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Luk AOY. Changing landscape of diabetes in Asia - What are the unmet needs? J Diabetes Investig 2024; 15:402-409. [PMID: 38265148 PMCID: PMC10981145 DOI: 10.1111/jdi.14150] [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: 12/21/2023] [Revised: 01/05/2024] [Accepted: 01/03/2024] [Indexed: 01/25/2024] Open
Abstract
The incidence rates of type 2 diabetes among adults in Asia have been stable, but the rates in youth and young adults have increased. In territory-wide surveillance in Hong Kong, Special Administrative Region of People's Republic of China, all-cause mortality rates among people with diabetes have exhibited a declining trend in the past 15 years, with a narrowing in the mortality gap between people with and without diabetes. At the same time, the improvement in survival resulted in a changing age structure and disease profile of people with diabetes, towards an increasing proportion of older people with long diabetes duration and multi-morbidities. Reductions in event rates were not observed in the youngest age group who also had the least gains in risk factor control and uptake in organ protective drugs over time. A young age at diabetes diagnosis, associated with exposure to high glycemic burden from an early age, predicted higher risks of complications and premature mortality compared with later-onset of diabetes. People presenting with type 2 diabetes below 40 years of age were 5-fold more likely to die and their life expectancy was shortened by 8 years than age-matched counterparts without diabetes. Analysis of population-based data in Hong Kong Chinese identified hypertension followed by chronic kidney disease as the leading contributor to mortality in young people, indicating that efforts to optimize non-glycemic risk factors and organ protection are as important in young individuals as it is in the older population.
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Affiliation(s)
- Andrea OY Luk
- Department of Medicine and TherapeuticsThe Chinese University of Hong KongHong KongChina
- Hong Kong Institute of Diabetes and ObesityThe Chinese University of Hong KongHong KongChina
- Li Ka Shing Institute of Health SciencesThe Chinese University of Hong KongHong KongChina
- Phase 1 Clinical Trial CentreThe Chinese University of Hong KongHong KongChina
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Park S, Jeong S, Park SJ, Song J, Kim SM, Chang J, Choi S, Cho Y, Oh YH, Kim JS, Park YJ, Son JS, Ahn JC, Park SM. Associations of cholecystectomy with metabolic health changes and incident cardiovascular disease: a retrospective cohort study. Sci Rep 2024; 14:3195. [PMID: 38326522 PMCID: PMC10850095 DOI: 10.1038/s41598-024-53161-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Accepted: 01/29/2024] [Indexed: 02/09/2024] Open
Abstract
Although some studies conducted about the risk of cholecystectomy and cardiovascular disease, there was a limit to explaining the relationship. We investigated the short-term and long-term relationship between cholecystectomy and cardiovascular disease, and evidence using the elements of the metabolic index as an intermediate step. It was a retrospective cohort study and we used the National Health Insurance Service database of South Korea between 2002 and 2015. Finally, 5,210 patients who underwent cholecystectomy and 49,457 at 1:10 age and gender-matched controls of subjects were collected. The main results was estimated by Multivariate Cox proportional hazard regression to calculate the hazard ratio (HR) with 95% confidence interval (CI) for risk of cardiovascular disease after cholecystectomy. Regarding short-term effects of cholecystectomy, increased risk of cardiovascular disease (aHR 1.35, 95% CI 1.15-1.58) and coronary heart disease (aHR 1.77, 95% CI 1.44-2.16) were similarly seen within 2 years of surgery. When analyzing the change in metabolic risk factors, cholecystectomy was associated with a change in systolic blood pressure (adjusted mean [aMean]: 1.51, 95% CI: [- 1.50 to - 4.51]), total cholesterol (aMean - 14.14, [- 20.33 to 7.95]) and body mass index (aMean - 0.13, [- 0.37 to 0.11]). Cholecystectomy patients had elevated risk of cardiovascular disease in the short-term, possibly due to the characteristics of the patient before surgery. The association of cholecystectomy and cardiovascular disease has decreased after 2 years in patients who underwent cholecystectomy, suggesting that because of improvement of metabolic health, cholecystectomy-associated elevation of cardiovascular disease risk may be ameliorated 2 years after cholecystectomy.
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Affiliation(s)
- Sangwoo Park
- Department of Biomedical Sciences, Seoul National University Graduate School, Seoul, South Korea
| | - Seogsong Jeong
- Department of Biomedical Informatics, CHA University School of Medicine, Seongnam, South Korea
| | - Sun Jae Park
- Department of Biomedical Sciences, Seoul National University Graduate School, Seoul, South Korea
| | - Jihun Song
- Department of Biomedical Sciences, Seoul National University Graduate School, Seoul, South Korea
| | - Sung Min Kim
- Department of Biomedical Sciences, Seoul National University Graduate School, Seoul, South Korea
| | - Jooyoung Chang
- Department of Biomedical Sciences, Seoul National University Graduate School, Seoul, South Korea
| | - Seulggie Choi
- Department of Internal Medicine, Seoul National University Hospital, Seoul, South Korea
| | - Yoosun Cho
- Total Healthcare Center, Kangbuk Samsung Hospital, School of Medicine, Sungkyunkwan University, Seoul, Republic of Korea
| | - Yun Hwan Oh
- Department of Family Medicine, Chung-Ang University Gwangmyeong Hospital, Chung-Ang University College of Medicine, Gwangmyeong-si, South Korea
| | - Ji Soo Kim
- International Healthcare Center, Seoul National University Hospital, Seoul, Republic of Korea
| | - Young Jun Park
- Medical Research Center, Genomic Medicine Institute, Seoul National University College of Medicine, Seoul, South Korea
| | - Joung Sik Son
- Department of Family Medicine, Korea University Guro Hospital, Seoul, Republic of Korea
| | - Joseph C Ahn
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA
| | - Sang Min Park
- Department of Biomedical Sciences, Seoul National University Graduate School, Seoul, South Korea.
- Department of Family Medicine and Biomedical Sciences, College of Medicine, Seoul National University, 101 Daehak-ro, Jongno-gu, Seoul, South Korea.
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Ulambayar B, Ghanem AS, Kovács N, Trefán L, Móré M, Nagy AC. Cardiovascular disease and risk factors in adults with diabetes mellitus in Hungary: a population-based study. Front Endocrinol (Lausanne) 2023; 14:1263365. [PMID: 37780630 PMCID: PMC10538629 DOI: 10.3389/fendo.2023.1263365] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Accepted: 09/01/2023] [Indexed: 10/03/2023] Open
Abstract
Introduction Diabetes mellitus (DM) and cardiovascular disease (CVD) such as acute myocardial infarction, stroke, and coronary artery disease are highly prevalent conditions that are responsible for significant morbidity and mortality, particularly in Hungary. The conditions are attributed to identical risk factors, and individuals with DM are primarily susceptible to cardiovascular complications, which are the leading causes of death and disability in patients with DM. The objective of this study was to estimate the prevalence of CVD in individuals with DM and to investigate the association between potential risk factors and the presence of CVD among individuals with DM in a population-based sample. Methods The study was based on data from three waves of the European Health Interview Surveys (EHIS) conducted in Hungary in 2009, 2014, and 2019. Results The prevalence of CVD among patients with DM decreased during the study period and that socioeconomic factors, cardiometabolic risk factors including high blood pressure and high cholesterol, and depression are major contributors to CVD burden in patients with DM in Hungary. Discussion Our findings suggest the importance of regular check-up for hypertension and hypercholesterolemia, better focus on socioeconomic status, as well as ongoing monitoring of mental health among patients with diabetes. Further research is needed to understand the potential causes behind the observed decrease in CVD prevalence.
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Affiliation(s)
- Battamir Ulambayar
- Department of Health Informatics, Institute of Health Informatics, Faculty of Health Sciences, University of Debrecen, Debrecen, Hungary
| | - Amr Sayed Ghanem
- Department of Health Informatics, Institute of Health Informatics, Faculty of Health Sciences, University of Debrecen, Debrecen, Hungary
| | - Nóra Kovács
- Department of Public Health and Epidemiology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - László Trefán
- Department of Health Informatics, Institute of Health Informatics, Faculty of Health Sciences, University of Debrecen, Debrecen, Hungary
| | - Marianna Móré
- Institute of Social and Sociological Sciences, Faculty of Health Sciences, University of Debrecen, Nyíregyháza, Hungary
| | - Attila Csaba Nagy
- Department of Health Informatics, Institute of Health Informatics, Faculty of Health Sciences, University of Debrecen, Debrecen, Hungary
- Coordinating Centre for Epidemiology, University of Debrecen, Debrecen, Hungary
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Jabeen WM, Jahangir B, Khilji S, Aslam A. Association of triglyceride glucose index and triglyceride HDL ratio with glucose levels, microvascular and macrovascular complications in Diabetes Mellitus Type-2. Pak J Med Sci 2023; 39:1255-1259. [PMID: 37680799 PMCID: PMC10480721 DOI: 10.12669/pjms.39.5.7389] [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: 11/23/2022] [Revised: 04/18/2023] [Accepted: 05/08/2023] [Indexed: 09/09/2023] Open
Abstract
Objective To find out the role of triglyceride glucose index (TGI) and triglyceride HDL ratio (THR) as predictors of insulin resistance and control of glucose status in type two diabetes mellitus (T2DM). Method This cross-sectional study was conducted in Dr. Akbar Niazi Teaching Hospital, January-April 2022. A total of 56 individuals, both males and females aged 30-75 years having T2DM with fasting blood glucose ≥ 110 mg/dl and HbA1c ≥ 5.7% were included. Biochemical markers were estimated by applying standard methods. Independent sample t-test, Fisher exact test, and linear regression were applied. Results TGI and triglyceride HDL ratio were significantly raised (p=0.01) in patients with poor glycemic control as compared to controlled glucose levels (17.8 ± 4.7vs7.3 ± 1.75) and (3.84 ± 1.3vs2.12 ± 0.64) respectively. These two indices have a significant association (p=0.01) with HbA1c (r=0.963, r=0.757), fasting blood glucose (r=0.964, r=0.748), and HOMA-IR (r=0.955, r=0.718) respectively. Moreover, TGI and THR were found to have a more significant association with the development of cardiovascular disease (CVD) (r=0.717, r=0.555) and a significant but weak association with nephropathy (r=0.385, r=0.302) respectively. Regression analysis revealed that both TGI and THR have significant predictive ability for HbA1c, fasting blood glucose, HOMA-IR and CVD (delta R2=0.738vs 0.408, 0.740vs0.395, 0.725vs0.362, 0.354vs0.170) respectively, after controlling all confounding variables. Conclusions TGI and THR have a strong association and predictive capability to identify insulin resistance and detect the development and progression of T2DM. Moreover, TGI can be more precisely used for prediction analysis as compared to THR.
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Affiliation(s)
- Wajiha Mah Jabeen
- Wajiha Mah Jabeen, MBBS, Mphil, PhD Professor of Pathology, HITEC-Institute of Medical Sciences, Taxila, National University of Medical Sciences (NUMS), Rawalpindi, Pakistan
| | - Basmah Jahangir
- Basmah Jahangir, BS MLT Department of medical laboratory Technology, Islamabad Medical and Dental College, Islamabad, Pakistan
| | - Saba Khilji
- Saba Khilji, MBBS Lecturer of Pathology, Islamabad Medical and Dental College, Islamabad, Pakistan
| | - Aqsa Aslam
- Aqsa Aslam, MBBS, Mphil Assistant Professor of Pathology, Islamabad Medical and Dental College, Islamabad, Pakistan
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Ridwan M, Dimiati H, Syukri M, Lesmana R. Potential molecular mechanism underlying cardiac fibrosis in diabetes mellitus: a narrative review. Egypt Heart J 2023; 75:46. [PMID: 37306727 DOI: 10.1186/s43044-023-00376-z] [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: 10/31/2022] [Accepted: 06/08/2023] [Indexed: 06/13/2023] Open
Abstract
BACKGROUND Diabetes mellitus (DM) is among the most common risk factors for cardiovascular disease in the world with prevalence of more than 500 million population in 2021. Cardiac fibrosis with its complex process has been hypothesized as one of the mechanisms explaining development of heart failure in diabetic patients. Recently, the biomolecular mechanism of cardiac fibrosis in the hyperglycemia setting has been focusing around transforming growth factor β-1 (TGFβ-1) as a major factor. However, there is interplay role of several factors including microRNAs (miRNAs) which acts as a potential regulator of cardiac fibrosis connected with TGFβ-1. In this review, we explored interplay role of several factors including microRNAs which acts as a potential regulator of cardiac fibrosis connected with TGFβ-1 in diabetes mellitus. This narrative review included articles from the PubMed and Science Direct databases published in the last 10 years (2012-2022). MAIN TEXT In diabetic patients, excessive activation of myofibroblasts occurs and triggers pro-collagen to convert into mature collagen to fill the cardiac interstitial space resulting in a pathological process of extracellular matrix remodeling. The balance between matrix metalloproteinase (MMP) and its inhibitor (tissue inhibitor of metalloproteinase, TIMP) is crucial in degradation of the extracellular matrix. Diabetes-related cardiac fibrosis is modulated by increasing level of TGF-β1 mediated by cellular components, including cardiomyocyte and non-cardiomyocyte cells involving fibroblasts, vascular pericytes smooth muscle cells, endothelial cells, mast cells, macrophages, and dendritic cells. Several miRNAs such as miR-21, miR-9, miR-29, miR-30d, miR-144, miR-34a, miR-150, miR-320, and miR-378 are upregulated in diabetic cardiomyopathy. TGF-β1, together with inflammatory cytokines, oxidative stress, combined sma and the mothers against decapentaplegic (smad) protein, mitogen-activated protein kinase (MAPK), and microRNAs, is interconnectedly involved in extracellular matrix production and fibrotic response. In this review, we explored interplay role of several factors including microRNAs which acts as a potential regulator of cardiac fibrosis connected with TGFβ-1 in diabetes mellitus. CONCLUSIONS Long-term hyperglycemia activates cardiac fibroblast via complex processes involving TGF-β1, miRNA, inflammatory chemokines, oxidative stress, smad, or MAPK pathways. There is increasing evidence of miRNA's roles lately in modulating cardiac fibrosis.
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Affiliation(s)
- Muhammad Ridwan
- Doctorate School of Medical Science, Faculty of Medicine, Universitas Syiah Kuala, Banda Aceh, 23116, Indonesia
| | - Herlina Dimiati
- Department of Pediatrics, Faculty of Medicine, Universitas Syiah Kuala, Banda Aceh, 23111, Indonesia.
| | - Maimun Syukri
- Department of Internal Medicine, Faculty of Medicine, Universitas Syiah Kuala, Banda Aceh, 23111, Indonesia
| | - Ronny Lesmana
- Physiology Division, Department of Biomedical Science, Faculty of Medicine, Universitas Padjadjaran, Sumedang, West Java, 45363, Indonesia
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Liu HT, Wo HT, Chang PC, Lee HL, Wen MS, Chou CC. Long-term efficacy of sodium-glucose cotransporter 2 inhibitor therapy in preventing atrial fibrillation recurrence after catheter ablation in type 2 diabetes mellitus patients. Heliyon 2023; 9:e16835. [PMID: 37332966 PMCID: PMC10272333 DOI: 10.1016/j.heliyon.2023.e16835] [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] [Received: 01/27/2023] [Revised: 05/26/2023] [Accepted: 05/30/2023] [Indexed: 06/20/2023] Open
Abstract
Background Sodium-glucose cotransporter 2 inhibitors (SGLT2i) reduce new-onset atrial fibrillation (AF) in patients with type 2 diabetes mellitus (T2DM). We aimed to determine the long-term effects of SGLT2i on atrial tachyarrhythmia recurrence after catheter ablation (CA) in T2DM patients. Methods This retrospective study enrolled consecutive patients with T2DM undergoing CA for AF between January 2016 and December 2021. Patient baseline demographic characteristics and use of anti-diabetic and anti-arrhythmic medications were analyzed. Echocardiographic parameters were obtained one day and 6 months after CA. Results Our study population comprised 122 patients (70% paroxysmal AF). The baseline patient characteristics were similar between the SGLT2i-treated group (n = 45) and the non-SGLT2i-treated group (n = 77) except for stroke. At 6-month follow-up, body-mass index (BMI) was significantly decreased and left ventricular ejection fraction (LVEF) was significantly increased only in the SGLT2i group. E/e' was decreased 6 months after CA in both groups. During a mean follow-up of 33.7 ± 21.6 months, 22 of 122 patients had atrial tachyarrhythmia recurrence. The long-term atrial tachyarrhythmia-free survival rate was significantly higher in the SGLT2i-treated patients, and multivariate analysis revealed that AF type and SGLT2i use were independently associated with atrial tachyarrhythmia recurrence after CA. Conclusion The use of SGLT2i and AF type were independent risk factors associated with atrial tachyarrhythmia recurrence after CA in T2DM patients with AF. This result was at least partly due to the pleiotropic effects of SGLT2i on BMI reduction and left ventricular function improvement.
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Affiliation(s)
- Hao-Tien Liu
- Division of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital, Linkou Branch, 33305 Taoyuan, Taiwan
| | - Hung-Ta Wo
- Division of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital, Linkou Branch, 33305 Taoyuan, Taiwan
| | - Po-Cheng Chang
- Division of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital, Linkou Branch, 33305 Taoyuan, Taiwan
- School of Medicine, Chang Gung University College of Medicine, 33302 Taoyuan, Taiwan
| | - Hui-Ling Lee
- Department of Anesthesia, Chang Gung Memorial Hospital, Taipei Branch, 10507 Taipei, Taiwan
| | - Ming-Shien Wen
- Division of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital, Linkou Branch, 33305 Taoyuan, Taiwan
- School of Medicine, Chang Gung University College of Medicine, 33302 Taoyuan, Taiwan
| | - Chung-Chuan Chou
- Division of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital, Linkou Branch, 33305 Taoyuan, Taiwan
- School of Medicine, Chang Gung University College of Medicine, 33302 Taoyuan, Taiwan
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Fayed A, Alzeidan R, Elkouny R, Tawfik M, Naguib R. Cardiovascular Risk Among Patients with Controlled and Uncontrolled Type 2 Diabetes: A Sub-Cohort Analysis from the Heart Health Promotion (HHP) Study. Int J Gen Med 2023; 16:1171-1180. [PMID: 37033207 PMCID: PMC10075213 DOI: 10.2147/ijgm.s404054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2023] [Accepted: 03/20/2023] [Indexed: 04/03/2023] Open
Abstract
Objective This study aimed to estimate the risk of cardiovascular disease (CVD) among patients with and without diabetes mellitus (DM) using the Framingham risk score (FRS) and to investigate the effect of DM control on CVD risk. Methodology A total of 2432 participants who had their glycosylated hemoglobin (HbA1c) measured within the last three months were included in this study. The study cohort was divided into three categories: non-diabetic, participants with controlled DM (HbA1c<7%), and uncontrolled DM (HbA1c≥7%). The World Health Organization's stepwise approach to chronic disease risk factor Surveillance-Instrument v2.1 was used in this study to collect the anthropometric and biochemical measurements. The Framingham Coronary Heart Risk Score (FRS) was used to calculate the 10-year cardiovascular risk (CVR). The groups were compared concerning the prevalence of metabolic, socioeconomic, and cardiac risks. Results Out of 2432 participants, 149 had controlled DM (6.1%), 286 had uncontrolled DM (11.8%), and 1997 participants were normoglycemic (82.1%). Compared to healthy participants, diabetic participants showed more high-risk characteristics across all CVR parameters. Uncontrolled diabetic patients had a graver laboratory and clinical profiles compared to the controlled DM group. As measured by FRS, nearly half of patients with controlled DM (49.9%) and two-thirds of patients with uncontrolled DM (63.3%) were classified as intermediate and high-risk compared to 4.6% of the healthy participants. Compared to healthy participants, patients with controlled DM showed a threefold increased CVR (OR = 3.02, 95% C.I. = 1.41-7.24) while this risk catapulted to 13 times among those with uncontrolled DM (OR = 13.57, 95% C.I. = 6.99-26.36). Conclusion Participants with DM are at moderate to high CVR. Individuals with uncontrolled DM showed higher CVR profiles as measured by FRS and have a higher prevalence of obesity, unhealthy diet, and physical inactivity.
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Affiliation(s)
- Amel Fayed
- Clinical Sciences Department, College of Medicine, Princess Nourah bint Abdulrahman University, Riyadh, Saudi Arabia
| | - Rasmieh Alzeidan
- College of Medicine, Cardiac Sciences Department, King Saud University, Riyadh, Saudi Arabia
| | - Roaa Elkouny
- College of Medicine, AlFaisal University, Riyadh, Saudi Arabia
| | - Marwa Tawfik
- Hepatobiliary Unit, Internal Medicine Department, Alexandria Faculty of Medicine, Alexandria University, Alexandria, Egypt
| | - Rania Naguib
- Internal Medicine Department, Endocrinology Unit, Faculty of Medicine, Alexandria University, Alexandria, Egypt
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Sanganalmath SK, Dubey S, Veeranki S, Narisetty K, Krishnamurthy P. The interplay of inflammation, exosomes and Ca 2+ dynamics in diabetic cardiomyopathy. Cardiovasc Diabetol 2023; 22:37. [PMID: 36804872 PMCID: PMC9942322 DOI: 10.1186/s12933-023-01755-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Accepted: 01/25/2023] [Indexed: 02/22/2023] Open
Abstract
Diabetes mellitus is one of the prime risk factors for cardiovascular complications and is linked with high morbidity and mortality. Diabetic cardiomyopathy (DCM) often manifests as reduced cardiac contractility, myocardial fibrosis, diastolic dysfunction, and chronic heart failure. Inflammation, changes in calcium (Ca2+) handling and cardiomyocyte loss are often implicated in the development and progression of DCM. Although the existence of DCM was established nearly four decades ago, the exact mechanisms underlying this disease pathophysiology is constantly evolving. Furthermore, the complex pathophysiology of DCM is linked with exosomes, which has recently shown to facilitate intercellular (cell-to-cell) communication through biomolecules such as micro RNA (miRNA), proteins, enzymes, cell surface receptors, growth factors, cytokines, and lipids. Inflammatory response and Ca2+ signaling are interrelated and DCM has been known to adversely affect many of these signaling molecules either qualitatively and/or quantitatively. In this literature review, we have demonstrated that Ca2+ regulators are tightly controlled at different molecular and cellular levels during various biological processes in the heart. Inflammatory mediators, miRNA and exosomes are shown to interact with these regulators, however how these mediators are linked to Ca2+ handling during DCM pathogenesis remains elusive. Thus, further investigations are needed to understand the mechanisms to restore cardiac Ca2+ homeostasis and function, and to serve as potential therapeutic targets in the treatment of DCM.
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Affiliation(s)
- Santosh K Sanganalmath
- Department of Internal Medicine, Division of Cardiovascular Medicine, University of Nevada Las Vegas School of Medicine, Las Vegas, NV, 89102, USA.
| | - Shubham Dubey
- Department of Biomedical Engineering, Schools of Medicine and Engineering, University of Alabama at Birmingham, University Blvd., Birmingham, AL, 35294, USA
| | - Sudhakar Veeranki
- Department of Molecular and Cellular Biochemistry, University of Kentucky, Lexington, KY, 40506, USA
| | | | - Prasanna Krishnamurthy
- Department of Biomedical Engineering, Schools of Medicine and Engineering, University of Alabama at Birmingham, University Blvd., Birmingham, AL, 35294, USA
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Singh S, Choudhury A, Hazelhurst S, Crowther N, Boua P, Sorgho H, Agongo G, Nonterah E, Micklesfield L, Norris S, Kisiangani I, Mohamed S, Gomez-Olive F, Tollman S, Choma S, Brandenburg JT, Ramsay M. Genome-wide Association Study Meta-analysis of Blood Pressure Traits and Hypertension in Sub-Saharan African Populations: An AWI-Gen Study. RESEARCH SQUARE 2023:rs.3.rs-2532794. [PMID: 36824767 PMCID: PMC9949264 DOI: 10.21203/rs.3.rs-2532794/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/16/2023]
Abstract
Most hypertension-related genome-wide association studies (GWAS) focus on non-African populations, despite hypertension (a major risk factor for cardiovascular disease) being highly prevalent in Africa. The AWI-Gen study GWAS meta-analysis for blood pressure-related traits (systolic and diastolic blood pressure, pulse pressure, mean-arterial pressure and hypertension) from three sub-Saharan African geographic regions (N=10,775), identified two genome-wide significant signals (p<5E-08): systolic blood pressure near P2RY1 (rs77846204; intergenic variant, p=4.25E-08) and pulse pressure near Linc01256 (rs80141533; intergenic variant, p=4.25E-08). No genome-wide signals were detected for the AWI-Gen GWAS meta-analysis with previous African-ancestry GWASs (UK Biobank (African), Uganda Genome Resource). Suggestive signals (p<5E-06) were observed for all traits, with 29 displaying pleiotropic effects and several replicating known associations. Polygenic risk scores developed from studies on different ancestries had limited transferability, with multi-ancestry models providing better prediction. This study provides insights into the genetics and physiology of blood pressure variation in African populations.
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Affiliation(s)
- Surina Singh
- Sydney Brenner Institute for Molecular Bioscience (SBIMB), University of the Witwatersrand
| | | | - Scott Hazelhurst
- Sydney Brenner Institute for Molecular Bioscience, Faculty of Health Sciences & School of Electrical & Information Engineering, University of the Witwatersrand
| | - Nigel Crowther
- 11Department of Chemical Pathology, National Health Laboratory Service
| | - Palwende Boua
- Clinical Research Unit of Nanoro, Institut de Recherche en Sciences de la Santé
| | - Hermann Sorgho
- Clinical Research Unit of Nanoro, Institut de Recherche en Sciences de la Santé
| | | | | | | | - Shane Norris
- SAMRC Developmental Pathways For Health Research Unit, Department of Paediatrics & Child Health, University of the Witwatersrand, Johannesburg, South Africa
| | | | | | - Francesc Gomez-Olive
- 8MRC/Wits Rural Public Health and Health Transitions Research Unit (Agincourt), School of Public Health, Faculty of Health Sciences, University of the Witwatersrand
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Yoo JE, Han K, Jung JH, Hur YI, Kim YH, Kim ES, Son JW, Rhee EJ, Lee WY, Nam GE. Body mass index, waist circumference and cardiovascular diseases in transitional ages (40 and 66 years). J Cachexia Sarcopenia Muscle 2023; 14:369-381. [PMID: 36522803 PMCID: PMC9891979 DOI: 10.1002/jcsm.13138] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2022] [Revised: 10/04/2022] [Accepted: 11/03/2022] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND There is lack of data on effect modification by age on the association between body mass index (BMI) or waist circumference (WC) and cardiovascular diseases (CVDs). We aimed to investigate the impact of BMI and WC on incident CVDs in individuals aged 40 and 66 years. METHODS Overall, 2 430 510 participants who underwent a national health screening for transitional ages provided by the Korean National Health Insurance Service between 2009 and 2012 were included. The adjusted hazard ratios and 95% confidence intervals for myocardial infarction (MI), ischaemic stroke and CVDs as a composite outcome of MI and ischaemic stroke were calculated using multivariable Cox proportional hazard regression analysis. RESULTS During a mean follow-up of 7.7 years, 24 884 MI and 29 415 ischaemic stroke events occurred. Among participants aged 40 years, there was a J-shaped association of BMI with incident CVDs, MI and ischaemic stroke with nadir at BMI 18.5-22.9 kg/m2 (P for trend < 0.001 for all). Among those aged 66 years, there were significant U-shaped associations of BMI with CVDs and MI with nadir at a BMI of 23.0-24.9 kg/m2 (P for trend 0.013 and 0.017, respectively). WC was linearly associated with all study outcomes in both age groups (P for trend < 0.001). The impact of general and abdominal obesity on both study outcomes was more prominent in those aged 40 years than in those aged 66 years (P for interaction < 0.001). CONCLUSIONS To prevent cardiovascular risk, weight loss intervention should be cautiously implemented and individualized according to age. The maintenance of muscle mass may be essential in managing weight loss particularly in older population.
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Affiliation(s)
- Jung Eun Yoo
- Department of Family Medicine, Healthcare System Gangnam Center Seoul National University Hospital, Seoul, Republic of Korea
| | - Kyungdo Han
- Department of Statistics and Actuarial Science, Soongsil University, Seoul, Republic of Korea
| | - Jin-Hyung Jung
- Department of Biostatistics, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Yang-Im Hur
- Department of Family Medicine, CHA Bundang Medical Center, CHA University, Seongnam, Republic of Korea
| | - Yang Hyun Kim
- Department of Family Medicine, Korea University College of Medicine, Seoul, Republic of Korea
| | - Eun Sook Kim
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Incheon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Incheon, Republic of Korea
| | - Jang Won Son
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Bucheon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Bucheon, Republic of Korea
| | - Eun-Jung Rhee
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Won-Young Lee
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Ga Eun Nam
- Department of Family Medicine, Korea University College of Medicine, Seoul, Republic of Korea
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11
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Ertaş S, Ünver G, Gonca Okumuş Z, Yılmaz S, Dağ İ, Turhan U. Maternal serum Sortilin-1 level as a potential biomarker for intrahepatic cholestasis of pregnancy. Gynecol Endocrinol 2022; 38:935-938. [PMID: 36068972 DOI: 10.1080/09513590.2022.2119957] [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] [Indexed: 01/18/2023] Open
Abstract
Objective: Intrahepatic cholestasis of pregnancy (ICP) is the most common liver disease related to pregnancy in women. Sortilin-1 is a sorting receptor belonging to the vacuolar protein sorting 10 (Vps10p) domain family, and recent studies have shown that Sortilin-1 has a distinct role in the pathogenesis of biliary fibrosis and cirrhosis. We aimed to evaluate maternal serum Sortilin-1 level as a potential biomarker in pregnant women with intrahepatic cholestasis.Materials and methods: A prospective observational cohort study was conducted. We enrolled 80 pregnant women, 49 with the diagnosis of intrahepatic cholestasis of pregnancy and 31 healthy controls. Then, we measured maternal serum Sortilin-1 levels using an enzyme-linked immunosorbent assay method and compared them between groups.Results: The mean Sortilin-1 level in the ICP group was higher than control group (3.3 ± 1.7 ng/mL vs. 2.0 ± 0.6 ng/mL, respectively, p < .001). The receiver operating characteristic curve (ROC) analysis based on maternal serum Sortilin-1 levels to predict the presence of ICP was 85.3% controls [area under the curve (AUC), 0.853; 95% CI, 0.738-0.938, p < .001]. The optimal cutoff value of Sortilin-1 was 2.24 ng/mL (71.4% sensitivity and 74.2% specificity) to detect intrahepatic cholestasis of pregnancy.Conclusion: Elevated maternal serum Sortilin-1 levels are associated with ICP and can be used as a disease biomarker. Sortilin-1 levels can be combined with total bile acids, transaminases, and blood coagulation profile in the follow-up of ICP.
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Affiliation(s)
- Sinem Ertaş
- VKV American Hospital, Women's Health Center, İstanbul, Turkey
| | - Gökhan Ünver
- Samsun Training and Research Hospital, Samsun, Turkey
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12
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Chung SM, Lee JI, Han E, Seo HA, Jeon E, Kim HS, Yoon JS. Association between the Diabetes Drug Cost and Cardiovascular Events and Death in Korea: A National Health Insurance Service Database Analysis. Endocrinol Metab (Seoul) 2022; 37:759-769. [PMID: 36195551 PMCID: PMC9633219 DOI: 10.3803/enm.2022.1515] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Accepted: 08/18/2022] [Indexed: 12/30/2022] Open
Abstract
BACKGRUOUND This study aimed to investigate the long-term effects of diabetes drug costs on cardiovascular (CV) events and death. METHODS This retrospective observational study used data from 2009 to 2018 from the National Health Insurance in Korea. Among the patients with type 2 diabetes, those taking antidiabetic drugs and who did not have CV events until 2009 were included. Patients were divided into quartiles (Q1 [lowest]-4 [highest]) according to the 2009 diabetes drug cost. In addition, the 10-year incidences of CV events (non-fatal myocardial infarction, stroke, hospitalization for heart failure, and coronary revascularization) and CV death (death due to CV events) were analyzed. RESULTS A total of 441,914 participants were enrolled (median age, 60 years; men, 57%). CV events and death occurred in 28.1% and 8.36% of the patients, respectively. The 10-year incidences of CV events and deaths increased from Q1 to 4. After adjusting for sex, age, income, type of diabetes drugs, comorbidities, and smoking and drinking status, the risk of CV events significantly increased according to the sequential order of the cost quartiles. In contrast, the risk of CV death showed a U-shaped pattern, which was the lowest in Q3 (hazard ratio [HR], 0.953; 95% confidence interval [CI], 0.913 to 0.995) and the highest in Q4 (HR, 1.266; 95% CI, 1.213 to 1.321). CONCLUSION Diabetes drug expenditure affects 10-year CV events and mortality. Therefore, affording an appropriate diabetes drug cost at a similar risk of CV is an independent protective factor against CV death.
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Affiliation(s)
- Seung Min Chung
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Yeungnam University College of Medicine, Daegu, Korea
| | - Ji-In Lee
- Research Institute of The Way Healthcare, Seoul, Korea
| | - Eugene Han
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Keimyung University School of Medicine, Daegu, Korea
| | - Hyun-Ae Seo
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Daegu Fatima Hospital, Daegu, Korea
| | - Eonju Jeon
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Daegu Catholic University School of Medicine, Daegu, Korea
| | - Hye Soon Kim
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Keimyung University School of Medicine, Daegu, Korea
| | - Ji Sung Yoon
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Yeungnam University College of Medicine, Daegu, Korea
- Corresponding author: Ji Sung Yoon. Division of Endocrinology and Metabolism, Department of Internal Medicine, Yeungnam University College of Medicine, 170 Hyeonchung-ro, Nam-gu, Daegu 42415, Korea Tel: +82-53-620-4049, Fax: +82-53-654-8386, E-mail:
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13
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Gyldenkerne C, Kahlert J, Olesen KKW, Thrane PG, Sørensen HT, Thomsen RW, Maeng M. Twenty-Year Temporal Trends in Risk of Ischemic Stroke in Incident Type 2 Diabetes: A Danish Population-Based Cohort Study. Diabetes Care 2022; 45:2144-2151. [PMID: 35876649 DOI: 10.2337/dc22-0440] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/03/2022] [Accepted: 06/12/2022] [Indexed: 02/03/2023]
Abstract
OBJECTIVE We examined temporal trends in risk of first-time ischemic stroke in patients with incident type 2 diabetes mellitus (T2DM) and no prior atherosclerotic cardiovascular disease (ASCVD). RESEARCH DESIGN AND METHODS Using nationwide health registries, we identified all patients with incident T2DM without a prior hospital diagnosis of ASCVD from 1996 to 2015 in Denmark. Patients were assigned to 5-year periods based on the date of T2DM diagnosis and were followed for 5 years. Each patient was matched by sex and age with up to three individuals from the general population. Temporal trends in ischemic stroke were examined using Cox regression to compute hazard ratios (HRs). Temporal use of prophylactic cardiovascular medications was also assessed. RESULTS The study comprised 288,825 patients with incident T2DM and 782,232 general population individuals. From 1996-2000 to 2011-2015, the 5-year risk of first-time ischemic stroke was approximately halved in the T2DM cohort (5.2% vs. 2.7%; sex- and age-adjusted HR 0.52 [95% CI 0.49-0.55]). Patients diagnosed in 2011-2015 had increased risk of ischemic stroke compared with individuals in the general population; however, the risk difference narrowed over time (5.2% vs. 2.9% in 1996-1999 [difference 2.3%]; 2.7% vs. 2.0% in 2011-2015 [difference 0.7%]). Use of prophylactic cardiovascular medications increased markedly during the overall study period, especially use of statins (from 5% to 50%) and multiple antihypertensive drugs (from 18% to 33%). CONCLUSIONS From 1996 to 2015, the 5-year risk of first-time ischemic stroke was approximately halved in patients with incident T2DM and no prior ASCVD, coinciding with markedly increased use of prophylactic cardiovascular medications.
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Affiliation(s)
- Christine Gyldenkerne
- Department of Cardiology, Aarhus University Hospital, Aarhus, Denmark.,Department of Clinical Epidemiology, Department of Clinical Medicine, Aarhus University Hospital, Aarhus, Denmark
| | - Johnny Kahlert
- Department of Clinical Epidemiology, Department of Clinical Medicine, Aarhus University Hospital, Aarhus, Denmark
| | - Kevin K W Olesen
- Department of Cardiology, Aarhus University Hospital, Aarhus, Denmark.,Department of Clinical Epidemiology, Department of Clinical Medicine, Aarhus University Hospital, Aarhus, Denmark
| | - Pernille G Thrane
- Department of Cardiology, Aarhus University Hospital, Aarhus, Denmark
| | - Henrik T Sørensen
- Department of Clinical Epidemiology, Department of Clinical Medicine, Aarhus University Hospital, Aarhus, Denmark
| | - Reimar W Thomsen
- Department of Clinical Epidemiology, Department of Clinical Medicine, Aarhus University Hospital, Aarhus, Denmark
| | - Michael Maeng
- Department of Cardiology, Aarhus University Hospital, Aarhus, Denmark
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14
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Recent Updates in Hypertriglyceridemia Management for Cardiovascular Disease Prevention. Curr Atheroscler Rep 2022; 24:767-778. [PMID: 35895246 DOI: 10.1007/s11883-022-01052-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/09/2022] [Indexed: 11/03/2022]
Abstract
PURPOSE OF REVIEW Mounting evidence continues to support the causal role of triglyceride-rich lipoproteins (TRL) in the development of atherosclerotic cardiovascular disease (ASCVD). Substantial residual ASCVD risk remains among high-risk patients who have elevated triglycerides despite reduction in low-density lipoprotein cholesterol (LDL-C) with statin therapy. Ongoing research efforts have focused on evaluating triglyceride-lowering therapies among patients with hypertriglyceridemia. RECENT FINDINGS The REDUCE-IT trial showed that the addition of icosapent ethyl, a highly purified form of eicosapentaenoic acid (EPA), can reduce vascular events among statin-treated individuals with elevated triglycerides who have either clinical ASCVD or diabetes plus another risk factor. Although additional evidence for EPA has emerged from other trials, conflicting results have been reported by subsequent trials that tested different omega-3 fatty acid formulations. Randomized clinical trials have not demonstrated incremental ASCVD benefit of fibrates on background of statin therapy, but fibrates are used to help prevent pancreatitis in patients with severe hypertriglyceridemia. Selective inhibitors of apolipoprotein C-III (apoC3) and angiopoietin-like protein 3 (ANGPTL3), proteins that are involved in metabolism of TRLs by regulating lipoprotein lipase, have been tested in selected patient populations and showed significant reduction in triglyceride and LDL-C levels. Statin therapy continues to be the cornerstone of pharmacologic reduction of cardiovascular risk. High-dose EPA in the form of icosapent ethyl has been demonstrated to have cardiovascular benefit on top of statins in persons with elevated triglycerides at high ASCVD risk. Ongoing clinical trials are evaluating novel selective therapies such as apoC3 and ANGPTL3 inhibitors.
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15
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Short-term smoking increases the risk of insulin resistance. Sci Rep 2022; 12:3550. [PMID: 35241770 PMCID: PMC8894492 DOI: 10.1038/s41598-022-07626-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Accepted: 02/22/2022] [Indexed: 11/08/2022] Open
Abstract
Insulin resistance can be affected directly or indirectly by smoking. This cross-sectional study aimed at examining the association between smoking patterns and insulin resistance using objective biomarkers. Data from 4043 participants sourced from the Korea National Health and Nutrition Examination Survey, conducted from 2016 to 2018, were examined. Short-term smoking patterns were used to classify participants according to urine levels of 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanol and cotinine as continuous-smokers, past-smokers, current-smokers, and non-smokers. Insulin resistance was calculated using the triglyceride-glucose index from blood samples and was defined as either high or low. Multiple logistic regression analysis was performed to investigate the association between smoking behavior and insulin resistance. Men and women who were continuous-smokers (men: odds ratio [OR] = 1.74, p = 0.001; women: OR = 2.01, p = 0.001) and past-smokers (men: OR = 1.47, p = 0.033; women: OR = 1.37, p = 0.050) were more likely to have high insulin resistance than their non-smoking counterparts. Long-term smokers (≥ 40 days) are at an increased risk of insulin resistance in short-term smoking patterns. Smoking cessation may protect against insulin resistance. Therefore, first-time smokers should be educated about the health benefits of quitting smoking.
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16
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The triglyceride-glucose index as a clinical useful marker for metabolic associated fatty liver disease (MAFLD): a population-based study among Iranian adults. J Diabetes Metab Disord 2022; 21:97-107. [PMID: 35673435 PMCID: PMC9167320 DOI: 10.1007/s40200-021-00941-w] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/12/2021] [Accepted: 11/17/2021] [Indexed: 01/13/2023]
Abstract
Background and aims There is a bi-directional association between non-alcoholic fatty liver disease (NAFLD) and insulin resistance in type 2 diabetes mellitus (T2DM) and metabolic syndrome. The triglyceride-glucose (TyG) index is a novel surrogate marker of insulin resistance. In this population-based study, we aimed firstly to investigate the association of the TyG-index with metabolic-associated fatty liver disease (MAFLD) risk. Methods This case-control study used the data from the first phase of the Persian Cohort Study in Sabzevar. Of 4,241 participants aged 35 to 70 years, we identified and recruited 968 MAFLD cases and 964 age- and sex-adjusted controls. Demographic, lifestyle, anthropometric, and biochemical information were collected. We calculated TyG and a new index combined of TyG and alanine aminotransferase (TyG-ALT). We used the multivariable unconditional logistic regression model to calculate the odds ratios (ORs) of the TyG and TyG-ALT for having MAFLD. Results Among those in the highest relative to the lowest TyG and TyG-ALT tertiles, the multivariable-adjusted ORs were 12.01 (95% CI [confidence interval] 9.03 - 15.98; P trend < 0.001) and 10.89 (95% CI 7.66 - 15.48; P trend = 0.001), respectively. The area under the curves (AUC) for the TyG-index to predict MAFLD was 8.62, resulting in a cut-off value of 8.62 with a sensitivity of 81.66% and specificity of 75.36%. Conclusions The higher TyG and TyG-ALT scores were significantly positively associated with higher MAFLD risk in the Iranian population.
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17
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Vaspin attenuates steatosis-induced fibrosis via GRP78 receptor by targeting AMPK signaling pathway. J Physiol Biochem 2022; 78:185-197. [PMID: 35001345 DOI: 10.1007/s13105-021-00852-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Accepted: 10/13/2021] [Indexed: 12/13/2022]
Abstract
Nonalcoholic fatty liver disease (NAFLD) is a common chronic liver disease that is rapidly becoming a public health problem. An imbalance in lipid distribution to the hepatocytes and metabolism causes hepatocyte steatosis. Vaspin is a newly discovered adipokine that has been linked to a variety of metabolic disorders. The effects of vaspin on steatosis and fibrosis pathogenesis and related mechanisms are unclear. Thus, this study investigated the molecular mechanism of vaspin on hepatocyte steatosis and fibrosis. HepG2 cells were treated with 1.2 mM free fatty acid and the intracellular lipid values were measured by flow cytometry and Nile red assay. RT-qPCR was used to assess the effect of vaspin and blocking of the GRP78 receptor on the expression of lipogenesis, oxidation, uptake, and secretion of fatty acid (FA), as well as AMPK activity. In co-cultured HepG2 and LX-2 cell lines, the expression of main proteins of hepatocyte fibrosis was analyzed using Western blot analysis. In the HepG2 cell line, we discovered that vaspin increased oxidation, FA secretion and gene expression, and AMPK activity and decreased lipogenesis and FA uptake and gene expression. Western blot analysis in co-cultured HepG2 and LX-2 cell lines showed that α-SMA and TGF-β1 protein expression decreased. The data demonstrated that vaspin acts as a novel regulator of hepatocyte steatosis through the GRP78 receptor, effectively reducing hepatocyte fibrosis through AMPK activation and decreasing NF-κB gene expression.
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18
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Jeon J, Kim J. Risk of Post-Myocardial Infarction Pneumonia with Proton Pump Inhibitors, H2 Receptor Antagonists and Mucoprotective Agents: A Retrospective Nationwide Cohort Study. J Pers Med 2022; 12:jpm12010078. [PMID: 35055393 PMCID: PMC8778571 DOI: 10.3390/jpm12010078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2021] [Revised: 12/16/2021] [Accepted: 12/30/2021] [Indexed: 11/16/2022] Open
Abstract
Patients with myocardial infarction (MI) are at high risk of developing pneumonia. Proton pump inhibitors (PPI) and H2-receptor antagonists (H2RA) are commonly used acid-suppressive medications to the patients with MI for gastrointestinal (GI) protection, which may increase the risk for pneumonia. We evaluated whether PPI, H2RA, and mucoprotective agents without anti-acid properties increase the risk of post-MI pneumonia. We performed a retrospective cohort study based on the National Health Insurance Service—National Sample Cohort in Korea. The study included 3701 patients discharged with MI without prior history of pneumonia. During follow-up, treatments with PPI, H2RA, and mucoprotective agents were collected as time-dependent variables based on the prescription records. We performed multivariate time-dependent Cox regression analyses for the development of post-MI pneumonia. During the mean 4.85 ± 3.75 years follow-up, 999 participants developed pneumonia. In the multivariate analyses (adjusted hazard ratio; 95% confidence interval), the risk for pneumonia was significantly increased in treatment with PPI (2.25; 1.57–3.21) and H2RA (1.50; 1.16–1.93). Meanwhile, the risk for pneumonia was not increased in treatment with mucoprotective agents. When we evaluated GI bleeding event according to the medications as a secondary outcome analysis, mucoprotective agents were associated with increased GI bleeding risk, but PPI and H2RA were not. In the use of the GI medications in the treatment of patients with MI, the influence of these drugs on bleeding and pneumonia should be considered.
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19
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Jeong SM, Jeon KH, Shin DW, Han K, Kim D, Park SH, Cho MH, Lee CM, Nam KW, Lee SP. Smoking cessation, but not reduction, reduces cardiovascular disease incidence. Eur Heart J 2021; 42:4141-4153. [PMID: 34431997 DOI: 10.1093/eurheartj/ehab578] [Citation(s) in RCA: 43] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Revised: 06/04/2021] [Accepted: 08/10/2021] [Indexed: 12/25/2022] Open
Abstract
AIMS The aim of this study was to assess the association of smoking cessation and reduction with risk of cardiovascular disease (CVD). METHODS AND RESULTS A total of 897 975 current smokers aged ≥40 years who had undergone two consecutive national health examinations (in 2009 and 2011) were included. Participants were classified as quitters (20.6%), reducers I (≥50% reduction, 7.3%), reducers II (20-50% reduction, 11.6%), sustainers (45.7%), and increasers (≥20% increase, 14.5%). During 5 575 556 person-years (PY) of follow-up, 17 748 stroke (3.2/1000 PY) and 11 271 myocardial infarction (MI) (2.0/1000 PY) events were identified. Quitters had significantly decreased risk of stroke [adjusted hazard ratio (aHR) 0.77 95% confidence interval (CI) 0.74-0.81; absolute risk reduction (ARR) -0.37, 95% CI -0.43 to -0.31] and MI (aHR 0.74, 95% CI 0.70-0.78; ARR -0.27, 95% CI -0.31 to -0.22) compared to sustainers after adjustment for demographic factors, comorbidities, and smoking status. The risk of stroke and MI incidence in reducers I (aHR 1.02, 95% CI 0.97-1.08 and aHR 0.99, 95% CI 0.92-1.06, respectively) and reducers II (aHR 1.00, 95% CI 0.95-1.05 and aHR 0.97, 95% CI 0.92-1.04, respectively) was not significantly different from the risk in sustainers. Further analysis with a subgroup who underwent a third examination (in 2013) showed that those who quit at the second examination but had starting smoking again by the third examination had 42-69% increased risk of CVD compared to sustained quitters. CONCLUSIONS Smoking cessation, but not reduction, was associated with reduced CVD risk. Our study emphasizes the importance of sustained quitting in terms of CVD risk reduction.
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Affiliation(s)
- Su-Min Jeong
- Department of Family Medicine/Supportive Care Center, Samsung Medical Center, 81 Irwon-Ro, Gangnam-gu, Seoul 06351, Republic of Korea
| | - Keun Hye Jeon
- Department of Family Medicine, CHA Gumi Medical Center, CHA University 12, Sinsi-ro 10-gil, Gumi-si, Gyeongsangbuk-do 39295,, Republic of Korea
| | - Dong Wook Shin
- Department of Family Medicine/Supportive Care Center, Samsung Medical Center, 81 Irwon-Ro, Gangnam-gu, Seoul 06351, Republic of Korea.,Department of Clinical Research Design & Evaluation, Samsung Advanced Institute for Health Science & Technology (SAIHST), Sungkyunkwan University, 81 Irwon-Ro, Gangnam-gu, Seoul 06351, Republic of Korea
| | - Kyungdo Han
- Department of Statistics and Actuarial Science, Soongsil University, 369, Sangdo-ro, Dongjak-gu, Seoul 06978, Republic of Korea
| | - Dahye Kim
- Department of Medical Statistics, The Catholic University of Korea, 296-12, Changgyeonggung-ro, Jongno-gu, Seoul 03083, Republic of Korea
| | - Sang Hyun Park
- Department of Medical Statistics, The Catholic University of Korea, 296-12, Changgyeonggung-ro, Jongno-gu, Seoul 03083, Republic of Korea
| | - Mi Hee Cho
- Samsung C&T Medical Clinic, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, 29, Saemunan-ro, Jongno-gu, Seoul 03181, Republic of Korea
| | - Cheol Min Lee
- Department of Family Medicine, Healthcare System Gangnam Center, Seoul National University Hospital, 152, Teheran-ro, Gangnam-gu, Seoul 06236, Republic of Korea
| | - Ki-Woong Nam
- Department of Neurology, Seoul National University Hospital, 101, Daehak-ro, Jongno-gu, Seoul 03080, Republic of Korea
| | - Seung Pyo Lee
- Department of Internal Medicine and Cardiovascular Center, Seoul National University Hospital, 101, Daehak-ro, Jongno-gu, Seoul 03080, Republic of Korea
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20
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Yun JS, Ko SH. Current trends in epidemiology of cardiovascular disease and cardiovascular risk management in type 2 diabetes. Metabolism 2021; 123:154838. [PMID: 34333002 DOI: 10.1016/j.metabol.2021.154838] [Citation(s) in RCA: 70] [Impact Index Per Article: 23.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2021] [Revised: 06/07/2021] [Accepted: 07/07/2021] [Indexed: 02/06/2023]
Abstract
With the advances in diabetes care, the trend of incident cardiovascular disease (CVD) in patients with type 2 diabetes mellitus (T2DM) has been decreasing over past decades. However, given that CVD is still a major cause of death in patients with diabetes and that the risk of CVD in patients with T2DM is more than twice that in those without DM, there are still considerable challenges to the prevention of CVD in diabetes. Accordingly, there have been several research efforts to decrease cardiovascular (CV) risk in T2DM. Large-scale genome-wide association studies (GWAS) and clinical cohort studies have investigated the effects of factors, such as genetic determinants, hypoglycaemia, and insulin resistance, on CVD and can account for the unexplained CV risk in T2DM. Lifestyle modification is a widely accepted cornerstone method to prevent CVD as the first-line strategy in T2DM. Recent reports from large CV outcome trials have proven the positive CV effects of sodium-glucose cotransporter-2 (SGLT-2) inhibitors and glucagon-like peptide-1 receptor agonists (GLP-1RAs) in patients with high CVD risk. Overall, current practice guidelines for the management of CVD in T2DM are moving from a glucocentric strategy to a more individualised patient-centred approach. This review will discuss the current epidemiologic trends of CVD in T2DM and the risk factors linking T2DM to CVD, including genetic contribution, hypoglycaemia, and insulin resistance, and proper care strategies, including lifestyle and therapeutic approaches.
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Affiliation(s)
- Jae-Seung Yun
- Division of Endocrinology and Metabolism, Department of Internal Medicine, St. Vincent's Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Seung-Hyun Ko
- Division of Endocrinology and Metabolism, Department of Internal Medicine, St. Vincent's Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea.
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21
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Harding JL, Benoit SR, Hora I, Sridharan L, Ali MK, Jagannathan R, Patzer RE, Narayan KMV. Trends in inpatient admissions and emergency department visits for heart failure in adults with versus without diabetes in the USA, 2006-2017. BMJ Open Diabetes Res Care 2021; 9:9/1/e002377. [PMID: 34686496 PMCID: PMC8543632 DOI: 10.1136/bmjdrc-2021-002377] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Accepted: 09/22/2021] [Indexed: 12/12/2022] Open
Abstract
INTRODUCTION Heart failure (HF) is a major contributor to cardiovascular morbidity and mortality in people with diabetes. In this study, we estimated trends in the incidence of HF inpatient admissions and emergency department (ED) visits by diabetes status. RESEARCH DESIGN AND METHODS Population-based age-standardized HF rates in adults with and without diabetes were estimated from the 2006-2017 National Inpatient Sample, Nationwide ED Sample and year-matched National Health Interview Survey, and stratified by age and sex. Trends were assessed using Joinpoint. RESULTS HF inpatient admissions did not change in adults with diabetes between 2006 and 2013 (from 53.9 to 50.4 per 1000 persons; annual percent change (APC): -0.3 (95% CI -2.5 to 1.9) but increased from 50.4 to 62.3 between 2013 and 2017 (APC: 4.8 (95% CI 0.3 to 9.6)). In adults without diabetes, inpatient admissions initially declined (from 14.8 in 2006 to 12.9 in 2014; APC -2.3 (95% CI -3.2 to -1.2)) and then plateaued. Patterns were similar in men and women, but relative increases were greatest in young adults with diabetes. HF-related ED visits increased overall, in men and women, and in all age groups, but increases were greater in adults with (vs without) diabetes. CONCLUSIONS Causes of increased HF rates in hospital settings are unknown, and more detailed data are needed to investigate the aetiology and determine prevention strategies, particularly among adults with diabetes and especially young adults with diabetes.
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Affiliation(s)
- Jessica L Harding
- Department of Surgery, Emory University School of Medicine, Atlanta, Georgia, USA
- Department of Medicine, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Stephen R Benoit
- Division of Diabetes Translation, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Israel Hora
- Division of Diabetes Translation, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Lakshmi Sridharan
- Division of Cardiology, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Mohammed K Ali
- Division of Diabetes Translation, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
- Global Diabetes Research Center, Rollins School of Public Health Emory University, Atlanta, Georgia, USA
- Department of Family and Preventive Medicine, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Ram Jagannathan
- Department of Medicine, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Rachel E Patzer
- Department of Surgery, Emory University School of Medicine, Atlanta, Georgia, USA
| | - K M Venkat Narayan
- Global Diabetes Research Center, Rollins School of Public Health Emory University, Atlanta, Georgia, USA
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22
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Ou SH, Chen HY, Fang NW, Yin CH, Chen CL, Chen JS. Effect of anti-diabetic drugs in dialysis patients with diabetes: a nationwide retrospective cohort study. Cardiovasc Diabetol 2021; 20:179. [PMID: 34496858 PMCID: PMC8424811 DOI: 10.1186/s12933-021-01364-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Accepted: 08/15/2021] [Indexed: 11/11/2022] Open
Abstract
BACKGROUND Type 2 diabetes mellitus is common in patients undergoing dialysis. However, the association between anti-diabetic drug use and survival outcomes is rarely discussed. We aimed to investigate whether continued anti-diabetic medication use affects the survival of diabetic dialysis patients and whether different hypoglycemic drug use influences prognosis. METHODS Using a nationwide database, we enrolled patients with incident end-stage renal disease under maintenance dialysis during 2011-2015 into the pre-existing diabetes dialysis (PDD), incident diabetes after dialysis (IDD), and non-diabetic dialysis (NDD) groups. The PDD group was further subclassified into patients who continued (PDD-M) and discontinued (PDD-NM) anti-diabetic drug use after dialysis. RESULTS A total of 5249 dialysis patients were examined. The PDD-NM group displayed a significantly higher mortality rate than the IDD, PDD-M, and NDD groups (log-rank test P < 0.001). The PDD-M group had a significantly lower risk of death, regardless of insulin (P < 0.001) or oral hypoglycemic agent (OHA) (P < 0.001) use. Initial insulin administration or OHA had no statistically significant effect on overall mortality in the IDD group. But OHA use had better survival trends than insulin administration for the older (P = 0.02) and male subgroups (P = 0.05). CONCLUSIONS For dialysis patients with diabetes, continuous administration of anti-diabetic drugs after dialysis and choice of medication may affect outcomes.
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Affiliation(s)
- Shih-Hsiang Ou
- Division of Nephrology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
- Faculty of Medicine, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Graduate Institute of Clinical Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Hsin-Yu Chen
- Division of Nephrology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Nai-Wen Fang
- Department of Pediatrics, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Chun-Hao Yin
- Department of Medical Education and Research, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Chien-Liang Chen
- Division of Nephrology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
- Faculty of Medicine, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Jin-Shuen Chen
- Division of Nephrology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan.
- Department of Medical Education and Research, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan.
- Faculty of Medicine, School of Medicine, National Defense Medicine, Taipei, Taiwan.
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23
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Gyldenkerne C, Knudsen JS, Olesen KKW, Sørensen HT, Bøtker HE, Thomsen RW, Maeng M. Nationwide Trends in Cardiac Risk and Mortality in Patients With Incident Type 2 Diabetes: A Danish Cohort Study. Diabetes Care 2021; 44:dc210383. [PMID: 34380704 DOI: 10.2337/dc21-0383] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Accepted: 07/23/2021] [Indexed: 02/03/2023]
Abstract
OBJECTIVE Trends in cardiac risk and death have not been examined in patients with incident type 2 diabetes and no prior cardiovascular disease. Therefore, we aimed to examine trends in cardiac risk and death in relation to the use of prophylactic cardiovascular medications in patients with incident type 2 diabetes without prior cardiovascular disease. RESEARCH DESIGN AND METHODS In this population-based cohort study, we included patients with incident type 2 diabetes between 1996 and 2011 through national health registries. Each patient was matched by age and sex with up to five individuals without diabetes from the general population. All individuals were followed for 7 years. RESULTS We identified 209,311 patients with incident diabetes. From 1996-1999 to 2008-2011, the 7-year risk of myocardial infarction decreased from 6.9 to 2.8% (adjusted hazard ratio [aHR] 0.39 [95% CI 0.37-0.42]), cardiac death from 7.1 to 1.6% (aHR 0.23 [95% CI 0.21-0.24]), and all-cause death from 28.9 to 16.8% (aHR 0.68 [95% CI 0.66-0.69]). Compared with the general population, 7-year risk differences decreased from 3.3 to 0.8% for myocardial infarction, from 2.7 to 0.5% for cardiac death, and from 10.6 to 6.0% for all-cause death. Use of cardiovascular medications within ±1 year of diabetes diagnosis, especially statins (5% of users in 1996-1999 vs. 60% in 2008-2011), increased during the study period. CONCLUSIONS From 1996 to 2011, Danish patients with incident type 2 diabetes and no prior cardiovascular disease experienced major reductions in cardiac risk and mortality. The risk reductions coincided with increased use of prophylactic cardiovascular medications.
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Affiliation(s)
- Christine Gyldenkerne
- Department of Cardiology, Aarhus University Hospital, Aarhus, Denmark
- Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark
| | - Jakob S Knudsen
- Department of Cardiology, Aarhus University Hospital, Aarhus, Denmark
| | - Kevin K W Olesen
- Department of Cardiology, Aarhus University Hospital, Aarhus, Denmark
- Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark
| | - Henrik T Sørensen
- Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark
| | - Hans E Bøtker
- Department of Cardiology, Aarhus University Hospital, Aarhus, Denmark
| | - Reimar W Thomsen
- Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark
| | - Michael Maeng
- Department of Cardiology, Aarhus University Hospital, Aarhus, Denmark
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24
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High triglyceride-glucose index is associated with early recurrent ischemic lesion in acute ischemic stroke. Sci Rep 2021; 11:15335. [PMID: 34321520 PMCID: PMC8319389 DOI: 10.1038/s41598-021-94631-5] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Accepted: 07/07/2021] [Indexed: 12/12/2022] Open
Abstract
The triglyceride-glucose (TyG) index has been associated with various metabolic, cardiovascular, and cerebrovascular diseases. We evaluated the association between the TyG index and early recurrent ischemic lesions (ERILs) in patients with acute ischemic stroke (AIS). We included consecutive patients diagnosed with AIS between 2010 and 2016. ERILs were defined as new diffusion-weighted imaging lesions outside the initial symptomatic lesion area. The TyG index was calculated using the following formula: log scale of fasting triglyceride × fasting glucose/2. A total of 176 patients with AIS were evaluated. In the multivariable analysis, the TyG index remained significant (adjusted odds ratio [aOR] 2.63, 95% confidence interval [CI] 1.34–5.15). This close correlation between the TyG index and ERIL was pronounced in ERIL-same group (aOR 2.84, 95% CI 1.40–5.78), but not in ERIL-different group. When comparing the relationship between the TyG index and ERIL by stroke mechanisms, only the intracranial- and extracranial-large artery atherosclerosis groups showed significantly higher TyG index values in patients with ERIL than those without. In conclusion, a higher TyG index was associated with ERIL, especially ERIL-same, in patients with AIS. The TyG index appears to be involved in ERIL occurrence by a mechanism related to atherosclerosis.
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25
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Ishizuka T, Tokuyama Y, Horie A, Kanatsuka A. Improved insulin sensitivity with sodium-glucose cotransporter 2 inhibitor treatment in a patient with slowly progressive type 1 diabetes mellitus with metabolic syndrome: a case report. Diabetol Int 2021; 12:130-134. [PMID: 33479589 DOI: 10.1007/s13340-020-00448-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Accepted: 06/09/2020] [Indexed: 11/30/2022]
Abstract
We herein report the clinical course of a 56-year-old Japanese patient with slowly progressive type 1 diabetes mellitus, metabolic syndrome, non-alcoholic fatty liver disease, and severe insulin resistance. The patient's intravenous glucose tolerance test indicated marked reductions in insulin sensitivity and endogenous insulin secretion. Accordingly, administration of ipragliflozin l-proline, a sodium-glucose cotransporter 2 inhibitor, promoted improvements in insulin sensitivity and blood glucose levels, as well as a decrease in visceral fat, improvement in dyslipidemia, and decrease in hepatic lipid content, suggesting the potential efficacy of sodium-glucose cotransporter 2 inhibitors for obese patients with type 1 diabetes mellitus exhibiting insulin resistance.
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Affiliation(s)
- Toshiharu Ishizuka
- Credo Sato Clinic, 2138-1, Wakamatsu-cho, Wakaba-ku, Chiba, 264-0021 Japan
| | | | - Atsuya Horie
- Diabetes Center, Chiba Central Medical Center, 1835-1, Kasori-cho, Wakaba-ku, Chiba, 264-0017 Japan
| | - Azuma Kanatsuka
- Diabetes Center, Chiba Central Medical Center, 1835-1, Kasori-cho, Wakaba-ku, Chiba, 264-0017 Japan
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26
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Park JH, Ha KH, Kim BY, Lee JH, Kim DJ. Trends in Cardiovascular Complications and Mortality among Patients with Diabetes in South Korea. Diabetes Metab J 2021; 45:120-124. [PMID: 33290647 PMCID: PMC7850871 DOI: 10.4093/dmj.2020.0175] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Accepted: 09/06/2020] [Indexed: 01/17/2023] Open
Abstract
We investigated the cardiovascular complications and mortality rates of patients with diabetes in South Korea. The rates of hospitalization due to cardiovascular complications and mortality were analyzed using the Korean National Health Insurance Service-National Sample Cohort. From 2006 to 2015, the rates of hospitalization due to major cardiovascular complications decreased, while those due to heart failure (from 72 to 146 and 124 to 161 per 10,000 men and women, respectively) and peripheral artery disease (from 39 to 55 and 19 to 35 per 10,000 men and women, respectively) increased. In the period 2007 to 2015, the mortality rates for cancer, cerebrovascular disease, diabetes, heart disease, and hypertensive disease all decreased. However, the mortality rate for pneumonia increased. We observed a continuous reduction in cardiovascular complications and mortality in adults with diabetes. However, with the increase in some diabetes complications, more efforts are needed to prevent diabetes complications.
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Affiliation(s)
- Jung Hwan Park
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Hanyang University College of Medicine, Seoul,
Korea
| | - Kyoung Hwa Ha
- Department of Endocrinology and Metabolism, Ajou University School of Medicine, Suwon,
Korea
- Cardiovascular and Metabolic Disease Etiology Research Center, Ajou University School of Medicine, Suwon,
Korea
| | - Bo Yeon Kim
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Soonchunhyang University Bucheon Hospital, Soonchunhyang University College of Medicine, Bucheon,
Korea
| | - Jae Hyuk Lee
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Myongji Hospital, Goyang,
Korea
| | - Dae Jung Kim
- Department of Endocrinology and Metabolism, Ajou University School of Medicine, Suwon,
Korea
- Cardiovascular and Metabolic Disease Etiology Research Center, Ajou University School of Medicine, Suwon,
Korea
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27
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Abstract
PURPOSE OF REVIEW To review the data on the role of endothelial dysfunction and the impact of hypertension as a potent mediator of cardiovascular disease in patients with rheumatoid arthritis (RA). RECENT FINDINGS RA represents the most common autoimmune rheumatic disorder and is characterized by chronic systemic inflammation predisposing to cardiovascular complications. Cardiovascular mortality is increased among patients with RA and represents the leading cause of death. Although the exact prevalence is debated, hypertension is increased in RA. Hypertension acts synergistically with chronic inflammation and accounts, at least partially, for the increased cardiovascular morbidity in this group of patients. Endothelial dysfunction is considered a primary process in the pathogenesis of hypertension and cardiovascular diseases and contributes significantly to the development and progression of the associated micro- and macrovascular complications. Even though several studies in patients with RA have shown the presence of endothelial dysfunction with traditional methods, novel biochemical and vascular methods for the evaluation of endothelial dysfunction have been scarcely applied. In addition, it remains unclear whether and to which extent endothelial dysfunction in RA is present regardless of concomitant hypertension, even in well-controlled patients. Hypertension, endothelial dysfunction, and chronic systemic inflammation appear as a mutually reinforcing triad aggravating cardiovascular risk in patients with RA. Detection of endothelial dysfunction in patients with RA in the early stages further aiming at the development of novel therapeutic targets might contribute to prevention of cardiovascular complications and remains under investigation.
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28
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Wu H, Lau ESH, Yang A, Ma RCW, Kong APS, Chow E, So WY, Chan JCN, Luk AOY. Trends in diabetes-related complications in Hong Kong, 2001-2016: a retrospective cohort study. Cardiovasc Diabetol 2020; 19:60. [PMID: 32398003 PMCID: PMC7218631 DOI: 10.1186/s12933-020-01039-y] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/18/2020] [Accepted: 05/09/2020] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Nationwide studies on contemporary trends in incidence of diabetes-related complications in Asia are lacking. We describe trends in incident coronary heart disease (CHD), stroke, heart failure, hyperglycaemic crisis, and lower-extremity amputation (LEA) in people with diabetes in Hong Kong between 2001 and 2016. METHODS The Hong Kong Diabetes Surveillance Database (HKDSD) is a territory-wide diabetes cohort identified from Hong Kong Hospital Authority electronic medical record system. We identified events of CHD, stroke, heart failure and hyperglycaemic crisis using hospital principal diagnosis codes at discharge and that of LEA using inpatient procedure codes. We used Joinpoint regression analysis to describe incidence trends by age and sex. RESULTS Between 2001 and 2016, a total of 390,071 men and 380,007 women aged 20 years or older with diabetes were included in the HKDSD. Event rates of CHD, stroke, heart failure, hyperglycaemic crisis and LEA declined by 69.4% (average annual percent change: - 7.6, 95% CI - 10.2, - 5.0), 70.3% (- 8.7, 95% CI - 9.8, - 7.5), 63.6% (- 6.4, 95% CI - 8.0, - 4.7), 59.1% (- 6.6, 95% CI - 12.4, - 0.44), and 67.5% (- 5.8, 95% CI - 7.2, - 4.4), in men and by 77.5% (- 9.9, 95% CI - 11.8, - 7.9), 74.5% (- 9.0, 95% CI - 9.6, - 8.4), 65.8% (- 7.0, 95% CI - 8.0, - 6.0), 81.7% (- 8.5, 95% CI - 10.5, - 6.5), and 72.7% (- 9.1. 95% CI - 12.2, - 5.8) in women, respectively, over a 16-year period in people with diabetes in Hong Kong. Joinpoint analysis identified greater declines in event rates of the five diabetes-related complications in the earlier one-third of study period and slowed down but remained significant until 2016. Event rates decreased for all age groups above 45 years for both sexes. There was no significant change in event rates in the group aged 20-44 years except for decline in hyperglycaemic crisis. CONCLUSIONS The event rates of diabetes-related complications have declined substantially with no evidence of stabilization or increase in Hong Kong up to 2016. Improvements in outcome were observed for all age subgroups but not in young people with diabetes, calling for urgent action to improve quality of care to prevent complications in young people at risk.
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Affiliation(s)
- Hongjiang Wu
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong Special Administrative Region, People's Republic of China
| | - Eric S H Lau
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong Special Administrative Region, People's Republic of China
| | - Aimin Yang
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong Special Administrative Region, People's Republic of China.,Hong Kong Institute of Diabetes and Obesity, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong Special Administrative Region, People's Republic of China
| | - Ronald C W Ma
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong Special Administrative Region, People's Republic of China.,Hong Kong Institute of Diabetes and Obesity, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong Special Administrative Region, People's Republic of China.,Li Ka Shing Institute of Health Sciences, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong Special Administrative Region, People's Republic of China
| | - Alice P S Kong
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong Special Administrative Region, People's Republic of China.,Hong Kong Institute of Diabetes and Obesity, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong Special Administrative Region, People's Republic of China.,Li Ka Shing Institute of Health Sciences, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong Special Administrative Region, People's Republic of China
| | - Elaine Chow
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong Special Administrative Region, People's Republic of China
| | - Wing-Yee So
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong Special Administrative Region, People's Republic of China.,Hong Kong Hospital Authority, Kowloon, Hong Kong Special Administrative Region, People's Republic of China
| | - Juliana C N Chan
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong Special Administrative Region, People's Republic of China.,Hong Kong Institute of Diabetes and Obesity, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong Special Administrative Region, People's Republic of China.,Li Ka Shing Institute of Health Sciences, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong Special Administrative Region, People's Republic of China
| | - Andrea O Y Luk
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong Special Administrative Region, People's Republic of China. .,Hong Kong Institute of Diabetes and Obesity, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong Special Administrative Region, People's Republic of China. .,Li Ka Shing Institute of Health Sciences, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong Special Administrative Region, People's Republic of China.
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29
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Green S, Kiely C, O'Connor E, Gildea N, O'Shea D, Egaña M. Effects of exercise training and sex on dynamic responses of O 2 uptake in type 2 diabetes. Appl Physiol Nutr Metab 2020; 45:865-874. [PMID: 32134683 DOI: 10.1139/apnm-2019-0636] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Effects of training and sex on oxygen uptake dynamics during exercise in type 2 diabetes mellitus (T2DM) are not well established. We tested the hypotheses that exercise training improves the time constant of the primary phase of oxygen uptake (τp oxygen uptake) and with greater effect in males than females. Forty-one subjects with T2DM were assigned to 2 training groups (Tmale, Tfemale) and 2 control groups (Cmale, Cfemale), and were assessed before and after a 12-week intervention period. Twelve weeks of aerobic/resistance training was performed 3 times per week, 60-90 min per session. Assessments included ventilatory threshold (VT), peak oxygen uptake, τp oxygen uptake (80%VT), and dynamic responses of cardiac output, mean arterial pressure and systemic vascular conductance (80%VT). Training significantly decreased τp oxygen uptake in males by a mean of 20% (Tmale = 42.7 ± 6.2 to 34.3 ± 7.2 s) and females by a mean of 16% (Tfemale = 42.2 ± 9.3 to 35.4 ± 8.6 s); whereas τp oxygen uptake was not affected in controls (Cmale = 41.6 ± 9.8 to 42.9 ± 7.6 s; Cfemale = 40.4 ± 12.2 to 40.6 ± 13.4 s). Training increased peak oxygen uptake in both sexes (12%-13%) but did not alter systemic cardiovascular dynamics in either sex. Training improved oxygen uptake dynamics to a similar extent in males and females in the absence of changes in systemic cardiovascular dynamics. Novelty Similar training improvements in oxygen uptake dynamics were observed in males and females with T2DM. In both sexes these improvements occurred without changes in systemic cardiovascular dynamics.
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Affiliation(s)
- Simon Green
- School of Science and Health, Western Sydney University, Sydney 2567, Australia.,School of Medicine, Western Sydney University, Sydney 2567, Australia
| | - Catherine Kiely
- Department of Physiology, School of Medicine, Trinity College Dublin, Dublin 2, Ireland
| | - Eamonn O'Connor
- Department of Physiology, School of Medicine, Trinity College Dublin, Dublin 2, Ireland
| | - Norita Gildea
- Department of Physiology, School of Medicine, Trinity College Dublin, Dublin 2, Ireland
| | - Donal O'Shea
- Endocrinology, St Columcille's and St Vincent's Hospitals, Dublin, Dublin 18, Ireland
| | - Mikel Egaña
- Department of Physiology, School of Medicine, Trinity College Dublin, Dublin 2, Ireland
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30
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Leal JM, Galliano LM, Del Vecchio FB. Effectiveness of High-Intensity Interval Training Versus Moderate-Intensity Continuous Training in Hypertensive Patients: a Systematic Review and Meta-Analysis. Curr Hypertens Rep 2020; 22:26. [PMID: 32125550 DOI: 10.1007/s11906-020-1030-z] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
PURPOSE OF REVIEW The purpose of this meta-analysis is to compare the effects of moderate-intensity continuous training (MICT) and high-intensity interval training (HIIT) on blood pressure of hypertensive individuals. RECENT FINDINGS Continuous aerobic training programs are successful in health promotion and are effective in systolic blood pressure (SBP) and diastolic blood pressure (DBP) modulation. However, HIIT seems to be superior to MICT to improvement of cardiorespiratory fitness. PubMed, ScienceDirect, and Google Scholar were searched for randomized clinical trials that compared chronic effects of HIIT and MICT on BP in hypertensive subjects. Pre- and post-intervention changes in maximal oxygen uptake (VO2max) between MICT and HIIT were analyzed. Both interventions presented significant differences in SBP (MICT: mean difference (MD), 3.7 mmHg [95% CI = 2.57, 4.82], p < 0.00001; and HIIT: MD, 5.64 mmHg [95% CI = 1.69, 9.52], p = 0.005) and in DBP (MICT: MD, 2.41 mmHg [95% CI = 1.09, 3.72], p = 0.0003; and HIIT: MD, 4.8 mmHg [95% CI = 2.9, 6.7], p < 0.00001) compared with the control group. No differences were found in the SBP values (MD, 1.13 mmHg [95% CI = - 0.01, 2.27], p = 0.05); however, differences were found between groups in DBP (MD, 1.63 mmHg [95% CI = 0.83, 2.44], p = 0.0001). In the secondary outcome, both interventions increased VO2max in comparison with control groups (MICT: MD, 1.30 ml/kg/min [95% CI = 0.92, 1.68], p < 0.00001; and HIIT: MD, 4.90 ml/kg/min [95% CI = 3.77, 6.04], p < 0.00001), and HIIT promoted greater improvement than MICT (MD, 2.52 ml/kg/min [95% CI = 1.90, 3.13], p < 0.0001). In conclusion, HIIT and MICT promote reduction in SBP in adults with hypertension, and HIIT showed a greater magnitude in DBP reduction. For hypertensive patients, HIIT may be associated with a greater improvement in VO2max than MICT might.
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Affiliation(s)
- Juliana Moraes Leal
- Faculty of Medicine, Federal University of Pelotas, Pelotas, Brazil. .,, Pelotas, Brazil.
| | - Leony Morgana Galliano
- Superior School of Physical Education, Federal University of Pelotas, Pelotas, RS, Brazil
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31
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Shahid M, Zarif HMA, Farid MS, Abid MS, Akhtar B, Khan MR. Prognostic Value of Hyperglycemia on Admission on In-hospital Outcomes in Patients Presenting with ST-elevation Myocardial Infarction. Cureus 2020; 12:e7024. [PMID: 32211260 PMCID: PMC7081956 DOI: 10.7759/cureus.7024] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023] Open
Abstract
Background Type 2 diabetes mellitus (T2DM) is associated with acute coronary syndrome, and elevated blood glucose levels on hospital admission may influence outcomes in patients with ST-elevated myocardial infarction (STEMI). We conducted this study to determine the prognostic outcome of hyperglycemia at admission on in-hospital outcomes of STEMI patients with and without T2DM. Methods This prospective study was conducted from June 13, 2018, to October 12, 2019, and included patients older than 18 years diagnosed with STEMI. For our purposes, hyperglycemia was defined as blood glucose levels >140 mg/dl. Hypertension was considered as systolic blood pressure >140 mmHg or diastolic pressure > 90 mmHg. The predictive value of glycemia on admission for outcomes was assessed via patient mortality following thrombolysis or percutaneous coronary intervention (PCI). Results Our study included 256 patients (196 men, 76.5%; 60 women, 23.5%) with a mean age of 55 ± 11 years. A total of 92 patients (35.9%) were admitted with known T2DM diagnoses: 72 of them had hyperglycemia and 20 patients had euglycemia (p = 0.0001). Post-PCI mortality was six (18.8%) in the hyperglycemic group and one (2.2%) in the euglycemic group (p = 0.03). In-hospital mortality was higher in the hyperglycemic group (n = 12, 12.5%) compared to the euglycemic group (n = 6, 3.7%; p = 0.015). Significant risk factors of mortality for STEMI patients with hyperglycemia on admission were age 60 years or older (odds ratio [OR], 5.63 [1.54-20.58]; p = 0.007), heart failure on admission (OR, 6.84 [1.85-25.22)]; p = 0.003), T2DM (OR, 4.14 [0.50-33.96]; p = 0.05), and presenting with renal failure (OR, 6.78 [1.74-26.42]; p = 0.009). Conclusion Thrombolysis and PCI are effective and safe treatments in STEMI patients. Hyperglycemia has a great adverse impact on hospital outcomes in patients with or without T2DM. STEMI patients with hyperglycemia on hospital admission have higher mortality rates.
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Affiliation(s)
- Muhammad Shahid
- Cardiology, Ch. Pervaiz Elahi Institute of Cardiology, Multan, PAK
| | | | | | | | - Burhan Akhtar
- Cardiology, Ch. Pervaiz Elahi Institute of Cardiology, Multan, PAK
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32
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Lee JM, Park YM, Yun JS, Ahn YB, Lee KM, Kim DB, Lee JM, Han K, Ko SH. The association between nonalcoholic fatty liver disease and esophageal, stomach, or colorectal cancer: National population-based cohort study. PLoS One 2020; 15:e0226351. [PMID: 31978054 PMCID: PMC6980645 DOI: 10.1371/journal.pone.0226351] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Accepted: 11/25/2019] [Indexed: 12/12/2022] Open
Abstract
We investigated the association between nonalcoholic fatty liver disease (NAFLD) and gastrointestinal tract cancer in the general population. Retrospective data on individuals aged ≥20 years who received healthcare checkups from January 1, 2009 to December 31, 2009 were analyzed using the National Health Insurance Database in Korea. NAFLD was defined based on the fatty liver index (FLI ≥60). The primary outcome was newly diagnosed esophageal, stomach, or colorectal cancer using ICD-10 codes during follow-up until 31 December 2017. Cox regression analysis was used to estimate hazard ratios (HRs) and 95% confidence intervals (95% CIs). Among 8,120,674 subjects, 936,159 adults (11.5%) were identified as having NAFLD. Their mean age was 46.7 ± 14.1 years, and 52.1% were male. During the follow-up period (7.2 years), 3,792 esophageal, 57,292 stomach and 68,769 colorectal cancer cases were identified. FLI ≥60 was significantly associated with the development of esophageal (HR 2.10, 95% CI 1.88-2.35), stomach (HR 1.18, 95% CI 1.14-1.22), and colon cancer (HR, 1.23, 95% CI 1.19-1.26) after multivariable adjustment. Compared to subjects without NAFLD, all-cause mortality in patients with esophageal (HR 1.46, 95% CI 1.28-1.67), stomach (HR 1.26, 95% CI 1.18-1.34), and colorectal cancer (HR 1.16, 95% CI 1.10-1.22) was significantly increased in subjects with NAFLD (FLI ≥60). NAFLD defined using FLI was a good predictive indicator for GI tract malignancy and all-cause mortality in the general population. Subjects with NAFLD are needed for active surveillance of esophageal, stomach, and colorectal cancers.
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Affiliation(s)
- Jung-Min Lee
- Division of Endocrinology and Metabolism, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Yong-Moon Park
- Epidemiology Branch, National Institute of Environmental Health Sciences, National Institutes of Health, Research Triangle Park, NC, United States of America
| | - Jae-Seung Yun
- Division of Endocrinology and Metabolism, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Yu-Bae Ahn
- Division of Endocrinology and Metabolism, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Kang-Moon Lee
- Division of Gastroenterology, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Dae Bum Kim
- Division of Gastroenterology, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Ji Min Lee
- Division of Gastroenterology, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Kyungdo Han
- Department of Biostatistics, College of Medicine, The Catholic University of Korea, Seoul, Korea
- * E-mail: (S-HK); (KH)
| | - Seung-Hyun Ko
- Division of Endocrinology and Metabolism, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea
- * E-mail: (S-HK); (KH)
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Chen C, Huang Y, Zeng Y, Lu X, Dong G. Targeting the DPP-4-GLP-1 pathway improves exercise tolerance in heart failure patients: a systematic review and meta-analysis. BMC Cardiovasc Disord 2019; 19:311. [PMID: 31870322 PMCID: PMC6927173 DOI: 10.1186/s12872-019-01275-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2019] [Accepted: 11/22/2019] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND The most significant manifestation of heart failure is exercise intolerance. This systematic review and meta-analysis was performed to investigate whether dipeptidyl peptidase-4 (DPP-4) inhibitors or glucagon-like peptide 1 receptor agonists (GLP-1 RAs), widely used anti-diabetic drugs, could improve exercise tolerance in heart failure patients with or without type 2 diabetes mellitus. METHODS An electronic search of PubMed, EMBASE and the Cochrane Library was carried out through March 8th, 2019, for eligible trials. Only randomized controlled studies were included. The primary outcome was exercise tolerance [6-min walk test (6MWT) and peak O2 consumption], and the secondary outcomes included quality of life (QoL), adverse events (AEs) and all-cause death. RESULT After the literature was screened by two reviewers independently, four trials (659 patients) conducted with heart failure patients with or without type 2 diabetes met the eligibility criteria. The results suggested that targeting the DPP-4-GLP-1 pathway can improve exercise tolerance in heart failure patients [MD 24.88 (95% CI 5.45, 44.31), P = 0.01] without decreasing QoL [SMD -0.51 (95% CI -1.13, 0.10), P = 0.10]; additionally, targeting the DPP-4-GLP-1 pathway did not show signs of increasing the incidence of serious AEs or mortality. CONCLUSION Our results suggest that DPP-4 inhibitors or GLP-1 RAs improve exercise tolerance in heart failure patients. Although the use of these drugs for heart failure has not been approved by any organization, they may be a better choice for type 2 diabetes mellitus patients with heart failure. Furthermore, as this pathway contributes to the improvement of exercise tolerance, it may be worth further investigation in exercise-intolerant patients with other diseases.
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Affiliation(s)
- Chengcong Chen
- Section of Endocrinology, Department of Pediatrics, Shenzhen Maternity & Child Healthcare Hospital, Shenzhen, China
| | - Ying Huang
- School of Public Health, Chinese University of Hong Kong, Hong Kong, China
| | - Yongmei Zeng
- Section of Gastroenterology, Department of Pediatrics, Shenzhen Maternity&Child Healthcare Hospital, Shenzhen, China
| | - Xiyan Lu
- Section of Endocrinology, Department of Pediatrics, Shenzhen Maternity & Child Healthcare Hospital, Shenzhen, China
| | - Guoqing Dong
- Section of Endocrinology, Department of Pediatrics, Shenzhen Maternity & Child Healthcare Hospital, Shenzhen, China
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Kitazawa M, Fujihara K, Osawa T, Yamamoto M, Yamada MH, Kaneko M, Matsubayashi Y, Yamada T, Yamanaka N, Seida H, Sone H. Risk of coronary artery disease according to glucose abnormality status and prior coronary artery disease in Japanese men. Metabolism 2019; 101:153991. [PMID: 31666194 DOI: 10.1016/j.metabol.2019.153991] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/29/2019] [Revised: 09/18/2019] [Accepted: 09/21/2019] [Indexed: 01/09/2023]
Abstract
OBJECTIVE Although glucose abnormality status (GAS), prior coronary artery disease (CAD), and other traditional risk factors affect the incidence of subsequent CAD, their impact in the same cohort has been scantly studied. RESEARCH DESIGN AND METHODS We analyzed data from a nationwide claims database in Japan that was accumulated during 2008-2016 involving 138,162 men aged 18-72 years. Participants were classified as having normoglycemia, borderline glycemia, or diabetes mellitus (DM) with prior CAD (CAD+) or without prior CAD (CAD-). Cox regression model identified variables related to the incidence of CAD. RESULTS Among CAD-, management of traditional risks differed from those with and without subsequent CAD events. On the other hand, such differences were weaker in borderline glycemia and DM CAD+, and the influence of traditional risk factors on subsequent CAD was not observed. Cox regression model showed that borderline glycemia and DM confer approximately 1.2- and 2.8-fold excess risks of CAD, respectively, compared with CAD- with normoglycemia. CAD+ confers approximately a 5- to 8-fold increased risk. The impacts of DM and prior CAD additively reached a hazard ratio (HR) of 15.74 (95% confidence interval [CI]: 11.82-21.00). However, the HR in those with borderline glycemia and CAD+ was 7.20 (95% CI: 5.01-10.34), which was not different from those with normoglycemia and CAD+. CONCLUSION Control status of traditional risk factors and impact on subsequent CAD differ among categories of glycemic status with and without prior CAD. Individualizing treatment strategies is needed in consideration of risk factors, such as GAS and CAD+.
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Affiliation(s)
- Masaru Kitazawa
- Department of Internal Medicine, Niigata University Faculty of Medicine, Niigata, Japan
| | - Kazuya Fujihara
- Department of Internal Medicine, Niigata University Faculty of Medicine, Niigata, Japan.
| | - Taeko Osawa
- Department of Internal Medicine, Niigata University Faculty of Medicine, Niigata, Japan
| | - Masahiko Yamamoto
- Department of Internal Medicine, Niigata University Faculty of Medicine, Niigata, Japan
| | - Mayuko Harada Yamada
- Department of Internal Medicine, Niigata University Faculty of Medicine, Niigata, Japan; Division of Diabetes and Endocrinology, Department of Internal Medicine, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Masanori Kaneko
- Department of Internal Medicine, Niigata University Faculty of Medicine, Niigata, Japan
| | - Yasuhiro Matsubayashi
- Department of Internal Medicine, Niigata University Faculty of Medicine, Niigata, Japan
| | - Takaho Yamada
- Department of Internal Medicine, Niigata University Faculty of Medicine, Niigata, Japan
| | | | | | - Hirohito Sone
- Department of Internal Medicine, Niigata University Faculty of Medicine, Niigata, Japan
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Cui K, Lyu S, Liu H, Song X, Yuan F, Xu F, Zhang M, Wang W, Zhang M, Zhang D, Tian J. Staged complete revascularization or culprit-only percutaneous coronary intervention for multivessel coronary artery disease in patients with ST-segment elevation myocardial infarction and diabetes. Cardiovasc Diabetol 2019; 18:119. [PMID: 31530274 PMCID: PMC6749697 DOI: 10.1186/s12933-019-0923-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/09/2019] [Accepted: 09/06/2019] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND Recently, several randomized trials have noted improved outcomes with staged percutaneous coronary intervention (PCI) of nonculprit vessels in patients with ST-segment elevation myocardial infarction (STEMI) and multivessel disease. However, it remains unclear whether diabetes status affects the outcomes after different revascularization strategies. This study thus compared the impact of diabetes status on long-term outcomes after staged complete revascularization with that after culprit-only PCI. METHODS From January 2006 to December 2015, 371 diabetic patients (staged PCI: 164, culprit-only PCI: 207) and 834 nondiabetic patients (staged PCI: 412, culprit-only PCI: 422) with STEMI and multivessel disease were enrolled. The primary endpoint was 5-year major adverse cardiac and cerebrovascular event (MACCE), defined as a composite of all-cause death, myocardial infarction (MI), stroke or unplanned revascularization. RESULTS The rate of the 5-year composite primary endpoint for diabetic patients was close to that for nondiabetic patients (34.5% vs. 33.7%; adjusted hazard ratio [HR] 1.012, 95% confidence interval [CI] 0.815-1.255). In nondiabetic patients, the 5-year risks of MACCE (31.8% vs. 35.5%; adjusted HR 0.638, 95% CI 0.500-0.816), MI (4.6% vs. 9.2%; adjusted HR 0.358, 95% CI 0.200-0.641), unplanned revascularization (19.9% vs. 24.9%; adjusted HR 0.532, 95% CI 0.393-0.720), and the composite of cardiac death, MI or stroke (11.4% vs. 15.2%; adjusted HR 0.621, 95% CI 0.419-0.921) were significantly lower after staged PCI than after culprit-only PCI. In contrast, no significant difference was found between the two groups with respect to MACCE, MI, unplanned revascularization, and the composite of cardiac death, MI or stroke in diabetic patients. Significant interactions were found between diabetes status and revascularization assignment for the composite of cardiac death, MI or stroke (Pinteraction = 0.013), MI (Pinteraction = 0.005), and unplanned revascularization (Pinteraction = 0.013) at 5 years. In addition, the interaction tended to be significant for the primary endpoint of MACCE (Pinteraction = 0.053). Moreover, the results of propensity score-matching analysis were concordant with the overall analysis in both diabetic and nondiabetic population. CONCLUSIONS In patients with STEMI and multivessel disease, diabetes is not an independent predictor of adverse cardiovascular events at 5 years. In nondiabetic patients, an approach of staged complete revascularization is superior to culprit-only PCI, whereas the advantage of staged PCI is attenuated in diabetic patients. Trial registration This study was not registered in an open access database.
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Affiliation(s)
- Kongyong Cui
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University and Beijing Institute of Heart, Lung and Blood Vessel Diseases, 2 Anzhen Road, Beijing, 100029 China
| | - Shuzheng Lyu
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University and Beijing Institute of Heart, Lung and Blood Vessel Diseases, 2 Anzhen Road, Beijing, 100029 China
| | - Hong Liu
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University and Beijing Institute of Heart, Lung and Blood Vessel Diseases, 2 Anzhen Road, Beijing, 100029 China
| | - Xiantao Song
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University and Beijing Institute of Heart, Lung and Blood Vessel Diseases, 2 Anzhen Road, Beijing, 100029 China
| | - Fei Yuan
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University and Beijing Institute of Heart, Lung and Blood Vessel Diseases, 2 Anzhen Road, Beijing, 100029 China
| | - Feng Xu
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University and Beijing Institute of Heart, Lung and Blood Vessel Diseases, 2 Anzhen Road, Beijing, 100029 China
| | - Min Zhang
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University and Beijing Institute of Heart, Lung and Blood Vessel Diseases, 2 Anzhen Road, Beijing, 100029 China
| | - Wei Wang
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University and Beijing Institute of Heart, Lung and Blood Vessel Diseases, 2 Anzhen Road, Beijing, 100029 China
| | - Mingduo Zhang
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University and Beijing Institute of Heart, Lung and Blood Vessel Diseases, 2 Anzhen Road, Beijing, 100029 China
| | - Dongfeng Zhang
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University and Beijing Institute of Heart, Lung and Blood Vessel Diseases, 2 Anzhen Road, Beijing, 100029 China
| | - Jinfan Tian
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University and Beijing Institute of Heart, Lung and Blood Vessel Diseases, 2 Anzhen Road, Beijing, 100029 China
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Morieri ML, Longato E, Mazzucato M, Di Camillo B, Cocchiglia A, Gubian L, Sparacino G, Avogaro A, Fadini GP, Vigili de Kreutzenberg S. Improved long-term cardiovascular outcomes after intensive versus standard screening of diabetic complications: an observational study. Cardiovasc Diabetol 2019; 18:117. [PMID: 31526380 PMCID: PMC6747737 DOI: 10.1186/s12933-019-0922-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/04/2019] [Accepted: 09/06/2019] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Complication screening is recommended for patients with type 2 diabetes (T2D), but the optimal screening intensity and schedules are unknown. In this study, we evaluated whether intensive versus standard complication screening affects long-term cardiovascular outcomes. METHODS In this observational study, we included 368 T2D patients referred for intensive screening provided as a 1-day session of clinical-instrumental evaluation of diabetic complications, followed by dedicated counseling. From a total of 4906 patients, we selected control T2D patients who underwent standard complication screening at different visits, by 2:1 propensity score matching. The primary endpoint was the 4p-MACE, defined as cardiovascular mortality, or non-fatal myocardial infarction, stroke, or heart failure. The Cox proportional regression analyses was used to compare outcome occurrence in the two groups, adjusted for residual confounders. RESULTS 357 patients from the intensive screening group (out of 368) were matched with 683 patients in the standard screening group. Clinical characteristics were well balanced between the two groups, except for a slightly higher prevalence of microangiopathy in the intensive group (56% vs 50%; standardized mean difference 0.11, p = 0.1). Median follow-up was 5.6 years. The adjusted incidence of 4p-MACE was significantly lower in the intensive versus standard screening group (HR 0.70; 95% CI 0.52-0.95; p = 0.02). All components of the primary endpoint had nominally lower rates in the intensive versus standard screening group, which was particularly significant for heart failure (HR 0.43; 95% CI 0.22-0.83; p = 0.01). CONCLUSION Among T2D patients attending a specialist outpatient clinic, intensive complication screening is followed by better long-term cardiovascular outcomes. No significant effect was noted for cardiovascular and all-cause mortality and the benefit was mainly driven by a reduced rate of hospitalization for heart failure.
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Affiliation(s)
- Mario Luca Morieri
- Department of Medicine, University of Padova, Via Giustiniani 2, 35128, Padua, Italy
| | - Enrico Longato
- Department of Information Engineering, University of Padova, 35131, Padua, Italy
| | - Marta Mazzucato
- Department of Medicine, University of Padova, Via Giustiniani 2, 35128, Padua, Italy
| | - Barbara Di Camillo
- Department of Information Engineering, University of Padova, 35131, Padua, Italy
| | | | | | - Giovanni Sparacino
- Department of Information Engineering, University of Padova, 35131, Padua, Italy
| | - Angelo Avogaro
- Department of Medicine, University of Padova, Via Giustiniani 2, 35128, Padua, Italy
| | - Gian Paolo Fadini
- Department of Medicine, University of Padova, Via Giustiniani 2, 35128, Padua, Italy.
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Zhang L, Xu C, Liu J, Bai X, Li R, Wang L, Zhou J, Wu Y, Yuan Z. Baseline plasma fibrinogen is associated with haemoglobin A1c and 2-year major adverse cardiovascular events following percutaneous coronary intervention in patients with acute coronary syndrome: a single-centre, prospective cohort study. Cardiovasc Diabetol 2019; 18:52. [PMID: 31014348 PMCID: PMC6480802 DOI: 10.1186/s12933-019-0858-5] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2019] [Accepted: 04/10/2019] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Despite revascularisation, a large proportion of acute coronary syndrome (ACS) patients continue to experience major adverse cardiovascular events (MACEs), which are worsened by diabetes mellitus (DM). Fibrinogen (FIB) is a risk factor for MACEs in coronary artery disease and often elevated in DM. However, the relationships between FIB, glucose metabolism (haemoglobin A1c [HbA1c] and fasting blood glucose [FBG]) and MACEs following percutaneous coronary intervention (PCI) in DM, non-DM or whole patients with ACS remains unknown. METHODS A total of 411 ACS patients undergoing PCI were enrolled in this study. We compared baseline FIB levels between DM (n = 103) and non-DM (n = 308) patients and divided participants into three groups according to FIB level, i.e. FIB-L, FIB-M and FIB-H, to compare baseline characteristics and MACEs. Linear regression analysis of the relationship between glucose metabolism and FIB, Cox regression, survival and landmark analyses of MACEs were also performed over a median of 27.55 months of follow-up. RESULTS Patients with DM had higher FIB levels than non-DM patients (3.56 ± 0.99 mg/dL vs. 3.34 ± 0.80 mg/dL, P < 0.05). HbA1c and FBG were significantly positively correlated with FIB in whole and DM patients but not in non-DM patients (all P < 0.05). Compared with the FIB-L group, the FIB-M (hazard ratio [HR] 1.797, 95% CI 1.117-2.892, P = 0.016) and FIB-H (HR 1.664, 95% CI 1.002-2.763, P = 0.049) groups were associated with higher MACEs in whole; the FIB-M (HR 7.783, 95% CI 1.012-59.854, P = 0.049) was associated with higher MACEs in DM patients. FIB was not associated with MACEs in non-DM patients. During landmark analysis, FIB showed better predictive value for MACEs after PCI in the first 30 months of follow up than in the subsequent period. CONCLUSION In this study from China, FIB was positively associated with glucose metabolism (HbA1c and FBG) in whole and DM populations with ACS. Moreover, elevated baseline FIB levels may be an important and independent predictor of MACEs following PCI, especially amongst those with DM. However, as the follow-up period increased, the baseline FIB levels lost their ability to predict MACEs.
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Affiliation(s)
- Lisha Zhang
- Department of Cardiovascular Medicine, The First Affiliated Hospital, Xi'an Jiaotong University, 277 West Yanta Rd., Xi'an, 710061, Shaanxi, People's Republic of China
| | - Chenbo Xu
- Department of Cardiovascular Medicine, The First Affiliated Hospital, Xi'an Jiaotong University, 277 West Yanta Rd., Xi'an, 710061, Shaanxi, People's Republic of China
| | - Junhui Liu
- Department of Clinical Laboratory, The First Affiliated Hospital, Xi'an Jiaotong University, Xi'an, Shaanxi, People's Republic of China
| | - Xiaofang Bai
- Department of Cardiovascular Medicine, The First Affiliated Hospital, Xi'an Jiaotong University, 277 West Yanta Rd., Xi'an, 710061, Shaanxi, People's Republic of China
| | - Ruifeng Li
- Department of Cardiovascular Medicine, The First Affiliated Hospital, Xi'an Jiaotong University, 277 West Yanta Rd., Xi'an, 710061, Shaanxi, People's Republic of China
| | - Lijun Wang
- Department of Cardiovascular Medicine, The First Affiliated Hospital, Xi'an Jiaotong University, 277 West Yanta Rd., Xi'an, 710061, Shaanxi, People's Republic of China
| | - Juan Zhou
- Department of Cardiovascular Medicine, The First Affiliated Hospital, Xi'an Jiaotong University, 277 West Yanta Rd., Xi'an, 710061, Shaanxi, People's Republic of China.,Key Laboratory of Molecular Cardiology, Shaanxi Province, Xi'an, Shaanxi, People's Republic of China
| | - Yue Wu
- Department of Cardiovascular Medicine, The First Affiliated Hospital, Xi'an Jiaotong University, 277 West Yanta Rd., Xi'an, 710061, Shaanxi, People's Republic of China. .,Key Laboratory of Molecular Cardiology, Shaanxi Province, Xi'an, Shaanxi, People's Republic of China.
| | - Zuyi Yuan
- Department of Cardiovascular Medicine, The First Affiliated Hospital, Xi'an Jiaotong University, 277 West Yanta Rd., Xi'an, 710061, Shaanxi, People's Republic of China. .,Key Laboratory of Molecular Cardiology, Shaanxi Province, Xi'an, Shaanxi, People's Republic of China. .,Key Laboratory of Environment and Genes Related to Diseases (Xi'an Jiaotong University), Ministry of Education, Xi'an, Shaanxi, People's Republic of China.
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Abstract
PURPOSE OF REVIEW The aims of this review are to summarize recent data on mortality and cardiovascular disease (CVD) in type 1 and type 2 diabetes and to determine the interventions that could have contributed to a reduction in mortality. RECENT FINDINGS Recent studies found a downward trend in mortality and CVD among both diabetics and non-diabetics worldwide over the last few decades. The decline among diabetics is steeper than that among non-diabetics. Despite a parallel trend of decline, an approximately twofold difference in mortality and CVD between the two populations remains. A greater emphasis on glycemic control, management of cardiovascular risk factors, quality improvement programs, and advances in treatment of conditions associated diabetes are the factors that potentially contributed to the improvement. Although the trend is encouraging, a rising prevalence of diabetes will continue the absolute disease burden to the society. Future interventions should focus on prevention of diabetes.
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Comparative study of peritoneal dialysis versus hemodialysis on the clinical outcomes in Korea: a population-based approach. Sci Rep 2019; 9:5905. [PMID: 30976069 PMCID: PMC6459886 DOI: 10.1038/s41598-019-42508-z] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2018] [Accepted: 04/02/2019] [Indexed: 12/22/2022] Open
Abstract
There has been paucity of data regarding the secular trend of adverse outcomes in peritoneal dialysis (PD) as compared with hemodialysis (HD) in Korea. 96,596 patients who started dialysis between 2004-2015 in Korea were identified using the National Health Insurance Service database. The adjusted hazard ratio (HR) (95% confidence interval, CI) of PD over HD for mortality was 1.31 (1.27-1.36; P < 0.001) in the period of 2004-2007 and 1.21 (1.16-1.27; P < 0.001) in the period of 2008-2011. However, the hazard of PD over HD for mortality turned out to be insignificant in the period of 2012-2015. Similar trend was noted for nonfatal cardiovascular events (CVEs). In subgroup analysis, the hazard of PD over HD for mortality was evident, regardless of the status of age, diabetes, and comorbidity burden in 2004-2011. In 2012-2015, however, the hazard of PD over HD for mortality was insignificant when follow up was censored at one year, which became significant when follow up follow up was censored at three or five year. In conclusion, the mortality of PD over HD in Korea has been significantly improved, a finding that was paralleled by the improved nonfatal CVEs.
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Qiu S, Cai X, Yang B, Du Z, Cai M, Sun Z, Zügel M, Michael Steinacker J, Schumann U. Association Between Cardiorespiratory Fitness and Risk of Type 2 Diabetes: A Meta-Analysis. Obesity (Silver Spring) 2019; 27:315-324. [PMID: 30604925 DOI: 10.1002/oby.22368] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/11/2018] [Accepted: 10/22/2018] [Indexed: 12/13/2022]
Abstract
OBJECTIVE This meta-analysis aimed to (1) quantify the association of cardiorespiratory fitness (CRF) with type 2 diabetes risk in the general population and statin users and (2) investigate the joint effects of CRF and fatness with type 2 diabetes risk. METHODS Databases were searched for cohort studies reporting the association between CRF and type 2 diabetes risk. Summary hazard ratios (HRs) were obtained using random-effects models. RESULTS Fifteen studies were included. The HRs of type 2 diabetes for every 1-metabolic equivalent increase in CRF were 0.90 (95% CI: 0.86-0.94) for the general population and 0.92 (95% CI: 0.87-0.97) for statin users, and the HRs were linearly shaped (both Pnonlinearity > 0.40). Compared with the nonstatin cohort, there was an increased risk of type 2 diabetes in statin users with the lowest and moderate CRF categories, but this was not present in the highest CRF category. The HR of type 2 diabetes for overweight/obesity-fit category versus normal weight-fit category was larger than that of the normal weight-unfit category versus the normal weight-fit category (Pinteraction = 0.004). CONCLUSIONS There was an inverse and dose-dependent association between CRF and type 2 diabetes risk. High CRF may eliminate the diabetogenic effect from statins, yet decreased body weight index seems superior in preventing type 2 diabetes.
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Affiliation(s)
- Shanhu Qiu
- Department of Endocrinology, Zhongda Hospital, Institute of Diabetes, School of Medicine, Southeast University, Nanjing, China
- Division of Sports and Rehabilitation Medicine, Ulm University Medical Center, Ulm, Germany
| | - Xue Cai
- School of Nursing, Peking University, Beijing, China
| | - Bingquan Yang
- Department of Endocrinology, Zhongda Hospital, Institute of Diabetes, School of Medicine, Southeast University, Nanjing, China
| | - Ziwei Du
- Department of Endocrinology, Zhongda Hospital, Institute of Diabetes, School of Medicine, Southeast University, Nanjing, China
| | - Min Cai
- Department of Endocrinology, Zhongda Hospital, Institute of Diabetes, School of Medicine, Southeast University, Nanjing, China
| | - Zilin Sun
- Department of Endocrinology, Zhongda Hospital, Institute of Diabetes, School of Medicine, Southeast University, Nanjing, China
| | - Martina Zügel
- Division of Sports and Rehabilitation Medicine, Ulm University Medical Center, Ulm, Germany
| | | | - Uwe Schumann
- Division of Sports and Rehabilitation Medicine, Ulm University Medical Center, Ulm, Germany
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Lara-Rojas CM, Pérez-Belmonte LM, López-Carmona MD, Guijarro-Merino R, Bernal-López MR, Gómez-Huelgas R. National trends in diabetes mellitus hospitalization in Spain 1997-2010: Analysis of over 5.4 millions of admissions. Eur J Intern Med 2019; 60:83-89. [PMID: 30100217 DOI: 10.1016/j.ejim.2018.04.005] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2017] [Revised: 02/28/2018] [Accepted: 04/05/2018] [Indexed: 01/23/2023]
Abstract
AIMS To analyze national trends in the rates of hospitalizations (all-cause and by principal discharge diagnosis) in total diabetic population of Spain. METHODS We carried out a nation-wide population-based study of all diabetic patients hospitalized between 1997 and 2010. All-cause hospitalizations, hospitalizations by principal discharge diagnosis, mean age, Charlson Comorbidity Index, readmission rates and length of hospital stay were examined. Annual rates adjusted for age and sex were analyzed and trends were calculated. RESULTS Over 14-years-period, all-cause hospitalizations of diabetic patients increased significantly, with an average annual percentage change of 2.5 (95%CI: 1.5-3.5; Ptrend < 0.01). The greatest increase was observed in heart failure (5.4; 95%CI: 4.8-6.0; Ptrend < 0.001), followed by neoplasms (4.9; 95%CI: 3.6-5.8; Ptrend < 0.001), pneumonia (2.7; 95%CI: 2.0-4.0; Ptrend < 0.001), stroke (2.4; 95%CI: 1.6-3.4; Ptrend < 0.001), chronic obstructive pulmonary disease (2.0; 95%CI: 1.4-3.4; Ptrend < 0.001) and coronary artery disease (1.6; 95%CI: 1.1-2.3; Ptrend < 0.01). The adjusted number of all-cause hospitalizations of patients with diabetes per 100,000 inhabitants increased 2.6-fold. The increase in hospitalizations was significantly higher among patients ≥75 years old. Males experienced a greater increase in all-cause, neoplasm, heart failure, chronic obstructive pulmonary disease, and pneumonia hospitalizations (p < 0.01 for all). Hospitalized diabetic patients were progressively older and had more comorbidities, higher readmission rates and shorter hospital stays (p < 0.05 for all). CONCLUSIONS Hospitalizations of diabetic patients more than doubled in Spain during the study period. Heart failure and neoplasms experienced the greatest annual increases and remained the principal causes of hospitalization, probably associated with advanced age and comorbidities of hospitalized diabetics. Coronary and cerebrovascular diseases experienced a lower annual increase, suggesting an improvement in cardiovascular care in diabetes in Spain.
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Affiliation(s)
- Carmen M Lara-Rojas
- Servicio de Medicina Interna, Hospital Regional Universitario de Málaga, Instituto de Investigación Biomédica de Málaga (IBIMA), Universidad de Málaga (UMA), Málaga, Spain
| | - Luis M Pérez-Belmonte
- Servicio de Medicina Interna, Hospital Regional Universitario de Málaga, Instituto de Investigación Biomédica de Málaga (IBIMA), Universidad de Málaga (UMA), Málaga, Spain; Centro de Investigación Biomédica en Red Enfermedades Cardiovasculares (CIBERCV), Instituto de Salud Carlos III, Madrid, Spain.
| | - María D López-Carmona
- Servicio de Medicina Interna, Hospital Regional Universitario de Málaga, Instituto de Investigación Biomédica de Málaga (IBIMA), Universidad de Málaga (UMA), Málaga, Spain
| | - Ricardo Guijarro-Merino
- Servicio de Medicina Interna, Hospital Regional Universitario de Málaga, Instituto de Investigación Biomédica de Málaga (IBIMA), Universidad de Málaga (UMA), Málaga, Spain
| | - María R Bernal-López
- Servicio de Medicina Interna, Hospital Regional Universitario de Málaga, Instituto de Investigación Biomédica de Málaga (IBIMA), Universidad de Málaga (UMA), Málaga, Spain; Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y Nutrición (CIBERobn), Instituto de Salud Carlos III, Madrid, Spain
| | - Ricardo Gómez-Huelgas
- Servicio de Medicina Interna, Hospital Regional Universitario de Málaga, Instituto de Investigación Biomédica de Málaga (IBIMA), Universidad de Málaga (UMA), Málaga, Spain; Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y Nutrición (CIBERobn), Instituto de Salud Carlos III, Madrid, Spain
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Harding JL, Pavkov ME, Magliano DJ, Shaw JE, Gregg EW. Global trends in diabetes complications: a review of current evidence. Diabetologia 2019; 62:3-16. [PMID: 30171279 DOI: 10.1007/s00125-018-4711-2] [Citation(s) in RCA: 737] [Impact Index Per Article: 147.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/23/2018] [Accepted: 07/04/2018] [Indexed: 12/30/2022]
Abstract
In recent decades, large increases in diabetes prevalence have been demonstrated in virtually all regions of the world. The increase in the number of people with diabetes or with a longer duration of diabetes is likely to alter the disease profile in many populations around the globe, particularly due to a higher incidence of diabetes-specific complications, such as kidney failure and peripheral arterial disease. The epidemiology of other conditions frequently associated with diabetes, including infections and cardiovascular disease, may also change, with direct effects on quality of life, demands on health services and economic costs. The current understanding of the international burden of and variation in diabetes-related complications is poor. The available data suggest that rates of myocardial infarction, stroke and amputation are decreasing among people with diabetes, in parallel with declining mortality. However, these data predominantly come from studies in only a few high-income countries. Trends in other complications of diabetes, such as end-stage renal disease, retinopathy and cancer, are less well explored. In this review, we synthesise data from population-based studies on trends in diabetes complications, with the objectives of: (1) characterising recent and long-term trends in diabetes-related complications; (2) describing regional variation in the excess risk of complications, where possible; and (3) identifying and prioritising gaps for future surveillance and study.
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Affiliation(s)
- Jessica L Harding
- Division of Diabetes Translation, Centers for Disease Control and Prevention (CDC), 4770 Buford Hwy NE, MS-F75, Atlanta, GA, 30341, USA.
| | - Meda E Pavkov
- Division of Diabetes Translation, Centers for Disease Control and Prevention (CDC), 4770 Buford Hwy NE, MS-F75, Atlanta, GA, 30341, USA
| | - Dianna J Magliano
- Department of Clinical Diabetes and Epidemiology, Baker Heart and Diabetes Institute, Melbourne, VIC, Australia
- School of Population Health and Preventive Medicine, Monash University, Melbourne, VIC, Australia
| | - Jonathan E Shaw
- Department of Clinical Diabetes and Epidemiology, Baker Heart and Diabetes Institute, Melbourne, VIC, Australia
| | - Edward W Gregg
- Division of Diabetes Translation, Centers for Disease Control and Prevention (CDC), 4770 Buford Hwy NE, MS-F75, Atlanta, GA, 30341, USA
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Zhou M, Liu J, Hao Y, Liu J, Huo Y, Smith SC, Ge J, Ma C, Han Y, Fonarow GC, Taubert KA, Morgan L, Yang N, Xing Y, Zhao D. Prevalence and in-hospital outcomes of diabetes among patients with acute coronary syndrome in China: findings from the Improving Care for Cardiovascular Disease in China-Acute Coronary Syndrome Project. Cardiovasc Diabetol 2018; 17:147. [PMID: 30482187 PMCID: PMC6258152 DOI: 10.1186/s12933-018-0793-x] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2018] [Accepted: 11/21/2018] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Guidelines have classified patients with acute coronary syndrome (ACS) and diabetes as a special population, with specific sections presented for the management of these patients considering their extremely high risk. However, in China up-to-date information is lacking regarding the burden of diabetes in patients with ACS and the potential impact of diabetes status on the in-hospital outcomes of these patients. This study aims to provide updated estimation for the burden of diabetes in patients with ACS in China and to evaluate whether diabetes is still associated with excess risks of early mortality and major adverse cardiovascular and cerebrovascular events (MACCE) for ACS patients. METHODS The Improving Care for Cardiovascular Disease in China-ACS Project was a collaborative study of the American Heart Association and the Chinese Society of Cardiology. A total of 63,450 inpatients with a definitive diagnosis of ACS were included. Prevalence of diabetes was evaluated in the overall study population and subgroups. Multivariate logistic regression was performed to examine the association between diabetes and in-hospital outcomes, and a propensity-score-matched analysis was further conducted. RESULTS Among these ACS patients, 23,880 (37.6%) had diabetes/possible diabetes. Both STEMI and NSTE-ACS patients had a high prevalence of diabetes/possible diabetes (36.8% versus 39.0%). The prevalence of diabetes/possible diabetes was higher in women (45.0% versus 35.2%, p < 0.001). Even in patients younger than 45 years, 26.9% had diabetes/possible diabetes. While receiving comparable treatments for ACS, diabetes/possible diabetes was associated with a twofold higher risk of all-cause death (adjusted odds ratio 2.04 [95% confidence interval 1.78-2.33]) and a 1.5-fold higher risk of MACCE (adjusted odds ratio 1.54 [95% confidence interval 1.39-1.72]). CONCLUSIONS Diabetes was highly prevalent in patients with ACS in China. Considerable excess risks for early mortality and major adverse cardiovascular events were found in these patients. Trial registration NCT02306616. Registered December 3, 2014.
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Affiliation(s)
- Mengge Zhou
- Department of Epidemiology, Beijing Anzhen Hospital, The Key Laboratory of Remodeling-Related Cardiovascular Diseases, Ministry of Education, Beijing Municipal Key Laboratory of Clinical Epidemiology, Beijing Institute of Heart, Lung and Blood Vessel Diseases, Capital Medical University, No. 2 Anzhen Road, Chaoyang District, Beijing, 100029, China
| | - Jing Liu
- Department of Epidemiology, Beijing Anzhen Hospital, The Key Laboratory of Remodeling-Related Cardiovascular Diseases, Ministry of Education, Beijing Municipal Key Laboratory of Clinical Epidemiology, Beijing Institute of Heart, Lung and Blood Vessel Diseases, Capital Medical University, No. 2 Anzhen Road, Chaoyang District, Beijing, 100029, China
| | - Yongchen Hao
- Department of Epidemiology, Beijing Anzhen Hospital, The Key Laboratory of Remodeling-Related Cardiovascular Diseases, Ministry of Education, Beijing Municipal Key Laboratory of Clinical Epidemiology, Beijing Institute of Heart, Lung and Blood Vessel Diseases, Capital Medical University, No. 2 Anzhen Road, Chaoyang District, Beijing, 100029, China
| | - Jun Liu
- Department of Epidemiology, Beijing Anzhen Hospital, The Key Laboratory of Remodeling-Related Cardiovascular Diseases, Ministry of Education, Beijing Municipal Key Laboratory of Clinical Epidemiology, Beijing Institute of Heart, Lung and Blood Vessel Diseases, Capital Medical University, No. 2 Anzhen Road, Chaoyang District, Beijing, 100029, China
| | - Yong Huo
- Department of Cardiology, Peking University First Hospital, Beijing, China
| | - Sidney C Smith
- Division of Cardiology, University of North Carolina, Chapel Hill, NC, USA
| | - Junbo Ge
- Department of Cardiology, Shanghai Institute of Cardiovascular Diseases, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Changsheng Ma
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Yaling Han
- Cardiovascular Research Institute and Department of Cardiology, General Hospital of Shenyang Military Region, Shenyang, Liaoning, China
| | - Gregg C Fonarow
- Division of Cardiology, Geffen School of Medicine at University of California, Los Angeles, CA, USA
| | - Kathryn A Taubert
- Department of International Science, American Heart Association, Basel, Switzerland
| | - Louise Morgan
- International Quality Improvement Department, American Heart Association, Dallas, TX, USA
| | - Na Yang
- Department of Epidemiology, Beijing Anzhen Hospital, The Key Laboratory of Remodeling-Related Cardiovascular Diseases, Ministry of Education, Beijing Municipal Key Laboratory of Clinical Epidemiology, Beijing Institute of Heart, Lung and Blood Vessel Diseases, Capital Medical University, No. 2 Anzhen Road, Chaoyang District, Beijing, 100029, China
| | - Yueyan Xing
- Department of Epidemiology, Beijing Anzhen Hospital, The Key Laboratory of Remodeling-Related Cardiovascular Diseases, Ministry of Education, Beijing Municipal Key Laboratory of Clinical Epidemiology, Beijing Institute of Heart, Lung and Blood Vessel Diseases, Capital Medical University, No. 2 Anzhen Road, Chaoyang District, Beijing, 100029, China
| | - Dong Zhao
- Department of Epidemiology, Beijing Anzhen Hospital, The Key Laboratory of Remodeling-Related Cardiovascular Diseases, Ministry of Education, Beijing Municipal Key Laboratory of Clinical Epidemiology, Beijing Institute of Heart, Lung and Blood Vessel Diseases, Capital Medical University, No. 2 Anzhen Road, Chaoyang District, Beijing, 100029, China.
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Kiss Z, Rokszin G, Abonyi-Tóth Z, Jermendy G, Kempler P, Aradi D, Wittmann I. Dissimilar impact of type 2 diabetes on cardiovascular outcomes according to age categories: a nationwide population study from Hungary. Cardiovasc Diabetol 2018; 17:107. [PMID: 30053870 PMCID: PMC6062985 DOI: 10.1186/s12933-018-0751-7] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2018] [Accepted: 07/23/2018] [Indexed: 12/21/2022] Open
Abstract
Background The excess risks of mortality and cardiovascular morbidity among patients with type 2 diabetes mellitus (T2DM) is well known. In this nationwide study, we assessed risks of mortality and cardiovascular events comparing patients with T2DM and matched controls. Methods We identified patients with T2DM in a retrospective cohort study using the database of the National Health Insurance Fund between 1 January 2010 and 31 December, 2013. Controls were randomly included and matched according to age, gender, and zip code of residence. Patients were divided into subgroups according to age decades for outcome analyses. Results During the mean follow-up period of 2.3 years, 152,678 patients with T2DM and 305,356 matched controls were included. Patients with T2DM showed significantly higher risk for all-cause mortality (HR 1.26, 95% CI 1.22–1.29, p < 0.0001), myocardial infarction (HR 1.81, 95% CI 1.69–1.94, p < 0.0001) and stroke (HR 1.40, 95% CI 1.35–1.46, p < 0.0001) compared to matched controls. The higher risk associated with T2DM for mortality, myocardial infarction and stroke differed significantly between age groups (pinteraction < 0.05 for all outcomes) with significantly higher risk observed in younger patients. Conclusions The risk of cardiovascular outcomes and all-cause mortality is significantly higher in patients with T2DM. Notably, the relative hazard increases with decreasing age suggesting that younger patients with T2DM should receive more attention for cardiovascular prevention.
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Affiliation(s)
- Zoltán Kiss
- 2nd Department of Medicine and Nephrological Center, Faculty of Medicine, University of Pécs, Pacsirta str. 1, Pecs, 7624, Hungary
| | | | - Zsolt Abonyi-Tóth
- RxTarget Ltd., Szolnok, Hungary.,University of Veterinary Medicine, Budapest, Hungary
| | | | - Péter Kempler
- I. Department of Medicine, Faculty of Medicine, Semmelweis University, Budapest, Hungary
| | - Dániel Aradi
- Heart Centre Balatonfüred and Heart and Vascular Centre, Semmelweis University, Budapest, Hungary
| | - István Wittmann
- 2nd Department of Medicine and Nephrological Center, Faculty of Medicine, University of Pécs, Pacsirta str. 1, Pecs, 7624, Hungary.
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Einarson TR, Acs A, Ludwig C, Panton UH. Prevalence of cardiovascular disease in type 2 diabetes: a systematic literature review of scientific evidence from across the world in 2007-2017. Cardiovasc Diabetol 2018; 17:83. [PMID: 29884191 PMCID: PMC5994068 DOI: 10.1186/s12933-018-0728-6] [Citation(s) in RCA: 1068] [Impact Index Per Article: 178.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/20/2017] [Accepted: 03/28/2018] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Cardiovascular disease (CVD) is a common comorbidity in type 2 diabetes (T2DM). CVD's prevalence has been growing over time. PURPOSE To estimate the current prevalence of CVD among adults with T2DM by reviewing literature published within the last 10 years (2007-March 2017). METHODS We searched Medline, Embase, and proceedings of major scientific meetings for original research documenting the prevalence of CVD in T2DM. CVD included stroke, myocardial infarction, angina pectoris, heart failure, ischemic heart disease, cardiovascular disease, coronary heart disease, atherosclerosis, and cardiovascular death. No restrictions were placed on country of origin or publication language. Two reviewers independently searched for articles and extracted data, adjudicating results through consensus. Data were summarized descriptively. Risk of bias was examined by applying the STROBE checklist. RESULTS We analyzed data from 57 articles with 4,549,481 persons having T2DM. Europe produced the most articles (46%), followed by the Western Pacific/China (21%), and North America (13%). Overall in 4,549,481 persons with T2DM, 52.0% were male, 47.0% were obese, aged 63.6 ± 6.9 years old, with T2DM duration of 10.4 ± 3.7 years. CVD affected 32.2% overall (53 studies, N = 4,289,140); 29.1% had atherosclerosis (4 studies, N = 1153), 21.2% had coronary heart disease (42 articles, N = 3,833,200), 14.9% heart failure (14 studies, N = 601,154), 14.6% angina (4 studies, N = 354,743), 10.0% myocardial infarction (13 studies, N = 3,518,833) and 7.6% stroke (39 studies, N = 3,901,505). CVD was the cause of death in 9.9% of T2DM patients (representing 50.3% of all deaths). Risk of bias was low; 80 ± 12% of STROBE checklist items were adequately addressed. CONCLUSIONS Globally, overall CVD affects approximately 32.2% of all persons with T2DM. CVD is a major cause of mortality among people with T2DM, accounting for approximately half of all deaths over the study period. Coronary artery disease and stroke were the major contributors.
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Kim YH, Her AY, Choi BG, Choi SY, Byun JK, Park Y, Baek MJ, Ryu YG, Mashaly A, Jang WY, Kim W, Park EJ, Choi JY, Na JO, Choi CU, Lim HE, Kim EJ, Park CG, Seo HS, Rha SW. Routine angiographic follow-up versus clinical follow-up in patients with diabetes following percutaneous coronary intervention with drug-eluting stents in Korean population. Diabetes Res Clin Pract 2018; 138:138-148. [PMID: 29428458 DOI: 10.1016/j.diabres.2018.02.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2017] [Revised: 12/23/2017] [Accepted: 02/01/2018] [Indexed: 10/18/2022]
Abstract
AIMS The usefulness of routine angiographic follow-up (RAF) and clinical follow-up (CF) after percutaneous coronary intervention (PCI) in patients with diabetes is not well understood. We compare 3-year clinical outcomes of RAF and CF in diabetic patients underwent PCI with drug-eluting stents (DES). METHODS A total of 843 patients with diabetes who underwent PCI with DES were enrolled. RAF was performed at 6-9 months after PCI (n = 426). Rest of patients were medically managed and clinically followed (n = 417); symptom-driven events were captured. After propensity score matched analysis, 2 propensity-matched groups (262 pairs, n = 524, C-statistic = 0.750) were generated. The primary endpoint was major adverse cardiac events (MACE), the composite of total death, non-fatal myocardial infarction (MI), target lesion revascularization (TLR), target vessel revascularization (TVR), non-target vessel revascularization (Non-TVR). RESULTS During the 3-year follow-up period, the cumulative incidence of target lesion revascularization [TLR: hazard ratio (HR), 4.07; 95% confidence interval (CI), 1.18-9.34; p = 0.001], target vessel revascularization (TVR: HR, 4.02; 95% CI, 1.93-8.40; p < 0.001), non-TVR (HR, 4.92; 95% CI, 1.68-14.4; p = 0.004) and major adverse cardiac events (MACE: HR, 2.53; 95% CI, 1.60-4.01, p < 0.001) were significantly higher in the RAF group. However, the incidence of total death, non-fatal MI were similar between the two groups. CONCLUSIONS RAF following index PCI with DES in patients with diabetes was associated with increased incidence of revascularization and MACE without changes of death or re-infarction rates and increased TLR and TVR rates in both first- and second-generation DES.
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Affiliation(s)
- Yong Hoon Kim
- Division of Cardiology, Department of Internal Medicine, Kangwon National University School of Medicine, 156, Baengnyeong Road, Chuncheon 24289, South Korea
| | - Ae-Young Her
- Division of Cardiology, Department of Internal Medicine, Kangwon National University School of Medicine, 156, Baengnyeong Road, Chuncheon 24289, South Korea
| | - Byoung Geol Choi
- Department of Medicine, Korea University Graduate School, 148, Gurodong-ro, Guro-gu, Seoul 08308, South Korea
| | - Se Yeon Choi
- Department of Medicine, Korea University Graduate School, 148, Gurodong-ro, Guro-gu, Seoul 08308, South Korea
| | - Jae Kyeong Byun
- Department of Medicine, Korea University Graduate School, 148, Gurodong-ro, Guro-gu, Seoul 08308, South Korea
| | - Yoonjee Park
- Department of Medicine, Korea University Graduate School, 148, Gurodong-ro, Guro-gu, Seoul 08308, South Korea
| | - Man Jong Baek
- Department of Thoracic and Cardiovascular Surgery, Korea University Graduate School, 148, Gurodong-ro, Guro-gu, Seoul 08308, South Korea
| | - Yang Gi Ryu
- Department of Thoracic and Cardiovascular Surgery, Korea University Graduate School, 148, Gurodong-ro, Guro-gu, Seoul 08308, South Korea
| | - Ahmed Mashaly
- Cardiovascular Center, Korea University Guro Hospital, 148, Gurodong-ro, Guro-gu, Seoul 08308, South Korea
| | - Won Young Jang
- Cardiovascular Center, Korea University Guro Hospital, 148, Gurodong-ro, Guro-gu, Seoul 08308, South Korea
| | - Woohyeun Kim
- Cardiovascular Center, Korea University Guro Hospital, 148, Gurodong-ro, Guro-gu, Seoul 08308, South Korea
| | - Eun Jin Park
- Cardiovascular Center, Korea University Guro Hospital, 148, Gurodong-ro, Guro-gu, Seoul 08308, South Korea
| | - Jah Yeon Choi
- Cardiovascular Center, Korea University Guro Hospital, 148, Gurodong-ro, Guro-gu, Seoul 08308, South Korea
| | - Jin Oh Na
- Cardiovascular Center, Korea University Guro Hospital, 148, Gurodong-ro, Guro-gu, Seoul 08308, South Korea
| | - Cheol Ung Choi
- Cardiovascular Center, Korea University Guro Hospital, 148, Gurodong-ro, Guro-gu, Seoul 08308, South Korea
| | - Hong Euy Lim
- Cardiovascular Center, Korea University Guro Hospital, 148, Gurodong-ro, Guro-gu, Seoul 08308, South Korea
| | - Eung Ju Kim
- Cardiovascular Center, Korea University Guro Hospital, 148, Gurodong-ro, Guro-gu, Seoul 08308, South Korea
| | - Chang Gyu Park
- Cardiovascular Center, Korea University Guro Hospital, 148, Gurodong-ro, Guro-gu, Seoul 08308, South Korea
| | - Hong Seog Seo
- Cardiovascular Center, Korea University Guro Hospital, 148, Gurodong-ro, Guro-gu, Seoul 08308, South Korea
| | - Seung-Woon Rha
- Cardiovascular Center, Korea University Guro Hospital, 148, Gurodong-ro, Guro-gu, Seoul 08308, South Korea.
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Ko SH, Han K, Lee YH, Noh J, Park CY, Kim DJ, Jung CH, Lee KU, Ko KS. Past and Current Status of Adult Type 2 Diabetes Mellitus Management in Korea: A National Health Insurance Service Database Analysis. Diabetes Metab J 2018; 42:93-100. [PMID: 29676539 PMCID: PMC5911525 DOI: 10.4093/dmj.2018.42.2.93] [Citation(s) in RCA: 82] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2017] [Accepted: 03/04/2018] [Indexed: 01/21/2023] Open
Abstract
Korea's National Healthcare Program, the National Health Insurance Service (NHIS), a government-affiliated agency under the Korean Ministry of Health and Welfare, covers the entire Korean population. The NHIS supervises all medical services in Korea and establishes a systematic National Health Information database (DB). A health information DB system including all of the claims, medications, death information, and health check-ups, both in the general population and in patients with various diseases, is not common worldwide. On June 9, 2014, the NHIS signed a memorandum of understanding with the Korean Diabetes Association (KDA) to provide limited open access to its DB. By October 31, 2017, seven papers had been published through this collaborative research project. These studies were conducted to investigate the past and current status of type 2 diabetes mellitus and its complications and management in Korea. This review is a brief summary of the collaborative projects between the KDA and the NHIS over the last 3 years. According to the analysis, the national health check-up DB or claim DB were used, and the age category or study period were differentially applied.
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Affiliation(s)
- Seung Hyun Ko
- Division of Endocrinology and Metabolism, Department of Internal Medicine, St. Vincent's Hospital, College of Medicine, The Catholic University of Korea, Suwon, Korea
| | - Kyungdo Han
- Department of Biostatistics, The Catholic University of Korea, Seoul, Korea
| | - Yong Ho Lee
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Junghyun Noh
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Inje University Ilsan Paik Hospital, Inje University College of Medicine, Goyang, Korea
| | - Cheol Young Park
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Dae Jung Kim
- Department of Endocrinology and Metabolism, Ajou University School of Medicine, Suwon, Korea
| | - Chang Hee Jung
- Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Ki Up Lee
- Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Kyung Soo Ko
- Department of Internal Medicine, Cardiovascular and Metabolic Disease Center, Inje University Sanggye Paik Hospital, Inje University College of Medicine, Seoul, Korea.
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Abstract
To evaluate the risk of myocardial infarction (MI) after receiving intravitreal bevacizumab (IVB) injection. We retrospectively reviewed the charts of patients who had received IVB injection in 2016, and grouped them according to whether they received the injection for age-related macular degeneration (AMD), diabetes-related complications, or retinal vein occlusion (RVO). We then investigated the prevalence of MI within 2 months after IVB injection and analyzed the possible association of IVB with MI. During 2016, 724 patients were enrolled and received a total of 1870 IVB injections. Seven patients were diagnosed with MI within 2 months after receiving an IVB injection. Of 274 patients with AMD, 2 were diagnosed with MI; of 311 patients with diabetes-related complications, 3 were diagnosed with MI; and of 139 patients with RVO, 2 were diagnosed with MI (P = 0.785). All MIs occurred between 3 days and 3 weeks after IVB injection (mean = 14.00 ± 6.45 days). The MIs after receiving IVB were associated with previous history of MI or cerebrovascular infarction in multivariate logistic regression analysis (P = 0.005). There was no significant difference in MI prevalence after IVB injection according to the reason for receiving the injection. However, care should be taken when administering IVB injections, especially to patients with risk factors such as history of MI or cerebrovascular infarction.
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Ko SH, Park YM, Yun JS, Cha SA, Choi EK, Han K, Han E, Lee YH, Ahn YB. Severe hypoglycemia is a risk factor for atrial fibrillation in type 2 diabetes mellitus: Nationwide population-based cohort study. J Diabetes Complications 2018; 32:157-163. [PMID: 29196120 PMCID: PMC6278599 DOI: 10.1016/j.jdiacomp.2017.09.009] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2017] [Revised: 08/21/2017] [Accepted: 09/17/2017] [Indexed: 02/03/2023]
Abstract
AIMS This study investigated the association between severe hypoglycemia (SH) and new onset atrial fibrillation (AF) and all-cause mortality in adult patients with type 2 diabetes mellitus (T2DM). METHODS Retrospective data on patients with T2DM aged between 30 and 75years who received healthcare checkups from January 1, 2005 to December 31, 2008 were analyzed using the National Health Insurance Database in Korea. The primary outcome was newly diagnosed non-valvular AF occurring after SH episode using ICD-10 codes. RESULTS Among 1,509,280 subjects, 10,864 (0.72%) patients had experienced SH events in the three years prior to health examination, and a total of 48,916 (3.24%) first-time AF episodes occurred during the follow-up period of 8.5years. The incidence of AF was significantly higher in the group with SH than the group without SH. After multivariable adjustment, previous SH was a significant risk factor for the development of AF (HR 1.10, 95% CI 1.01-1.19). All-cause mortality was also significantly increased in patients with previous SH events and prior SH with subsequent AF occurrence, compared to patients without SH events. CONCLUSIONS Prior SH events were associated with a higher risk of new onset AF and all-cause mortality in patients with T2DM.
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Affiliation(s)
- Seung-Hyun Ko
- Division of Endocrinology and Metabolism, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Yong-Moon Park
- Epidemiology Branch, National Institute of Environmental Health Sciences, National Institutes of Health, Research Triangle Park, NC, USA
| | - Jae-Seung Yun
- Division of Endocrinology and Metabolism, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Seon-Ah Cha
- Division of Endocrinology and Metabolism, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Eue-Keun Choi
- Division of Cardiology, Department of Internal Medicine, Seoul National University Hospital, Seoul, Republic of Korea
| | - Kyungdo Han
- Department of Biostatistics, The Catholic University of Korea, Seoul, Republic of Korea
| | - Eugene Han
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Yong-Ho Lee
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Yu-Bae Ahn
- Division of Endocrinology and Metabolism, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea.
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