40256-024-00647-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/31/2024] [Indexed: 05/13/2024]
Abstract
BACKGROUND GLP-1 receptor agonists (GLP-1 RAs) have emerged as an effective therapeutic class for weight loss. However, the efficacy of these agents in reducing cardiovascular endpoints among patients living with obesity or overweight is unclear. METHODS We conducted a systematic review and meta-analysis of randomized controlled trials (RCTs) comparing GLP-1 RAs versus placebo in patients with obesity or overweight. We searched PubMed, Cochrane, and Embase databases. A random-effects model was used to calculate risk ratios (RRs) and mean differences (MDs), with 95% confidence intervals (CIs). RESULTS A total of 13 RCTs were included, with 30,512 patients. Compared with placebo, GLP-1 RAs reduced systolic blood pressure (MD - 4.76 mmHg; 95% CI - 6.03, - 3.50; p < 0.001; I2 = 100%) and diastolic blood pressure (MD - 1.41 mmHg; 95% CI - 2.64, - 0.17; p = 0.03; I2 = 100%). GLP-1 RA significantly reduced the occurrence of myocardial infarction (RR 0.72; 95% CI 0.61, 0.85; p < 0.001; I2 = 0%). There were no significant differences between groups in unstable angina (UA; RR 0.84; 95% CI 0.65, 1.07; p = 0.16; I2 = 0%), stroke (RR 0.91; 95% CI 0.74, 1.12; p = 0.38; I2 = 0%), atrial fibrillation (AF; RR 0.49; 95% CI 0.17, 1.43; p = 0.19; I2 = 22%), and deep vein thrombosis (RR 0.30; 95% CI 0.06, 1.40; p = 0.13; I2 = 0%). CONCLUSIONS In patients living with obesity or overweight, GLP-1 RA reduced systolic and diastolic blood pressure and the occurrence of myocardial infarction, with a neutral effect on the occurrence of UA, stroke, AF, and deep vein thrombosis. REGISTRATION PROSPERO identifier number CRD42023475226.
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Affiliation(s)
- Gustavo de Oliveira Almeida
- Department of Medicine, Federal University of Triângulo Mineiro, Frei Paulino street, n 30, Uberaba, Minas Gerais, Brazil.
| | | | | | - Eric Pasqualotto
- Department of Medicine, Federal University of Santa Catarina, Florianópolis, Santa Catarina, Brazil
| | - Júlia Braga Cintra
- Department of Medicine, Federal University of Triângulo Mineiro, Frei Paulino street, n 30, Uberaba, Minas Gerais, Brazil
| | | | - Ana Laura Soares Silva
- Department of Medicine, Federal University of Triângulo Mineiro, Frei Paulino street, n 30, Uberaba, Minas Gerais, Brazil
| | - Júlia Camargo Kabariti
- Department of Medicine, Federal University of Triângulo Mineiro, Frei Paulino street, n 30, Uberaba, Minas Gerais, Brazil
| | - Bárbara Silvestre Minucci
- Department of Medicine, Federal University of Triângulo Mineiro, Frei Paulino street, n 30, Uberaba, Minas Gerais, Brazil
| | | | - Camila Mota Guida
- Department of Cardiology, Dante Pazzanese Institute of Cardiology, São Paulo, São Paulo, Brazil
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Lin YH, Lin CH, Lin YC, Huang YY, Tai AS, Fu SC, Lin SH. Sodium-Glucose Cotransporter 2 Inhibitors Reduce the Risk of Hospitalization for Heart Failure and Amputation Rate Compared With Incretin-Based Therapy in Patients With Diabetic Foot Disease: A Nationwide Population-Based Study. Endocr Pract 2024; 30:424-430. [PMID: 38325629 DOI: 10.1016/j.eprac.2024.01.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2023] [Revised: 01/09/2024] [Accepted: 01/29/2024] [Indexed: 02/09/2024]
Abstract
OBJECTIVE Major adverse cardiovascular event (MACE) outcomes associated with sodium-glucose cotransporter 2 inhibitor (SGLT2i) and glucagon-like peptide-1 receptor agonist (GLP-1 RA) therapies remain unclear in patients with type 2 diabetes and newly diagnosed diabetic foot complications (DFCs). This study examined the impact of SGLT2i and GLP-1 RA use on the rates of MACEs and amputations in patients with type 2 diabetes and without cardiovascular disease. METHODS Data from the Taiwan National Health Insurance Research Database (2004-2017) were analyzed, focusing on patients with type 2 diabetes without previous MACE and newly diagnosed DFCs. The primary outcome was the first MACE occurrence, and the secondary outcomes included MACE components, all-cause mortality, and lower extremity amputation (LEA) rates. RESULTS SGLT2i users showed a significant decrease in the MACE (hazard ratio [HR], 0.64; 95% confidence interval [CI], 0.46-0.88) and hospitalization for heart failure (HR, 0.54; 95% CI, 0.35-0.83) rates compared with dipeptidyl peptidase-4 inhibitor users. The amputation rates were also lower in SGLT2i users without LEA at the first DFC diagnosis (HR, 0.28; 95% CI, 0.10-0.75) and did not increase in those with a history of peripheral artery disease or LEA. No significant differences were observed between dipeptidyl peptidase-4 inhibitor and GLP-1 RA users in terms of the primary or secondary outcomes. CONCLUSION In patients with type 2 diabetes initially diagnosed with DFC, SGLT2i are effective in significantly reducing the hospitalization for heart failure and MACE rates. SGLT2i lower the amputation rates, especially in patients who have not previously had a LEA, than the dipeptidyl peptidase-4 inhibitor therapy.
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Affiliation(s)
- Yi-Hsuan Lin
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Chang Gung Memorial Hospital, Linkou, Taiwan
| | - Chia-Hung Lin
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Chang Gung Memorial Hospital, Linkou, Taiwan; Graduate Institute of Clinical Medical Sciences, Chang Gung University, Taoyuan, Taiwan; Department of Chinese Medicine, College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Yu-Chih Lin
- Department of Orthopedic Surgery, Chang Gung Memorial Hospital, Linkou, Taiwan
| | - Yu-Yao Huang
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Chang Gung Memorial Hospital, Linkou, Taiwan; Department of Medical Nutrition Therapy, Chang Gung Memorial Hospital, Linkou, Taiwan
| | - An-Shun Tai
- Institute of Statistics, National Chiao Tung University, Hsinchu, Taiwan
| | - Shih-Chen Fu
- Institute of Statistics, National Chiao Tung University, Hsinchu, Taiwan
| | - Sheng-Hsuan Lin
- Institute of Statistics, National Chiao Tung University, Hsinchu, Taiwan.
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Hansen CL. Shedding Light on the Puzzle in the Paradox. Am J Cardiol 2024; 215:78-79. [PMID: 38185439 DOI: 10.1016/j.amjcard.2023.12.055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2023] [Accepted: 12/30/2023] [Indexed: 01/09/2024]
Affiliation(s)
- Christopher L Hansen
- The Division of Cardiology, Department of Internal Medicine, Thomas Jefferson University, Philadelphia, Pennsylvania.
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5
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Su S, Ji X, Li T, Teng Y, Wang B, Han X, Zhao M. The changes of cardiac energy metabolism with sodium-glucose transporter 2 inhibitor therapy. Front Cardiovasc Med 2023; 10:1291450. [PMID: 38124893 PMCID: PMC10731052 DOI: 10.3389/fcvm.2023.1291450] [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: 09/09/2023] [Accepted: 11/13/2023] [Indexed: 12/23/2023] Open
Abstract
Background/aims To investigate the specific effects of s odium-glucose transporter 2 inhibitor (SGLT2i) on cardiac energy metabolism. Methods A systematic literature search was conducted in eight databases. The retrieved studies were screened according to the inclusion and exclusion criteria, and relevant information was extracted according to the purpose of the study. Two researchers independently screened the studies, extracted information, and assessed article quality. Results The results of the 34 included studies (including 10 clinical and 24 animal studies) showed that SGLT2i inhibited cardiac glucose uptake and glycolysis, but promoted fatty acid (FA) metabolism in most disease states. SGLT2i upregulated ketone metabolism, improved the structure and functions of myocardial mitochondria, alleviated oxidative stress of cardiomyocytes in all literatures. SGLT2i increased cardiac glucose oxidation in diabetes mellitus (DM) and cardiac FA metabolism in heart failure (HF). However, the regulatory effects of SGLT2i on cardiac FA metabolism in DM and cardiac glucose oxidation in HF varied with disease types, stages, and intervention duration of SGLT2i. Conclusion SGLT2i improved the efficiency of cardiac energy production by regulating FA, glucose and ketone metabolism, improving mitochondria structure and functions, and decreasing oxidative stress of cardiomyocytes under pathological conditions. Thus, SGLT2i is deemed to exert a benign regulatory effect on cardiac metabolic disorders in various diseases. Systematic review registration https://www.crd.york.ac.uk/, PROSPERO (CRD42023484295).
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Affiliation(s)
- Sha Su
- Key Laboratory of Chinese Internal Medicine of Ministry of Education and Beijing, Dongzhimen Hospital Affiliated to Beijing University of Chinese Medicine, Beijing, China
| | - Xiang Ji
- Key Laboratory of Chinese Internal Medicine of Ministry of Education and Beijing, Dongzhimen Hospital Affiliated to Beijing University of Chinese Medicine, Beijing, China
| | - Tong Li
- Key Laboratory of Chinese Internal Medicine of Ministry of Education and Beijing, Dongzhimen Hospital Affiliated to Beijing University of Chinese Medicine, Beijing, China
| | - Yu Teng
- Key Laboratory of Chinese Internal Medicine of Ministry of Education and Beijing, Dongzhimen Hospital Affiliated to Beijing University of Chinese Medicine, Beijing, China
| | - Baofu Wang
- Key Laboratory of Chinese Internal Medicine of Ministry of Education and Beijing, Dongzhimen Hospital Affiliated to Beijing University of Chinese Medicine, Beijing, China
| | - Xiaowan Han
- Key Laboratory of Chinese Internal Medicine of Ministry of Education and Beijing, Dongzhimen Hospital Affiliated to Beijing University of Chinese Medicine, Beijing, China
- Department of Cardiology, Dongzhimen Hospital Affiliated to Beijing University of Chinese Medicine, Beijing, China
| | - Mingjing Zhao
- Key Laboratory of Chinese Internal Medicine of Ministry of Education and Beijing, Dongzhimen Hospital Affiliated to Beijing University of Chinese Medicine, Beijing, China
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Allam S, Sartaj S, Moquim H, Husnain MA, Bustos D, Lakkimsetti M, Randhawa AK, Gupta I. Role of Liraglutide Use in Patients With Heart Failure. Cureus 2023; 15:e50065. [PMID: 38186489 PMCID: PMC10769535 DOI: 10.7759/cureus.50065] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/06/2023] [Indexed: 01/09/2024] Open
Abstract
Heart failure is a clinical condition in which the heart is unable to maintain adequate cardiac output. Liraglutide is a glucagon-like peptide 1 (GLP-1) analogue that is used for the treatment of type 2 diabetes mellitus, but recent evidence suggests that it might have a beneficial role in treating heart failure. We conducted a review of existing literature and found five relevant studies. Data from these studies were extracted and then extrapolated into results following analysis. Four of the five studies found an increase in heart rate in heart failure patients. All five studies reported an increased rate of hospitalization. The five studies also showed an increased risk of adverse effects such as arrhythmia, ventricular tachycardia, atrial fibrillation, and worsening of heart failure. Given the scarcity of evidence in the available literature on liraglutide in heart failure, more research on this population is required.
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Affiliation(s)
- Sanjana Allam
- Internal Medicine, Gandhi Medical College, Secunderabad, IND
| | - Sahil Sartaj
- Internal Medicine, Melmaruvathur Adiparasakthi Institute of Medical Sciences and Research, Melmaruvathur, IND
| | - Hiba Moquim
- Internal Medicine, Shadan Institute of Medical Sciences, Hyderabad, IND
| | - Muhammad Ammar Husnain
- Internal Medicine, Combined Military Hospital Lahore Medical College and Institute of Dentistry, Lahore, PAK
| | - Daniel Bustos
- Internal Medicine, Pontifical Catholic University of Ecuador, Quito, ECU
| | | | - Avneet K Randhawa
- Internal Medicine, Maharishi Markandeshwar Institute of Medical Sciences and Research, Ambala, IND
| | - Ishita Gupta
- Internal Medicine, Dr. Rajendra Prasad Government Medical College, Tanda, Kangra, IND
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Vistisen D, Carstensen B, Elisabetta P, Lanzinger S, Tan ECH, Yabe D, Kim DJ, Sheu WHH, Melzer-Cohen C, Holl RW, Núñez J, Ha KH, Halvorsen S, Langslet G, Karasik A, Nyström T, Niskanen L, Guleria S, Klement R, Carrasco M, Foersch J, Shay C, Koeneman L, Hoti F, Farsani SF, Khunti K, Zaccardi F, Subramanian A, Nirantharakumar K. Empagliflozin is associated with lower cardiovascular risk compared with dipeptidyl peptidase-4 inhibitors in adults with and without cardiovascular disease: EMPagliflozin compaRative effectIveness and SafEty (EMPRISE) study results from Europe and Asia. Cardiovasc Diabetol 2023; 22:233. [PMID: 37653496 PMCID: PMC10472675 DOI: 10.1186/s12933-023-01963-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Accepted: 08/12/2023] [Indexed: 09/01/2023] Open
Abstract
BACKGROUND Studies that have reported lower risk for cardiovascular outcomes in users of Sodium-Glucose Cotransporter-2 Inhibitors (SGLT-2i) are limited by residual cofounding and lack of information on prior cardiovascular disease (CVD). This study compared risk of cardiovascular events in patients within routine care settings in Europe and Asia with type 2 diabetes (T2D) initiating empagliflozin compared to dipeptidyl peptidase-4 inhibitors (DPP-4i) stratified by pre-existing CVD and history of heart failure (HF). METHODS AND RESULTS Adults initiating empagliflozin and DPP-4i in 2014-2018/19 from 11 countries in Europe and Asia were compared using propensity score matching and Cox proportional hazards regression to assess differences in rates of primary outcomes: hospitalisation for heart failure (HHF), myocardial infarction (MI), stroke; and secondary outcomes: cardiovascular mortality (CVM), coronary revascularisation procedure, composite outcome including HHF or CVM, and 3-point major adverse cardiovascular events (MACE: MI, stroke and CVM). Country-specific results were meta-analysed and pooled hazard ratios (HR) with 95% confidence intervals (CI) from random-effects models are presented. In total, 85,244 empagliflozin/DPP4i PS-matched patient pairs were included with overall mean follow-up of 0.7 years. Among those with pre-existing CVD, lower risk was observed for HHF (HR 0.74; 95% CI 0.64-0.86), CVM (HR 0.55; 95% CI 0.38-0.80), HHF or CVM (HR 0.57; 95% CI 0.48-0.67) and stroke (HR 0.79; 95% CI 0.67-0.94) in patients initiating empagliflozin vs DPP-4i. Similar patterns were observed among patients without pre-existing CVD and those with and without pre-existing HF. CONCLUSION These results from diverse patient populations in routine care settings across Europe and Asia demonstrate that initiation of empagliflozin compared to DPP-4i results in favourable cardioprotective effects regardless of pre-existing CVD or HF status.
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Affiliation(s)
- Dorte Vistisen
- Steno Diabetes Center Copenhagen, Copenhagen, Denmark
- Department of Public Health, University of Copenhagen, Copenhagen, Denmark
| | | | - Patorno Elisabetta
- Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
| | - Stefanie Lanzinger
- Institute for Epidemiology and Medical Biometry, ZIBMT, Ulm University, Ulm, Germany
- German Centre for Diabetes Research (DZD), Munich-Neuherberg, Germany
| | - Elise Chia-Hui Tan
- Department of Health Service Administration, China Medical University, Taichung, Taiwan
| | - Daisuke Yabe
- Yutaka Seino Distinguished Centre for Diabetes Research, Kansai Electric Power Medical Research Institute, Kobe, Japan
- Department of Diabetes, Metabolism and Endocrinology/Department of Rheumatology and Clinical Immunology, Gifu University Graduate School of Medicine, Gifu, Japan
- Center for Healthcare Information Technology, Tokai National Higher Education and Research System, Nagoya, Japan
- Preemptive Food Research Centre, Gifu University Institute for Advanced Study, Gifu, Japan
| | - Dae Jung Kim
- Department of Endocrinology and Metabolism, Ajou University School of Medicine, Suwon, South Korea
| | - Wayne H-H Sheu
- Insititute of Molecular and Genomic Medicine, National Health Research Institutes, Taipei City, Taiwan
| | - Cheli Melzer-Cohen
- Maccabi Institute for Research and Innovation, Maccabi Healthcare Services, Tel-Aviv, Israel
| | - Reinhard W Holl
- Institute for Epidemiology and Medical Biometry, ZIBMT, Ulm University, Ulm, Germany
| | - Júlio Núñez
- Department of Cardiology, Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, CIBER Cardiovascular, Valencia, Spain
| | - Kyoung Hwa Ha
- Department of Endocrinology and Metabolism, Ajou University School of Medicine, Suwon, South Korea
| | - Sigrun Halvorsen
- Department of Cardiology, Oslo University Hospital Ullevål, University of Oslo, Oslo, Norway
| | - Gisle Langslet
- Department of Endocrinology, Morbid Obesity and Preventive Medicine, Lipid Clinic, Oslo University Hospital, Oslo, Norway
| | - Avraham Karasik
- Maccabi Institute for Research and Innovation, Maccabi Healthcare Services, Tel-Aviv, Israel
| | - Thomas Nyström
- Department of Clinical Science and Education, Södersjukhuset, Karolinska Institutet, Stockholm, Sweden
| | - Leo Niskanen
- Päijät-Häme Joint Authority for Health and Wellbeing, Päijät-Häme Central Hospital, Lahti, Finland
- University of Eastern Finland, Kuopio, Finland
| | | | | | - Marc Carrasco
- Boehringer Ingelheim Pharmaceuticals, Inc., Barcelona, Spain
| | | | - Christina Shay
- Boehringer Ingelheim Pharmaceuticals USA, 00 Ridgebury Road, Ridgefield, CT, 06877, USA.
| | | | | | | | - Kamlesh Khunti
- Leicester Real World Evidence Unit, Leicester Diabetes Centre, University of Leicester, Leicester, UK
| | - Francesco Zaccardi
- Leicester Real World Evidence Unit, Leicester Diabetes Centre, University of Leicester, Leicester, UK
| | | | - Krishnarajah Nirantharakumar
- Institute of Applied Health Research, University of Birmingham, Birmingham, UK
- Midlands Health Data Research UK, Birmingham, UK
- DEMAND Hub, University of Birmingham, Birmingham, UK
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8
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Miguel-Dos-Santos R. The tour-de-force for reducing cardiovascular disease risk in diabetic patients. Int J Cardiol 2023; 382:83-84. [PMID: 37061096 DOI: 10.1016/j.ijcard.2023.04.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Accepted: 04/07/2023] [Indexed: 04/17/2023]
Affiliation(s)
- Rodrigo Miguel-Dos-Santos
- Smidt Heart Institute, Cedars-Sinai Medical Center, 8700 Beverly Blvd., Los Angeles, CA 90048, United States of America.
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Connelly KA, Mazer CD, Puar P, Teoh H, Wang CH, Mason T, Akhavein F, Chang CW, Liu MH, Yang NI, Chen WS, Juan YH, Opingari E, Salyani Y, Barbour W, Pasricha A, Ahmed S, Kosmopoulos A, Verma R, Moroney M, Bakbak E, Krishnaraj A, Bhatt DL, Butler J, Kosiborod MN, Lam CSP, Hess DA, Rizzi Coelho-Filho O, Lafreniere-Roula M, Thorpe KE, Quan A, Leiter LA, Yan AT, Verma S. Empagliflozin and Left Ventricular Remodeling in People Without Diabetes: Primary Results of the EMPA-HEART 2 CardioLink-7 Randomized Clinical Trial. Circulation 2023; 147:284-295. [PMID: 36335517 DOI: 10.1161/circulationaha.122.062769] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND Sodium-glucose cotransporter 2 inhibitors have been demonstrated to promote reverse cardiac remodeling in people with diabetes or heart failure. Although it has been theorized that sodium-glucose cotransporter 2 inhibitors might afford similar benefits in people without diabetes or prevalent heart failure, this has not been evaluated. We sought to determine whether sodium-glucose cotransporter 2 inhibition with empagliflozin leads to a decrease in left ventricular (LV) mass in people without type 2 diabetes or significant heart failure. METHODS Between April 2021 and January 2022, 169 individuals, 40 to 80 years of age, without diabetes but with risk factors for adverse cardiac remodeling were randomly assigned to empagliflozin (10 mg/d; n=85) or placebo (n=84) for 6 months. The primary outcome was the 6-month change in LV mass indexed (LVMi) to baseline body surface area as measured by cardiac magnetic resonance imaging. Other measures included 6-month changes in LV end-diastolic and LV end-systolic volumes indexed to baseline body surface area and LV ejection fraction. RESULTS Among the 169 participants (141 men [83%]; mean age, 59.3±10.5 years), baseline LVMi was 63.2±17.9 g/m2 and 63.8±14.0 g/m2 for the empagliflozin- and placebo-assigned groups, respectively. The difference (95% CI) in LVMi at 6 months in the empagliflozin group versus placebo group adjusted for baseline LVMi was -0.30 g/m2 (-2.1 to 1.5 g/m2; P=0.74). Median baseline (interquartile range) NT-proBNP (N-terminal-pro B-type natriuretic peptide) was 51 pg/mL (20-105 pg/mL) and 55 pg/mL (21-132 pg/mL) for the empagliflozin- and placebo-assigned groups, respectively. The 6-month treatment effect of empagliflozin versus placebo (95% CI) on blood pressure and NT-proBNP (adjusted for baseline values) were -1.3 mm Hg (-5.2 to 2.6 mm Hg; P=0.52), 0.69 mm Hg (-1.9 to 3.3 mm Hg; P=0.60), and -6.1 pg/mL (-37.0 to 24.8 pg/mL; P=0.70) for systolic blood pressure, diastolic blood pressure, and NT-proBNP, respectively. No clinically meaningful between-group differences in LV volumes (diastolic and systolic indexed to baseline body surface area) or ejection fraction were observed. No difference in adverse events was noted between the groups. CONCLUSIONS Among people with neither diabetes nor significant heart failure but with risk factors for adverse cardiac remodeling, sodium-glucose cotransporter 2 inhibition with empagliflozin did not result in a meaningful reduction in LVMi after 6 months. REGISTRATION URL: https://www. CLINICALTRIALS gov; Unique identifier: NCT04461041.
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Affiliation(s)
- Kim A Connelly
- Division of Cardiology (K.A.C., F.A., A.T.Y.), St. Michael's Hospital of Unity Health Toronto, ON, Canada.,Department of Medicine (K.A.C., L.A.L., A.T.Y.), University of Toronto, ON, Canada.,Department of Physiology (K.A.C., C.D.M.), University of Toronto, ON, Canada
| | - C David Mazer
- Department of Anesthesia (C.D.M.), St. Michael's Hospital of Unity Health Toronto, ON, Canada.,Department of Physiology (K.A.C., C.D.M.), University of Toronto, ON, Canada.,Department of Anesthesiology and Pain Medicine (C.D.M.), University of Toronto, ON, Canada
| | - Pankaj Puar
- Division of Cardiac Surgery (P.P., H.T., T.M., E.O., Y.S., W.B., A.P., S.A., A. Kosmopoulos, R.V., M.M., E.B., A. Krishnaraj, A.Q., S.V.), St. Michael's Hospital of Unity Health Toronto, ON, Canada.,Faculty of Medicine, University of British Columbia, Vancouver, Canada (P.P., S.A.)
| | - Hwee Teoh
- Division of Cardiac Surgery (P.P., H.T., T.M., E.O., Y.S., W.B., A.P., S.A., A. Kosmopoulos, R.V., M.M., E.B., A. Krishnaraj, A.Q., S.V.), St. Michael's Hospital of Unity Health Toronto, ON, Canada.,Division of Endocrinology and Metabolism (H.T., L.A.L.), St. Michael's Hospital of Unity Health Toronto, ON, Canada
| | - Chao-Hung Wang
- Heart Failure Research Center, Division of Cardiology, Department of Internal Medicine (C.-H.W., C.-W.C., M.-H.L., N.-I.Y., W.-S.C.), Keelung Chang Gung Memorial Hospital, Taiwan.,School of Medicine (C.-H.W., C.-W.C., N.-I.Y., Y.-H.J.), Chang Gung University, Taoyuan, Taiwan
| | - Tamique Mason
- Division of Cardiac Surgery (P.P., H.T., T.M., E.O., Y.S., W.B., A.P., S.A., A. Kosmopoulos, R.V., M.M., E.B., A. Krishnaraj, A.Q., S.V.), St. Michael's Hospital of Unity Health Toronto, ON, Canada
| | - Farhad Akhavein
- Division of Cardiology (K.A.C., F.A., A.T.Y.), St. Michael's Hospital of Unity Health Toronto, ON, Canada
| | - Ching-Wen Chang
- Heart Failure Research Center, Division of Cardiology, Department of Internal Medicine (C.-H.W., C.-W.C., M.-H.L., N.-I.Y., W.-S.C.), Keelung Chang Gung Memorial Hospital, Taiwan.,Department of Diagnostic Radiology (C.-W.C.), Keelung Chang Gung Memorial Hospital, Taiwan.,School of Medicine (C.-H.W., C.-W.C., N.-I.Y., Y.-H.J.), Chang Gung University, Taoyuan, Taiwan
| | - Min-Hui Liu
- Heart Failure Research Center, Division of Cardiology, Department of Internal Medicine (C.-H.W., C.-W.C., M.-H.L., N.-I.Y., W.-S.C.), Keelung Chang Gung Memorial Hospital, Taiwan.,Department of Nursing, Ching Kuo Institute of Management and Health, Keelung, Taiwan (M.-H.L.)
| | - Ning-I Yang
- Heart Failure Research Center, Division of Cardiology, Department of Internal Medicine (C.-H.W., C.-W.C., M.-H.L., N.-I.Y., W.-S.C.), Keelung Chang Gung Memorial Hospital, Taiwan.,School of Medicine (C.-H.W., C.-W.C., N.-I.Y., Y.-H.J.), Chang Gung University, Taoyuan, Taiwan
| | - Wei-Siang Chen
- Heart Failure Research Center, Division of Cardiology, Department of Internal Medicine (C.-H.W., C.-W.C., M.-H.L., N.-I.Y., W.-S.C.), Keelung Chang Gung Memorial Hospital, Taiwan.,Intensive Care Unit, Division of Cardiology, Department of Internal Medicine (W.-S.C.), Keelung Chang Gung Memorial Hospital, Taiwan
| | - Yu-Hsiang Juan
- School of Medicine (C.-H.W., C.-W.C., N.-I.Y., Y.-H.J.), Chang Gung University, Taoyuan, Taiwan.,Institute for Radiological Research (Y.-H.J.), Chang Gung University, Taoyuan, Taiwan.,Department of Medical Imaging and Intervention, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan (Y.-H.J.)
| | - Erika Opingari
- Division of Cardiac Surgery (P.P., H.T., T.M., E.O., Y.S., W.B., A.P., S.A., A. Kosmopoulos, R.V., M.M., E.B., A. Krishnaraj, A.Q., S.V.), St. Michael's Hospital of Unity Health Toronto, ON, Canada.,Temerty Faculty of Medicine (E.O., A. Kosmopoulos), University of Toronto, ON, Canada
| | - Yaseen Salyani
- Division of Cardiac Surgery (P.P., H.T., T.M., E.O., Y.S., W.B., A.P., S.A., A. Kosmopoulos, R.V., M.M., E.B., A. Krishnaraj, A.Q., S.V.), St. Michael's Hospital of Unity Health Toronto, ON, Canada.,School of Medicine, Royal College of Surgeons in Ireland, Dublin (Y.S., R.V., M.M.)
| | - William Barbour
- Division of Cardiac Surgery (P.P., H.T., T.M., E.O., Y.S., W.B., A.P., S.A., A. Kosmopoulos, R.V., M.M., E.B., A. Krishnaraj, A.Q., S.V.), St. Michael's Hospital of Unity Health Toronto, ON, Canada.,Department of Physiology and Pharmacology, Western University, London, ON, Canada (W.B., D.A.H.)
| | - Aryan Pasricha
- Division of Cardiac Surgery (P.P., H.T., T.M., E.O., Y.S., W.B., A.P., S.A., A. Kosmopoulos, R.V., M.M., E.B., A. Krishnaraj, A.Q., S.V.), St. Michael's Hospital of Unity Health Toronto, ON, Canada.,Department of Health & Exercise Science, Wake Forest University, Winston-Salem, NC (A.P.)
| | - Shamon Ahmed
- Division of Cardiac Surgery (P.P., H.T., T.M., E.O., Y.S., W.B., A.P., S.A., A. Kosmopoulos, R.V., M.M., E.B., A. Krishnaraj, A.Q., S.V.), St. Michael's Hospital of Unity Health Toronto, ON, Canada.,Faculty of Medicine, University of British Columbia, Vancouver, Canada (P.P., S.A.)
| | - Andrew Kosmopoulos
- Division of Cardiac Surgery (P.P., H.T., T.M., E.O., Y.S., W.B., A.P., S.A., A. Kosmopoulos, R.V., M.M., E.B., A. Krishnaraj, A.Q., S.V.), St. Michael's Hospital of Unity Health Toronto, ON, Canada.,Temerty Faculty of Medicine (E.O., A. Kosmopoulos), University of Toronto, ON, Canada
| | - Raj Verma
- Division of Cardiac Surgery (P.P., H.T., T.M., E.O., Y.S., W.B., A.P., S.A., A. Kosmopoulos, R.V., M.M., E.B., A. Krishnaraj, A.Q., S.V.), St. Michael's Hospital of Unity Health Toronto, ON, Canada.,School of Medicine, Royal College of Surgeons in Ireland, Dublin (Y.S., R.V., M.M.)
| | - Michael Moroney
- Division of Cardiac Surgery (P.P., H.T., T.M., E.O., Y.S., W.B., A.P., S.A., A. Kosmopoulos, R.V., M.M., E.B., A. Krishnaraj, A.Q., S.V.), St. Michael's Hospital of Unity Health Toronto, ON, Canada.,School of Medicine, Royal College of Surgeons in Ireland, Dublin (Y.S., R.V., M.M.)
| | - Ehab Bakbak
- Division of Cardiac Surgery (P.P., H.T., T.M., E.O., Y.S., W.B., A.P., S.A., A. Kosmopoulos, R.V., M.M., E.B., A. Krishnaraj, A.Q., S.V.), St. Michael's Hospital of Unity Health Toronto, ON, Canada.,Department of Pharmacology and Toxicology (E.B., A. Krishnaraj, D.A.H., S.V.), University of Toronto, ON, Canada
| | - Aishwarya Krishnaraj
- Division of Cardiac Surgery (P.P., H.T., T.M., E.O., Y.S., W.B., A.P., S.A., A. Kosmopoulos, R.V., M.M., E.B., A. Krishnaraj, A.Q., S.V.), St. Michael's Hospital of Unity Health Toronto, ON, Canada.,Department of Pharmacology and Toxicology (E.B., A. Krishnaraj, D.A.H., S.V.), University of Toronto, ON, Canada
| | - Deepak L Bhatt
- Division of Cardiovascular Medicine, Brigham and Women's Hospital Heart & Vascular Center, Harvard Medical School, Boston, MA (D.L.B.)
| | - Javed Butler
- Baylor Scott and White Research Institute, Dallas, TX (J.B.).,Department of Medicine, University of Mississippi, Jackson (J.B.)
| | - Mikhail N Kosiborod
- Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City (M.N.K.)
| | - Carolyn S P Lam
- National Heart Centre Singapore (C.S.P.L.).,Division of Cardiology, Duke-National University of Singapore (C.S.P.L.).,Division of Cardiology, Department of Medicine, State University of Campinas (UNICAMP), São Paulo, Brazil (C.S.P.L.)
| | - David A Hess
- Division of Vascular Surgery (D.A.H.), St. Michael's Hospital of Unity Health Toronto, ON, Canada.,Department of Pharmacology and Toxicology (E.B., A. Krishnaraj, D.A.H., S.V.), University of Toronto, ON, Canada.,Department of Physiology and Pharmacology, Western University, London, ON, Canada (W.B., D.A.H.).,Molecular Medicine Research Laboratories, Robarts Research Institute, London, ON, Canada (D.A.H.)
| | | | - Myriam Lafreniere-Roula
- Applied Health Research Centre (M.L.-R., K.E.T.), St. Michael's Hospital of Unity Health Toronto, ON, Canada
| | - Kevin E Thorpe
- Applied Health Research Centre (M.L.-R., K.E.T.), St. Michael's Hospital of Unity Health Toronto, ON, Canada.,Dana Lana School of Public Health (K.E.T.), University of Toronto, ON, Canada
| | - Adrian Quan
- Division of Cardiac Surgery (P.P., H.T., T.M., E.O., Y.S., W.B., A.P., S.A., A. Kosmopoulos, R.V., M.M., E.B., A. Krishnaraj, A.Q., S.V.), St. Michael's Hospital of Unity Health Toronto, ON, Canada
| | - Lawrence A Leiter
- Division of Endocrinology and Metabolism (H.T., L.A.L.), St. Michael's Hospital of Unity Health Toronto, ON, Canada.,Department of Medicine (K.A.C., L.A.L., A.T.Y.), University of Toronto, ON, Canada.,Department of Nutritional Sciences (L.A.L.), University of Toronto, ON, Canada
| | - Andrew T Yan
- Division of Cardiology (K.A.C., F.A., A.T.Y.), St. Michael's Hospital of Unity Health Toronto, ON, Canada.,Department of Medicine (K.A.C., L.A.L., A.T.Y.), University of Toronto, ON, Canada
| | - Subodh Verma
- Division of Cardiac Surgery (P.P., H.T., T.M., E.O., Y.S., W.B., A.P., S.A., A. Kosmopoulos, R.V., M.M., E.B., A. Krishnaraj, A.Q., S.V.), St. Michael's Hospital of Unity Health Toronto, ON, Canada.,Department of Pharmacology and Toxicology (E.B., A. Krishnaraj, D.A.H., S.V.), University of Toronto, ON, Canada.,Department of Surgery (S.V.), University of Toronto, ON, Canada
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10
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Shahim B, Redfors B, Stuckey TD, Liu M, Zhou Z, Witzenbichler B, Weisz G, Rinaldi MJ, Neumann F, Metzger DC, Henry TD, Cox DA, Duffy PL, Brodie BR, Srdanovic I, Madhavan MV, Mazzaferri EL, Mehran R, Ben‐Yehuda O, Kirtane AJ, Stone GW. On-Treatment Platelet Reactivity and Ischemic Outcomes in Patients With Diabetes Mellitus: Two-Year Results From ADAPT-DES. J Am Heart Assoc 2022; 12:e026482. [PMID: 36565189 PMCID: PMC9973569 DOI: 10.1161/jaha.122.026482] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Background Diabetes mellitus and high platelet reactivity (HPR) on clopidogrel are both associated with increased risk of ischemic events after percutaneous coronary intervention, but whether the HPR-associated risk of adverse ischemic events differs by diabetes mellitus status is unknown. Methods and Results ADAPT-DES (Assessment of Dual Antiplatelet Therapy With Drug-Eluting Stents) was a prospective, multicenter registry of patients treated with coronary drug-eluting stents. HPR was defined as P2Y12 reaction units >208 by the VerifyNow point-of-care assay. Cox multivariable analysis was used to assess whether HPR-associated risk of major adverse cardiac events (MACE; cardiac death, myocardial infarction, or stent thrombosis) varied for patients with insulin-treated diabetes mellitus (ITDM), non-ITDM, and no diabetes mellitus. Diabetes mellitus and HPR were included in an interaction analysis. Of 8582 patients enrolled, 2429 (28.3%) had diabetes mellitus, of whom 998 (41.1%) had ITDM. Mean P2Y12 reaction units were higher in patients with diabetes mellitus versus without diabetes mellitus, and HPR was more frequent in patients with diabetes mellitus. HPR was associated with consistently increased 2-year rates of MACE in patients with and without diabetes mellitus (Pinteraction=0.36). A significant interaction was present between HPR and non-insulin-treated diabetes mellitus versus ITDM for 2-year MACE (adjusted hazard ratio [HR] for non-ITDM, 2.28 [95% CI, 1.39-3.73] versus adjusted HR for ITDM, 1.02 [95% CI, 0.70-1.50]; Pinteraction=0.01). Conclusions HPR was more common in patients with diabetes mellitus and was associated with an increased risk of MACE in both patients with and without diabetes mellitus. In patients with diabetes mellitus, a more pronounced effect of HPR on MACE was present in lower-risk non-ITDM patients than in higher-risk patients with ITDM. Registration URL: https://clinicaltrials.gov/ct2/show/NCT00638794; Unique identifier: NCT00638794. ADAPT-DES (Assessment of Dual Antiplatelet Therapy With Drug-Eluting Stents).
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Affiliation(s)
- Bahira Shahim
- Clinical Trials CenterCardiovascular Research FoundationNew YorkNY,Deparment of MedicineKarolinska InstitutetStockholmSweden,Cardiology Unit, Karolinska University HospitalKarolinska InstitutetStockholmSweden
| | - Björn Redfors
- Clinical Trials CenterCardiovascular Research FoundationNew YorkNY,NewYork‐Presbyterian Hospital/Columbia University Irving Medical CenterNew YorkNY,Department of CardiologySahlgrenska University HospitalGothenburgSweden
| | - Thomas D. Stuckey
- LeBauer‐Brodie Center for Cardiovascular Research and Education/Cone HealthGreensboroNC
| | - Mengdan Liu
- Clinical Trials CenterCardiovascular Research FoundationNew YorkNY
| | - Zhipeng Zhou
- Clinical Trials CenterCardiovascular Research FoundationNew YorkNY
| | | | - Giora Weisz
- Clinical Trials CenterCardiovascular Research FoundationNew YorkNY,Montefiore Medical CenterBronxNY
| | | | - Franz‐Josef Neumann
- Division of Cardiology and Angiology IIHeart Center University of FreiburgBad KrozingenGermany
| | | | - Timothy D. Henry
- Minneapolis Heart Institute Foundation at Abbott Northwestern HospitalMinneapolisMN,The Carl and Edyth Lindner Center for Research and Education at The Christ HospitalCincinnatiOH
| | | | - Peter L. Duffy
- Reid Heart CenterFirstHealth of the CarolinasPinehurstNC
| | - Bruce R. Brodie
- LeBauer‐Brodie Center for Cardiovascular Research and Education/Cone HealthGreensboroNC
| | - Iva Srdanovic
- Clinical Trials CenterCardiovascular Research FoundationNew YorkNY
| | - Mahesh V. Madhavan
- Clinical Trials CenterCardiovascular Research FoundationNew YorkNY,NewYork‐Presbyterian Hospital/Columbia University Irving Medical CenterNew YorkNY
| | | | - Roxana Mehran
- Clinical Trials CenterCardiovascular Research FoundationNew YorkNY,The Zena and Michael A. Wiener Cardiovascular InstituteIcahn School of Medicine at Mount SinaiNew YorkNY
| | - Ori Ben‐Yehuda
- Clinical Trials CenterCardiovascular Research FoundationNew YorkNY,Deparment of MedicineKarolinska InstitutetStockholmSweden
| | - Ajay J. Kirtane
- Clinical Trials CenterCardiovascular Research FoundationNew YorkNY,Deparment of MedicineKarolinska InstitutetStockholmSweden
| | - Gregg W. Stone
- The Zena and Michael A. Wiener Cardiovascular InstituteIcahn School of Medicine at Mount SinaiNew YorkNY
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11
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Dong YH, Chang CH, Lin JW, Yang WS, Wu LC, Toh S. Comparative cardiovascular effectiveness of glucagon-like peptide-1 receptor agonists versus sodium-glucose cotransporter-2 inhibitors in patients with type 2 diabetes: A population-based cohort study. Diabetes Obes Metab 2022; 24:1623-1637. [PMID: 35491533 DOI: 10.1111/dom.14741] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/24/2021] [Revised: 04/15/2022] [Accepted: 04/28/2022] [Indexed: 12/12/2022]
Abstract
AIMS To examine the comparative effectiveness of glucagon-like peptide-1 receptor agonists (GLP-1RAs) and sodium-glucose cotransporter-2 (SGLT2) inhibitors for select cardiovascular outcomes and to examine whether the relative risks varied across different patient subgroups in patients with type 2 diabetes. MATERIALS AND METHODS We conducted a nationwide cohort study of patients with type 2 diabetes who initiated GLP-1RAs or SGLT2 inhibitors between 2012 and 2018 in Taiwan. The study outcomes included myocardial infarction and total stroke, further classified into ischaemic or haemorrhagic stroke. We estimated the hazard ratios (HRs) and 95% confidence intervals (CIs) for each outcome, comparing GLP-1RAs with SGLT2 inhibitors using Cox proportional hazards models after 1:1 propensity-score (PS) matching. We also examined if there was effect modification by age, underlying chronic kidney disease, or coexisting cardiovascular disease in prespecified subgroup analyses. RESULTS Among 26 032 PS-matched patients, GLP-1RA initiators and SGLT2 inhibitor initiators showed similar risks of myocardial infarction (HR 0.99, 95% CI 0.65-1.52), total stroke (HR 0.90, 95% CI 0.69-1.17), ischaemic stroke (HR 0.86, 95% CI 0.65-1.14) and haemorrhagic stroke (HR 0.88, 95% CI 0.63-1.25). However, GLP-1RA treatment was associated with an increased risk of total stroke (HR 1.76, 95% CI 1.06-2.94) and ischaemic stroke (HR 1.88, 95% CI 1.09-3.23) among patients with chronic kidney disease, but not among patients without chronic kidney disease. GLP-1RA therapy seemed to have a lower risk of haemorrhagic stroke among patients with cardiovascular disease (HR 0.64, 95% CI 0.43-0.97), but not in patients without cardiovascular disease. CONCLUSIONS Glucagon-like peptide-1 receptor agonists and SGLT2 inhibitors appeared to have comparable effectiveness with regard to several cardiovascular outcomes overall, but their comparative effectiveness may vary in certain patient subgroups.
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Affiliation(s)
- Yaa-Hui Dong
- Department of Pharmacy, College of Pharmaceutical Sciences, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Institute of Public Health, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Institute of Hospital and Health Care Administration, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Chia-Hsuin Chang
- Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
- Department of Medicine, College of Medicine, National Taiwan University, Taipei, Taiwan
- Institute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University, Taipei, Taiwan
| | - Jou-Wei Lin
- Department of Medicine, College of Medicine, National Taiwan University, Taipei, Taiwan
- Department of Internal Medicine, National Taiwan University Hospital Yunlin Branch, Douliou City, Taiwan
- Cardiovascular Center, National Taiwan University Hospital Yunlin Branch, Douliou City, Taiwan
| | - Wei-Shun Yang
- Department of Internal Medicine, National Taiwan University Hospital Hsin-Chu Branch, Hsinchu City, Taiwan
- The Graduate Institute of Medical Genomics and Proteomics, National Taiwan University, Taipei, Taiwan
| | - Li-Chiu Wu
- Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Sengwee Toh
- Department of Population Medicine, Harvard Medical School and Harvard Pilgrim Health Care Institute, Boston, Massachusetts, USA
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12
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Verma S, Al‐Omran M, Leiter LA, Mazer CD, Rasmussen S, Saevereid HA, Sejersten Ripa M, Bonaca MP. Cardiovascular efficacy of liraglutide and semaglutide in individuals with diabetes and peripheral artery disease. Diabetes Obes Metab 2022; 24:1288-1299. [PMID: 35332654 PMCID: PMC9325529 DOI: 10.1111/dom.14700] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Revised: 03/10/2022] [Accepted: 03/22/2022] [Indexed: 01/14/2023]
Abstract
AIM To evaluate the cardiovascular (CV) efficacy of liraglutide and semaglutide in patients with type 2 diabetes (T2D) and peripheral artery disease (PAD). MATERIALS AND METHODS LEADER and SUSTAIN 6 trials investigated subcutaneous liraglutide (≤1.8 mg/day) and semaglutide (0.5 or 1.0 mg/week), respectively, versus placebo in patients with T2D and high CV risk (median follow-up: 3.8 and 2.1 years, respectively). The primary outcome was a composite of CV death, non-fatal myocardial infarction or non-fatal stroke (major adverse CV event [MACE]) according to the presence of PAD at baseline. RESULTS Overall, 1184/9340 (12.7%) patients in LEADER and 460/3297 (14.0%) in SUSTAIN 6 had PAD at baseline. Patients with PAD were at an ~35% increased risk of MACE versus those without (LEADER: hazard ratio [HR] 1.36, 95% confidence interval [CI] 1.17-1.58; SUSTAIN 6: HR 1.33, 95% CI 0.94-1.83). The effects of both therapies on MACE were consistently beneficial in patients with PAD (liraglutide: HR 0.77, 95% CI 0.58-1.01; semaglutide: 0.61, 0.33-1.13) and without (liraglutide: HR 0.89, 95% CI 0.79-1.00; semaglutide: HR 0.77, 95% CI 0.58-1.01; Pinteraction = .34 for liraglutide and .49 for semaglutide). Absolute risk reductions for MACE were higher in patients with PAD (liraglutide: 4.13%-point, 95% CI -0.15-8.42; semaglutide: 4.63%-point, 95% CI -0.58-9.84) versus without (liraglutide:1.42%-point, 95% CI -0.03-2.87; semaglutide: 1.90%-point, 95% CI 0.00-3.80). CONCLUSION Both liraglutide and semaglutide reduce MACE with consistent CV efficacy regardless of PAD status.
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Affiliation(s)
- Subodh Verma
- St. Michael's Hospital, University of TorontoTorontoOntarioCanada
| | | | | | - C. David Mazer
- St. Michael's Hospital, University of TorontoTorontoOntarioCanada
| | | | | | | | - Marc P. Bonaca
- CPC Clinical ResearchUniversity of Colorado School of MedicineAuroraColoradoUSA
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13
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Zhao Z, Gong F, Duan L, Lv X, Wu H, Tang Y, Zhu H, Chen X. Somatostatin receptor ligands suppressed proliferation and lipogenesis in 3T3-L1 preadipocytes. Basic Clin Pharmacol Toxicol 2022; 131:174-188. [PMID: 35688794 DOI: 10.1111/bcpt.13762] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Accepted: 05/31/2022] [Indexed: 11/30/2022]
Abstract
Somatostatin and its analogues, known as somatostatin receptor ligands (SRLs), have been reported to attenuate weight gain in some clinical settings. However, their direct effects on preadipocytes are barely investigated. Therefore, this study aimed to evaluate the influence of SRLs on preadipocytes and to further explore the potential mechanisms. Cell Counting Kit-8 assay, Oil Red O staining, triglyceride contents measurements, qPCR, and western blot were used to investigate the effects of SRLs on preadipocytes. We found that three SRLs (octreotide, TT232, and pasireotide) inhibited cell viability after 8-48 h but not 4 h. Further western blot results showed that they significantly suppressed activation of PI3K/Akt pathway. Besides, lipid accumulation was also significantly inhibited by these SRLs. Moreover, mRNA levels of some critical adipogenic markers, including Pparg, Cebpa, Fasn, Fabp4, Acaca, and Lpl, were downregulated by the treatments of all these SRLs. Consistently, the protein expression of PPARγ, C/EBPα, and FAS were also suppressed by SRLs. SRLs inhibit the proliferation and lipogenesis in preadipocytes. Their inhibitory effects on cell proliferation may be mediated by the downregulated PI3K/Akt pathway, and the suppressive actions on lipogenesis may be related to the decreased PPARγ and C/EBPα expression.
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Affiliation(s)
- Zhe Zhao
- State Key Laboratory of Bioactive Substrate and Function of Natural Medicine, Institute of Materia Medica, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing.,Department of Pharmacy, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing
| | - Fengying Gong
- Department of Endocrinology, Key Laboratory of Endocrinology of National Health Commission, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing
| | - Lian Duan
- Department of Endocrinology, Key Laboratory of Endocrinology of National Health Commission, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing
| | - Xiaorui Lv
- Department of Endocrinology, Key Laboratory of Endocrinology of National Health Commission, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing
| | - Haijie Wu
- State Key Laboratory of Bioactive Substrate and Function of Natural Medicine, Institute of Materia Medica, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing
| | - Yan Tang
- Department of Pharmacy, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing
| | - Huijuan Zhu
- Department of Endocrinology, Key Laboratory of Endocrinology of National Health Commission, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing
| | - Xiaoguang Chen
- State Key Laboratory of Bioactive Substrate and Function of Natural Medicine, Institute of Materia Medica, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing
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14
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Martens P, Mathieu C, Vanassche T. The use of glucagon-like-peptide-1 receptor agonist in the cardiology practice. Acta Cardiol 2022:1-13. [PMID: 35575294 DOI: 10.1080/00015385.2022.2076307] [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: 11/01/2022]
Abstract
The presence of type 2 diabetes confronts the patient with an elevated risk to develop atherosclerotic cardiovascular disease (ASCVD), heart failure (HF), or chronic kidney disease (CKD). Glucose control in itself does not prevent these complications in their entirety. More recently several agents within the class of Sodium-Glucose cotransporter 2 inhibitors (SGLT2-I) and Glucagon-like-peptide-1 receptor agonists (GLP-1RA) have emerged as preferred agents to tackle the residual risk of ASCVD, HF, and CKD in patients with type 2 diabetes. Despite compelling trial data and professional society endorsement, the uptake of these agents in clinical practice is low. Especially GLP-1RA is only used in 8% of eligible candidates with type 2 diabetes and <5% of these prescriptions are attributed to cardiologists. This low uptake amongst cardiologists is related to the unfamiliarity with this class, its initiation, and titration, hesitation regarding simultaneous adjustment of other glucose-lowering agents, the unaccustomedness to prescribing injectable agents, and differential medical priorities. This review aims to offer cardiologists a practical tool for the optimal use of a GLP-1RA in their suitable patients and is focussed on the Belgian field of practice.
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Affiliation(s)
- Pieter Martens
- Department of Cardiology, Ziekenhuis Oost-Limburg, Genk, Belgium
- Department of Cardiology, Universitair Ziekenhuis Leuven, Leuven, Belgium
| | - Chantal Mathieu
- Department of Endocrinology, Universitair Ziekenhuis Leuven, Leuven, Belgium
| | - Thomas Vanassche
- Department of Cardiology, Universitair Ziekenhuis Leuven, Leuven, Belgium
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15
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Pahud de Mortanges A, Sinaci E, Salvador D, Bally L, Muka T, Wilhelm M, Bano A. GLP-1 Receptor Agonists and Coronary Arteries: From Mechanisms to Events. Front Pharmacol 2022; 13:856111. [PMID: 35370744 PMCID: PMC8964343 DOI: 10.3389/fphar.2022.856111] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2022] [Accepted: 02/15/2022] [Indexed: 12/13/2022] Open
Abstract
Objective: Glucagon-like peptide 1 receptor agonists (GLP-1 RAs) lower plasma glucose through effects on insulin and glucagon secretion and by decelerating gastric emptying. GLP-1 RAs have many beneficial effects beyond glycemic control, including a protective role on the cardiovascular system. However, underlying mechanisms linking GLP-1 RAs with coronary artery disease are complex and not fully elucidated. In this mini-review, we discuss these mechanisms and subsequent clinical events. Data Sources: We searched PubMed and Google Scholar for evidence on GLP-1 RAs and coronary events. We did not apply restrictions on article type. We reviewed publications for clinical relevance. Synopsis of Content: In the first part, we review the current evidence concerning the role of GLP-1 RAs on potential mechanisms underlying the development of coronary events. Specifically, we discuss the role of GLP-1 RAs on atherosclerosis and vasospasms of epicardial coronary arteries, as well as structural/functional changes of coronary microvasculature. In the second part, we summarize the clinical evidence on the impact of GLP-1 RAs in the prevention of acute and chronic coronary syndromes and coronary revascularization. We conclude by discussing existing gaps in the literature and proposing directions for future research.
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Affiliation(s)
| | - Eldem Sinaci
- Faculty of Medicine, University of Bern, Bern, Switzerland
| | - Dante Salvador
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland.,Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Lia Bally
- Department of Diabetes, Endocrinology, Nutritional Medicine, and Metabolism, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Taulant Muka
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland
| | - Matthias Wilhelm
- Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Arjola Bano
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland.,Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
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16
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Li C, Luo J, Jiang M, Wang K. The Efficacy and Safety of the Combination Therapy With GLP-1 Receptor Agonists and SGLT-2 Inhibitors in Type 2 Diabetes Mellitus: A Systematic Review and Meta-analysis. Front Pharmacol 2022; 13:838277. [PMID: 35185588 PMCID: PMC8854770 DOI: 10.3389/fphar.2022.838277] [Citation(s) in RCA: 27] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2021] [Accepted: 01/18/2022] [Indexed: 12/19/2022] Open
Abstract
Aims: Glucagon-like peptide-1 receptor agonists and sodium-glucose co-transporter-2 inhibitors play a key role in the treatment of type 2 diabetes mellitus. This meta-analysis aims to evaluate the efficacy and safety of their combination, emphatically focusing on the effects of treatment duration and add-on drugs. Methods: Seven databases were searched until June 2021 for randomized controlled trials with a duration of at least 12 weeks, evaluating the effects of combination therapy with glucagon-like peptide-1 receptor agonists and sodium-glucose co-transporter-2 inhibitors. Results: A total of eight eligible articles were included, pooling data retrieved from 1895 patients with type 2 diabetes mellitus. Compared to monotherapy, combination therapy resulted in a greater reduction in glycated haemoglobin (HbA1c), body weight, fasting plasma glucose (FPG), 2 h postprandial glucose (2 h PG), systolic blood pressure (SBP), body mass index (BMI) and low-density lipoprotein cholesterol (LDL-C). The decrease in HbA1c, body weight and FPG was maintained for more than 1 year, but these effects gradually regressed over time. The risk for hypoglycaemia was significantly increased with combination therapy. In addition, drug discontinuation, diarrhoea, injection-site-related events, nausea, vomiting and genital infections were more likely to occur in combination therapy. Conclusion: Glucagon-like peptide-1 receptor agonist and sodium-glucose co-transporter-2 inhibitor combination therapy showed superior effects on reducing HbA1c, body weight, FPG, 2 h PG, SBP, BMI and LDL-C, without major safety issues, when compared with monotherapy in patients with type 2 diabetes mellitus.
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Affiliation(s)
- Chen Li
- Department of Pharmacy, The First Hospital of China Medical University, Shenyang, China
- School of Pharmacy, China Medical University, Shenyang, China
| | - Jie Luo
- Department of Pharmacy, The First Hospital of China Medical University, Shenyang, China
- School of Pharmacy, China Medical University, Shenyang, China
| | - Mingyan Jiang
- Department of Pharmacy, The First Hospital of China Medical University, Shenyang, China
- School of Pharmacy, China Medical University, Shenyang, China
| | - Keke Wang
- Department of Pharmacy, The First Hospital of China Medical University, Shenyang, China
- School of Pharmacy, China Medical University, Shenyang, China
- *Correspondence: Keke Wang,
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17
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Wang H, Ding L, Tian L, Tian Y, Liao L, Zhao J. Empagliflozin reduces diffuse myocardial fibrosis by extracellular volume mapping: A meta-analysis of clinical studies. Front Endocrinol (Lausanne) 2022; 13:917761. [PMID: 36034443 PMCID: PMC9404239 DOI: 10.3389/fendo.2022.917761] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Accepted: 07/21/2022] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVE The aim of the study was to evaluate the effect of empagliflozin on diffuse myocardial fibrosis by cardiac magnetic resonance (CMR) T1 mapping. RESEARCH METHODS AND PROCEDURES Databases including PubMed, Cochrane library, Embase, and Sinomed for clinical studies of empagliflozin on myocardial fibrosis were searched. Two authors extracted the data and evaluated study quality independently. Weighted mean difference (WMD) and 95% confidence intervals (CI) were used for continuous variables. Review Manager 5.3 was used to performed the analysis. RESULTS Six studies were included in this meta-analysis. One of the six studies was assessed as poor quality by the assessment of methodological quality; however, the remaining five studies were considered good. The WMD value of △extracellular volume (ECV) was merged by the fixed-effect model, and the pooled effect size was -1.48 (95% CI -1.76 to -1.21, P < 0.00001), which means in favor of empagliflozin. Heterogeneity analysis did not find any heterogeneity (chi2 = 0.39, P = 0.82, I 2 = 0%). In addition, empagliflozin had a tendency to reduce ECV compared to treatment before with no statistical significance (WMD = -0.29, 95% CI -1.26 to 0.67, P = 0.55; heterozygosity test, chi2 = 2.66, P = 0.45, I 2 = 0%). The WMD value of △native T1 was also merged by the fixed-effect model, but the pooled effect size showed neither statistical difference between empagliflozin and placebo treatment (WMD = -5.40, 95% CI -21.63 to 10.83, P = 0.51) nor heterogeneity (chi2 = 0.05, P = 0.83, I 2 = 0%). CONCLUSIONS Empagliflozin has cardiovascular benefits by reducing diffuse myocardial fibrosis. ECV could act as a non-invasive imaging tool to assess diffuse myocardial fibrosis and monitor disease progression. SYSTEMATIC REVIEW REGISTRATION https://www.crd.york.ac.uk/PROSPERO/display_record.php?RecordID=324804, identifier: CRD42022324804.
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Affiliation(s)
- Haipeng Wang
- Department of Radiology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Ji’nan, China
| | - Lin Ding
- Department of Endocrinology and Metabology, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Shandong Key Laboratory of Rheumatic Disease and Translational medicine, Shandong Institute of Nephrology, Jinan, China
- Department of Endocrinology and Metabology, Shandong Provincial Qianfoshan Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Liwen Tian
- Department of Radiology, Shandong Provincial Hospital, Shandong University, Ji’nan, China
| | - Yutian Tian
- Department of Endocrinology and Metabology, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Shandong Key Laboratory of Rheumatic Disease and Translational medicine, Shandong Institute of Nephrology, Jinan, China
| | - Lin Liao
- Department of Endocrinology and Metabology, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Shandong Key Laboratory of Rheumatic Disease and Translational medicine, Shandong Institute of Nephrology, Jinan, China
- Department of Endocrinology and Metabology, Shandong Provincial Qianfoshan Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
- *Correspondence: Lin Liao, ; Junyu Zhao,
| | - Junyu Zhao
- Department of Endocrinology and Metabology, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Shandong Key Laboratory of Rheumatic Disease and Translational medicine, Shandong Institute of Nephrology, Jinan, China
- Department of Endocrinology and Metabology, Shandong Provincial Qianfoshan Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
- *Correspondence: Lin Liao, ; Junyu Zhao,
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18
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Giugliano D, Longo M, Scappaticcio L, Bellastella G, Maiorino MI, Esposito K. SGLT-2 inhibitors and cardiorenal outcomes in patients with or without type 2 diabetes: a meta-analysis of 11 CVOTs. Cardiovasc Diabetol 2021; 20:236. [PMID: 34915880 PMCID: PMC8680308 DOI: 10.1186/s12933-021-01430-3] [Citation(s) in RCA: 61] [Impact Index Per Article: 20.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Accepted: 12/07/2021] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND It has been suggested that sodium-glucose cotransporter 2 (SGLT-2) inhibitors reduce the cardiorenal risk in patients with type 2 diabetes (T2D). The purpose of this study is to provide an update of all large cardiovascular outcome trials (CVOTs) with SGLT-2 inhibitors to assess their cardiorenal efficacy in patients with and without T2D. METHODS An electronic search up to 30 September 2021 was conducted in PubMed, EMBASE, the Cochrane Database of Systematic Reviews, and ClinicalTrials.gov. to determine eligible trials. We included CVOTs comparing any SGLT-2 inhibitor with placebo, reporting desired cardiovascular or renal outcomes and with a follow-up duration of at least 6 months. RESULTS Eleven CVOTs, with data from five SGLT-2 inhibitors (empagliflozin, canagliflozin, dapagliflozin, ertugliflozin and sotagliflozin) and 77,541 participants, were included. In the overall analysis, the risk of the composite CV mortality or hospitalization for heart failure (HF) was reduced by 23% (HR = 0.77, 95% CI 0.73-0.82, P < 0.001) compared with placebo, with not significant heterogeneity (I2 = 26%, P = 0.20), and irrespective of the presence of T2D (P for interaction = 0.81) and age (> 65 vs ≤ 65 years, P for interaction = 0.78). The risk of CV mortality, total mortality and hospitalization for HF was significantly reduced by 16%, 13%, and 32%, respectively; similarly, the risk of the composite renal outcome was reduced by 35% (HR = 0.65, 95% CI 0.56-0.75), with moderate heterogeneity (I2 = 32%). In the analysis of 6 CVOTs reporting the data, the risk of major cardiovascular events (MACE) was reduced by 12%, with low heterogeneity (I2 = 21.2%, P = 0.19) and irrespective of the presence of established CV disease at baseline (P for interaction = 0.46). CONCLUSIONS Therapy with SGLT-2 inhibitors in patients with cardiometabolic and renal diseases results in a sustained to moderate reduction of the composite CV death or hospitalization for HF, robust reduction of HF and renal outcomes, moderate reduction of CV mortality, total mortality and MACE.
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Affiliation(s)
- Dario Giugliano
- Division of Endocrinology and Metabolic Diseases, Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy. .,PhD of Translational Medicine, Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy.
| | - Miriam Longo
- Division of Endocrinology and Metabolic Diseases, Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Lorenzo Scappaticcio
- PhD of Translational Medicine, Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Giuseppe Bellastella
- Division of Endocrinology and Metabolic Diseases, Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy.,PhD of Translational Medicine, Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Maria Ida Maiorino
- PhD of Translational Medicine, Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy.,Diabetes Unit, Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Katherine Esposito
- PhD of Translational Medicine, Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy.,Diabetes Unit, Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy
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19
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Ahmed T, Karimi H, Hegde V, Lodhi SH. Euglycemic Diabetic Ketoacidosis Due to SGLT2 Inhibitor in a Patient With Gitelman Syndrome: A Therapeutic Dilemma. Cureus 2021; 13:e19169. [PMID: 34873512 PMCID: PMC8636190 DOI: 10.7759/cureus.19169] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/31/2021] [Indexed: 11/17/2022] Open
Abstract
Euglycemic diabetic ketoacidosis (DKA) is a rarely reported side effect of sodium-glucose cotransporter-2 inhibitor (SGLT2i) empagliflozin. A 51-year-old female with Gitelman syndrome and type 2 diabetes mellitus (DM) presented with abdominal pain after a recent hospitalization for acute pancreatitis. Her diabetes medications included metformin, pioglitazone, and empagliflozin. Diabetic ketoacidosis was suspected; however, glucose levels were below the cutoff for DKA; therefore, she was diagnosed with euglycemic DKA. Her pancreatitis workup was insignificant. Severe symptomatic hypokalemia despite aggressive repletion limited the management of DKA with insulin infusion therapy. As her ketonemia resolved, she was initiated on subcutaneous insulin with a small but acceptable decrease in potassium. The therapeutic dilemma of managing euglycemic DKA due to SGLT2i in a patient with Gitelman syndrome has not been previously described.
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Affiliation(s)
- Taha Ahmed
- Internal Medicine, University of Kentucky College of Medicine, Lexington, USA
| | | | | | - Samra Haroon Lodhi
- Internal Medicine, Mayo Hospital, Lahore, PAK.,Internal Medicine, King Edward Medical University, Lahore, PAK
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20
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Tang EHM, Wong CKH, Lau KTK, Fei Y, Cheung BMY. Cardio-renal outcomes and the direct medical cost of type 2 diabetes patients treated with sodium glucose cotransporter-2 inhibitors and glucagon-like peptide-1 receptor agonists: A population-based cohort study. Diabetes Res Clin Pract 2021; 180:109071. [PMID: 34592391 DOI: 10.1016/j.diabres.2021.109071] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/02/2021] [Revised: 08/29/2021] [Accepted: 09/23/2021] [Indexed: 01/14/2023]
Abstract
AIMS To compare cardio-renal outcomes and incurred direct medical costs of patients initiating sodium glucose cotransporter-2 inhibitors (SGLT2i) versus glucagon-like peptide-1 receptor agonists (GLP-1RA). METHODS A population-based cohort of patients with type 2 diabetes was identified from Hong Kong Hospital Authority. Patients who were free from cardiovascular and end-stage renal diseases at baseline, and newly treated with SGLT2i (n = 2,541) or GLP-1RA (n = 303), were included. Risks of developing cardio-renal complications, incurred direct medical costs, and changes in clinical parameters were assessed between groups. RESULTS Over a median follow-up of 12.5 months in SGLT2i group and 25.5 months in GLP-1RA group, SGLT2i users were associated with significantly lower risk of heart failure compared with those on GLP-1RA [hazard ratio = 0.183, 95 %CI = (0.045, 0.745)]. 1-year change in clinical parameters also favored use of SGLT2i over GLP-1RA, where the former was associated with a larger reduction in fasting glucose level [difference-in-difference = -0.87 mmol/L, 95 %CI = (-1.42, -0.33), p = 0.002]. The two groups had comparable direct medical costs after 1-year of follow-up. CONCLUSION Patients initiating SGLT2i experienced a significantly lower risk of heart failure than those on GLP-1RA, alongside better glycemic control through a larger reduction in fasting glucose level over one-year follow-up, while direct medical cost incurred was comparable to that of GLP-1RA.
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Affiliation(s)
- Eric Ho Man Tang
- Department of Family Medicine and Primary Care, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - Carlos King Ho Wong
- Department of Family Medicine and Primary Care, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China; Centre for Safe Medication Practice and Research, Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China; Laboratory of Data Discovery for Health Limited, Hong Kong Science Park, New Territories, Hong Kong SAR, China.
| | - Kristy Tsz Kwan Lau
- Centre for Safe Medication Practice and Research, Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - Yue Fei
- Department of Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - Bernard Man Yung Cheung
- Department of Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
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21
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Salvatore T, Caturano A, Galiero R, Di Martino A, Albanese G, Vetrano E, Sardu C, Marfella R, Rinaldi L, Sasso FC. Cardiovascular Benefits from Gliflozins: Effects on Endothelial Function. Biomedicines 2021; 9:biomedicines9101356. [PMID: 34680473 PMCID: PMC8533063 DOI: 10.3390/biomedicines9101356] [Citation(s) in RCA: 53] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2021] [Revised: 09/15/2021] [Accepted: 09/26/2021] [Indexed: 12/23/2022] Open
Abstract
Type 2 diabetes mellitus (T2DM) is a known independent risk factor for atherosclerotic cardiovascular disease (CVD) and solid epidemiological evidence points to heart failure (HF) as one of the most common complications of diabetes. For this reason, it is imperative to consider the prevention of CV outcomes as an effective goal for the management of diabetic patients, as important as lowering blood glucose. Endothelial dysfunction (ED) is an early event of atherosclerosis involving adhesion molecules, chemokines, and leucocytes to enhance low-density lipoprotein oxidation, platelet activation, and vascular smooth muscle cell proliferation and migration. This abnormal vascular phenotype represents an important risk factor for the genesis of any complication of diabetes, contributing to the pathogenesis of not only macrovascular disease but also microvascular damage. Gliflozins are a novel class of anti-hyperglycemic agents used for the treatment of Type 2 diabetes mellitus (T2DM) that selectively inhibit the sodium glucose transporter 2 (SGLT2) in the kidneys and have provoked large interest in scientific community due to their cardiovascular beneficial effects, whose underlying pathophysiology is still not fully understood. This review aimed to analyze the cardiovascular protective mechanisms of SGLT2 inhibition in patients T2DM and their impact on endothelial function.
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Affiliation(s)
- Teresa Salvatore
- Department of Precision Medicine, University of Campania Luigi Vanvitelli, Via De Crecchio 7, I-80138 Naples, Italy;
| | - Alfredo Caturano
- Department of Advanced Medical and Surgical Sciences, University of Campania Luigi Vanvitelli, Piazza Luigi Miraglia 2, I-80138 Naples, Italy; (A.C.); (R.G.); (A.D.M.); (G.A.); (E.V.); (C.S.); (R.M.); (L.R.)
| | - Raffaele Galiero
- Department of Advanced Medical and Surgical Sciences, University of Campania Luigi Vanvitelli, Piazza Luigi Miraglia 2, I-80138 Naples, Italy; (A.C.); (R.G.); (A.D.M.); (G.A.); (E.V.); (C.S.); (R.M.); (L.R.)
| | - Anna Di Martino
- Department of Advanced Medical and Surgical Sciences, University of Campania Luigi Vanvitelli, Piazza Luigi Miraglia 2, I-80138 Naples, Italy; (A.C.); (R.G.); (A.D.M.); (G.A.); (E.V.); (C.S.); (R.M.); (L.R.)
| | - Gaetana Albanese
- Department of Advanced Medical and Surgical Sciences, University of Campania Luigi Vanvitelli, Piazza Luigi Miraglia 2, I-80138 Naples, Italy; (A.C.); (R.G.); (A.D.M.); (G.A.); (E.V.); (C.S.); (R.M.); (L.R.)
| | - Erica Vetrano
- Department of Advanced Medical and Surgical Sciences, University of Campania Luigi Vanvitelli, Piazza Luigi Miraglia 2, I-80138 Naples, Italy; (A.C.); (R.G.); (A.D.M.); (G.A.); (E.V.); (C.S.); (R.M.); (L.R.)
| | - Celestino Sardu
- Department of Advanced Medical and Surgical Sciences, University of Campania Luigi Vanvitelli, Piazza Luigi Miraglia 2, I-80138 Naples, Italy; (A.C.); (R.G.); (A.D.M.); (G.A.); (E.V.); (C.S.); (R.M.); (L.R.)
| | - Raffaele Marfella
- Department of Advanced Medical and Surgical Sciences, University of Campania Luigi Vanvitelli, Piazza Luigi Miraglia 2, I-80138 Naples, Italy; (A.C.); (R.G.); (A.D.M.); (G.A.); (E.V.); (C.S.); (R.M.); (L.R.)
| | - Luca Rinaldi
- Department of Advanced Medical and Surgical Sciences, University of Campania Luigi Vanvitelli, Piazza Luigi Miraglia 2, I-80138 Naples, Italy; (A.C.); (R.G.); (A.D.M.); (G.A.); (E.V.); (C.S.); (R.M.); (L.R.)
| | - Ferdinando Carlo Sasso
- Department of Advanced Medical and Surgical Sciences, University of Campania Luigi Vanvitelli, Piazza Luigi Miraglia 2, I-80138 Naples, Italy; (A.C.); (R.G.); (A.D.M.); (G.A.); (E.V.); (C.S.); (R.M.); (L.R.)
- Correspondence: ; Tel.: +39-081-566-5010
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22
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Affiliation(s)
- Carl J Lavie
- John Ochsner Heart and Vascular Institute, Ochsner Clinical School-the University of Queensland School of Medicine in New Orleans, United States of America.
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23
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Gill GS, Latif A, Hilleman D, Lavie CJ, Alla VM. Challenges in Implementing Evidence Based Cross-Disciplinary Therapies: Are Cardiovascular Specialists Ready to Claim SGLT-2 Inhibitors and GLP-1 Analogs? Curr Probl Cardiol 2021; 47:100878. [PMID: 34078543 DOI: 10.1016/j.cpcardiol.2021.100878] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2021] [Accepted: 04/23/2021] [Indexed: 11/17/2022]
Abstract
Cardiovascular disease is a leading cause of morbidity, mortality and financial burden to the United States health system. A change in focus towards preventive medicine along with advances in pharmacologic and invasive therapies, has led to improved cardiac death rates. These benefits however, come with increased prevalence of heart failure and soaring readmission rates. Reducing burden of hospitalizations has therefore, been a focus of clinicians and researchers over the years. An improvement in clinical outcomes has been demonstrated in multiple trials investigating HF therapies, however, execution of guideline recommendations has been trailing. Over the past decade, 2 classes of hypoglycemic agents, the glucagon-like peptide-1 (GLP-1) receptor agonists and the sodium-glucose cotransporter 2 (SGLT-2) inhibitors have been recognized for their cardiovascular morbidity and mortality benefits. Studies have shown that there has been a steady increase in prescription rates of these medications, however, overall usage remains quite low. Various patient, physician and system-based factors have been identified that cause barriers to translation of trial data to real-world clinical outcomes. A strategy focused on physician and patient education, quality improvement, multi-disciplinary team approach, and patient centered care is essential to meet treatment goals.
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Affiliation(s)
- Gauravpal S Gill
- Division of Cardiology, Creighton University School of Medicine, Omaha, NE.
| | - Azka Latif
- Department of Medicine, Creighton University School of Medicine, Omaha, NE
| | - Daniel Hilleman
- Creighton University School of Pharmacy and Health Professions, Omaha, NE
| | - Carl J Lavie
- John Ochsner Heart and Vascular Institute, Ochsner Clinical School, The University of Queensland School of Medicine, New Orleans, LA
| | - Venkata M Alla
- Division of Cardiology, Creighton University School of Medicine, Omaha, NE
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24
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Tanday N, Flatt PR, Irwin N. Metabolic responses and benefits of glucagon-like peptide-1 (GLP-1) receptor ligands. Br J Pharmacol 2021; 179:526-541. [PMID: 33822370 PMCID: PMC8820187 DOI: 10.1111/bph.15485] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2020] [Revised: 03/19/2021] [Accepted: 03/30/2021] [Indexed: 12/19/2022] Open
Abstract
Glucagon-like peptide-1 (GLP-1) is an incretin hormone that has undergone a revolutionary turnaround from discovery to clinically approved therapeutic. Rapid progress in drug design and formulation has led from initial development of short- and long-acting drugs suitable for daily or weekly parenteral administration, respectively, through to the most recent approval of an orally active GLP-1 agent. The current review outlines the biological action profile of GLP-1 including the various beneficial metabolic responses in pancreatic and extra-pancreatic tissues, including the gastrointestinal tract, liver, bone and kidney as well as the reproductive cardiovascular and CNS. We then briefly consider clinically approved GLP-1 receptor ligands and recent advances in this field. Given the sustained evolution in the area of GLP-1 drug development and excellent safety profile, as well as the plethora of metabolic benefits, clinical approval for use in diseases beyond diabetes and obesity is very much conceivable.
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Affiliation(s)
- Neil Tanday
- Diabetes Research Group, Ulster University, Coleraine, UK
| | - Peter R Flatt
- Diabetes Research Group, Ulster University, Coleraine, UK
| | - Nigel Irwin
- Diabetes Research Group, Ulster University, Coleraine, UK
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25
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A review of glucagon-like peptide 1 receptor agonist and sodium-glucose cotransporter 2 inhibitor cardiovascular trials: Implications for practice. J Am Assoc Nurse Pract 2021; 33:1139-1147. [PMID: 33105320 DOI: 10.1097/jxx.0000000000000516] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Accepted: 08/10/2020] [Indexed: 11/26/2022]
Abstract
BACKGROUND Atherosclerotic cardiovascular disease is the leading cause of morbidity and mortality for people with type 2 diabetes mellitus (T2DM). Previous pharmacological management recommendations focused primarily on glucose lowering. However, new data demonstrate that select glucagon-like peptide 1 receptor agonists (GLP1 RA) and sodium-glucose cotransporter 2 inhibitors (SGLT2is) not only provide glucose lowering but also can reduce the risk of cardiovascular (CV) disease. OBJECTIVES The purpose of this study was to evaluate the current data regarding CV benefits of GLP1 RA and SGLT2i in select patients with T2DM and the impact on clinical guidelines so that nurse practitioners may optimize pharmacologic management of patients with T2DM. DATA SOURCES A literature review was conducted using the PubMed and CINAHL complete databases to identify studies with CV benefits of GLP1 RA and SGLT2i. Pivotal clinical trials were selected for review. CONCLUSIONS Select GLP1 RA and SGLT2i can reduce the risk of major adverse CV events, death from CV cases, or hospitalization due to heart failure (HF) in patients with a history of, or at high risk for, CV disease. IMPLICATIONS FOR PRACTICE Based on data from major CV outcomes trials, clinical guidelines recommend GLP1a or SGLT2i in select patients for glucose lowering and CV risk reduction. In addition, even in patients who have achieved glycemic goals, these agents can provide additional benefit by reducing the incidence of major CV adverse events or hospitalization for HF. Understanding the data will help nurse practitioners select the most appropriate agent for a given individual based on comorbidities.
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Jankie S, Pinto Pereira LM. Targeting insulin resistance with selected antidiabetic agents prevents menopausal associated central obesity, dysglycemia, and cardiometabolic risk. Post Reprod Health 2021; 27:45-48. [PMID: 33356861 DOI: 10.1177/2053369120982753] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Menopause consequent to reduced circulating estrogen is associated with diminished insulin receptor sensitivity and fat redistribution, particularly central adiposity and increased waist circumference. Peri and menopausal women are at risk of hyperglycemia, prediabetes and attendant metabolic disturbances. Hormone replacement therapy increases insulin receptor sensitivity, but may precipitate an increased cardiovascular risk, depending on the route, if not commenced within the proposed period denoted by the 'timing hypothesis'. The therapeutic ideal of dietary modification with increased physical activity may have compliance issues. We theorize that selected antidiabetic agents reduce visceral fat deposits, restore insulin sensitivity and inhibit inflammatory mediator release. Glucagon-like peptide 1 agonists, sodium-glucose cotransporter 2 inhibitors and even metformin are worthy interventions to treat menopausal-induced obesogenic metabolic conditions. Loss of visceral fat restores insulin receptor sensitivity, decreases central obesity and adipokines to halt dysmetabolic changes.
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Affiliation(s)
- Satish Jankie
- School of Pharmacy, University of the West Indies, St. Augustine Campus, Trinidad
| | - Lexley Maureen Pinto Pereira
- Department of Paraclinical Sciences, Faculty of Medical Sciences, University of the West Indies, St. Augustine Campus, Trinidad
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27
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Yu YW, Zhao XM, Wang YH, Zhou Q, Huang Y, Zhai M, Zhang J. Effect of sodium-glucose cotransporter 2 inhibitors on cardiac structure and function in type 2 diabetes mellitus patients with or without chronic heart failure: a meta-analysis. Cardiovasc Diabetol 2021; 20:25. [PMID: 33494751 PMCID: PMC7836497 DOI: 10.1186/s12933-020-01209-y] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/09/2020] [Accepted: 12/27/2020] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Although the benefits of sodium-glucose cotransporter 2 inhibitors (SGLT2i) on cardiovascular events have been reported in patients with type 2 diabetes mellitus (T2DM) with or without heart failure (HF), the impact of SGLT2i on cardiac remodelling remains to be established. METHODS We searched the PubMed, Embase, Cochrane Library and Web of Science databases up to November 16th, 2020, for randomized controlled trials reporting the effects of SGLT2i on parameters of cardiac structure, cardiac function, plasma N-terminal pro-brain natriuretic peptide (NT-proBNP) level or the Kansas City Cardiomyopathy Questionnaire (KCCQ) score in T2DM patients with or without chronic HF. The effect size was expressed as the mean difference (MD) or standardized mean difference (SMD) and its 95% confidence interval (CI). Subgroup analyses were performed based on the stage A-B or stage C HF population and HF types. RESULTS Compared to placebo or other antidiabetic drugs, SGLT2i showed no significant effects on left ventricular mass index, left ventricular end diastolic volume index, left ventricular end systolic volume index, or left atrial volume index. SGLT2i improved left ventricular ejection fraction only in the subgroup of HF patients with reduced ejection fraction (MD 3.16%, 95% CI 0.11 to 6.22, p = 0.04; I2 = 0%), and did not affect the global longitudinal strain in the overall analysis including stage A-B HF patients. SGLT2i showed benefits in the E/e' ratio (MD - 0.45, 95% CI - 0.88 to - 0.03, p = 0.04; I2 = 0%), plasma NT-proBNP level (SMD - 0.09, 95% CI - 0.16 to - 0.03, p = 0.004; I2 = 0%), and the KCCQ score (SMD 3.12, 95% CI 0.76 to 5.47, p = 0.01; I2 = 0%) in the overall population. CONCLUSION The use of SGLT2i was associated with significant improvements in cardiac diastolic function, plasma NT-proBNP level, and the KCCQ score in T2DM patients with or without chronic HF, but did not significantly affect cardiac structural parameters indexed by body surface area. The LVEF level was improved only in HF patients with reduced ejection fraction.
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Affiliation(s)
- Yi-Wen Yu
- State Key Laboratory of Cardiovascular Disease, Heart Failure Center, National Center for Cardiovascular Diseases, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China
| | - Xue-Mei Zhao
- State Key Laboratory of Cardiovascular Disease, Heart Failure Center, National Center for Cardiovascular Diseases, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China
| | - Yun-Hong Wang
- State Key Laboratory of Cardiovascular Disease, Heart Failure Center, National Center for Cardiovascular Diseases, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China
| | - Qiong Zhou
- State Key Laboratory of Cardiovascular Disease, Heart Failure Center, National Center for Cardiovascular Diseases, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China
| | - Yan Huang
- State Key Laboratory of Cardiovascular Disease, Heart Failure Center, National Center for Cardiovascular Diseases, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China
| | - Mei Zhai
- State Key Laboratory of Cardiovascular Disease, Heart Failure Center, National Center for Cardiovascular Diseases, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China
| | - Jian Zhang
- State Key Laboratory of Cardiovascular Disease, Heart Failure Center, National Center for Cardiovascular Diseases, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China.
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Empagliflozin and Liraglutide Differentially Modulate Cardiac Metabolism in Diabetic Cardiomyopathy in Rats. Int J Mol Sci 2021; 22:ijms22031177. [PMID: 33503985 PMCID: PMC7865477 DOI: 10.3390/ijms22031177] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2020] [Revised: 01/17/2021] [Accepted: 01/19/2021] [Indexed: 12/20/2022] Open
Abstract
Glucagon-like peptide 1 receptor agonists (GLP-1RAs) and sodium-glucose cotransporter-2 inhibitors (SGLT2is) are antihyperglycemic agents with cardioprotective properties against diabetic cardiomyopathy (DCM). However, the distinctive mechanisms underlying GLP-1RAs and SGLT2is in DCM are not fully elucidated. The purpose of this study was to investigate the impacts of GLP1RAs and/or SGLT2is on myocardial energy metabolism, cardiac function, and apoptosis signaling in DCM. Biochemistry and echocardiograms were studied before and after treatment with empagliflozin (10 mg/kg/day, oral gavage), and/or liraglutide (200 μg/kg every 12 h, subcutaneously) for 4 weeks in male Wistar rats with streptozotocin (65 mg/kg intraperitoneally)-induced diabetes. Cardiac fibrosis, apoptosis, and protein expression of metabolic and inflammatory signaling molecules were evaluated by histopathology and Western blotting in ventricular cardiomyocytes of different groups. Empagliflozin and liraglutide normalized myocardial dysfunction in diabetic rats. Upregulation of phosphorylated-acetyl coenzyme A carboxylase, carnitine palmitoyltransferase 1β, cluster of differentiation 36, and peroxisome proliferator-activated receptor-gamma coactivator, and downregulation of glucose transporter 4, the ratio of phosphorylated adenosine monophosphate-activated protein kinase α2 to adenosine monophosphate-activated protein kinase α2, and the ratio of phosphorylated protein kinase B to protein kinase B in diabetic cardiomyocytes were restored by treatment with empagliflozin or liraglutide. Nucleotide-binding oligomerization domain, leucine-rich repeat and pyrin domain-containing 3, interleukin-1β, tumor necrosis factor-α, and cleaved caspase-1 were significantly downregulated in empagliflozin-treated and liraglutide-treated diabetic rats. Both empagliflozin-treated and liraglutide-treated diabetic rats exhibited attenuated myocardial fibrosis and apoptosis. Empagliflozin modulated fatty acid and glucose metabolism, while liraglutide regulated inflammation and apoptosis in DCM. The better effects of combined treatment with GLP-1RAs and SGLT2is may lead to a potential strategy targeting DCM.
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Mason T, Coelho-Filho OR, Verma S, Chowdhury B, Zuo F, Quan A, Thorpe KE, Bonneau C, Teoh H, Gilbert RE, Leiter LA, Jüni P, Zinman B, Jerosch-Herold M, Mazer CD, Yan AT, Connelly KA. Empagliflozin Reduces Myocardial Extracellular Volume in Patients With Type 2 Diabetes and Coronary Artery Disease. JACC Cardiovasc Imaging 2021; 14:1164-1173. [PMID: 33454272 DOI: 10.1016/j.jcmg.2020.10.017] [Citation(s) in RCA: 53] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/04/2020] [Revised: 10/16/2020] [Accepted: 10/22/2020] [Indexed: 01/02/2023]
Abstract
OBJECTIVES This study sought to evaluate the effects of empagliflozin on extracellular volume (ECV) in individuals with type 2 diabetes mellitus (T2DM) and coronary artery disease (CAD). BACKGROUND Empagliflozin has been shown to reduce left ventricular mass index (LVMi) in patients with T2DM and CAD. The effects on myocardial ECV are unknown. METHODS This was a prespecified substudy of the EMPA-HEART (Effects of Empagliflozin on Cardiac Structure in Patients with Type 2 Diabetes) CardioLink-6 trial in which 97 participants were randomized to receive empagliflozin 10 mg daily or placebo for 6 months. Data from 74 participants were included: 39 from the empagliflozin group and 35 from the placebo group. The main outcome was change in left ventricular ECV from baseline to 6 months determined by cardiac magnetic resonance (CMR). Other outcomes included change in LVMi, indexed intracellular compartment volume (iICV) and indexed extracellular compartment volume (iECV), and the fibrosis biomarkers soluble suppressor of tumorgenicity (sST2) and matrix metalloproteinase (MMP)-2. RESULTS Baseline ECV was elevated in the empagliflozin group (29.6 ± 4.6%) and placebo group (30.6 ± 4.8%). Six months of empagliflozin therapy reduced ECV compared with placebo (adjusted difference: -1.40%; 95% confidence interval [CI]: -2.60 to -0.14%; p = 0.03). Empagliflozin therapy reduced iECV (adjusted difference: -1.5 ml/m2; 95% CI: -2.6 to -0.5 ml/m2; p = 0.006), with a trend toward reduction in iICV (adjusted difference: -1.7 ml/m2; 95% CI: -3.8 to 0.3 ml/m2; p = 0.09). Empagliflozin had no impact on MMP-2 or sST2. CONCLUSIONS In individuals with T2DM and CAD, 6 months of empagliflozin reduced ECV, iECV, and LVMi. No changes in MMP-2 and sST2 were seen. Further investigation into the mechanisms by which empagliflozin causes reverse remodeling is required. (Effects of Empagliflozin on Cardiac Structure in Patients With Type 2 Diabetes [EMPA-HEART]; NCT02998970).
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Affiliation(s)
- Tamique Mason
- Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Toronto, Ontario, Canada; Department of Pharmacology and Toxicology, University of Toronto, Toronto, Ontario, Canada
| | - Otavio R Coelho-Filho
- Departamento de Clínica Médica, Faculdade de Ciências Médicas, Universidade Estadual de Campinas, Campinas, Brazil; Division of Cardiology, Department of Medicine, State University of Campinas, Campinas, Brazil
| | - Subodh Verma
- Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Toronto, Ontario, Canada; Department of Pharmacology and Toxicology, University of Toronto, Toronto, Ontario, Canada; Department of Surgery, University of Toronto, Toronto, Ontario, Canada
| | - Biswajit Chowdhury
- Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Toronto, Ontario, Canada
| | - Fei Zuo
- Applied Health Research Centre, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Toronto, Ontario, Canada
| | - Adrian Quan
- Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Toronto, Ontario, Canada
| | - Kevin E Thorpe
- Applied Health Research Centre, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Toronto, Ontario, Canada; Division of Biostatistics, Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
| | - Christopher Bonneau
- Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Toronto, Ontario, Canada
| | - Hwee Teoh
- Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Toronto, Ontario, Canada; Division of Endocrinology and Metabolism, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Toronto, Ontario, Canada
| | - Richard E Gilbert
- Division of Endocrinology and Metabolism, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Toronto, Ontario, Canada; Department of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Lawrence A Leiter
- Division of Endocrinology and Metabolism, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Toronto, Ontario, Canada; Department of Medicine, University of Toronto, Toronto, Ontario, Canada; Department of Nutritional Sciences, University of Toronto, Toronto, Ontario, Canada
| | - Peter Jüni
- Applied Health Research Centre, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Toronto, Ontario, Canada; Department of Medicine, University of Toronto, Toronto, Ontario, Canada; Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Ontario, Canada
| | - Bernard Zinman
- Department of Medicine, University of Toronto, Toronto, Ontario, Canada; Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, Ontario, Canada
| | - Michael Jerosch-Herold
- Heart and Vascular Center, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - C David Mazer
- Department of Anesthesia, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Toronto, Ontario, Canada; Department of Anesthesiology and Pain Medicine, University of Toronto, Toronto, Ontario, Canada; Department of Physiology, University of Toronto, Toronto, Ontario, Canada
| | - Andrew T Yan
- Department of Medicine, University of Toronto, Toronto, Ontario, Canada; Division of Cardiology, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Toronto, Ontario, Canada
| | - Kim A Connelly
- Department of Medicine, University of Toronto, Toronto, Ontario, Canada; Department of Physiology, University of Toronto, Toronto, Ontario, Canada; Division of Cardiology, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Toronto, Ontario, Canada.
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30
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Affiliation(s)
- Carl J Lavie
- Cardiac Rehabilitation and Prevention, Exercise Laboratories, John Ochsner Heart and Vascular Institute, Ochsner Clinical School-the University of Queensland School of Medicine, New Orleans, LA, USA.
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Dutka M, Bobiński R, Ulman-Włodarz I, Hajduga M, Bujok J, Pająk C, Ćwiertnia M. Sodium glucose cotransporter 2 inhibitors: mechanisms of action in heart failure. Heart Fail Rev 2020; 26:603-622. [PMID: 33150520 PMCID: PMC8024236 DOI: 10.1007/s10741-020-10041-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/12/2020] [Indexed: 12/16/2022]
Abstract
Diabetes is a key independent risk factor in the development of heart failure (HF) and a strong, adverse prognostic factor in HF patients. HF remains the primary cause of hospitalisation for diabetics and, as previous studies have shown, when HF occurs in these patients, intensive glycaemic control does not directly improve the prognosis. Recent clinical studies assessing a new class of antidiabetic drugs, sodium-glucose cotransporter 2 inhibitors (SGLT2is) showed some unexpected beneficial results. Patients treated with SGLT2is had a significant decrease in both cardiovascular (CV) and all-cause mortality and less hospitalisations due to HF compared to those given a placebo. These significant clinical benefits occurred quickly after the drugs were administered and were not solely due to improved glycaemic control. These groundbreaking clinical trials’ results have already changed clinical practice in the management of patients with diabetes at high CV risk. These trials have triggered numerous experimental studies aimed at explaining the mechanisms of action of this unique group of drugs. This article presents the current state of knowledge about the mechanisms of action of SGLT2is developed for the treatment of diabetes and which, thanks to their cardioprotective effects, may, in the future, become a treatment for patients with HF.
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Affiliation(s)
- Mieczysław Dutka
- Faculty of Health Sciences, Department of Biochemistry and Molecular Biology, University of Bielsko-Biała, Willowa St. 2, 43-309, Bielsko-Biała, Poland.
| | - Rafał Bobiński
- Faculty of Health Sciences, Department of Biochemistry and Molecular Biology, University of Bielsko-Biała, Willowa St. 2, 43-309, Bielsko-Biała, Poland
| | - Izabela Ulman-Włodarz
- Faculty of Health Sciences, Department of Biochemistry and Molecular Biology, University of Bielsko-Biała, Willowa St. 2, 43-309, Bielsko-Biała, Poland
| | - Maciej Hajduga
- Faculty of Health Sciences, Department of Biochemistry and Molecular Biology, University of Bielsko-Biała, Willowa St. 2, 43-309, Bielsko-Biała, Poland
| | - Jan Bujok
- Faculty of Health Sciences, Department of Biochemistry and Molecular Biology, University of Bielsko-Biała, Willowa St. 2, 43-309, Bielsko-Biała, Poland
| | - Celina Pająk
- Faculty of Health Sciences, Department of Biochemistry and Molecular Biology, University of Bielsko-Biała, Willowa St. 2, 43-309, Bielsko-Biała, Poland
| | - Michał Ćwiertnia
- Faculty of Health Sciences, Department of Emergency Medicine, University of Bielsko-Biała, Willowa St. 2, 43-309, Bielsko-Biała, Poland
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Abstract
The European Society of Cardiology recently addressed the use of SGLT2 inhibitor use in the treatment of heart failure (HF). Dapagliflozin is a SGLT2 inhibitor recently approved by the US FDA for treatment of patients with HF with a reduced ejection fraction with a New York Heart Association classification of II-IV. Dapagliflozin significantly decreases the risk of worsening HF or death from cardiovascular cause compared with placebo and this risk does not differ based on the presence or absence of Type 2 diabetes. This paper aims to summarize the chemistry, pharmacodynamics and pharmacokinetics of dapagliflozin; and evaluates the clinical efficacy of dapagliflozin in the treatment of HF.
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Affiliation(s)
- Sara Sotirakos
- Trinity College Dublin, School of Medicine, Dublin 2, Ireland
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Honigberg MC, Chang LS, McGuire DK, Plutzky J, Aroda VR, Vaduganathan M. Use of Glucagon-Like Peptide-1 Receptor Agonists in Patients With Type 2 Diabetes and Cardiovascular Disease: A Review. JAMA Cardiol 2020; 5:1182-1190. [PMID: 32584928 PMCID: PMC7744318 DOI: 10.1001/jamacardio.2020.1966] [Citation(s) in RCA: 51] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Importance Recent randomized clinical trials have demonstrated that glucagon-like peptide-1 receptor agonists (GLP-1RAs) reduce cardiovascular events in at-risk individuals with type 2 diabetes. Despite these findings, GLP-1RAs are underused in eligible patients, particularly by cardiologists. Observations To date, randomized clinical trials of albiglutide, dulaglutide, liraglutide, and injectable semaglutide have reported favorable cardiovascular outcomes. Most recently approved for clinical use, oral semaglutide has a favorable safety profile and is currently undergoing regulatory evaluation and further study for cardiovascular outcomes. Professional society guidelines now recommend GLP-1RA therapy for cardiovascular risk mitigation in patients with type 2 diabetes and established atherosclerotic cardiovascular disease (ASCVD) or multiple ASCVD risk factors, independent of glucose control or background antihyperglycemic therapy (other diabetes medications being used). Additional conditions suitable for GLP-1RA therapy include obesity and advanced chronic kidney disease (estimated glomerular filtration rate <30 mL/min/1.73 m2), for which cardiovascular risk-reducing options are limited. Out-of-pocket costs and secondary advantages (eg, weight loss) may inform shared decision-making discussions regarding potential therapies. GLP-1RA therapy has a favorable safety profile. Its most common adverse effect is gastrointestinal upset, which typically wanes during the early weeks of therapy and may be mitigated by starting at the lowest dose and escalating as tolerated. Depending on baseline glycemic control, sulfonylureas and insulin may need to be decreased before GLP-1RA initiation; without concurrent use of insulin or sulfonylureas, GLP-1RAs are not associated with hypoglycemia. Multidisciplinary follow-up and collaborative care with primary care physicians and/or endocrinologists are important. Conclusions and Relevance Findings from this review suggest that GLP-1RAs are safe, are well tolerated, and improve cardiovascular outcomes, largely independent of their antihyperglycemic properties, but they remain underused by cardiologists. This review provides a practical resource for cardiologists for initiating GLP-1RAs and managing the therapy in patients with type 2 diabetes and established ASCVD or high risk for ASCVD.
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Affiliation(s)
| | - Lee-Shing Chang
- Division of Endocrinology, Diabetes, and Hypertension, Brigham and Women's Hospital, Boston, Massachusetts
| | - Darren K McGuire
- Division of Cardiology, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas
| | - Jorge Plutzky
- Division of Cardiovascular Medicine, Brigham and Women's Hospital Heart and Vascular Center, Boston, Massachusetts
| | - Vanita R Aroda
- Division of Endocrinology, Diabetes, and Hypertension, Brigham and Women's Hospital, Boston, Massachusetts
| | - Muthiah Vaduganathan
- Division of Cardiovascular Medicine, Brigham and Women's Hospital Heart and Vascular Center, Boston, Massachusetts
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Sørensen MH, Bojer AS, Jørgensen NR, Broadbent DA, Plein S, Madsen PL, Gæde P. Fibroblast growth factor-23 is associated with imaging markers of diabetic cardiomyopathy and anti-diabetic therapeutics. Cardiovasc Diabetol 2020; 19:158. [PMID: 32998751 PMCID: PMC7528463 DOI: 10.1186/s12933-020-01135-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Accepted: 09/23/2020] [Indexed: 01/08/2023] Open
Abstract
Background The biomarker fibroblast growth factor-23 (FGF-23) has been associated with increased cardiovascular morbidity and mortality in both patients with and without type 2 diabetes. The aim of this study was to evaluate the relationship between FGF-23 and cardiac structure, function and perfusion in patients with type 2 diabetes and normal or mildly impaired kidney function. Furthermore, to investigate the association between FGF-23, anti-diabetes therapy and the classic complications and risk factors associated with type 2 diabetes. Methods In this cross-sectional study, 246 patients with type 2 diabetes underwent echocardiography and advanced cardiac magnetic resonance imaging to assess left ventricular (LV) structure and function. In addition, myocardial blood flow (MBF) during rest and pharmacological stress (adenosine 140 µg/kg/min) were evaluated in 183 of the patients. Patients with eGFR < 60 ml/min/1.73 m2 were excluded. Results Median (Q1–Q3) FGF-23 was 74 (58–91) ng/L. Patients with FGF-23 above the median had lower MBF during stress (2.3 ± 0.9 vs. 2.7 ± 0.9 ml/min/g, P = 0.001) and lower overall myocardial perfusion reserve (MPR) (2.7 ± 0.8 vs. 3.3 ± 1.1, P < 0.001). LV mass (143 ± 40 vs. 138 ± 36 g, P = 0.04) and E/e* (8.5 ± 3.2 vs. 7.6 ± 2.7, P = 0.04) were higher in patients with FGF-23 above the median. In a linear model adjusted for age, sex, eGFR and hypertension, increasing FGF-23 was associated with decreased MPR (P < 0.01, R2 = 0.11) and increased E/e* (P < 0.01, R2 = 0.07). FGF-23 was lower in patients receiving glucagon like peptide-1 (GLP-1) analogues (71 (57–86) vs. 80 (60–98) ng/L, P = 0.01) than in those who did not receive GLP-1 analogues. Conclusions In patients with type 2 diabetes and normal or mildly impaired kidney function, increased levels of FGF-23 are associated with impaired cardiac diastolic function and decreased MPR, caused by a decrease in maximal MBF during stress. Use of GLP-1 analogues is associated with decreased levels of FGF-23. Clinical trial registrationhttps://www.clinicaltrials.gov. Unique identifier: NCT02684331. Date of registration: February 18, 2016
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Affiliation(s)
- Martin H Sørensen
- Department of Cardiology and Endocrinology, Slagelse Hospital, Ingemannsvej 32, 4200, Slagelse, Region Zealand, Denmark. .,Institute of Regional Health Research, Faculty of Health Sciences, University of Southern Denmark, Odense, Denmark.
| | - Annemie S Bojer
- Department of Cardiology and Endocrinology, Slagelse Hospital, Ingemannsvej 32, 4200, Slagelse, Region Zealand, Denmark.,Institute of Regional Health Research, Faculty of Health Sciences, University of Southern Denmark, Odense, Denmark
| | - Niklas R Jørgensen
- Department of Clinical Biochemistry, Rigshospitalet, Glostrup, Capital Region of Denmark, Denmark.,Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - David A Broadbent
- Department of Medical Physics and Engineering, Leeds Teaching Hospitals NHS Trust, Leeds, UK.,Leeds Institute of Cardiovascular and Metabolic Medicine, University of Leeds, Leeds, UK
| | - Sven Plein
- Leeds Institute of Cardiovascular and Metabolic Medicine, University of Leeds, Leeds, UK
| | - Per L Madsen
- Department of Cardiology, Copenhagen University Hospital Herlev-Gentofte, Hellerup, Capital Region of Denmark, Denmark.,Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Peter Gæde
- Department of Cardiology and Endocrinology, Slagelse Hospital, Ingemannsvej 32, 4200, Slagelse, Region Zealand, Denmark.,Institute of Regional Health Research, Faculty of Health Sciences, University of Southern Denmark, Odense, Denmark
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Recomendaciones para el manejo del riesgo cardiorrenal en el paciente con diabetes mellitus tipo 2. REVISTA COLOMBIANA DE CARDIOLOGÍA 2020. [DOI: 10.1016/j.rccar.2020.07.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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36
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Sodium-glucose cotransporter 2 inhibitors at the intersection of cardiovascular, renal and metabolic care: an integrated and multidisciplinary approach to patient-centered care. Curr Opin Cardiol 2020; 35:589-601. [PMID: 32694262 DOI: 10.1097/hco.0000000000000774] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE OF REVIEW The management of individuals who live with type 2 diabetes requires an integrated and multifaceted approach. RECENT FINDINGS Sodium-glucose cotransporter 2 inhibitors effectively prevent and treat cardiorenal complications in the presence of type 2 diabetes. They also reduce death and disease progression in those with established heart failure (with reduced ejection fraction) in the absence of diabetes. SUMMARY Close collaborations between primary care physicians, cardiovascular specialists, endocrinologists and nephrologists are necessary to optimize cardiovascular, renal and metabolic risk reduction in their shared patients.
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Olgar Y, Tuncay E, Degirmenci S, Billur D, Dhingra R, Kirshenbaum L, Turan B. Ageing-associated increase in SGLT2 disrupts mitochondrial/sarcoplasmic reticulum Ca 2+ homeostasis and promotes cardiac dysfunction. J Cell Mol Med 2020; 24:8567-8578. [PMID: 32652890 PMCID: PMC7412693 DOI: 10.1111/jcmm.15483] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2019] [Revised: 04/30/2020] [Accepted: 05/24/2020] [Indexed: 12/12/2022] Open
Abstract
The prevalence of death from cardiovascular disease is significantly higher in elderly populations; the underlying factors that contribute to the age‐associated decline in cardiac performance are poorly understood. Herein, we identify the involvement of sodium/glucose co‐transporter gene (SGLT2) in disrupted cellular Ca2+‐homeostasis, and mitochondrial dysfunction in age‐associated cardiac dysfunction. In contrast to younger rats (6‐month of age), older rats (24‐month of age) exhibited severe cardiac ultrastructural defects, including deformed, fragmented mitochondria with high electron densities. Cardiomyocytes isolated from aged rats demonstrated increased reactive oxygen species (ROS), loss of mitochondrial membrane potential and altered mitochondrial dynamics, compared with younger controls. Moreover, mitochondrial defects were accompanied by mitochondrial and cytosolic Ca2+ ([Ca2+]i) overload, indicative of disrupted cellular Ca2+‐homeostasis. Interestingly, increased [Ca2+]i coincided with decreased phosphorylation of phospholamban (PLB) and contractility. Aged‐cardiomyocytes also displayed high Na+/Ca2+‐exchanger (NCX) activity and blood glucose levels compared with young‐controls. Interestingly, the protein level of SGLT2 was dramatically increased in the aged cardiomyocytes. Moreover, SGLT2 inhibition was sufficient to restore age‐associated defects in [Ca2+]i‐homeostasis, PLB phosphorylation, NCX activity and mitochondrial Ca2+‐loading. Hence, the present data suggest that deregulated SGLT2 during ageing disrupts mitochondrial function and cardiac contractility through a mechanism that impinges upon [Ca2+]i‐homeostasis. Our studies support the notion that interventions that modulate SGLT2‐activity can provide benefits in maintaining [Ca2+]i and cardiac function with advanced age.
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Affiliation(s)
- Yusuf Olgar
- Departments of Biophysics, Ankara University Faculty of Medicine, Ankara, Turkey
| | - Erkan Tuncay
- Departments of Biophysics, Ankara University Faculty of Medicine, Ankara, Turkey
| | - Sinan Degirmenci
- Departments of Biophysics, Ankara University Faculty of Medicine, Ankara, Turkey
| | - Deniz Billur
- Departments of Histology-Embriyology, Ankara University Faculty of Medicine, Ankara, Turkey
| | - Rimpy Dhingra
- St. Boniface Hospital Albrechtsen Research Centre, Institute of Cardiovascular Sciences, University of Manitoba, Winnipeg, MB, Canada
| | - Lorrie Kirshenbaum
- St. Boniface Hospital Albrechtsen Research Centre, Institute of Cardiovascular Sciences, University of Manitoba, Winnipeg, MB, Canada
| | - Belma Turan
- Departments of Biophysics, Ankara University Faculty of Medicine, Ankara, Turkey
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Carbone S, O'Keefe JH, Lavie CJ. SGLT2 Inhibition, Visceral Adiposity, Weight, and Type 2 Diabetes Mellitus. Obesity (Silver Spring) 2020; 28:1173. [PMID: 32568467 DOI: 10.1002/oby.22864] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Accepted: 04/27/2020] [Indexed: 11/10/2022]
Affiliation(s)
- Salvatore Carbone
- Department of Kinesiology & Health Sciences, College of Humanities & Sciences, Virginia Commonwealth University, Richmond, Virginia, USA
- VCU Pauley Heart Center, Division of Cardiology, Department of Internal Medicine, Virginia Commonwealth University, Richmond, Virginia, USA
| | - James H O'Keefe
- Department of Cardiovascular Diseases, University of Missouri-Kansas City, Kansas City, Missouri, USA
- Saint Luke's Mid America Heart Institute, Kansas City, Missouri, USA
| | - Carl J Lavie
- John Ochsner Heart and Vascular Institute, Ochsner Clinical School-the University of Queensland School of Medicine, New Orleans, Louisiana, USA
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40
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The Journal of Cardiopulmonary Rehabilitation and Prevention at 40 yr and Its Role in Promoting Preventive Cardiology: Part 2. J Cardiopulm Rehabil Prev 2020; 40:209-214. [DOI: 10.1097/hcr.0000000000000523] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Abstract
INTRODUCTION The European Society of Cardiology (ESC), Canadian Cardiovascular Society, and the American College of Cardiology Heart Failure (HF) guidelines all currently recommend the use of Angiotensin Converting Enzyme (ACE) inhibitors or Angiotensin Receptor Blockers (ARBs) and Beta Blockers (BB) in the treatment of HF with a reduced ejection fraction (HFrEF). Newer medications targeting combining an ARB with a neprilysin inhibitor (ARNI) sacubitril/valsartan have shown benefits in mortality and can be used in place of an ACE inhibitor or an ARB. Additionally, dapagliflozin, a medication targeting the sodium-glucose cotransporter 2 (SGLT2) can be used in addition to current therapies. AREAS COVERED This review provides a comprehensive analysis of the evidence around the new pharmacotherapies for HFrEF, specifically, sacubitril/valsartan and dapagliflozin. A comprehensive review of the literature using keywords such as heart failure with reduced ejection fraction, angiotensin receptor, neprilysin inhibitor, and sodium glucose transporter was conducted within the National Centre for Biotechnology Information (NCBI) and Google Scholar databases. The reference sections of articles were also examined to find additional articles. EXPERT OPINION Sacubitril/valsartan and dapagliflozin both show marked benefits on mortality in HFrEF patients. More research needs to be conducted on the mechanisms of action on disease modification.
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Abstract
This review addresses the interplay between obesity, type 2 diabetes mellitus, and cardiovascular diseases. It is proposed that obesity, generally defined by an excess of body fat causing prejudice to health, can no longer be evaluated solely by the body mass index (expressed in kg/m2) because it represents a heterogeneous entity. For instance, several cardiometabolic imaging studies have shown that some individuals who have a normal weight or who are overweight are at high risk if they have an excess of visceral adipose tissue-a condition often accompanied by accumulation of fat in normally lean tissues (ectopic fat deposition in liver, heart, skeletal muscle, etc). On the other hand, individuals who are overweight or obese can nevertheless be at much lower risk than expected when faced with excess energy intake if they have the ability to expand their subcutaneous adipose tissue mass, particularly in the gluteal-femoral area. Hence, excessive amounts of visceral adipose tissue and of ectopic fat largely define the cardiovascular disease risk of overweight and moderate obesity. There is also a rapidly expanding subgroup of patients characterized by a high accumulation of body fat (severe obesity). Severe obesity is characterized by specific additional cardiovascular health issues that should receive attention. Because of the difficulties of normalizing body fat content in patients with severe obesity, more aggressive treatments have been studied in this subgroup of individuals such as obesity surgery, also referred to as metabolic surgery. On the basis of the above, we propose that we should refer to obesities rather than obesity.
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Affiliation(s)
- Marie-Eve Piché
- From the Centre de recherche de l'Institut universitaire de cardiologie et de pneumologie de Québec - Université Laval (M.-E.P., A.T., J.-P.D.), Université Laval, Québec, QC, Canada.,Department of Medicine, Faculty of Medicine (M.-E.P.), Université Laval, Québec, QC, Canada
| | - André Tchernof
- From the Centre de recherche de l'Institut universitaire de cardiologie et de pneumologie de Québec - Université Laval (M.-E.P., A.T., J.-P.D.), Université Laval, Québec, QC, Canada.,School of Nutrition (A.T.), Université Laval, Québec, QC, Canada
| | - Jean-Pierre Després
- From the Centre de recherche de l'Institut universitaire de cardiologie et de pneumologie de Québec - Université Laval (M.-E.P., A.T., J.-P.D.), Université Laval, Québec, QC, Canada.,Vitam - Centre de recherche en santé durable, CIUSSS - Capitale-Nationale (J.-P.D.), Université Laval, Québec, QC, Canada.,Department of Kinesiology, Faculty of Medicine (J.-P.D.), Université Laval, Québec, QC, Canada
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Ghosh S, Luo D, He W, Chen J, Su X, Huang H. Diabetes and calcification: The potential role of anti-diabetic drugs on vascular calcification regression. Pharmacol Res 2020; 158:104861. [PMID: 32407954 DOI: 10.1016/j.phrs.2020.104861] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2020] [Revised: 04/22/2020] [Accepted: 04/22/2020] [Indexed: 12/15/2022]
Abstract
Vascular calcification (VC) has been well-established as an independent and strong predictor of cardiovascular diseases (CVD) as well as major cardiac adverse events (MACE). VC is associated with increased mortality in patients with CVD. Pathologically, VC is now believed to be a multi-directional active process ultimately resulting in ectopic calcium deposition in vascular beds. On the other hand, prevalence of diabetes mellitus (DM) is gradually increasing thus making the current population more prone to future CVD. Although the mechanisms involved in development and progression of VC in DM patients are not fully understood, a series of evidences demonstrated positive association between DM and VC. It has been highlighted that different cellular pathways are involved in this process. These intermediates such as tumor necrosis factor alpha (TNF-α), various interleukins (ILs) and different cell-signaling pathways are over-expressed in DM patients leading to development of VC. Thus, considering the burden and significance of VC it is of great importance to find a therapeutic approach to prevent or minimize the development of VC in DM patients. Over the past few years various anti diabetic drugs (ADDs) have been introduced and many of them showed desired glucose control. But no study demonstrated the effects of these medications on regression of VC. In this review, we will briefly discuss the current understanding on DM and VC and how commonly used ADDs modulate the development or progression of VC.
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Affiliation(s)
- Sounak Ghosh
- Cardiovascular Department, The Eighth Affiliated Hospital, Sun Yat-sen University, Shenzhen, China; Department of Cardiology, Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Medical Research Center, Sun Yat-sen Memorial Hospital of Sun Yat-sen University, Guangzhou, China
| | - Dongling Luo
- Cardiovascular Department, The Eighth Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
| | - Wanbing He
- Cardiovascular Department, The Eighth Affiliated Hospital, Sun Yat-sen University, Shenzhen, China; Department of Cardiology, Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Medical Research Center, Sun Yat-sen Memorial Hospital of Sun Yat-sen University, Guangzhou, China
| | - Jie Chen
- Department of Radiation Oncology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Xiaoyan Su
- Tungwah Hospital of Sun Yat-sen University, Dongguan, China
| | - Hui Huang
- Cardiovascular Department, The Eighth Affiliated Hospital, Sun Yat-sen University, Shenzhen, China; Department of Cardiology, Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Medical Research Center, Sun Yat-sen Memorial Hospital of Sun Yat-sen University, Guangzhou, China.
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Ikonomidis I, Pavlidis G, Thymis J, Birba D, Kalogeris A, Kousathana F, Kountouri A, Balampanis K, Parissis J, Andreadou I, Katogiannis K, Dimitriadis G, Bamias A, Iliodromitis E, Lambadiari V. Effects of Glucagon-Like Peptide-1 Receptor Agonists, Sodium-Glucose Cotransporter-2 Inhibitors, and Their Combination on Endothelial Glycocalyx, Arterial Function, and Myocardial Work Index in Patients With Type 2 Diabetes Mellitus After 12-Month Treatment. J Am Heart Assoc 2020; 9:e015716. [PMID: 32326806 PMCID: PMC7428590 DOI: 10.1161/jaha.119.015716] [Citation(s) in RCA: 103] [Impact Index Per Article: 25.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Background We investigated the effects of insulin, glucagon-like peptide-1 receptor agonists (GLP-1RA), sodium-glucose cotransporter-2 inhibitors (SGLT-2i), and their combination on vascular and cardiac function of patients with type 2 diabetes mellitus. Methods and Results A total of 160 patients with type 2 diabetes mellitus were randomized to insulin (n=40), liraglutide (n=40), empagliflozin (n=40), or their combination (GLP-1RA+SGLT-2i) (n=40) as add-on to metformin. We measured at baseline and 4 and 12 months posttreatment: (a) perfused boundary region of the sublingual arterial microvessels (marker of endothelial glycocalyx thickness), (b) pulse wave velocity (PWV) and central systolic blood pressure, (c) global left ventricular longitudinal, circumferential, and radial strain, (d) myocardial work index (global work index) derived by pressure-myocardial strain loops using speckle tracking imaging. Twelve months posttreatment, all patients improved perfused boundary region, PWV, global longitudinal strain, global circumferential strain, and global radial strain (P<0.05). GLP-1RA, SGLT-2i, and their combination showed a greater reduction of perfused boundary region, PWV, and central systolic blood pressure than insulin, despite a similar glycosylated hemoglobin reduction (P<0.05). GLP-1RA or GLP-1RA+SGLT-2i provided a greater increase of global work index (12.7% and 17.4%) compared with insulin or SGLT-2i (3.1% and 2%). SGLT-2i or GLP-1RA and SGLT-2i showed a greater decrease of PWV (10.1% and 13%) and central and brachial systolic blood pressure than insulin or GLP-1RA (PWV, 3.6% and 8.6%) (P<0.05 for all comparisons). The dual therapy showed the greatest effect on measured markers in patients with left ventricular ejection fraction <55% (P<0.05). Conclusions Twelve-month treatment with GLP-1RA, SGLT-2i, and their combination showed a greater improvement of vascular markers and effective cardiac work than insulin treatment in type 2 diabetes mellitus. The combined therapy as second line was superior to either insulin or GLP-1RA and SGLT-2i separately. Registration URL: https://www.clinicaltrials.gov. Unique identifier: NCT03878706.
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Affiliation(s)
- Ignatios Ikonomidis
- 2nd Department of Cardiology Laboratory of Preventive Cardiology and Echocardiography Department Attikon Hospital Medical School National and Kapodistrian University of Athens Athens Greece
| | - George Pavlidis
- 2nd Department of Internal Medicine Research Unit and Diabetes Centre Attikon Hospital Medical School National and Kapodistrian University of Athens Athens Greece
| | - John Thymis
- 2nd Department of Cardiology Laboratory of Preventive Cardiology and Echocardiography Department Attikon Hospital Medical School National and Kapodistrian University of Athens Athens Greece
| | - Dionysia Birba
- 2nd Department of Cardiology Laboratory of Preventive Cardiology and Echocardiography Department Attikon Hospital Medical School National and Kapodistrian University of Athens Athens Greece
| | - Aimilianos Kalogeris
- 2nd Department of Cardiology Laboratory of Preventive Cardiology and Echocardiography Department Attikon Hospital Medical School National and Kapodistrian University of Athens Athens Greece
| | - Foteini Kousathana
- 2nd Department of Internal Medicine Research Unit and Diabetes Centre Attikon Hospital Medical School National and Kapodistrian University of Athens Athens Greece
| | - Aikaterini Kountouri
- 2nd Department of Internal Medicine Research Unit and Diabetes Centre Attikon Hospital Medical School National and Kapodistrian University of Athens Athens Greece
| | - Konstantinos Balampanis
- 2nd Department of Internal Medicine Research Unit and Diabetes Centre Attikon Hospital Medical School National and Kapodistrian University of Athens Athens Greece
| | - John Parissis
- 2nd Department of Cardiology Laboratory of Preventive Cardiology and Echocardiography Department Attikon Hospital Medical School National and Kapodistrian University of Athens Athens Greece
| | - Ioanna Andreadou
- Laboratory of Pharmacology Faculty of Pharmacy National and Kapodistrian University of Athens Athens Greece
| | - Konstantinos Katogiannis
- 2nd Department of Cardiology Laboratory of Preventive Cardiology and Echocardiography Department Attikon Hospital Medical School National and Kapodistrian University of Athens Athens Greece
| | - George Dimitriadis
- 2nd Department of Internal Medicine Research Unit and Diabetes Centre Attikon Hospital Medical School National and Kapodistrian University of Athens Athens Greece
| | - Aristotelis Bamias
- 2nd Department of Internal Medicine Research Unit and Diabetes Centre Attikon Hospital Medical School National and Kapodistrian University of Athens Athens Greece
| | - Efstathios Iliodromitis
- 2nd Department of Cardiology Laboratory of Preventive Cardiology and Echocardiography Department Attikon Hospital Medical School National and Kapodistrian University of Athens Athens Greece
| | - Vaia Lambadiari
- 2nd Department of Internal Medicine Research Unit and Diabetes Centre Attikon Hospital Medical School National and Kapodistrian University of Athens Athens Greece
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Petrie MC, Verma S, Docherty KF, Inzucchi SE, Anand I, Bělohlávek J, Böhm M, Chiang CE, Chopra VK, de Boer RA, Desai AS, Diez M, Drozdz J, Dukát A, Ge J, Howlett J, Katova T, Kitakaze M, Ljungman CEA, Merkely B, Nicolau JC, O'Meara E, Vinh PN, Schou M, Tereshchenko S, Køber L, Kosiborod MN, Langkilde AM, Martinez FA, Ponikowski P, Sabatine MS, Sjöstrand M, Solomon SD, Johanson P, Greasley PJ, Boulton D, Bengtsson O, Jhund PS, McMurray JJV. Effect of Dapagliflozin on Worsening Heart Failure and Cardiovascular Death in Patients With Heart Failure With and Without Diabetes. JAMA 2020; 323:1353-1368. [PMID: 32219386 PMCID: PMC7157181 DOI: 10.1001/jama.2020.1906] [Citation(s) in RCA: 324] [Impact Index Per Article: 81.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
IMPORTANCE Additional treatments are needed for heart failure with reduced ejection fraction (HFrEF). Sodium-glucose cotransporter 2 (SGLT2) inhibitors may be an effective treatment for patients with HFrEF, even those without diabetes. OBJECTIVE To evaluate the effects of dapagliflozin in patients with HFrEF with and without diabetes. DESIGN, SETTING, AND PARTICIPANTS Exploratory analysis of a phase 3 randomized trial conducted at 410 sites in 20 countries. Patients with New York Heart Association classification II to IV with an ejection fraction less than or equal to 40% and elevated plasma N-terminal pro B-type natriuretic peptide were enrolled between February 15, 2017, and August 17, 2018, with final follow-up on June 6, 2019. INTERVENTIONS Addition of once-daily 10 mg of dapagliflozin or placebo to recommended therapy. MAIN OUTCOMES AND MEASURES The primary outcome was the composite of an episode of worsening heart failure or cardiovascular death. This outcome was analyzed by baseline diabetes status and, in patients without diabetes, by glycated hemoglobin level less than 5.7% vs greater than or equal to 5.7%. RESULTS Among 4744 patients randomized (mean age, 66 years; 1109 [23%] women; 2605 [55%] without diabetes), 4742 completed the trial. Among participants without diabetes, the primary outcome occurred in 171 of 1298 (13.2%) in the dapagliflozin group and 231 of 1307 (17.7%) in the placebo group (hazard ratio, 0.73 [95% CI, 0.60-0.88]). In patients with diabetes, the primary outcome occurred in 215 of 1075 (20.0%) in the dapagliflozin group and 271 of 1064 (25.5%) in the placebo group (hazard ratio, 0.75 [95% CI, 0.63-0.90]) (P value for interaction = .80). Among patients without diabetes and a glycated hemoglobin level less than 5.7%, the primary outcome occurred in 53 of 438 patients (12.1%) in the dapagliflozin group and 71 of 419 (16.9%) in the placebo group (hazard ratio, 0.67 [95% CI, 0.47-0.96]). In patients with a glycated hemoglobin of at least 5.7%, the primary outcome occurred in 118 of 860 patients (13.7%) in the dapagliflozin group and 160 of 888 (18.0%) in the placebo group (hazard ratio, 0.74 [95% CI, 0.59-0.94]) (P value for interaction = .72). Volume depletion was reported as an adverse event in 7.3% of patients in the dapagliflozin group and 6.1% in the placebo group among patients without diabetes and in 7.8% of patients in the dapagliflozin group and 7.8% in the placebo group among patients with diabetes. A kidney adverse event was reported in 4.8% of patients in the dapagliflozin group and 6.0% in the placebo group among patients without diabetes and in 8.5% of patients in the dapagliflozin group and 8.7% in the placebo group among patients with diabetes. CONCLUSIONS AND RELEVANCE In this exploratory analysis of a randomized trial of patients with HFrEF, dapagliflozin compared with placebo, when added to recommended therapy, significantly reduced the risk of worsening heart failure or cardiovascular death independently of diabetes status. TRIAL REGISTRATION ClinicalTrials.gov Identifier: NCT03036124.
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Affiliation(s)
- Mark C. Petrie
- British Heart Foundation Cardiovascular Research Centre, University of Glasgow, Glasgow, United Kingdom
| | - Subodh Verma
- Division of Cardiac Surgery, St Michael’s Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Kieran F. Docherty
- British Heart Foundation Cardiovascular Research Centre, University of Glasgow, Glasgow, United Kingdom
| | - Silvio E. Inzucchi
- Section of Endocrinology, Yale University School of Medicine, New Haven, Connecticut
| | - Inder Anand
- Department of Cardiology, University of Minnesota, Minneapolis
| | - Jan Bělohlávek
- Second Department of Internal Medicine, Cardiovascular Medicine, General Teaching Hospital, First Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Michael Böhm
- Department of Medicine, Saarland University Hospital, Homburg/Saar, Germany
| | - Chern-En Chiang
- Division of Cardiology, Taipei Veterans General Hospital, Taipei, Taiwan
- National Yang-Ming University, Taipei, Taiwan
| | | | - Rudolf A. de Boer
- Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
| | - Akshay S. Desai
- Cardiovascular Division, Brigham and Women's Hospital, Boston, Massachusetts
| | - Mirta Diez
- Division of Cardiology, Instituto Cardiovascular de Buenos Aires, Buenos Aires, Argentina
| | - Jaroslaw Drozdz
- Department Cardiology, Medical University of Lodz, Lodz, Poland
| | - Andre Dukát
- Fifth Department of Internal Medicine, Comenius University in Bratislava, Bratislava, Slovakia
| | - Junbo Ge
- Shanghai Institute of Cardiovascular Disease, Department of Cardiology, Zhongshan Hospital Fudan University, Shanghai, China
| | - Jonathan Howlett
- Libin Cardiovascular Institute, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Tzvetana Katova
- Clinic of Cardiology, National Cardiology Hospital, Sofia, Bulgaria
| | - Masafumi Kitakaze
- Cardiovascular Division of Medicine, National Cerebral and Cardiovascular Center, Osaka, Japan
| | - Charlotta E. A. Ljungman
- Institute of Medicine, Department of Molecular and Clinical Medicine/Cardiology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Béla Merkely
- Heart and Vascular Center, Semmelweis University, Budapest, Hungary
| | - Jose C. Nicolau
- Instituto do Coracao (InCor), Hospital das Clínicas Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
| | - Eileen O'Meara
- Department of Cardiology, Montreal Heart Institute, Montreal, Ontario, Canada
| | - Pham Nguyen Vinh
- Department of Internal Medicine, Tan Tao University, Tan Duc, Vietnam
| | - Morten Schou
- Department of Cardiology, Gentofte University Hospital Copenhagen, Copenhagen, Denmark
| | - Sergey Tereshchenko
- Department of Myocardial Disease and Heart Failure, National Medical Research Center of Cardiology, Moscow, Russia
| | - Lars Køber
- Department of Cardiology Copenhagen University Hospital, Copenhagen, Denmark
| | - Mikhail N. Kosiborod
- St Luke's Mid America Heart Institute, University of Missouri-Kansas City, Kansas City
| | - Anna Maria Langkilde
- Late Stage Development, Cardiovascular, Renal and Metabolism, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden
| | | | - Piotr Ponikowski
- Center for Heart Diseases, University Hospital, Wroclaw Medical University, Wroclaw, Poland
| | - Marc S. Sabatine
- Cardiovascular Division, Brigham and Women's Hospital, Boston, Massachusetts
| | - Mikaela Sjöstrand
- Late Stage Development, Cardiovascular, Renal and Metabolism, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden
| | - Scott D. Solomon
- Cardiovascular Division, Brigham and Women's Hospital, Boston, Massachusetts
| | - Per Johanson
- Late Stage Development, Cardiovascular, Renal and Metabolism, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden
| | - Peter J. Greasley
- Early Discovery and Development, Cardiovascular, Renal and Metabolism, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden
| | - David Boulton
- Clinical Pharmacology and Safety Sciences, BioPharmaceuticals R&D, AstraZeneca, Gaithersburg, Maryland
| | - Olof Bengtsson
- Late Stage Development, Cardiovascular, Renal and Metabolism, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden
| | - Pardeep S. Jhund
- British Heart Foundation Cardiovascular Research Centre, University of Glasgow, Glasgow, United Kingdom
| | - John J. V. McMurray
- British Heart Foundation Cardiovascular Research Centre, University of Glasgow, Glasgow, United Kingdom
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Control of 24-hour blood pressure with SGLT2 inhibitors to prevent cardiovascular disease. Prog Cardiovasc Dis 2020; 63:249-262. [PMID: 32275926 DOI: 10.1016/j.pcad.2020.04.003] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2020] [Accepted: 04/06/2020] [Indexed: 02/07/2023]
Abstract
The presence of hypertension (HTN) in patients with diabetes mellitus (DM) further worsens cardiovascular disease (CVD) prognosis. In addition, masked HTN and abnormal circadian blood pressure (BP) variability are common among patients with DM. Clinical trial data show that sodium-glucose cotransporter 2 inhibitors (SGLT2i) improve CVD prognosis and prevent progression of renal dysfunction in high-risk patients with type 2 DM (T2DM). Consistent reductions in 24-hour, daytime and nocturnal BP have been documented during treatment with SGLT2i in patients with DM and HTN, and these reductions are of a magnitude that is likely to be clinically significant. SGLT2i agents also appear to have beneficial effects on morning, evening and nocturnal home BP. Greater reductions in BP during treatment with SGLT2i have been reported in patient subgroups with higher body mass index, and in those with higher baseline BP. Other documented beneficial effects of SGLT2i include reductions in arterial stiffness and the potential to decrease the apnea-hypopnea index in patients with DM and obstructive sleep apnea. Recent guidelines highlight the important role of SGLT2i as part of the pharmacological management of patients with DM and HTN, and recommend consideration of SGLT2i early in the clinical course to reduce all-cause and CVD mortality in patients with T2DM and CVD. Overall, available data support a role for SGLT2i as effective BP-lowering agents in patients with T2DM and poorly controlled HTN, irrespective of baseline glucose control status. Sustained improvements in 24-hour BP and the 24-hour BP profile are likely to contribute to the CVD benefits of SGLT2i treatment.
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Triggle CR, Ding H, Marei I, Anderson TJ, Hollenberg MD. Why the endothelium? The endothelium as a target to reduce diabetes-associated vascular disease. Can J Physiol Pharmacol 2020; 98:415-430. [PMID: 32150686 DOI: 10.1139/cjpp-2019-0677] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Over the past 66 years, our knowledge of the role of the endothelium in the regulation of cardiovascular function and dysfunction has advanced from the assumption that it is a single layer of cells that serves as a barrier between the blood stream and vascular smooth muscle to an understanding of its role as an essential endocrine-like organ. In terms of historical contributions, we pay particular credit to (1) the Canadian scientist Dr. Rudolf Altschul who, based on pathological changes in the appearance of the endothelium, advanced the argument in 1954 that "one is only as old as one's endothelium" and (2) the American scientist Dr. Robert Furchgott, a 1998 Nobel Prize winner in Physiology or Medicine, who identified the importance of the endothelium in the regulation of blood flow. This review provides a brief history of how our knowledge of endothelial function has advanced and now recognize that the endothelium produces a plethora of signaling molecules possessing paracrine, autocrine, and, arguably, systemic hormone functions. In addition, the endothelium is a therapeutic target for the anti-diabetic drugs metformin, glucagon-like peptide I (GLP-1) receptor agonists, and inhibitors of the sodium-glucose cotransporter 2 (SGLT2) that offset the vascular disease associated with diabetes.
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Affiliation(s)
- Chris R Triggle
- Departments of Pharmacology and Medical Education, Weill Cornell Medical College, Doha, Qatar
| | - Hong Ding
- Departments of Pharmacology and Medical Education, Weill Cornell Medical College, Doha, Qatar
| | - Isra Marei
- Departments of Pharmacology and Medical Education, Weill Cornell Medical College, Doha, Qatar
| | - Todd J Anderson
- Department of Cardiac Sciences and Libin Cardiovascular Institute, University of Calgary Cumming School of Medicine, Calgary, AB T2N 4N1, Canada
| | - Morley D Hollenberg
- Inflammation Research Network, Snyder Institute for Chronic Disease, University of Calgary Cumming School of Medicine, Calgary, AB T2N 4N1, Canada.,Department of Physiology and Pharmacology, University of Calgary Cumming School of Medicine, Calgary, AB T2N 4N1, Canada.,Department of Medicine, University of Calgary Cumming School of Medicine, Calgary, AB T2N 4N1, Canada
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48
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Kutoh E, Wada A, Kuto AN, Hayashi J, Kurihara R. Link between body weight changes and metabolic parameters in drugs naïve subjects with type 2 diabetes treated with canagliflozin monotherapy. Hosp Pract (1995) 2020; 48:68-74. [PMID: 32098545 DOI: 10.1080/21548331.2020.1732098] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
OBJECTIVES The aim of this study is to investigate the correlations between the changes of body weight and metabolic parameters during canagliflozin treatment. METHODS Drug naïve subjects with T2DM (n = 84) received canagliflozin monotherapy for 3 months. The subjects were divided into three groups with equal numbers of subjects (n = 28 each) according to the reductions of BMI levels; highest (group A), intermediate (group B), and lowest (group C) reductions. Changes of the metabolic parameters were compared between group A and group C. These two groups acted as a control of each other. RESULTS Significant reductions of BMI levels (-4.1%, p < 0.00001) were observed in group A, while, surprisingly, significant increases (+1.5%, p < 0.00001) were seen in group C. In these two groups, similar reductions of HbA1c, FBG, or HOMA-R, and increases of HOMA-B levels were observed. Significant reductions of TG levels (-18.6%) were seen only in group A. At baseline, HbA1c levels were significantly lower in group A versus group C (p < 0.03). In group A, significant correlations between the changes of BMI and those of HbA1c (R = 0.496) were seen. By contrast, in group C, significant negative correlations were observed between these parameters (R = -0.463). CONCLUSIONS These results suggest that certain populations treated with canagliflozin gained weight, though similar glycemic and beta-cell/insulin sensitivity enhancing properties were observed in comparison to those with efficient weight reductions. Those who lost more weight had better glycemic efficacy in group A. By contrast, those who gained more weight had better glycemic efficacy in group C. Distinct glucose-lowering mechanisms might be operating between these two groups. Involvement of some factors including glucagons and free fatty acids is hypothesized.
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Affiliation(s)
- Eiji Kutoh
- Division of Clinical Research, Biomedical Center , Tokyo, Japan.,Division of Endocrinology and Metabolism, Department of Internal Medicine, Gyoda General Hospital , Saitama, Japan.,Division of Diabetes and Metabolism, Department of Internal Medicine, Higashitotsuka Memorial Hospital , Yokohama, Japan
| | - Asuka Wada
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Gyoda General Hospital , Saitama, Japan
| | | | - Jyunka Hayashi
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Gyoda General Hospital , Saitama, Japan
| | - Rumi Kurihara
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Gyoda General Hospital , Saitama, Japan
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Grubić Rotkvić P, Cigrovski Berković M, Rotkvić L, Bulj N. Prevention of cardiac allograft vasculopathy - A new possible indication for SGLT-2 inhibitors? Med Hypotheses 2020; 137:109594. [PMID: 32006921 DOI: 10.1016/j.mehy.2020.109594] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2019] [Revised: 01/15/2020] [Accepted: 01/22/2020] [Indexed: 10/25/2022]
Abstract
One of the main risk factors influencing patient survival after heart transplantation is cardiac allograft vasculopathy, the leading cause of death after the first year of transplantation. It is an entity of multifactorial origin including both humoral and cellular alloimmune responses as well as immunologic-independent factors such as graft injury, ischaemia-reperfusion injury, oxidative stress, cytomegalovirus infection, hyperlipidaemia, diabetes mellitus and hypertension. A fundamental characteristic of cardiac allograft vasculopathy is vascular remodelling, initially driven by the injury and apoptosis of endothelial cells, then by the migration of smooth muscle cells leading to intimal thickening and ultimately allograft vessel occlusion. Since cardiac allograft vasculopathy occurs within the first year of transplantation, prevention strategies should be implemented early. The disease could be partially prevented with overall cardiovascular risk reduction, mainly by controlling diabetes, hyperlipidemia and hypertension that can be related to the recipient but also induced or augmented by immunosuppressive drugs used. Current therapeutic options are only partially effective in postponing the development of vascular lesions. Diabetes is an important issue in the management of patients following cardiac transplantation. Although it is highly prevalent among heart transplant recipients (23% at 1 year increasing to 37% at 5 years after the procedure), no specific therapeutic protocols have been recommended yet. Sodium-glucose cotransporter-2 (SGLT-2) inhibitors are a novel class of antidiabetic drugs that produce glycosuric and natriuretic effects by inhibiting glucose and sodium reabsorption from the renal proximal tubules and have already shown benefits in cardiovascular outcome trials. Our hypothesis is that SGLT-2 inhibitors could prevent or delay the development of cardiac allograft vasculopathy targeting various mechanisms underpinning its pathogenesis due to their antidiabetic, antihypertensive, anti-inflammatory, antifibrotic, antioxidative and antiapoptotic effects, as well as through amelioration of endothelial dysfunction, ischaemia-reperfusion injury and modification of neurohumoral system. All the segments of the proposed theory that could interfere with evolution of vasculopathy are discussed separately within the main text. The implications for the science if the hypothesis were to be confirmed are as follows: prolongation of lifespan in heart transplant patients with diabetes, reduction of polypragmasia in posttransplant patients while targeting several mechanisms with one drug, and the possibility of spreading the indications even to patients without diabetes.
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Affiliation(s)
- Petra Grubić Rotkvić
- Department of Cardiology, University Hospital "Sveti Duh", Sveti Duh 64, 10 000 Zagreb, Croatia.
| | - Maja Cigrovski Berković
- Department of Endocrinology, Diabetes, and Metabolism, University Hospital Centre "Sestre Milosrdnice", Zagreb, Croatia; Department for Medicine of Sports and Exercise, Faculty of Kinesiology, University of Zagreb, Zagreb, Croatia
| | - Luka Rotkvić
- Department of Cardiology, Magdalena Clinic for Cardiovascular Disease, Krapinske Toplice, Croatia
| | - Nikola Bulj
- Department of Cardiology, University Hospital Centre "Sestre Milosrdnice", Zagreb, Croatia; School of Medicine, University of Zagreb, Zagreb, Croatia
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