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Tadege M, Tegegne AS, Dessie ZG. Post-surgery survival and associated factors for cardiac patients in Ethiopia: applications of machine learning, semi-parametric and parametric modelling. BMC Med Inform Decis Mak 2024; 24:91. [PMID: 38553701 PMCID: PMC10979627 DOI: 10.1186/s12911-024-02480-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2023] [Accepted: 03/11/2024] [Indexed: 04/02/2024] Open
Abstract
INTRODUCTION Living in poverty, especially in low-income countries, are more affected by cardiovascular disease. Unlike the developed countries, it remains a significant cause of preventable heart disease in the Sub-Saharan region, including Ethiopia. According to the Ethiopian Ministry of Health statement, around 40,000 cardiac patients have been waiting for surgery in Ethiopia since September 2020. There is insufficient information about long-term cardiac patients' post-survival after cardiac surgery in Ethiopia. Therefore, the main objective of the current study was to determine the long-term post-cardiac surgery patients' survival status in Ethiopia. METHODS All patients attended from 2012 to 2023 throughout the country were included in the current study. The total number of participants was 1520 heart disease patients. The data collection procedure was conducted from February 2022- January 2023. Machine learning algorithms were applied. Gompertz regression was used also for the multivariable analysis report. RESULTS From possible machine learning models, random survival forest were preferred. It emphasizes, the most important variable for clinical prediction was SPO2, Age, time to surgery waiting time, and creatinine value and it accounts, 42.55%, 25.17%,11.82%, and 12.19% respectively. From the Gompertz regression, lower saturated oxygen, higher age, lower ejection fraction, short period of cardiac center stays after surgery, prolonged waiting time to surgery, and creating value were statistically significant predictors of death outcome for post-cardiac surgery patients' survival in Ethiopia. CONCLUSION Some of the risk factors for the death of post-cardiac surgery patients are identified in the current investigation. Particular attention should be given to patients with prolonged waiting times and aged patients. Since there were only two fully active cardiac centers in Ethiopia it is far from an adequate number of centers for more than 120 million population, therefore, the study highly recommended to increase the number of cardiac centers that serve as cardiac surgery in Ethiopia.
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Affiliation(s)
- Melaku Tadege
- College of Science, Bahir Dar University, Bahir Dar, Ethiopia.
- Department of Statistics, Injibara University, Injibara, Amhara, Ethiopia.
- Regional Data Management Center for Health (RDMC), Amhara Public Health Institute (APHI), Bahir Dar, Ethiopia.
| | | | - Zelalem G Dessie
- College of Science, Bahir Dar University, Bahir Dar, Ethiopia
- School of Mathematics, Statistics and Computer Science, University of KwaZulu- Natal, Durban, South Africa
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Ye X, Zhang G, Han C, Wang P, Lu J, Zhang M. The association between Chinese visceral adiposity index and cardiometabolic multimorbidity among Chinese middle-aged and older adults: a national cohort study. Front Endocrinol (Lausanne) 2024; 15:1381949. [PMID: 38601202 PMCID: PMC11004471 DOI: 10.3389/fendo.2024.1381949] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2024] [Accepted: 03/18/2024] [Indexed: 04/12/2024] Open
Abstract
Objective This study aimed to explore the association between the Chinese visceral adiposity index (CVAI) and cardiometabolic multimorbidity in middle-aged and older Chinese adults. Methods The data used in this study were obtained from a national cohort, the China Health and Retirement Longitudinal Study (CHARLS, 2011-2018 wave). The CVAI was measured using previously validated biomarker estimation formulas, which included sex, age, body mass index, waist circumference, triglycerides, and high-density lipoprotein cholesterol. The presence of two or more of these cardiometabolic diseases (diabetes, heart disease, and stroke) is considered as cardiometabolic multimorbidity. We used Cox proportional hazard regression models to examine the association between CVAI and cardiometabolic multimorbidity, adjusting for a set of covariates. Hazard ratios (HRs) and 95% confidence intervals (CIs) were used to show the strength of the associations. We also conducted a subgroup analysis between age and sex, as well as two sensitivity analyses. Receiver operator characteristic curves (ROC) were used to test the predictive capabilities and cutoff value of the CVAI for cardiometabolic multimorbidity. Results A total of 9028 participants were included in the final analysis, with a mean age of 59.3 years (standard deviation: 9.3) and women accounting for 53.7% of the sample population. In the fully-adjusted model, compared with participants in the Q1 of CVAI, the Q3 (HR = 2.203, 95% CI = 1.039 - 3.774) and Q4 of CVAI (HR = 3.547, 95% CI = 2.100 - 5.992) were associated with an increased risk of cardiometabolic multimorbidity. There was no evidence of an interaction between the CVAI quartiles and sex or age in association with cardiometabolic multimorbidity (P >0.05). The results of both sensitivity analyses suggested that the association between CVAI and cardiometabolic multimorbidity was robust. In addition, the area under ROC and ideal cutoff value for CVAI prediction of cardiometabolic multimorbidity were 0.685 (95% CI = 0.649-0.722) and 121.388. Conclusion The CVAI is a valid biomarker with good predictive capability for cardiometabolic multimorbidity and can be used by primary healthcare organizations in the future for early warning, prevention, and intervention with regard to cardiometabolic multimorbidity.
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Affiliation(s)
- Xiaomei Ye
- Department of Endocrinology, Qingpu Branch of Zhongshan Hospital Affiliated to Fudan University, Shanghai, China
| | - Guangru Zhang
- Department of General Practice, Community Health Service Center Xiayang Street, Shanghai, China
| | - Chenyu Han
- Department of Endocrinology, Qingpu Branch of Zhongshan Hospital Affiliated to Fudan University, Shanghai, China
| | - Ping Wang
- Department of Endocrinology, Qingpu Branch of Zhongshan Hospital Affiliated to Fudan University, Shanghai, China
| | - Jiaping Lu
- Department of Endocrinology, Qingpu Branch of Zhongshan Hospital Affiliated to Fudan University, Shanghai, China
| | - Min Zhang
- Department of Endocrinology, Qingpu Branch of Zhongshan Hospital Affiliated to Fudan University, Shanghai, China
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Yang Y, Tao Y, Yang R, Yi X, Zhong G, Gu Y, Zhang Y. Ca 2+ homeostasis imbalance induced by Pparg: A key factor in di (2-ethylhexyl) phthalate (DEHP)-induced cardiac dysfunction in zebrafish larvae. Sci Total Environ 2024; 918:170436. [PMID: 38281650 DOI: 10.1016/j.scitotenv.2024.170436] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/03/2023] [Revised: 01/23/2024] [Accepted: 01/23/2024] [Indexed: 01/30/2024]
Abstract
Widespread application of the typical phthalate plasticizers, di (2-ethylhexyl) phthalate (DEHP), poses a serious potential threat to the health of animals and even humans. Previous studies have confirmed the mechanism of DEHP-induced cardiac developmental defects in zebrafish larvae. However, the mechanism of cardiac dysfunction is still unclear. Thus, this work aimed to comprehensively investigate the mechanisms involved in DEHP-induced cardiac dysfunction through computational simulations, in vivo assays in zebrafish, and in vitro assays in cardiomyocytes. Firstly, molecular docking and western blot initially investigated the activating effect of DEHP on Pparg in zebrafish. Although GW9662 (PPARG antagonist) effectively alleviated DEHP-induced cardiac dysfunction and lipid metabolism disorders, it did not restore significant decreases in mitochondrial membrane potential and ATP levels. In vitro assays in cardiomyocytes, DEHP caused overexpression of PPARG and proteins involved in the regulation of Ca2+ homeostasis, and the above abnormalities were effectively alleviated by GW9662, suggesting that the Ca2+ homeostatic imbalance caused by activation of PPARG by DEHP seems to be the main cause of DEHP-induced cardiac dysfunction. To sum up, this work not only refines the mechanism of toxic effects of cardiotoxicity induced by DEHP, but provides an important theoretical basis for enriching the toxicological effects of DEHP.
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Affiliation(s)
- Yang Yang
- School of Resources and Environment, Northeast Agricultural University, Harbin 150030, PR China
| | - Yue Tao
- School of Resources and Environment, Northeast Agricultural University, Harbin 150030, PR China
| | - Rongyi Yang
- School of Resources and Environment, Northeast Agricultural University, Harbin 150030, PR China
| | - Xiaodong Yi
- School of Resources and Environment, Northeast Agricultural University, Harbin 150030, PR China
| | - Guanyu Zhong
- School of Resources and Environment, Northeast Agricultural University, Harbin 150030, PR China
| | - Yanyan Gu
- School of Resources and Environment, Northeast Agricultural University, Harbin 150030, PR China
| | - Ying Zhang
- School of Resources and Environment, Northeast Agricultural University, Harbin 150030, PR China.
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He H, Tu R, Chen H, Wang C, Wu S, Wang S. Longitudinal trajectories of disability among Chinese adults: the role of cardiometabolic multimorbidity. Aging Clin Exp Res 2024; 36:79. [PMID: 38520484 PMCID: PMC10960913 DOI: 10.1007/s40520-024-02732-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2023] [Accepted: 03/04/2024] [Indexed: 03/25/2024]
Abstract
BACKGROUND Cardiometabolic multimorbidity (CM) has been found to be associated with higher mortality and functional limitations. However, few studies have investigated the longitudinal association between CM and disability in the Chinese population and whether these associations vary by smoking status. METHODS The study included 16,754 participants from four waves (2011, 2013, 2015, and 2018) of China Health and Retirement Longitudinal Study (CHARLS) (mean age: 59, female: 51%). CM was assesed at baseline and defined as having two or more of diabetes, stroke, or heart disease. Disability was repeatedly measured by summing the number of impaired activities of daily living (ADL) and instrumental activities of daily living (IADL) during the 7-year follow-up. Linear mixed-effects model was used to determine the association of CM and trajectories of disability and to assess the modification effect of smoking status in these associations. RESULTS Participants with CM at baseline had a faster progression of disability compared to those without CM (CM: β = 0.13, 95% CI: 0.05 to 0.21). Current smokers with CM developed disability faster than their counterparts (Pinteraction for smoking=0.011). In addition, there was a significant association between CM and the annual change of disability in current smokers (β = 0.34, 95% CI: 0.17 to 0.50) while no such association was observed in current non-smokers (β = 0.08, 95% CI: -0.02 to 0.17). CONCLUSION CM was associated with more a rapid disability progression. Notably, being current smokers may amplify the adverse effects of CM on disability progression.
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Affiliation(s)
- Huihui He
- Department of Nursing, The First Affiliated Hospital of Wannan Medical College, Wuhu, Anhui, China.
| | - Raoping Tu
- School of Health Management, Fujian Medical University, Fuzhou, Fujian, China
| | - Huahua Chen
- Department of Gastrointestinal surgery, The First Affiliated Hospital of Wannan Medical College, Wuhu, Anhui, China
| | - Chao Wang
- Department of Gastrointestinal surgery, The First Affiliated Hospital of Wannan Medical College, Wuhu, Anhui, China
| | - Shengjuan Wu
- Department of Gastrointestinal surgery, The First Affiliated Hospital of Wannan Medical College, Wuhu, Anhui, China
| | - Suhang Wang
- Anesthesia Surgery and Pain Management, Department Zhongda Hospital, School of Medicine Southeast University, Nanjing, Jiangsu, China
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Yagi R, Goto S, Himeno Y, Katsumata Y, Hashimoto M, MacRae CA, Deo RC. Artificial intelligence-enabled prediction of chemotherapy-induced cardiotoxicity from baseline electrocardiograms. Nat Commun 2024; 15:2536. [PMID: 38514629 PMCID: PMC10957877 DOI: 10.1038/s41467-024-45733-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Accepted: 02/02/2024] [Indexed: 03/23/2024] Open
Abstract
Anthracyclines can cause cancer therapy-related cardiac dysfunction (CTRCD) that adversely affects prognosis. Despite guideline recommendations, only half of the patients undergo surveillance echocardiograms. An AI model detecting reduced left ventricular ejection fraction from 12-lead electrocardiograms (ECG) (AI-EF model) suggests ECG features reflect left ventricular pathophysiology. We hypothesized that AI could predict CTRCD from baseline ECG, leveraging the AI-EF model's insights, and developed the AI-CTRCD model using transfer learning on the AI-EF model. In 1011 anthracycline-treated patients, 8.7% experienced CTRCD. High AI-CTRCD scores indicated elevated CTRCD risk (hazard ratio (HR), 2.66; 95% CI 1.73-4.10; log-rank p < 0.001). This remained consistent after adjusting for risk factors (adjusted HR, 2.57; 95% CI 1.62-4.10; p < 0.001). AI-CTRCD score enhanced prediction beyond known factors (time-dependent AUC for 2 years: 0.78 with AI-CTRCD score vs. 0.74 without; p = 0.005). In conclusion, the AI model robustly stratified CTRCD risk from baseline ECG.
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Affiliation(s)
- Ryuichiro Yagi
- One Brave Idea and Division of Cardiovascular Medicine, Department of Medicine, Brigham and Women's Hospital, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
- Department of Preventive Medicine and Public Health, Keio University School of Medicine, Tokyo, Japan
| | - Shinichi Goto
- One Brave Idea and Division of Cardiovascular Medicine, Department of Medicine, Brigham and Women's Hospital, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
- Division of General Internal Medicine & Family Medicine, Department of General and Acute Medicine, Tokai University School of Medicine, Isehara, Kanagawa, Japan
| | - Yukihiro Himeno
- Department of Cardiology, Keio University School of Medicine, Tokyo, Japan
| | - Yoshinori Katsumata
- Institute for Integrated Sports Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Masahiro Hashimoto
- Department of Radiology, Keio University School of Medicine, Tokyo, Japan
| | - Calum A MacRae
- One Brave Idea and Division of Cardiovascular Medicine, Department of Medicine, Brigham and Women's Hospital, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
| | - Rahul C Deo
- One Brave Idea and Division of Cardiovascular Medicine, Department of Medicine, Brigham and Women's Hospital, Boston, MA, USA.
- Harvard Medical School, Boston, MA, USA.
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Elkind MSV, Arnett DK, Benjamin IJ, Eckel RH, Grant AO, Houser SR, Jacobs AK, Jones DW, Robertson RM, Sacco RL, Smith SC, Weisfeldt ML, Wu JC, Jessup M. The American Heart Association at 100: A Century of Scientific Progress and the Future of Cardiovascular Science: A Presidential Advisory From the American Heart Association. Circulation 2024; 149:e964-e985. [PMID: 38344851 DOI: 10.1161/cir.0000000000001213] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/20/2024]
Abstract
In 1924, the founders of the American Heart Association (AHA) envisioned an international society focused on the heart and aimed at facilitating research, disseminating information, increasing public awareness, and developing public health policy related to heart disease. This presidential advisory provides a comprehensive review of the past century of cardiovascular and stroke science, with a focus on the AHA's contributions, as well as informed speculation about the future of cardiovascular science into the next century of the organization's history. The AHA is a leader in fundamental, translational, clinical, and population science, and it promotes the concept of the "learning health system," in which a continuous cycle of evidence-based practice leads to practice-based evidence, permitting an iterative refinement in clinical evidence and care. This advisory presents the AHA's journey over the past century from instituting professional membership to establishing extraordinary research funding programs; translating evidence to practice through clinical practice guidelines; affecting systems of care through quality programs, certification, and implementation; leading important advocacy efforts at the federal, state and local levels; and building global coalitions around cardiovascular and stroke science and public health. Recognizing an exciting potential future for science and medicine, the advisory offers a vision for even greater impact for the AHA's second century in its continued mission to be a relentless force for longer, healthier lives.
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Heikkilä E, Katajamäki T, Salminen M, Irjala K, Viljanen A, Koivula MK, Pulkki K, Isoaho R, Kivelä SL, Viitanen M, Löppönen M, Vahlberg T, Viikari L. New reference limits for cardiac troponin T and N-terminal b-type natriuretic propeptide in elders. Clin Chim Acta 2024; 556:117844. [PMID: 38403147 DOI: 10.1016/j.cca.2024.117844] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2024] [Revised: 02/19/2024] [Accepted: 02/20/2024] [Indexed: 02/27/2024]
Abstract
BACKGROUND AND AIMS Our aim was to define reference limits for cardiac troponin T (cTnT) and N-terminal pro B-type natriuretic peptide (proBNP) that would better reflect their concentrations in older people. In addition, the incidence of acute myocardial infarctions (AMIs) was studied using these reference limits in an older population with and without previous heart diseases. MATERIALS AND METHODS A population-based study with a ten-year follow-up. The reference population was formed by 763 individuals aged over 64 years, with no diagnoses of heart or kidney diseases. RESULTS There was a significant increase in cTnT and proBNP concentrations with age. The 99 % reference limits for cTnT were 25 ng/L, 28 ng/l, 38 ng/l, and 71 ng/l for men in five-year-intervals starting from 64 to 69 years to 80 years and older, and 18 ng/L, 22 ng/l, 26 ng/l, and 52 ng/L for women, respectively. The 97.5 % reference limits for proBNP were 272 ng/L, 287 ng/l, 373 ng/l and 686 ng/L for men, and 341 ng/L, 377 ng/l, 471 ng/l, and 794 ng/L for women, respectively. Elevated proBNP was statistically significantly associated with future AMIs in subjects with and without a previous heart disease. CONCLUSIONS Age-specific reference limits for cTnT and proBNP are needed to better evaluate cardiac symptoms.
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Affiliation(s)
- Elisa Heikkilä
- Faculty of Medicine, Department of Clinical Chemistry, University of Turku, Turku, Finland; Southwest Finland Wellbeing Services County, Turku University Hospital, Laboratory Division, Turku, Finland.
| | - Taina Katajamäki
- Faculty of Medicine, Department of Clinical Chemistry, University of Turku, Turku, Finland; Southwest Finland Wellbeing Services County, Turku University Hospital, Laboratory Division, Turku, Finland
| | - Marika Salminen
- Faculty of Medicine, Department of General Practice, University of Turku and Turku University Hospital, Turku, Finland; Southwest Finland Wellbeing Services County, Turku University Hospital Services, Geriatric Medicine, 20521 Turku, Finland
| | - Kerttu Irjala
- Faculty of Medicine, Department of Clinical Chemistry, University of Turku, Turku, Finland
| | - Anna Viljanen
- Southwest Finland Wellbeing Services County, Turku University Hospital, Domain of General Practice and Rehabilitation, Turku, Finland; Faculty of Medicine, Department of Geriatrics, University of Turku and Turku University Hospital, Turku, Finland
| | - Marja-Kaisa Koivula
- HUS Diagnostic Center, Helsinki University Hospital, Helsinki, Finland; Faculty of Medicine, Clinical Chemistry and Hematology, University of Helsinki, Helsinki, Finland
| | - Kari Pulkki
- HUS Diagnostic Center, Helsinki University Hospital, Helsinki, Finland; Faculty of Medicine, Clinical Chemistry and Hematology, University of Helsinki, Helsinki, Finland
| | - Raimo Isoaho
- Faculty of Medicine, Department of General Practice, University of Turku and Turku University Hospital, Turku, Finland
| | - Sirkka-Liisa Kivelä
- Faculty of Medicine, Department of General Practice, University of Turku and Turku University Hospital, Turku, Finland; Faculty of Pharmacy, Division of Social Pharmacy, University of Helsinki, Helsinki, Finland
| | - Matti Viitanen
- Faculty of Medicine, Department of Geriatrics, University of Turku and Turku University Hospital, Turku, Finland
| | - Minna Löppönen
- Southwest Finland Wellbeing Services County, Turku University Hospital Services, General Medicine, Finland
| | - Tero Vahlberg
- Faculty of Medicine, Department of Biostatistics, University of Turku and Turku University Hospital, Turku, Finland
| | - Laura Viikari
- Southwest Finland Wellbeing Services County, Turku University Hospital Services, Geriatric Medicine, 20521 Turku, Finland; Southwest Finland Wellbeing Services County, Turku University Hospital, Domain of General Practice and Rehabilitation, Turku, Finland
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Peyronnel C, Kessler J, Bobillier-Chaumont Devaux S, Houdayer C, Tournier M, Chouk M, Wendling D, Martin H, Totoson P, Demougeot C. A treadmill exercise reduced cardiac fibrosis, inflammation and vulnerability to ischemia-reperfusion in rat pristane-induced arthritis. Life Sci 2024; 341:122503. [PMID: 38354974 DOI: 10.1016/j.lfs.2024.122503] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2023] [Revised: 01/24/2024] [Accepted: 02/11/2024] [Indexed: 02/16/2024]
Abstract
AIMS To explore cardiac structural and functional parameters and myocardial sensitivity to ischemia in a rat model of chronic arthritis, pristane-induced arthritis (PIA), and to investigate the effects of a running exercise protocol on cardiac disorders related to rheumatoid arthritis (RA). MAIN METHODS 3 groups of male Dark Agouti rats were formed: Controls, PIA and PIA-Exercise. The PIA-Exercise group was subjected to an individualized treadmill running protocol during the remission phase. At acute and chronic phases of PIA, cardiac structure was analyzed by histology. Cardiac function was explored in isolated hearts to measure left ventricular developed pressure (LVDP), cardiac compliance and infarct size before and after ischemia/reperfusion. Cardiac inflammation was evaluated through VCAM-1 mRNA expression by RT-qPCR. Plasma irisin levels were measured by ELISA. KEY FINDINGS PIA rats exhibited myocardial hypertrophy fibrosis and inflammation at the 2 inflammatory phases of the model. At chronic phase only, LVDP and cardiac compliance were lower in PIA compared to controls. As compared to sedentary PIA, exercise did not change cardiac function but reduced fibrosis, inflammation, infarct size, and arthritis severity and increased irisin levels. Cardiac inflammation positively correlated with fibrosis, while irisin levels negatively correlated with cardiac inflammation and fibrosis. SIGNIFICANCE In the PIA model that recapitulated most cardiac disorders of RA, a daily program of treadmill running alleviated cardiac fibrosis and inflammation and improved resistance to ischemia. These data provide arguments to promote the practice of exercise in RA patients for cardiac diseases prevention.
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Affiliation(s)
- C Peyronnel
- Université de Franche-Comté, EFS, INSERM, UMR RIGHT 1098, F-25000 Besançon, France
| | - J Kessler
- Université de Franche-Comté, EFS, INSERM, UMR RIGHT 1098, F-25000 Besançon, France; Service de Rhumatologie, Centre Hospitalier Louis Pasteur, F-39100 Dole, France
| | | | - C Houdayer
- Université de Franche-Comté, INSERM, UMR LINC 1322, DImaCell, Dispositif d'Imagerie Cellulaire, Besançon F-25030, France
| | - M Tournier
- Université de Franche-Comté, EFS, INSERM, UMR RIGHT 1098, F-25000 Besançon, France
| | - M Chouk
- Université de Franche-Comté, EFS, INSERM, UMR RIGHT 1098, F-25000 Besançon, France; Service de Rhumatologie, CHU Jean Minjoz, F-25000 Besançon, France
| | - D Wendling
- Service de Rhumatologie, CHU Jean Minjoz, F-25000 Besançon, France; Université de Franche-Comté, EPILAB, F-25000 Besançon, France
| | - H Martin
- Université de Franche-Comté, EFS, INSERM, UMR RIGHT 1098, F-25000 Besançon, France
| | - P Totoson
- Université de Franche-Comté, EFS, INSERM, UMR RIGHT 1098, F-25000 Besançon, France.
| | - C Demougeot
- Université de Franche-Comté, EFS, INSERM, UMR RIGHT 1098, F-25000 Besançon, France
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Ko MY, Chon SH, Park H, Min E, Kim Y, Cha SW, Seo JW, Lee BS, Ka M, Hyun SA. Perfluorooctanoic acid induces cardiac dysfunction in human induced pluripotent stem cell-derived cardiomyocytes. Ecotoxicol Environ Saf 2024; 273:116170. [PMID: 38452704 DOI: 10.1016/j.ecoenv.2024.116170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/24/2023] [Revised: 02/22/2024] [Accepted: 02/29/2024] [Indexed: 03/09/2024]
Abstract
Perfluorooctanoic acid (PFOA), commonly found in drinking water, leads to widespread exposure through skin contact, inhalation, and ingestion, resulting in detectable levels of PFOA in the bloodstream. In this study, we found that exposure to PFOA disrupts cardiac function in human induced pluripotent stem cell-derived cardiomyocytes (hiPSC-CMs). We observed reductions in field and action potentials in hiPSC-CMs exposed to PFOA. Furthermore, PFOA demonstrated a dose-dependent inhibitory effect on various ion channels, including the calcium, sodium, and potassium channels. Additionally, we noted dose-dependent inhibition of the expression of these ion channels in hiPSC-CMs following exposure to PFOA. These findings suggest that PFOA exposure can impair cardiac ion channel function and decrease the transcription of genes associated with these channels, potentially contributing to cardiac dysfunction such as arrhythmias. Our study sheds light on the electrophysiological and epigenetic consequences of PFOA-induced cardiac dysfunction, underscoring the importance of further research on the cardiovascular effects of perfluorinated compounds (PFCs).
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Affiliation(s)
- Moon Yi Ko
- Department of Advanced Toxicology Research, Korea Institute of Toxicology, KRICT, Daejeon 34114, Republic of Korea
| | - Sun-Hwa Chon
- Department of Advanced Toxicology Research, Korea Institute of Toxicology, KRICT, Daejeon 34114, Republic of Korea; Graduate School of Pre-Clinical Laboratory Science, Konyang University, Daejeon 35365, Republic of Korea
| | - Heejin Park
- Department of Advanced Toxicology Research, Korea Institute of Toxicology, KRICT, Daejeon 34114, Republic of Korea
| | - Euijun Min
- Department of Advanced Toxicology Research, Korea Institute of Toxicology, KRICT, Daejeon 34114, Republic of Korea
| | - Younhee Kim
- Department of Advanced Toxicology Research, Korea Institute of Toxicology, KRICT, Daejeon 34114, Republic of Korea
| | - Sin-Woo Cha
- Department of Nonclinical Studies, Korea Institute of Toxicology, Korea Institute of Toxicology, KRICT, Daejeon 34114, Republic of Korea
| | - Joung-Wook Seo
- Department of Advanced Toxicology Research, Korea Institute of Toxicology, KRICT, Daejeon 34114, Republic of Korea
| | - Byoung-Seok Lee
- Department of Advanced Toxicology Research, Korea Institute of Toxicology, KRICT, Daejeon 34114, Republic of Korea.
| | - Minhan Ka
- Department of Advanced Toxicology Research, Korea Institute of Toxicology, KRICT, Daejeon 34114, Republic of Korea.
| | - Sung-Ae Hyun
- Department of Advanced Toxicology Research, Korea Institute of Toxicology, KRICT, Daejeon 34114, Republic of Korea.
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Rajendran PS, Hadaya J, Khalsa SS, Yu C, Chang R, Shivkumar K. The vagus nerve in cardiovascular physiology and pathophysiology: From evolutionary insights to clinical medicine. Semin Cell Dev Biol 2024; 156:190-200. [PMID: 36641366 PMCID: PMC10336178 DOI: 10.1016/j.semcdb.2023.01.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Revised: 01/01/2023] [Accepted: 01/03/2023] [Indexed: 01/13/2023]
Abstract
The parasympathetic nervous system via the vagus nerve exerts profound influence over the heart. Together with the sympathetic nervous system, the parasympathetic nervous system is responsible for fine-tuned regulation of all aspects of cardiovascular function, including heart rate, rhythm, contractility, and blood pressure. In this review, we highlight vagal efferent and afferent innervation of the heart, with a focus on insights from comparative biology and advances in understanding the molecular and genetic diversity of vagal neurons, as well as interoception, parasympathetic dysfunction in heart disease, and the therapeutic potential of targeting the parasympathetic nervous system in cardiovascular disease.
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Affiliation(s)
| | - Joseph Hadaya
- University of California, Los Angeles (UCLA) Cardiac Arrhythmia Center and Neurocardiology Research Program of Excellence, David Geffen School of Medicine at UCLA, Los Angeles, CA, USA; UCLA Molecular, Cellular, and Integrative Physiology Program, Los Angeles, CA, USA
| | - Sahib S Khalsa
- Laureate Institute for Brain Research, Tulsa, Ok, USA; Oxley College of Health Sciences, University of Tulsa, Tulsa, Ok, USA
| | - Chuyue Yu
- Department of Neuroscience, Yale University School of Medicine, New Haven, CT, USA; Department of Cellular and Molecular Physiology, Yale University School of Medicine, New Haven, CT, USA
| | - Rui Chang
- Department of Neuroscience, Yale University School of Medicine, New Haven, CT, USA; Department of Cellular and Molecular Physiology, Yale University School of Medicine, New Haven, CT, USA
| | - Kalyanam Shivkumar
- University of California, Los Angeles (UCLA) Cardiac Arrhythmia Center and Neurocardiology Research Program of Excellence, David Geffen School of Medicine at UCLA, Los Angeles, CA, USA; UCLA Molecular, Cellular, and Integrative Physiology Program, Los Angeles, CA, USA.
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Monagle SR, Spear E, Abrahams T, Thakur U, Pol D, Tan S, Bellamy K, Hickman J, Jackson B, Chan J, Nicholls SJ, Nelson AJ. Cardiologists' knowledge and perceptions of the seasonal influenza immunisation. Int J Cardiol 2024; 399:131654. [PMID: 38104726 DOI: 10.1016/j.ijcard.2023.131654] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/02/2023] [Revised: 12/05/2023] [Accepted: 12/10/2023] [Indexed: 12/19/2023]
Abstract
BACKGROUND Seasonal influenza immunisation reduces cardiovascular events in high-risk patients, but 50% do not receive routine immunisation. The perceptions and current role of cardiologists in recommending and prescribing influenza immunisation has not been well described. METHODS We used an exploratory sequential mixed methods design. Semi-structured interviews of 10 cardiologists were performed to identify themes for quantitative evaluation. 63 cardiologists undertook quantitative evaluation in an online survey. The interviews and surveys addressed (a) attitudes and behaviours regarding influenza immunisation and (b) preventative care in cardiology. RESULTS One quarter (25.4%, n = 16) of cardiologists recommended influenza immunisation to all patients. Less than half (49.2%, n = 31) recommended influenza immunisation to secondary prevention patients. Almost 1/3 of respondents (31.7%, n = 20) were uncertain or unaware of the guidelines regarding influenza immunisation and patients with cardiac disease. Most cardiologists believed that general practitioners were responsible for ensuring patients received influenza immunisation (76.2%, n = 48). CONCLUSIONS Despite reducing cardiovascular events in high-risk patients, influenza immunisation is not widely recommended by cardiologists. Further clinician education is needed to address the knowledge gaps which prevent recommendation and uptake of this guideline directed treatment.
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Affiliation(s)
- Sarah R Monagle
- Monash Heart, Monash Health, Victoria, Australia; Victorian Heart Institute, Monash University, Clayton, Australia
| | - Ella Spear
- Monash Heart, Monash Health, Victoria, Australia; Victorian Heart Institute, Monash University, Clayton, Australia
| | - Timothy Abrahams
- Monash Heart, Monash Health, Victoria, Australia; Victorian Heart Institute, Monash University, Clayton, Australia
| | - Udit Thakur
- Monash Heart, Monash Health, Victoria, Australia; Victorian Heart Institute, Monash University, Clayton, Australia
| | - Derk Pol
- Monash Heart, Monash Health, Victoria, Australia; Victorian Heart Institute, Monash University, Clayton, Australia
| | - Sean Tan
- Monash Heart, Monash Health, Victoria, Australia; Victorian Heart Institute, Monash University, Clayton, Australia
| | - Karen Bellamy
- Monash Health Infectious Diseases, Clayton, Australia
| | | | - Brendan Jackson
- Monash Heart, Monash Health, Victoria, Australia; Victorian Heart Institute, Monash University, Clayton, Australia
| | - Jasmine Chan
- Monash Heart, Monash Health, Victoria, Australia; Victorian Heart Institute, Monash University, Clayton, Australia
| | - Stephen J Nicholls
- Monash Heart, Monash Health, Victoria, Australia; Victorian Heart Institute, Monash University, Clayton, Australia
| | - Adam J Nelson
- Monash Heart, Monash Health, Victoria, Australia; Victorian Heart Institute, Monash University, Clayton, Australia.
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Beattie JM, Castiello T, Jaarsma T. The Importance of Cultural Awareness in the Management of Heart Failure: A Narrative Review. Vasc Health Risk Manag 2024; 20:109-123. [PMID: 38495057 PMCID: PMC10944309 DOI: 10.2147/vhrm.s392636] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2023] [Accepted: 02/27/2024] [Indexed: 03/19/2024] Open
Abstract
Heart failure is a commonly encountered clinical syndrome arising from a range of etiologic cardiovascular diseases and manifests in a phenotypic spectrum of varying degrees of systolic and diastolic ventricular dysfunction. Those affected by this life-limiting illness are subject to an array of burdensome symptoms, poor quality of life, prognostic uncertainty, and a relatively onerous and increasingly complex treatment regimen. This condition occurs in epidemic proportions worldwide, and given the demographic trend in societal ageing, the prevalence of heart failure is only likely to increase. The marked upturn in international migration has generated other demographic changes in recent years, and it is evident that we are living and working in ever more ethnically and culturally diverse communities. Professionals treating those with heart failure are now dealing with a much more culturally disparate clinical cohort. Given that the heart failure disease trajectory is unique to each individual, these clinicians need to ensure that their proposed treatment options and responses to the inevitable crises intrinsic to this condition are in keeping with the culturally determined values, preferences, and worldviews of these patients and their families. In this narrative review, we describe the importance of cultural awareness across a range of themes relevant to heart failure management and emphasize the centrality of cultural competence as the basis of appropriate care provision.
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Affiliation(s)
- James M Beattie
- School of Cardiovascular Medicine and Sciences, King’s College London, London, UK
- Department of Palliative Care and Rehabilitation, Cicely Saunders Institute, King’s College London, London, UK
| | - Teresa Castiello
- Department of Cardiology, Croydon University Hospital, London, UK
- Department of Cardiovascular Imaging, King’s College London, London, UK
| | - Tiny Jaarsma
- Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
- Department of Nursing Science, Julius Center, University Medical Center Utrecht, Utrecht, the Netherlands
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63
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Alotaibi M, Yang JZ, Papamatheakis DG, McGuire WC, Fernandes TM, Morris TA. Cardiopulmonary exercise test to detect cardiac dysfunction from pulmonary vascular disease. Respir Res 2024; 25:121. [PMID: 38468264 PMCID: PMC10926602 DOI: 10.1186/s12931-024-02746-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2023] [Accepted: 02/22/2024] [Indexed: 03/13/2024] Open
Abstract
BACKGROUND Cardiac dysfunction from pulmonary vascular disease causes characteristic findings on cardiopulmonary exercise testing (CPET). We tested the accuracy of CPET for detecting inadequate stroke volume (SV) augmentation during exercise, a pivotal manifestation of cardiac limitation in patients with pulmonary vascular disease. METHODS We reviewed patients with suspected pulmonary vascular disease in whom CPET and right heart catheterization (RHC) measurements were taken at rest and at anaerobic threshold (AT). We correlated CPET-determined O2·pulseAT/O2·pulserest with RHC-determined SVAT/SVrest. We evaluated the sensitivity and specificity of O2·pulseAT/O2·pulserest to detect SVAT/SVrest below the lower limit of normal (LLN). For comparison, we performed similar analyses comparing echocardiographically-measured peak tricuspid regurgitant velocity (TRVpeak) with SVAT/SVrest. RESULTS From July 2018 through February 2023, 83 simultaneous RHC and CPET were performed. Thirty-six studies measured O2·pulse and SV at rest and at AT. O2·pulseAT/O2·pulserest correlated highly with SVAT/SVrest (r = 0.72, 95% CI 0.52, 0.85; p < 0.0001), whereas TRVpeak did not (r = -0.09, 95% CI -0.47, 0.33; p = 0.69). The AUROC to detect SVAT/SVrest below the LLN was significantly higher for O2·pulseAT/O2·pulserest (0.92, SE 0.04; p = 0.0002) than for TRVpeak (0.69, SE 0.10; p = 0.12). O2·pulseAT/O2·pulserest of less than 2.6 was 92.6% sensitive (95% CI 76.6%, 98.7%) and 66.7% specific (95% CI 35.2%, 87.9%) for deficient SVAT/SVrest. CONCLUSIONS CPET detected deficient SV augmentation more accurately than echocardiography. CPET-determined O2·pulseAT/O2·pulserest may have a prominent role for noninvasive screening of patients at risk for pulmonary vascular disease, such as patients with persistent dyspnea after pulmonary embolism.
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Affiliation(s)
- Mona Alotaibi
- Division of Pulmonary, Critical Care and Sleep Medicine, University of California, San Diego Healthcare, 200 West Arbor Drive, San Diego, CA, 92103-8378, USA
| | - Jenny Z Yang
- Division of Pulmonary, Critical Care and Sleep Medicine, University of California, San Diego Healthcare, 200 West Arbor Drive, San Diego, CA, 92103-8378, USA
| | - Demosthenes G Papamatheakis
- Division of Pulmonary, Critical Care and Sleep Medicine, University of California, San Diego Healthcare, 200 West Arbor Drive, San Diego, CA, 92103-8378, USA
| | - W Cameron McGuire
- Division of Pulmonary, Critical Care and Sleep Medicine, University of California, San Diego Healthcare, 200 West Arbor Drive, San Diego, CA, 92103-8378, USA
| | - Timothy M Fernandes
- Division of Pulmonary, Critical Care and Sleep Medicine, University of California, San Diego Healthcare, 200 West Arbor Drive, San Diego, CA, 92103-8378, USA
| | - Timothy A Morris
- Division of Pulmonary, Critical Care and Sleep Medicine, University of California, San Diego Healthcare, 200 West Arbor Drive, San Diego, CA, 92103-8378, USA.
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Sponga S, Vendramin I, Ferrara V, Marinoni M, Valdi G, Di Nora C, Nalli C, Benedetti G, Piani D, Lechiancole A, Parpinel M, Bortolotti U, Livi U. Metabolic Syndrome and Heart Transplantation: An Underestimated Risk Factor? Transpl Int 2024; 37:11075. [PMID: 38525207 PMCID: PMC10959251 DOI: 10.3389/ti.2024.11075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Accepted: 01/02/2024] [Indexed: 03/26/2024]
Abstract
Metabolic Syndrome (MetS), a multifactorial condition that increases the risk of cardio-vascular events, is frequent in Heart-transplant (HTx) candidates and worsens with immunosuppressive therapy. The aim of the study was to analyze the impact of MetS on long-term outcome of HTx patients. Since 2007, 349 HTx patients were enrolled. MetS was diagnosed if patients met revised NCEP-ATP III criteria before HTx, at 1, 5 and 10 years of follow-up. MetS was present in 35% of patients pre-HTx and 47% at 1 year follow-up. Five-year survival in patients with both pre-HTx (65% vs. 78%, p < 0.01) and 1 year follow-up MetS (78% vs 89%, p < 0.01) was worst. At the univariate analysis, risk factors for mortality were pre-HTx MetS (HR 1.86, p < 0.01), hypertension (HR 2.46, p < 0.01), hypertriglyceridemia (HR 1.50, p=0.03), chronic renal failure (HR 2.95, p < 0.01), MetS and diabetes at 1 year follow-up (HR 2.00, p < 0.01; HR 2.02, p < 0.01, respectively). MetS at 1 year follow-up determined a higher risk to develop Coronary allograft vasculopathy at 5 and 10 year follow-up (25% vs 14% and 44% vs 25%, p < 0.01). MetS is an important risk factor for both mortality and morbidity post-HTx, suggesting the need for a strict monitoring of metabolic disorders with a careful nutritional follow-up in HTx patients.
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Affiliation(s)
- Sandro Sponga
- Department of Medicine (DAME), University of Udine, Udine, Italy
- Cardiothoracic Department, University Hospital of Udine, Udine, Italy
| | - Igor Vendramin
- Cardiothoracic Department, University Hospital of Udine, Udine, Italy
| | - Veronica Ferrara
- Department of Medicine (DAME), University of Udine, Udine, Italy
| | - Michela Marinoni
- Department of Medicine (DAME), University of Udine, Udine, Italy
| | - Giulia Valdi
- Department of Medicine (DAME), University of Udine, Udine, Italy
| | - Concetta Di Nora
- Cardiothoracic Department, University Hospital of Udine, Udine, Italy
| | - Chiara Nalli
- Cardiothoracic Department, University Hospital of Udine, Udine, Italy
| | | | - Daniela Piani
- Cardiothoracic Department, University Hospital of Udine, Udine, Italy
| | | | - Maria Parpinel
- Department of Medicine (DAME), University of Udine, Udine, Italy
| | - Uberto Bortolotti
- Cardiothoracic Department, University Hospital of Udine, Udine, Italy
| | - Ugolino Livi
- Department of Medicine (DAME), University of Udine, Udine, Italy
- Cardiothoracic Department, University Hospital of Udine, Udine, Italy
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Liu Q, Cao K, Li Z, Ye Y, Zhang Q, Zhang H, Xu H, Li Z, Wu Y. Prognostic value of calcium and phosphorus status in elderly heart disease patients with tricuspid regurgitation. Chin Med J (Engl) 2024; 137:613-615. [PMID: 38061989 PMCID: PMC10932521 DOI: 10.1097/cm9.0000000000002916] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2023] [Indexed: 03/13/2024] Open
Affiliation(s)
- Qingrong Liu
- Department of Cardiology, Beijing Aerospace General Hospital, Beijing 100076, China
- Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Disease, Chinese Academy of Medical Science and Peking Union Medical College, Beijing 100037, China
| | - Kai Cao
- Department of Beijing Institute of Ophthalmology, Beijing Tongren Hospital, Capital Medical University, Beijing 100000, China
| | - Ziang Li
- Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Disease, Chinese Academy of Medical Science and Peking Union Medical College, Beijing 100037, China
| | - Yunqing Ye
- Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Disease, Chinese Academy of Medical Science and Peking Union Medical College, Beijing 100037, China
| | - Qian Zhang
- Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Disease, Chinese Academy of Medical Science and Peking Union Medical College, Beijing 100037, China
| | - Hongliang Zhang
- Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Disease, Chinese Academy of Medical Science and Peking Union Medical College, Beijing 100037, China
| | - Haiyan Xu
- Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Disease, Chinese Academy of Medical Science and Peking Union Medical College, Beijing 100037, China
| | - Zhe Li
- Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Disease, Chinese Academy of Medical Science and Peking Union Medical College, Beijing 100037, China
| | - Yongjian Wu
- Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Disease, Chinese Academy of Medical Science and Peking Union Medical College, Beijing 100037, China
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Sørensen E, Berge T, Myrstad M. Atrial fibrillation is the most prevalent cardiac condition in master athletes. Eur J Prev Cardiol 2024; 31:e7. [PMID: 37264686 DOI: 10.1093/eurjpc/zwad188] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Accepted: 06/01/2023] [Indexed: 06/03/2023]
Affiliation(s)
- Eivind Sørensen
- Department of Medical Research, Baerum Hospital, Vestre Viken Trust, Post Box 800, N-3004 Drammen, Norway
| | - Trygve Berge
- Department of Medical Research, Baerum Hospital, Vestre Viken Trust, Post Box 800, N-3004 Drammen, Norway
| | - Marius Myrstad
- Department of Medical Research, Baerum Hospital, Vestre Viken Trust, Post Box 800, N-3004 Drammen, Norway
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Russo M, Watson K, Richards K, Olive RR, Krausova B, Kumar R, Burridge J, Goulding L, Chua KC, Hardy D, Vassilios A, Kamran B, Bhudia S, Alia N, Habib K, Sevdalis N, Petrou M. Study protocol for a cross-sectional online survey investigating patient preferences and experiences of waiting for elective cardiac surgery. BMJ Open 2024; 14:e079692. [PMID: 38443077 DOI: 10.1136/bmjopen-2023-079692] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/07/2024] Open
Abstract
INTRODUCTION Being on a waiting list for elective (planned) cardiac surgery can be physically and psychologically challenging for patients. Research suggests that stress associated with waiting for surgery is dependent on different individual and contextual factors. However, most data on patients' experiences of waiting for surgery and preferences for waiting list management derives from non-cardiac clinical populations. The aim of the current study is to explore patients' experiences of being on a waiting list for elective cardiac surgery, and their views on how the waiting experience could be improved in the future. This work will inform the patient management strategy during the waiting period for surgery across the four major hospitals in London directly involved in this study, and potentially beyond by transferring learning to other services. METHODS AND ANALYSIS This is a mixed-methods study that will collect quantitative and qualitative data using a cross-sectional online survey. Patients who are on waiting lists for elective surgery across four major cardiac surgery departments in London hospitals, and are at least 18 years old, will be invited by their healthcare team via text message or letter to complete the survey. The target sample size of non-randomly selected participants will be 268. Bivariable and multivariable regression models will be used to assess associations between survey items measuring the impact of the cardiac condition on specific life domains (eg, daily activities, social and family relationships, hobbies, sexual life), anxiety and depression symptoms as measured by the Patient Health Questionnaire-4 and survey items evaluating experiences of health services. Data on experience and preferences for improvements to the waiting experience will be analysed with qualitative content analysis using an inductive approach. ETHICS AND DISSEMINATION This study was reviewed and granted ethical approval by the East of England-East Cambridge Research Ethics Committee. Findings from this study will be disseminated through peer-reviewed journals, a research website and social media and with an online event engaging patients, members of the public, healthcare professionals and other relevant stakeholders. TRIAL REGISTRATION NUMB NCT05996640.
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Affiliation(s)
- Manuela Russo
- Centre for Implementation Science, Health Service and Population Research Department, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK
| | - Kathryn Watson
- Centre for Implementation Science, Health Service and Population Research Department, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK
| | - Katie Richards
- Centre for Implementation Science, Health Service and Population Research Department, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK
| | - Rachel Rowan Olive
- Centre for Implementation Science, Health Service and Population Research Department, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK
| | - Barbora Krausova
- Centre for Implementation Science, Health Service and Population Research Department, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK
| | | | | | - Lucy Goulding
- Centre for Implementation Science, Health Service and Population Research Department, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK
| | - Kia-Chong Chua
- Centre for Implementation Science, Health Service and Population Research Department, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK
- South London and Maudsley NHS Foundation Trust, King's College London, London, UK
| | - David Hardy
- Guy's and St Thomas' NHS Foundation Trust, London, UK
| | | | - Baig Kamran
- Guy's and St Thomas' NHS Foundation Trust, London, UK
| | - Sunil Bhudia
- Royal Brompton & Harefield hospitals, Guy's and St Thomas' NHS Foundation Trust, London, UK
| | - Noorani Alia
- King's College Hospital NHS Foundation Trust, London, UK
| | - Khan Habib
- King's College Hospital NHS Foundation Trust, London, UK
| | - Nick Sevdalis
- Centre for Behavioural and Implementation Science Interventions, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Mario Petrou
- Royal Brompton & Harefield hospitals, Guy's and St Thomas' NHS Foundation Trust, London, UK
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Ferrari F, Stein R. Is There an Association Between Timed Up and Go Test Performance Results and Directly Measured Peak Oxygen Consumption in Patients with Heart Disease? Arq Bras Cardiol 2024; 120:e20230832. [PMID: 38451619 PMCID: PMC11021033 DOI: 10.36660/abc.20230832] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2023] [Revised: 01/18/2024] [Accepted: 01/18/2024] [Indexed: 03/08/2024] Open
Affiliation(s)
- Filipe Ferrari
- Universidade Federal do Rio Grande do SulHospital de Clínicas de Porto AlegrePorto AlegreRSBrasilPrograma de Pós-Graduação em Cardiologia e Ciências Cardiovasculares – Universidade Federal do Rio Grande do Sul, Hospital de Clínicas de Porto Alegre, Porto Alegre, RS – Brasil
- Universidade Federal do Rio Grande do SulHospital de Clínicas de Porto AlegreGrupo de Pesquisa em Cardiologia do ExercícioPorto AlegreRSBrasilGrupo de Pesquisa em Cardiologia do Exercício (CardioEx) – Universidade Federal do Rio Grande do Sul, Hospital de Clínicas de Porto Alegre, Porto Alegre, RS – Brasil
| | - Ricardo Stein
- Universidade Federal do Rio Grande do SulHospital de Clínicas de Porto AlegrePorto AlegreRSBrasilPrograma de Pós-Graduação em Cardiologia e Ciências Cardiovasculares – Universidade Federal do Rio Grande do Sul, Hospital de Clínicas de Porto Alegre, Porto Alegre, RS – Brasil
- Universidade Federal do Rio Grande do SulHospital de Clínicas de Porto AlegreGrupo de Pesquisa em Cardiologia do ExercícioPorto AlegreRSBrasilGrupo de Pesquisa em Cardiologia do Exercício (CardioEx) – Universidade Federal do Rio Grande do Sul, Hospital de Clínicas de Porto Alegre, Porto Alegre, RS – Brasil
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Han X, Hu X, Zheng Z, Shi KS, Yabroff KR. Associations of Medical Debt With Health Status, Premature Death, and Mortality in the US. JAMA Netw Open 2024; 7:e2354766. [PMID: 38436960 PMCID: PMC10912961 DOI: 10.1001/jamanetworkopen.2023.54766] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Accepted: 12/13/2023] [Indexed: 03/05/2024] Open
Abstract
Importance Medical debt is increasingly common in the US. Little is known regarding its association with population health. Objective To examine the associations of medical debt with health status, premature death, and mortality at the county level in the US. Design, Setting, and Participants This cross-sectional study was conducted at the US county level using 2018 medical debt data from the Urban Institute Debt in America project linked with 2018 data on self-reported health status and premature death from the County Health Rankings & Roadmaps and with 2015 to 2019 mortality data from the National Center for Health Statistics. Data analysis was performed from August 2022 to May 2023. Exposure Share of population with any medical debt in collections and median amount of medical debt. Main Outcomes and Measures Health status was measured as (1) the mean number of physically and mentally unhealthy days in the past 30 days per 1000 people, (2) the mean number of premature deaths measured as years of life lost before age 75 years per 1000 people, and (3) age-adjusted all-cause and 18 cause-specific mortality rates (eg, malignant cancers, heart disease, and suicide) per 100 000 person-years. Multivariable linear models were fitted to estimate the associations between medical debt and health outcomes. Results A total of 2943 counties were included in this analysis. The median percentage of the county population aged 65 years or older was 18.3% (IQR, 15.8%-20.9%). Across counties, a median 3.0% (IQR, 1.2%-11.9%) of the population were Black residents, 4.3% (IQR, 2.3%-9.7%) were Hispanic residents, and 84.5% (IQR, 65.7%-93.3%) were White residents. On average, 19.8% (range, 0%-53.6%) of the population had medical debt. After adjusting for county-level sociodemographic characteristics, a 1-percentage point increase in the population with medical debt was associated with 18.3 (95% CI, 16.3-20.2) more physically unhealthy days and 17.9 (95% CI, 16.1-19.8) more mentally unhealthy days per 1000 people during the past month, 1.12 (95% CI, 1.03-1.21) years of life lost per 1000 people, and an increase of 7.51 (95% CI, 6.99-8.04) per 100 000 person-years in age-adjusted all-cause mortality rate. Associations of medical debt and elevated mortality rates were consistent for all leading causes of death, including cancer (1.12 [95% CI, 1.02-1.22]), heart disease (1.39 [95% CI, 1.21-1.57]), and suicide (0.09 [95% CI, 0.06-0.11]) per 100 000 person-years. Similar patterns were observed for associations between the median amount of medical debt and the aforementioned health outcomes. Conclusions and Relevance These findings suggest that medical debt is associated with worse health status, more premature deaths, and higher mortality rates at the county level in the US. Therefore, policies increasing access to affordable health care, such as expanding health insurance coverage, may improve population health.
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Affiliation(s)
- Xuesong Han
- Surveillance and Health Equity Science, American Cancer Society, Atlanta, Georgia
| | - Xin Hu
- Surveillance and Health Equity Science, American Cancer Society, Atlanta, Georgia
- Department of Public Health Sciences, University of Virginia School of Medicine, Charlottesville
| | - Zhiyuan Zheng
- Surveillance and Health Equity Science, American Cancer Society, Atlanta, Georgia
| | - Kewei Sylvia Shi
- Surveillance and Health Equity Science, American Cancer Society, Atlanta, Georgia
| | - K. Robin Yabroff
- Surveillance and Health Equity Science, American Cancer Society, Atlanta, Georgia
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McCrary AW, Hung F, Foster MC, Koech M, Nekesa J, Thielman N, Chakraborty H, Bloomfield GS, Nyandiko W. Letter to the Editor: Cardiac Dysfunction Among Youth With Perinatal HIV Acquisition and Exposure. J Acquir Immune Defic Syndr 2024; 95:e2-e4. [PMID: 38408218 PMCID: PMC10901440 DOI: 10.1097/qai.0000000000003353] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/28/2024]
Affiliation(s)
- Andrew W McCrary
- Division of Pediatric Cardiology, Department of Pediatrics, Duke University School of Medicine, Durham, NC
- Duke Global Health Institute, Durham, NC
| | - Frances Hung
- Department of Biostatistics and Bioinformatics, Duke University School of Medicine, Durham, NC
| | - Michael C Foster
- Cardiac Unit, Moi Teaching and Referral Hospital, Eldoret, Kenya
| | - Myra Koech
- Department of Child Health and Pediatrics, Moi University College of Health Sciences, Eldoret, Kenya
- Academic Model for Providing Access to Healthcare, Eldoret, Kenya
| | - Joan Nekesa
- Academic Model for Providing Access to Healthcare, Eldoret, Kenya
| | - Nathan Thielman
- Division of Infectious Diseases, Department of Medicine, Duke University School of Medicine, Durham, NC
| | - Hrishikesh Chakraborty
- Department of Biostatistics and Bioinformatics, Duke University School of Medicine, Durham, NC
| | - Gerald S Bloomfield
- Duke Global Health Institute, Durham, NC
- Duke Clinical Research Institute and Division of Cardiology, Department of Medicine, Duke University School of Medicine, Durham, NC
| | - Winstone Nyandiko
- Department of Child Health and Pediatrics, Moi University College of Health Sciences, Eldoret, Kenya
- Academic Model for Providing Access to Healthcare, Eldoret, Kenya
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Zheng X, Ran H, Ren J, Ling Z, Hou L, Ao M, Zhu Y, Zhang M, Han Y, Li S, Zhou X, Yu Q, Luo P, Su L. Two-dimensional speckle tracking imaging analyses of the correlations between left atrial appendage function and stroke risk in nonvalvular atrial fibrillation patients. Int J Cardiovasc Imaging 2024; 40:613-623. [PMID: 38108983 DOI: 10.1007/s10554-023-03031-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Accepted: 12/03/2023] [Indexed: 12/19/2023]
Abstract
Stroke incidence is the most severe complication associated with atrial fibrillation (AF), and the most common site of thrombus formation in AF patients is the left atrial appendage (LAA). This study was developed to use two-dimensional speckle tracking imaging (2D-STI) to explore associations between LAA strain/strain rate and stroke incidence and to evaluate the value of utilizing LAA strain and strain rate values to support the stratification of nonvalvular AF (NVAF) patients based on stroke risk. A total of 486 AF patients who had undergone transesophageal echocardiography to exclude potential intracardiac thrombosis between March 2021 and November 2022 were consecutively enrolled. Patients meeting the inclusion criteria were separated into two groups according to their history of stroke/transient ischemic attack (TIA). LAA strain and strain rate values in these patients were measured via 2D-STI. Multivariable logistic regression analysis was employed to determine independent risk factors for the construction of a combined predictive model. Of the 333 analyzed patients (134 females, aged 65 (56,72) years), 39 (11.71%, 39/333) had a history of stroke at the time of evaluation. Multivariate logistic regression analysis demonstrated that nonparoxysmal AF, CHA2DS2VASc score, LAA thrombus/spontaneous echo contrast (SEC), LAA strain, and strain rate were all predictors of stroke incidence among NVAF patients. The combined predictive model demonstrated excellent discriminative ability, with an AUC of 0.91 (95%CI 0.87-0.95, P < 0.001), and a sensitivity and specificity of 79.49% and 89.46%, respectively. The Hosmer-Lemeshow test confirmed good calibration, yielding a value of 0.98. Comparative decision curve analysis showed that the model provided superior net benefits compared to the CHA2DS2VASc score. Furthermore, the model exhibited improved predictive performance and reclassification for stroke when compared to the CHA2DS2VASc score (AUC 0.91 vs. 0.88, Z = 2.32, P = 0.02), accompanied by a significant increase in the net reclassification index (+ 5.44%, P < 0.001) and integrated discrimination improvement (8.21%, P < 0.001). These data demonstrate that LAA strain and strain rate, as measured via 2D-STI, can offer value when assessing LAA function in AF patients, potentially providing further predictive value to extant clinical risk scoring strategies.
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Affiliation(s)
- Xiwangmin Zheng
- Department of Ultrasound, The Second Affiliated Hospital of Chongqing Medical University, No.74, Linjiang Road, Yuzhong District, Chongqing, 40010, China
| | - Haitao Ran
- Department of Ultrasound, The Second Affiliated Hospital of Chongqing Medical University, No.74, Linjiang Road, Yuzhong District, Chongqing, 40010, China
| | - Jianli Ren
- Department of Ultrasound, The Second Affiliated Hospital of Chongqing Medical University, No.74, Linjiang Road, Yuzhong District, Chongqing, 40010, China
| | - Zhiyu Ling
- Department of Cardiology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Lingli Hou
- Department of Ultrasound, The Affiliated Qujing hospital of Kunming Medical University, Yunnan, China
| | - Meng Ao
- Department of Ultrasound, The Second Affiliated Hospital of Chongqing Medical University, No.74, Linjiang Road, Yuzhong District, Chongqing, 40010, China
| | - Yefeng Zhu
- Department of Ultrasound, The Second Affiliated Hospital of Chongqing Medical University, No.74, Linjiang Road, Yuzhong District, Chongqing, 40010, China
| | - Maohui Zhang
- Department of Ultrasound, The Second Affiliated Hospital of Chongqing Medical University, No.74, Linjiang Road, Yuzhong District, Chongqing, 40010, China
| | - Ying Han
- Department of Ultrasound, The Second Affiliated Hospital of Chongqing Medical University, No.74, Linjiang Road, Yuzhong District, Chongqing, 40010, China
| | - Shiyu Li
- Department of Ultrasound, The Second Affiliated Hospital of Chongqing Medical University, No.74, Linjiang Road, Yuzhong District, Chongqing, 40010, China
| | - Xia Zhou
- Department of Ultrasound, The Second Affiliated Hospital of Chongqing Medical University, No.74, Linjiang Road, Yuzhong District, Chongqing, 40010, China
| | - Qiujin Yu
- Department of Ultrasound, The Second Affiliated Hospital of Chongqing Medical University, No.74, Linjiang Road, Yuzhong District, Chongqing, 40010, China
| | - Peng Luo
- Department of Ultrasound, The Second Affiliated Hospital of Chongqing Medical University, No.74, Linjiang Road, Yuzhong District, Chongqing, 40010, China
| | - Lei Su
- Department of Ultrasound, The Second Affiliated Hospital of Chongqing Medical University, No.74, Linjiang Road, Yuzhong District, Chongqing, 40010, China.
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Carver A, Beare R, Knibbs LD, Mavoa S, Grocott K, Wheeler AJ, Srikanth V, Andrew NE. Exploring associations of greenery, air pollution and walkability with cardiometabolic health in people at midlife and beyond. Geriatr Gerontol Int 2024; 24 Suppl 1:208-214. [PMID: 38115171 DOI: 10.1111/ggi.14743] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Revised: 10/25/2023] [Accepted: 11/04/2023] [Indexed: 12/21/2023]
Abstract
AIM To examine associations of neighborhood greenery, air pollution and walkability with cardiometabolic disease in adults aged ≥45 years in the Frankston-Mornington Peninsula region, Victoria, Australia. METHODS A cross-sectional, ecological study design was used. We assessed mean annual neighborhood greenery using the Normalized Difference Vegetation Index; air pollution (fine particulate matter of diameter ≤2.5 μm [PM2.5] and NO2) using land-use regression models; and walkability using Walk Score (possible values 0-100). Medically diagnosed diabetes (~95% type-2), heart disease and stroke were self-reported in the Australian Census (2021). Multivariable regression was used to model associations between environmental exposures and area-level (neighborhood) cardiometabolic disease prevalence (age group ≥45 years), with socioeconomic status, age and sex as covariates. Air pollution was examined as a mediator of associations between greenery and disease prevalence. RESULTS Our sample comprised 699 neighborhoods with the following mean (SD) values: Normalized Difference Vegetation Index 0.47 (0.09), PM2.5, 8.5 (0.6) μg/m3 and NO2, 5.2 (1.6) ppb. Disease prevalences were: heart disease, mean 8.9% (4.5%); diabetes, mean 10.3% (4.7%); and stroke, median 1.2% (range 0-10.9%). Greenery was negatively associated with diabetes (β = -5.85, 95% CI -9.53, -2.17) and stroke prevalence (β = -1.26, 95% CI -2.11, -0.42). PM2.5 and NO2 were positively associated with diabetes (β = 1.59, 95% CI 1.00, 2.18; β = 0.42, 95% CI 0.22, 0.62) and stroke prevalence (β = 0.15, 95% CI 0.01, 0.29; β = 0.06, 95% CI 0.01, 0.10). The association between greenery and diabetes was partially mediated by PM2.5 (mediated effect -5.38, 95% CI -7.84, -3.03). CONCLUSIONS Greenery and air pollutants were associated with lower and higher prevalence, respectively, of self-reported diabetes and, to a lesser extent, stroke. These ecological findings require further exploration with stronger, longitudinal study designs to inform public health policy and directions. Geriatr Gerontol Int 2024; 24: 208-214.
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Affiliation(s)
- Alison Carver
- National Centre for Healthy Ageing, Melbourne, Victoria, Australia
- Peninsula Clinical School, Central Clinical school, Faculty of Medicine, Monash University, Melbourne, Victoria, Australia
- Peninsula Health, Melbourne, Victoria, Australia
| | - Richard Beare
- National Centre for Healthy Ageing, Melbourne, Victoria, Australia
- Peninsula Clinical School, Central Clinical school, Faculty of Medicine, Monash University, Melbourne, Victoria, Australia
- Peninsula Health, Melbourne, Victoria, Australia
- Developmental Imaging, Murdoch Children's Research Institute, Melbourne, Victoria, Australia
| | - Luke D Knibbs
- School of Public Health, The University of Sydney, Sydney, New South Wales, Australia
- Public Health Research Analytics and Methods for Evidence, Public Health Unit, Sydney Local Health District, Camperdown, New South Wales, Australia
| | - Suzanne Mavoa
- Environmental Protection Authority, Melbourne, Victoria, Australia
| | - Kaya Grocott
- University of Melbourne, Melbourne, Victoria, Australia
| | | | - Velandai Srikanth
- National Centre for Healthy Ageing, Melbourne, Victoria, Australia
- Peninsula Clinical School, Central Clinical school, Faculty of Medicine, Monash University, Melbourne, Victoria, Australia
- Peninsula Health, Melbourne, Victoria, Australia
| | - Nadine E Andrew
- National Centre for Healthy Ageing, Melbourne, Victoria, Australia
- Peninsula Clinical School, Central Clinical school, Faculty of Medicine, Monash University, Melbourne, Victoria, Australia
- Peninsula Health, Melbourne, Victoria, Australia
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La Sala L, Carlini V, Conte C, Macas-Granizo MB, Afzalpour E, Martin-Delgado J, D'Anzeo M, Pedretti RFE, Naselli A, Pontiroli AE, Cappato R. Metabolic disorders affecting the liver and heart: Therapeutic efficacy of miRNA-based therapies? Pharmacol Res 2024; 201:107083. [PMID: 38309383 DOI: 10.1016/j.phrs.2024.107083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/14/2023] [Revised: 01/09/2024] [Accepted: 01/25/2024] [Indexed: 02/05/2024]
Abstract
Liver and heart disease are major causes of death worldwide. It is known that metabolic alteration causing type 2 diabetes (T2D) and Nonalcoholic fatty liver (NAFLD) coupled with a derangement in lipid homeostasis, may exacerbate hepatic and cardiovascular diseases. Some pharmacological treatments can mitigate organ dysfunctions but the important side effects limit their efficacy leading often to deterioration of the tissues. It needs to develop new personalized treatment approaches and recent progresses of engineered RNA molecules are becoming increasingly viable as alternative treatments. This review outlines the current use of antisense oligonucleotides (ASOs), RNA interference (RNAi) and RNA genome editing as treatment for rare metabolic disorders. However, the potential for small non-coding RNAs to serve as therapeutic agents for liver and heart diseases is yet to be fully explored. Although miRNAs are recognized as biomarkers for many diseases, they are also capable of serving as drugs for medical intervention; several clinical trials are testing miRNAs as therapeutics for type 2 diabetes, nonalcoholic fatty liver as well as cardiac diseases. Recent advances in RNA-based therapeutics may potentially facilitate a novel application of miRNAs as agents and as druggable targets. In this work, we sought to summarize the advancement and advantages of miRNA selective therapy when compared to conventional drugs. In particular, we sought to emphasise druggable miRNAs, over ASOs or other RNA therapeutics or conventional drugs. Finally, we sought to address research questions related to efficacy, side-effects, and range of use of RNA therapeutics. Additionally, we covered hurdles and examined recent advances in the use of miRNA-based RNA therapy in metabolic disorders such as diabetes, liver, and heart diseases.
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Affiliation(s)
- Lucia La Sala
- IRCCS MultiMedica, 20138 Milan, Italy; Dept. of Biomedical Sciences for Health, University of Milan, Milan, Italy.
| | | | - Caterina Conte
- IRCCS MultiMedica, 20138 Milan, Italy; Department of Human Sciences and Promotion of the Quality of Life, San Raffaele Roma Open University, Rome, Italy
| | | | - Elham Afzalpour
- Dept. of Biomedical Sciences and Clinic, University of Milan, Milan, Italy
| | - Jimmy Martin-Delgado
- Hospital Luis Vernaza, Junta de Beneficiencia de Guayaquil, 090603 Guayaquil, Ecuador; Instituto de Investigacion e Innovacion en Salud Integral, Universidad Catolica de Santiago de Guayaquil, Guayaquil 090603, Ecuador
| | - Marco D'Anzeo
- AUO delle Marche, SOD Medicina di Laboratorio, Ancona, Italy
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Abstract
BACKGROUND CHD refers to structural cardiac abnormalities which comprise the commonest group of congenital malformations. Malta is a small island in the central Mediterranean with excellent diagnostic and therapeutic facilities. It is unique in the European population as termination of pregnancy is illegal. This study was carried out to ascertain patterns in CHD prevalence in comparison with EUROCAT data (European Surveillance of Congenital Anomalies). METHODS Anonymised data were obtained from the EUROCAT website for 1993-2020. RESULTS There were a total of 22,833,032 births from all EUROCAT Registries, of which 121,697 were from Malta. The prevalence rate for Malta CHD was 32.38/10,000 births (at the higher end of the range). Malta had a significant excess of commoner, comparatively non-severe CHDs. For most of the severe lesions analysed rates reported were higher than EUROCAT average, however, apart from Ebstein's anomaly, they all fell within the ranges reported from the different registries. DISCUSSION Wide variations in reported CHD prevalence are known, and the Malta rates may be higher for milder defects due to quicker pickup prior to spontaneous resolution. There may also be a higher pickup of milder forms of more severe conditions. For the more severe conditions, lack of termination may be the explanation. These factors may result in the higher neonatal mortality observed in Malta.
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Affiliation(s)
- Victor Grech
- Paediatric Department, Mater Dei Hospital, Tal-Qroqq, Malta
| | - Miriam Gatt
- Department of Health Information and Research Guardamangia, Health Ministry, Guardamangia, Malta
| | - Neville Calleja
- Department of Health Information and Research Guardamangia, Health Ministry, Guardamangia, Malta
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Heeger CH, Tilz RR. [Ventricular tachycardia-without structural heart disease: History]. Herzschrittmacherther Elektrophysiol 2024; 35:102-109. [PMID: 38407580 PMCID: PMC10923990 DOI: 10.1007/s00399-024-01007-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/06/2024] [Indexed: 02/27/2024]
Abstract
This article focuses on ventricular arrythmias without evidence for structural heart disease. There are many different reasons for this type of arrythmia and there is still a gap of knowledge. Starting with the first description of this disease, we present the diagnosis and management with medication, and finally catheter ablation procedures from the beginning to how it is currently treated and how it possibly will be treated in the near future.
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Affiliation(s)
- Christian-Hendrik Heeger
- Department für Rhythmologie, Abteilung für Kardiologie & Internistische Intensivmedizin, Asklepios Klinik Altona, Paul-Ehrlich-Straße 1, 22763, Hamburg, Deutschland.
| | - Roland Richard Tilz
- Klinik für Rhythmologie, Universitäres Herzzentrum Lübeck, Universitätsklinikum Schleswig-Holstein (UKSH), Ratzeburger Allee 160, 23538, Lübeck, Deutschland.
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Ebell MH. ACC/AHA Guideline for the Management of Patients With Chronic Coronary Disease. Am Fam Physician 2024; 109:Online. [PMID: 38574227] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/06/2024]
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Dao L, Liu H, Xiu R, Yao T, Tong R, Xu L. Gramine improves sepsis-induced myocardial dysfunction by binding to NF-κB p105 and inhibiting its ubiquitination. Phytomedicine 2024; 125:155325. [PMID: 38295663 DOI: 10.1016/j.phymed.2023.155325] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/03/2023] [Revised: 12/16/2023] [Accepted: 12/27/2023] [Indexed: 02/13/2024]
Abstract
BACKGROUND Sepsis and its associated heart failure are among the leading causes of death. Gramine, a natural indole alkaloid, can be extracted from a wide variety of raw plants, and it exhibits therapeutic potential in pathological cardiac hypertrophy. However, the effect of gramine on inflammatory cardiomyopathy, particularly sepsis-induced myocardial injury, remains an unexplored area. PURPOSE To determine the role of gramine in sepsis-induced myocardial dysfunction and explore its underlying mechanism. STUDY DESIGN AND METHODS In mice, sepsis was established by intraperitoneally injecting lipopolysaccharide (LPS, 10 mg/kg). Subsequently, the effects of gramine administration (50 or 100 mg/kg) on LPS-triggered cardiac dysfunction in mice were investigated. For in vitro studies, isolated primary cardiomyocytes were used to assess the effect of gramine (25 or 50 µM) on LPS-induced apoptosis and inflammation. Additionally, molecular docking, co-immunoprecipitation and ubiquitination analyzes were conducted to explore the underlying mechanisms. RESULTS Gramine visibly ameliorated sepsis-induced cardiac dysfunction, inflammatory response, and mortality in vivo. Moreover, it significantly alleviated LPS-induced apoptotic and inflammatory responses in vitro. Furthermore, target prediction for gramine using the SuperPred website indicated that the nuclear factor NF-κB p105 subunit was one of the molecules ranked in priority order with a high model accuracy and a high probability score. Molecular docking studies demonstrated that gramine effectively docked to the death domain of NF-κB p105. Mechanistic studies revealed that gramine suppressed the processing of NF-κB p105 to p50 by inhibiting NF-κB p105 ubiquitination. Additionally, the protective effect of gramine on cardiac injury was almost abolished by overexpressing NF-κB p105. CONCLUSION Gramine is a promising bioactive small molecule for treating sepsis-induced myocardial dysfunction, which acts by docking to NF-κB p105 and inhibiting NF-κB p105 ubiquitination, thus preventing its processing to NF-κB p50. Therefore, gramine holds potential as a clinical drug for treating myocardial depression during sepsis.
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Affiliation(s)
- Ling Dao
- Department of Cardiology, The First Affiliated Hospital of Zhengzhou University, No.1 Jianshe East Road, Zhengzhou, Henan 450052, China
| | - Hengdao Liu
- Department of Cardiology, The First Affiliated Hospital of Zhengzhou University, No.1 Jianshe East Road, Zhengzhou, Henan 450052, China
| | - Ruizhen Xiu
- Department of Radiology, Zhengzhou Central Hospital Affiliated to Zhengzhou University, Zhengzhou, China
| | - Tianbao Yao
- Department of Cardiology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Renyang Tong
- Department of Respiratory and Critical Care Medicine, Beijing Institute of Respiratory Medicine, Beijing Chao-Yang Hospital, Capital Medical University, No. 8 Gongtinan Road, Beijing 100020, China.
| | - Longwei Xu
- Department of Cardiology, The First Affiliated Hospital of Zhengzhou University, No.1 Jianshe East Road, Zhengzhou, Henan 450052, China.
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Ghisi GLDM, Hebert AA, Oh P, Colella T, Aultman C, Carvalho C, Nijhawan R, Ross MK, Grace SL. Evidence-informed development of women-focused cardiac rehabilitation education. Heart Lung 2024; 64:14-23. [PMID: 37984099 DOI: 10.1016/j.hrtlng.2023.11.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Revised: 11/07/2023] [Accepted: 11/11/2023] [Indexed: 11/22/2023]
Abstract
BACKGROUND Despite their differential risk factor burden, context and often different forms of heart disease, cardiac rehabilitation (CR) programs generally do not provide women with needed secondary prevention information specific to them. OBJECTIVE to co-design evidence-informed, theory-based comprehensive women-focused education, building from Health e-University's Cardiac College for CR. METHODS A multi-disciplinary, multi-stakeholder steering committee (N = 18) oversaw the four-phase development of the women-focused curriculum. Phase 1 involved a literature review on women's CR information needs and preferences, phase 2 a CR program needs assessment, phase 3 content development (including determining content and mode, assigning experts to create the content, plain language review and translation), and phase 4 will comprise evaluation and implementation. In phase 2, a focus group was conducted with Canadian CR providers; it was analyzed using Braun and Clarke's iterative approach. RESULTS Nineteen providers participated in the focus group, with four themes emerging: current status of education, challenges to delivering women-focused education, delivery modes and topical resources. Results were consistent with those from our related global survey, supporting saturation of themes. Co-designed educational materials included 19 videos. These were organized across 5 webpages in English and French, specific to tests and treatments, exercise, diet, psychosocial well-being, and self-management. Twelve corresponding session slide decks with notes for clinicians were created, to support program delivery in CR flexibly. CONCLUSION While further evaluation is underway, these open-access CR education resources will be disseminated for implementation, to support women in reducing their risk of cardiovascular sequelae.
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Affiliation(s)
- Gabriela Lima de Melo Ghisi
- KITE - Toronto Rehabilitation Institute, University Health Network, University of Toronto, Canada; Department of Physical Therapy, Temerty Faculty of Medicine, University of Toronto, Toronto, Canada.
| | - Andree-Anne Hebert
- Programme de Prévention Secondaire et Réadaptation Cardiovasculaire, Levis, Canada
| | - Paul Oh
- KITE - Toronto Rehabilitation Institute, University Health Network, University of Toronto, Canada; Cardiovascular Prevention and Rehabilitation Program, Toronto Rehabilitation Institute, University Health Network, Toronto, Canada
| | - Tracey Colella
- KITE - Toronto Rehabilitation Institute, University Health Network, University of Toronto, Canada; Cardiovascular Prevention and Rehabilitation Program, Toronto Rehabilitation Institute, University Health Network, Toronto, Canada
| | - Crystal Aultman
- Cardiovascular Prevention and Rehabilitation Program, Toronto Rehabilitation Institute, University Health Network, Toronto, Canada
| | - Carolina Carvalho
- Cardiovascular Prevention and Rehabilitation Program, Toronto Rehabilitation Institute, University Health Network, Toronto, Canada; Department of Medicine, Temerty Faculty of Medicine, University of Toronto, Canada
| | - Rajni Nijhawan
- Cardiovascular Prevention and Rehabilitation Program, Toronto Rehabilitation Institute, University Health Network, Toronto, Canada
| | - Marie-Kristelle Ross
- Programme de Prévention Secondaire et Réadaptation Cardiovasculaire, Levis, Canada
| | - Sherry L Grace
- KITE - Toronto Rehabilitation Institute, University Health Network, University of Toronto, Canada; Faculty of Health, York University, Toronto, Canada
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Gerges C, Montani D, Humbert M, Lang IM. Haemodynamic phenotypes of pulmonary hypertension associated with left heart disease: a moving target. Eur Respir J 2024; 63:2302280. [PMID: 38359964 PMCID: PMC10938349 DOI: 10.1183/13993003.02280-2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Accepted: 02/05/2024] [Indexed: 02/17/2024]
Abstract
Shifting haemodynamic definitions impact prevalence of CpcPH in PH associated with left heart disease. Diastolic pressure gradient ≥7 mmHg and pulmonary vascular resistance >5 WU predict pulmonary vascular disease similarly well. https://bit.ly/3OEG5pw
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Affiliation(s)
- Christian Gerges
- Department of Internal Medicine II, Division of Cardiology, Medical University of Vienna, Vienna, Austria
| | - David Montani
- Université Paris-Saclay, Le Kremlin-Bicêtre, France
- Service de Pneumologie et Soins Intensifs Respiratoires, AP-HP, Hôpital Bicêtre, Le Kremlin-Bicêtre, France
- INSERM UMR_S 999, Le Kremlin-Bicêtre, France
| | - Marc Humbert
- Université Paris-Saclay, Le Kremlin-Bicêtre, France
- Service de Pneumologie et Soins Intensifs Respiratoires, AP-HP, Hôpital Bicêtre, Le Kremlin-Bicêtre, France
- INSERM UMR_S 999, Le Kremlin-Bicêtre, France
| | - Irene M. Lang
- Department of Internal Medicine II, Division of Cardiology, Medical University of Vienna, Vienna, Austria
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Yu Y, Sun Y, Wang Y, Yu Y, Wang B, Chen C, Tan X, Lu Y, Wang N. Immune-mediated diseases and risk of incident cardiovascular diseases: a prospective cohort study. Rheumatology (Oxford) 2024; 63:706-714. [PMID: 37261866 DOI: 10.1093/rheumatology/kead266] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Revised: 05/06/2023] [Accepted: 05/20/2023] [Indexed: 06/02/2023] Open
Abstract
OBJECTIVES Disorders of immune system may impact cardiovascular health; however, comprehensive study is lacking. We aimed to analyse the association of total and 20 individual immune-mediated diseases (IMDs) with risk of incident cardiovascular disease (CVD). METHODS In this prospective cohort study, 414 495 participants (55.6% women; mean age 55.9 years) from UK Biobank with baseline assessment at 2006-10 were included. Among them, 21 784 participants had prevalent IMDs. Information on IMDs at baseline and incidence of CVDs during follow-up were recorded. Cox proportional hazard models were used to estimate the association between IMDs and CVDs risk. RESULTS During the median follow-up of 12.1 years, there were 6506 cases of CVDs in participants with IMDs (29.9%) and 77 699 cases in those without IMDs (19.8%). After multivariable adjustment, participants with IMDs were significantly associated with an increased risk of total CVD [hazard ratio (HR) 1.57; 95% CI 1.52-1.61]. Among the 20 IMDs, 16 showed significant associations with CVD (all P < 0.0025 after Bonferroni correction), with HR ranging from 1.34 (1.16-1.54) for celiac disease to 2.75 (2.10-3.61) for SLE. Participants with any IMD exposure had a higher risk of all individual CVD events, with HR ranging from 1.34 (1.14-1.58) for cerebral hemorrhage to 1.80 (1.54-2.11) for pericardium diseases. IMD duration <5, 5-10 and >10 years was associated with 55%, 59% and 56% increased risk of total CVD, respectively. CONCLUSION Total and individual IMDs were associated with an increased risk of overall CVDs. It is important to consider primary prevention of CVD in patients with IMD and dysregulation of immune system in the cardiovascular health.
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Affiliation(s)
- Yuetian Yu
- Institute and Department of Endocrinology and Metabolism, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China
| | - Ying Sun
- Institute and Department of Endocrinology and Metabolism, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China
| | - Yuying Wang
- Institute and Department of Endocrinology and Metabolism, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China
| | - Yuefeng Yu
- Institute and Department of Endocrinology and Metabolism, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China
| | - Bin Wang
- Institute and Department of Endocrinology and Metabolism, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China
| | - Chi Chen
- Institute and Department of Endocrinology and Metabolism, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China
| | - Xiao Tan
- School of Public Health, Zhejiang University, Hangzhou, China
- Department of Medical Sciences, Uppsala University, Uppsala, Sweden
| | - Yingli Lu
- Institute and Department of Endocrinology and Metabolism, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China
| | - Ningjian Wang
- Institute and Department of Endocrinology and Metabolism, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China
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Harrington J, Felker GM, Januzzi JL, Lam CSP, Lingvay I, Pagidipati NJ, Sattar N, Van Spall HGC, Verma S, McGuire DK. Worth Their Weight? An Update on New and Emerging Pharmacologic Agents for Obesity and Their Potential Role for Persons with Cardiac Conditions. Curr Cardiol Rep 2024; 26:61-71. [PMID: 38551786 DOI: 10.1007/s11886-023-02016-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/21/2023] [Indexed: 04/05/2024]
Abstract
PURPOSE OF REVIEW Obesity is associated with cardiovascular (CV) conditions, including but not limited to atherosclerotic disease, heart failure, and atrial fibrillation. Despite this, the impact of intentional weight loss on CV outcomes for persons with obesity and established CV conditions remains poorly studied. New and emerging pharmacologic therapies for weight loss primarily targeting the incretin/nutrient sensing axes induce substantial and sustained weight loss. The glucagon-like-peptide 1 receptor agonists (GLP-1 RA) liraglutide and semaglutide have US FDA approval for the treatment of obesity, and the application for an obesity indication for the dual GLP-1/glucose-dependent insulinotropic polypeptide (GIP) receptor agonist tirzepatide is presently under FDA review. Extensive phase II and IIIa randomized controlled trials are underway evaluating permutations of combined GLP-1 RA, GIP receptor agonist, GIP receptor antagonist, and glucagon receptor agonists. Clinical outcome trials of these therapies in persons with obesity at high risk of established CV conditions should make it possible to estimate the role of intentional weight loss in managing CV risk via these medications. RECENT FINDINGS High-dose once weekly injectable semaglutide (2.4 mg/week) use among persons with obesity and heart failure with preserved ejection fraction was effective at both reducing weight and improving health status; exercise capacity was also improved. Ongoing CV outcome trials of oral semaglutide and once weekly injectable tirzepatide will help to establish the role of these therapies among persons with other CV conditions. In addition to these two therapies targeting a CV claim or indication, many other new therapeutics for weight loss, as reviewed, are currently in development. The impact of pharmacologic-induced weight loss on CV conditions for persons with obesity and established CV conditions is currently under investigation for multiple agents. These therapies may offer new avenues to manage CV risk in persons with obesity and with established or at high risk for CV disease.
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Affiliation(s)
- Josephine Harrington
- Division of Cardiology, Department of Internal Medicine, Duke University Medical Center, Durham North Carolina, Durham, USA.
- Duke Clinical Research Institute, Durham, NC, USA.
| | - G Michael Felker
- Division of Cardiology, Department of Internal Medicine, Duke University Medical Center, Durham North Carolina, Durham, USA
- Duke Clinical Research Institute, Durham, NC, USA
| | - James L Januzzi
- Cardiology Division, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
- Baim Institute for Clinical Research, Boston, MA, USA
| | - Carolyn S P Lam
- Baim Institute for Clinical Research, Boston, MA, USA
- National Heart Centre Singapore and Duke-National University of Singapore, Singapore, Singapore
| | - Ildiko Lingvay
- Division of Endocrinology, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX, USA
- Peter O'Donnell Jr School of Public Health, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Neha J Pagidipati
- Division of Cardiology, Department of Internal Medicine, Duke University Medical Center, Durham North Carolina, Durham, USA
- Duke Clinical Research Institute, Durham, NC, USA
| | - Naveed Sattar
- School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, UK
| | - Harriette G C Van Spall
- Baim Institute for Clinical Research, Boston, MA, USA
- Research Institute of St. Joseph's, Hamilton, Canada
- McMaster University Faculty of Health Sciences, Hamilton, Canada
| | - Subodh Verma
- Division of Cardiac Surgery, St Michael's Hospital of Unity Health Toronto, Toronto, ON, Canada
- Department of Surgery, and Pharmacology and Toxicology, University of Toronto, Toronto, ON, Canada
| | - Darren K McGuire
- Division of Cardiology, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX, USA
- Parkland Health, Dallas, TX, USA
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Massalha S, Kennedy J, Hussein E, Mahida B, Keidar Z. Cardiovascular Imaging in Women. Semin Nucl Med 2024; 54:191-205. [PMID: 38395672 DOI: 10.1053/j.semnuclmed.2024.01.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2024] [Accepted: 01/28/2024] [Indexed: 02/25/2024]
Abstract
Multimodality cardiovascular imaging is a cornerstone diagnostic tool in the diagnosis, risk stratification, and management of cardiovascular diseases, whether those involving the coronary tree, myocardial, or pericardial diseases in general and particularly in women. This manuscript aims to shed some light and summarize the very features of cardiovascular disease in women, explore their unique characteristics and discuss the role of cardiovascular imaging in ischemic heart disease and cardiomyopathies. The role of four imaging modalities will be discussed including nuclear medicine, echocardiography, noninvasive coronary angiography, and cardiac magnetic resonance.
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Affiliation(s)
- Samia Massalha
- Department of Cardiology, Rambam Health Care Campus, Haifa. Israel; Department of Nuclear Medicine, Rambam Health Care Campus, Haifa. Israel.
| | - John Kennedy
- Department of Cardiology, Rambam Health Care Campus, Haifa. Israel; Rappaport Faculty of Medicine, Technion - Israel Institute of Technology, Haifa, Israel
| | - Essam Hussein
- Department of Nuclear Medicine, Rambam Health Care Campus, Haifa. Israel
| | - Besma Mahida
- Nuclear Medicine BICHAT Hospital Assistance Publique Hôpitaux de Paris, Paris. France; LVTS, Inserm U1148, Équipe 4 (Imagerie Cardio-Vasculaire), Paris, France
| | - Zohar Keidar
- Department of Cardiology, Rambam Health Care Campus, Haifa. Israel; Rappaport Faculty of Medicine, Technion - Israel Institute of Technology, Haifa, Israel
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83
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Widiarti W, Saputra PBT, Mustofa A, Meitavany EN, Oktaviono YH, Alkaff FF. The roles of thyroidectomy in patients with amiodarone-induced thyrotoxicosis: A systematic review. Curr Probl Cardiol 2024; 49:102395. [PMID: 38232922 DOI: 10.1016/j.cpcardiol.2024.102395] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2024] [Accepted: 01/14/2024] [Indexed: 01/19/2024]
Abstract
The principal management of Amiodarone-induced-thyrotoxicosis (AIT) is balancing cardiac-thyroid conditions. However, the role of thyroidectomy is still contentious. This systematic review aims to provide insights into the roles of thyroidectomy in the management of AIT. This systematic review encompasses 303 AIT patients who underwent thyroidectomy from 14 studies. The indication of thyroidectomy can be due to cardiac factors, thyrotoxicosis conditions, and patient-physician considerations. Thyroidectomy is more effective in improving thyroid hormone status, cardiac function, and mortality compared to optimal medical therapy, especially in those with left ventricular ejection fraction < 40 %. Thyroidectomy is effective in improving cardiac function and mortality due to shorter duration for achieving euthyroid. Thyroidectomy and medical therapy have comparable side effects. However, the identification of high-risk patients may reduce thyroidectomy complications. Thus, thyroidectomy should not be viewed as the last resource and should be performed immediately when indicated.
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Affiliation(s)
| | - Pandit Bagus Tri Saputra
- Department of Cardiology and Vascular Medicine, Faculty of Medicine, Universitas Airlangga - Dr. Soetomo General Academic Hospital, Surabaya, Indonesia; Cardiovascular Research and Innovation Center, Universitas Airlangga, Surabaya, Indonesia
| | - Ali Mustofa
- Faculty of Medicine, Universitas Airlangga, Indonesia
| | - Estya Nadya Meitavany
- School of Biomedical Engineering and Imaging Sciences, King's College London, London, United Kingdom
| | - Yudi Her Oktaviono
- Department of Cardiology and Vascular Medicine, Faculty of Medicine, Universitas Airlangga - Dr. Soetomo General Academic Hospital, Surabaya, Indonesia; Cardiovascular Research and Innovation Center, Universitas Airlangga, Surabaya, Indonesia.
| | - Firas Farisi Alkaff
- Division of Nephrology, Department of Internal Medicine, University Medical Center Groningen, Groningen, Netherlands; Division of Pharmacology and Therapy, Department of Anatomy, Histology, and Pharmacology, Faculty of Medicine, Universitas Airlangga, Surabaya, Indonesia.
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84
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Wang S, Cheng Z, Cui Y, Li X, Li Y. 18 F-FAPI-42 PET/CT Findings in a Patient With Left Ventricular Mural Thrombus. Clin Nucl Med 2024; 49:274-275. [PMID: 38271229 DOI: 10.1097/rlu.0000000000005051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2024]
Abstract
ABSTRACT 18 F-FAPI-42 PET/CT is a novel imaging tool targeting fibroblast activation protein (FAP). We describe the 18 F-FAPI-42 PET/CT findings of a left ventricular mural thrombus in a 50-year-old man who had chest tightness. The 18 F-FAPI-42 PET/CT showed annular uptake at the apex of the left ventricle, but there was no uptake of 18 F-FDG. This case showed that abnormal 18 F-FAPI-42 uptake in the heart may be associated with mural thrombus and should be evaluated clinically.
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Affiliation(s)
- Shu Wang
- From the Department of Nuclear Medicine, The First Hospital of China Medical University, Shenyang, China
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Qu C, Liao S, Zhang J, Cao H, Zhang H, Zhang N, Yan L, Cui G, Luo P, Zhang Q, Cheng Q. Burden of cardiovascular disease among elderly: based on the Global Burden of Disease Study 2019. Eur Heart J Qual Care Clin Outcomes 2024; 10:143-153. [PMID: 37296238 PMCID: PMC10904724 DOI: 10.1093/ehjqcco/qcad033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Revised: 05/29/2023] [Accepted: 06/08/2023] [Indexed: 06/12/2023]
Abstract
BACKGROUND The burden of elderly cardiovascular disease (CVD) has received increasing attention with population ageing worldwide. AIMS We reported on the global CVD burden in elderly individuals over 70, 1990-2019. METHODS AND RESULTS Based on the Global Burden of Disease Study 2019, elderly CVD burden data were analysed. Temporal burden trends were analysed with the joinpoint model. The slope index and concentration index were used to evaluate health inequality. From 1990 to 2019, the global elderly CVD incidence, prevalence, death, and disability-adjusted life year rates generally decreased. However, the current burden remains high. The rapid growth in burden in parts of sub-Saharan Africa and Asia is a cause for concern. Countries with a higher socio-demographic index (SDI) have generally seen a greater decrease in burden, while countries with a lower SDI have generally experienced increases or smaller declines in burden. Health inequality analysis confirmed that the burden was gradually concentrating towards countries with a low SDI. Among the different CVDs, ischaemic heart disease causes the greatest burden in elderly individuals. Most CVD burdens increase with age, but stroke and peripheral vascular disease show markedly different distributional characteristics. In addition, the burden of hypertensive heart disease shows an unusual shift towards high-SDI countries. High systolic blood pressure was consistently the leading risk factor for CVD among elderly individuals. CONCLUSION The burden of CVD in older people remains severe and generally tends to shift to lower-SDI countries. Policymakers need to take targeted measures to reduce its harm.
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Affiliation(s)
- Chunrun Qu
- Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha, Hunan, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, Hunan, China
- XiangYa School of Medicine, Central South University, Changsha, Hunan, China
| | - Sheng Liao
- Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha, Hunan, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, Hunan, China
- XiangYa School of Medicine, Central South University, Changsha, Hunan, China
| | - Jingdan Zhang
- XiangYa School of Medicine, Central South University, Changsha, Hunan, China
| | - Hui Cao
- Department of Psychiatry, Brain Hospital of Hunan Province (The Second People's Hospital of Hunan Province), Changsha, Hunan, China
| | - Hao Zhang
- Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha, Hunan, China
- Department of Neurosurgery, The Second Affiliated Hospital, Chongqing Medical University, Chongqing, China
| | - Nan Zhang
- College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Luzhe Yan
- XiangYa School of Medicine, Central South University, Changsha, Hunan, China
| | - Gaoyuan Cui
- XiangYa School of Medicine, Central South University, Changsha, Hunan, China
| | - Peng Luo
- Department of Oncology, Zhujiang Hospital, Southern Medical University, Guangzhou, China
| | - Qingwei Zhang
- Division of Gastroenterology and Hepatology, NHC Key Laboratory of Digestive Diseases, Shanghai Institute of Digestive Disease, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Quan Cheng
- Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha, Hunan, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, Hunan, China
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86
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Lu Y, Wang R, Norman J, Yu P. Loneliness status transitions and risk of cardiovascular disease among middle-aged and older adults. Nutr Metab Cardiovasc Dis 2024; 34:718-725. [PMID: 38161117 DOI: 10.1016/j.numecd.2023.10.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Revised: 10/17/2023] [Accepted: 10/23/2023] [Indexed: 01/03/2024]
Abstract
BACKGROUND AND AIMS Loneliness is a risk factor for cardiovascular disease (CVD), and the levels at which individuals experience it can transition over time. However, the impact of increased loneliness or decreased loneliness on later CVD risk remains unexplored. We aimed to identify the age-specific association between loneliness status transitions and subsequent CVD incidences in middle-aged and older adults. METHODS AND RESULTS Data was extracted from the China Health and Retirement Longitudinal Study (CHARLS) on 8463 adults to evaluate how loneliness status transitions across two data collection points were associated with the subsequent CVD incidence at a five-year follow-up. Loneliness status transitions were divided into four categories: stable low loneliness, decreased loneliness, increased loneliness, and stable high loneliness. Data were analyzed using a Cox-proportional hazards model with age subgroups, accounting for covariates at baseline. During follow-up, the incidence rate of CVD per 1000 person-years was lower for the stable low loneliness group and decreased loneliness group compared to the increased loneliness and stable high loneliness group. Increased loneliness is associated with the highest risk of overall CVD and heart disease (HR 2.44, P < 0.001; HR 2.34, P < 0.001), while stable high loneliness is associated with the highest risk of stroke among the four loneliness categories (HR 4.29, P < 0.05). The age-specific analyses revealed no statistically significant interaction in terms of loneliness status transitions and age group. CONCLUSION Increased loneliness and stable high loneliness are associated with higher CVD risk. In clinical practice, it is important to monitor patients' loneliness status transitions to reduce CVD incidences.
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Affiliation(s)
- Yufei Lu
- Department of Rehabilitation Medicine West China Hospital, Sichuan University, Chengdu, Sichuan, PR China; Department of Health & Rehabilitation Sciences, College of Allied Health Professions, University of Nebraska Medical Center, Omaha, NE, United States
| | - Runqiu Wang
- Department of Biostatistics, University of Nebraska Medical Center, Omaha, NE, United States
| | - Joseph Norman
- Department of Health & Rehabilitation Sciences, College of Allied Health Professions, University of Nebraska Medical Center, Omaha, NE, United States
| | - Pengming Yu
- Department of Rehabilitation Medicine West China Hospital, Sichuan University, Chengdu, Sichuan, PR China.
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87
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Qin D, Zhang Y, Liu F, Xu X, Jiang H, Su Z, Xia L. Spatiotemporal development and the regulatory mechanisms of cardiac resident macrophages: Contribution in cardiac development and steady state. Acta Physiol (Oxf) 2024; 240:e14088. [PMID: 38230805 DOI: 10.1111/apha.14088] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2023] [Revised: 11/13/2023] [Accepted: 01/01/2024] [Indexed: 01/18/2024]
Abstract
Cardiac resident macrophages (CRMs) are integral components of the heart and play significant roles in cardiac development, steady-state, and injury. Advances in sequencing technology have revealed that CRMs are a highly heterogeneous population, with significant differences in phenotype and function at different developmental stages and locations within the heart. In addition to research focused on diseases, recent years have witnessed a heightened interest in elucidating the involvement of CRMs in heart development and the maintenance of cardiac function. In this review, we primarily concentrated on summarizing the developmental trajectories, both spatial and temporal, of CRMs and their impact on cardiac development and steady-state. Moreover, we discuss the possible factors by which the cardiac microenvironment regulates macrophages from the perspectives of migration, proliferation, and differentiation under physiological conditions. Gaining insight into the spatiotemporal heterogeneity and regulatory mechanisms of CRMs is of paramount importance in comprehending the involvement of macrophages in cardiac development, injury, and repair, and also provides new ideas and therapeutic methods for treating heart diseases.
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Affiliation(s)
- Demeng Qin
- Institute of Hematological Disease, Jiangsu University, Zhenjiang, China
- International Genome Center, Jiangsu University, Zhenjiang, China
| | - Ying Zhang
- Department of Biochemistry and Molecular Biology, School of Medicine, Jiangsu University, Zhenjiang, China
| | - Fang Liu
- International Genome Center, Jiangsu University, Zhenjiang, China
- Institute of Medical Immunology, Jiangsu University, Zhenjiang, China
| | - Xiang Xu
- Department of Business, Yancheng Blood Center, Yancheng, China
| | - Haiqiang Jiang
- Department of Laboratory Medicine, Jiangyin Hospital of Traditional Chinese Medicine, Wuxi, China
| | - Zhaoliang Su
- International Genome Center, Jiangsu University, Zhenjiang, China
- Institute of Medical Immunology, Jiangsu University, Zhenjiang, China
| | - Lin Xia
- Institute of Hematological Disease, Jiangsu University, Zhenjiang, China
- International Genome Center, Jiangsu University, Zhenjiang, China
- Department of Laboratory Medicine, Affiliated Hospital of Jiangsu University, Zhenjiang, China
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88
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Zhao Y, Liao K, Zheng Y, Zhou X, Guo X. Boundary attention with multi-task consistency constraints for semi-supervised 2D echocardiography segmentation. Comput Biol Med 2024; 171:108100. [PMID: 38340441 DOI: 10.1016/j.compbiomed.2024.108100] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Revised: 01/11/2024] [Accepted: 02/04/2024] [Indexed: 02/12/2024]
Abstract
The 2D echocardiography semantic automatic segmentation technique is important in clinical applications for cardiac function assessment and diagnosis of cardiac diseases. However, automatic segmentation of 2D echocardiograms also faces the problems of loss of image boundary information, loss of image localization information, and limitations in data acquisition and annotation. To address these issues, this paper proposes a semi-supervised echocardiography segmentation method. It consists of two models: (1) a boundary attention transformer net (BATNet) and (2) a multi-task level semi-supervised model with consistency constraints on boundary features (semi-BATNet). BATNet is able to capture the location and spatial information of the input feature maps by using the self-attention mechanism. The multi-task level semi-supervised model with boundary feature consistency constraints (semi-BATNet) encourages consistent predictions of boundary features at different scales from the student and teacher networks to calculate the multi-scale consistency loss for unlabeled data. The proposed semi-BATNet was extensively evaluated on the dataset of cardiac acquisitions for multi-structure ultrasound segmentation (CAMUS) and self-collected echocardiography dataset from the First Affiliated Hospital of Chongqing Medical University. Experimental results on the CAMUS dataset showed that when only 25% of the images are labeled, the proposed method greatly improved the segmentation performance by utilizing unlabeled images, and it also outperformed five state-of-the-art semi-supervised segmentation methods. Moreover, when only 50% of the images labeled, semi-BATNet achieved the Dice coefficient values of 0.936, the Jaccard similarity of 0.881 on self-collected echocardiography dataset. Semi-BATNet can complete a more accurate segmentation of cardiac structures in 2D echocardiograms, indicating that it has the potential to accurately and efficiently assist cardiologists.
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Affiliation(s)
- Yiyang Zhao
- Key Laboratory of Biorheology Science and Technology, Ministry of Education, College of Bioengineering, Chongqing University, Chongqing, 400044, China
| | - Kangla Liao
- Department of Cardiology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China.
| | - Yineng Zheng
- Department of Radiology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China
| | - Xiaoli Zhou
- Key Laboratory of Biorheology Science and Technology, Ministry of Education, College of Bioengineering, Chongqing University, Chongqing, 400044, China
| | - Xingming Guo
- Key Laboratory of Biorheology Science and Technology, Ministry of Education, College of Bioengineering, Chongqing University, Chongqing, 400044, China.
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Darling AM, Dominguez CM, Skow RJ, Mogle J, Saunders EFH, Fadel PJ, Greaney JL. Cardiac autonomic function is preserved in young adults with major depressive disorder. Am J Physiol Heart Circ Physiol 2024; 326:H648-H654. [PMID: 38214903 DOI: 10.1152/ajpheart.00762.2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Revised: 01/08/2024] [Accepted: 01/08/2024] [Indexed: 01/13/2024]
Abstract
The prevalence of major depressive disorder (MDD) is highest in young adults and contributes to an increased risk of developing future cardiovascular disease (CVD). However, the underlying mechanisms remain unclear. The studies examining cardiac autonomic function that have included young unmedicated adults with MDD report equivocal findings, and few have considered the potential influence of disease severity or duration. We hypothesized that heart rate variability (HRV) and cardiac baroreflex sensitivity (BRS) would be reduced in young unmedicated adults with MDD (18-30 yr old) compared with healthy nondepressed young adults (HA). We further hypothesized that greater symptom severity would be related to poorer cardiac autonomic function in young adults with MDD. Heart rate and beat-to-beat blood pressure were continuously recorded during 10 min of supine rest to assess HRV and cardiac BRS in 28 HA (17 female, 22 ± 3 yr old) and 37 adults with MDD experiencing current symptoms of mild-to-moderate severity (unmedicated; 28 female, 20 ± 3 yr old). Neither HRV [root mean square of successive differences between normal heartbeats (RMSSD): 63 ± 34 HA vs. 79 ± 36 ms MDD; P = 0.14] nor cardiac BRS (overall gain, 21 ± 10 HA vs. 23 ± 7 ms/mmHg MDD; P = 0.59) were different between groups. In young adults with MDD, there was no association between current depressive symptom severity and either HRV (RMSSD, R2 = 0.004, P = 0.73) or cardiac BRS (overall gain, R2 = 0.02, P = 0.85). Taken together, these data suggest that cardiac autonomic dysfunction may not contribute to elevated cardiovascular risk factor profiles in young unmedicated adults with MDD of mild-to-moderate severity.NEW & NOTEWORTHY This study investigated cardiac autonomic function in young unmedicated adults with major depressive disorder (MDD). The results demonstrated that both heart rate variability and cardiac baroreflex sensitivity were preserved in young unmedicated adults with MDD compared with healthy nondepressed young adults. Furthermore, in young adults with MDD, current depressive symptom severity was not associated with any indices of cardiac autonomic function.
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Affiliation(s)
- Ashley M Darling
- Department of Kinesiology, The University of Texas at Arlington, Arlington, Texas, United States
| | - Cynthia M Dominguez
- Department of Bioengineering, The University of Texas at Arlington, Arlington, Texas, United States
| | - Rachel J Skow
- Department of Kinesiology, The University of Texas at Arlington, Arlington, Texas, United States
- Faculty of Nursing, University of Alberta, Edmonton, Alberta, Canada
| | - Jacqueline Mogle
- Department of Psychology, Clemson University, Clemson, South Carolina, United States
| | - Erika F H Saunders
- Department of Psychiatry and Behavioral Health, Penn State College of Medicine, Hershey, Pennsylvania, United States
| | - Paul J Fadel
- Department of Kinesiology, The University of Texas at Arlington, Arlington, Texas, United States
| | - Jody L Greaney
- Department of Kinesiology, The University of Texas at Arlington, Arlington, Texas, United States
- Department of Health Behavior and Nutrition Sciences, University of Delaware, Newark, Delaware, United States
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90
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Rajkumar S, Jha AK, Parida S, Thangaswamy CR, Panneerselvam S, Prasad SKS. Effect of Acute Vasodilator Testing Using Oxygen in Pulmonary Hypertension Due to Left Heart Disease. Semin Cardiothorac Vasc Anesth 2024; 28:8-17. [PMID: 38197387 DOI: 10.1177/10892532241227082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2024]
Abstract
BACKGROUND Pulmonary vasodilators, including oxygen, have not shown consistent beneficial effects on pulmonary hypertension due to valvular heart disease (PH-VHD). Therefore, the study aimed to assess the effect of 100% fractional inspiration of oxygen (FiO2) on pulmonary and systemic hemodynamics in patients with combined pre- and post-capillary pulmonary hypertension (CpcPH) and isolated post-capillary pulmonary hypertension (IpcPH) due to PH-VHD. METHODS This prospective study was conducted among patients with PH-VHD undergoing mitral or aortic valve replacement or repair. The study was conducted after induction of anesthesia and pulmonary artery catheterization. Cardiac output was obtained using thermodilution and all direct, and derived hemodynamic variables were obtained at 30% and 100% FiO2. The patients were stratified a priori into responders {(≥10 mmHg fall in mean pulmonary artery pressure (MPAP)} and non-responders. RESULTS Fifty-seven patients completed the acute vasodilator test. The mean age and body mass index of the study population was 41.8 ± 14.1 years and 21.4 ± 4.6 kg/m2, respectively. There was a significant decrease in MPAP (40.77 ± 12.07 mmHg vs 36.74 ± 13.3 mmHg; P < .001) and pulmonary vascular resistance (PVR) {(median; Interquartile range (IQR); 388; 371 vs 323; 362 dynes sec.cm-5; P < .001) at 100% FiO2. Transpulmonary gradient (TPG) and diastolic pulmonary gradient (DPG) also decreased significantly (P < .001 and P < .001). Cardiac output did not change significantly. The magnitude of decrease in MPAP, PVR, TPG, DPG, and pulmonary artery compliance (PAC) between CpcPH and IpcPH was comparable. Responders did not show a significantly greater fall in MPAP, PVR, TPG, DPG, and PAC after surgery. CONCLUSION Hyperoxia may lead to reduction in MPAP and PVR in both hemodynamic phenotypes of PH-VHD. A larger sample size is required to support or refute the findings of this study.
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Affiliation(s)
- Sundararaj Rajkumar
- Department of Anesthesiology and Critical Care, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India
| | - Ajay Kumar Jha
- Department of Anesthesiology and Critical Care, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India
| | - Satyen Parida
- Department of Anesthesiology and Critical Care, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India
| | - Chitra Rajeshwari Thangaswamy
- Department of Anesthesiology and Critical Care, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India
| | - Sakthirajan Panneerselvam
- Department of Anesthesiology and Critical Care, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India
| | - Sreevathsa K S Prasad
- Department of Anesthesiology and Critical Care, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India
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91
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Hirayama K, Matsuno M, Suzuki K, Tsunooka N. [Congenital Pericardial Defect Incidentally Discovered During Lung Cancer Surgery:Report of Two Cases]. Kyobu Geka 2024; 77:226-229. [PMID: 38465497] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 03/12/2024]
Abstract
Congenital pericardial defect is a rare congenital condition. It is often asymptomatic and discovered incidentally, frequently during autopsies, medical investigations, or surgery. Nevertheless, there are few reported cases of its discovery during lung cancer surgery. Lung cancer surgery can lead to changes in lung volume, potentially resulting in postoperative complications. Hence, it is crucial to consider potential complications and exercise caution when determining the course of action, taking into account the extent of the pericardial defect.
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Affiliation(s)
- Kyo Hirayama
- Department of Thoracic Surgery, Sendai Kousei Hospital, Sendai, Japan
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92
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Barry KA, Manzali Y, Flouchi R, Balouki Y, Chelhi K, Elfar M. Exploring the use of association rules in random forest for predicting heart disease. Comput Methods Biomech Biomed Engin 2024; 27:338-346. [PMID: 36877167 DOI: 10.1080/10255842.2023.2185477] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Revised: 02/07/2023] [Accepted: 02/16/2023] [Indexed: 03/07/2023]
Abstract
Heart disease is one of the most dangerous diseases in the world. People with these diseases, most of them end up losing their lives. Therefore, machine learning algorithms have proven to be useful in this sense to help decision-making and prediction from the large amount of data generated by the healthcare sector. In this work, we have proposed a novel method that allows increasing the performance of the classical random forest technique so that this technique can be used for the prediction of heart disease with its better performance. We used in this study other classifiers such as classical random forest, support vector machine, decision tree, Naïve Bayes, and XGBoost. This work was done in the heart dataset Cleveland. According to the experimental results, the accuracy of the proposed model is better than that of other classifiers with 83.5%.This study contributed to the optimization of the random forest technique as well as gave solid knowledge of the formation of this technique.
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Affiliation(s)
| | | | - Rachid Flouchi
- Laboratory of Microbial Biotechnology and Bioactive Molecules, Science and Technologies Faculty, Sidi Mohamed Ben Abdellah University, Fez, Morocco
| | - Youssef Balouki
- Labo: Mathematics, Computer Science and Engineering Sciences(MISI), Settat, Morocco
| | - Khadija Chelhi
- The logistics center of excellence, Higher School of Textile and Clothing Industries(ESITH Casablanca), Casablanca, Morocco
| | - Mohamed Elfar
- LPAIS Laboratory, Faculty of Sciences, USMBA, Fez, Morocco
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93
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Di Lisi D, Madaudo C, Faro DC, Rossetto L, Triolo OF, Losi V, Galassi AR, Monte IP, Novo G. The added value of the HFA/ICOS score in the prediction of chemotherapy-related cardiac dysfunction in breast cancer. J Cardiovasc Med (Hagerstown) 2024; 25:218-224. [PMID: 38305134 DOI: 10.2459/jcm.0000000000001589] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2024]
Abstract
BACKGROUND The 2022 ESC Guidelines on Cardio-Oncology recommend baseline cardiovascular risk stratification before starting anticancer drugs, using the new risk assessment tools proposed by the Heart Failure Association (HFA) and the International Cardio-Oncology Society (ICOS).Our study aimed to assess the clinical application of HFA/ICOS risk score in breast cancer patients undergoing chemotherapy and its usefulness in predicting the development of chemotherapy-related cardiac dysfunction (CTRCD). METHODS A prospective multicentric study enrolled 109 breast cancer patients treated with anthracyclines with or without trastuzumab. A cardiological evaluation, including ECG and echocardiogram at baseline (T0), 3 (T1), 6 (T2), and 12 months (T3) after starting treatment was performed. HFA/ICOS score was assessed in all patients. The population was divided into low, medium, high, and very-high risk.During follow-up, CTRCD and other cardiovascular events have been evaluated. RESULTS 61 patients were low risk, 37 medium, 9 high, 2 very-high risk criteria. We found a significantly higher incidence of overall cardiotoxicity (CTRCD and other cardiovascular events) in the very-high risk group (100%) compared with the medium (29%) and low risk groups (13%). CTRCD incidence was also significantly higher in the high risk group (55%). CTRCD resulted as being associated with baseline arterial hypertension and baseline HFA/ICOS risk score of high ( p = 0.006) or very-high ( p < 0.0001). CONCLUSION Our study confirms the HFA/ICOS score's ability to predict cardiovascular toxicity in breast cancer women and the need for close monitoring especially in high and very-high risk patients.
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Affiliation(s)
- Daniela Di Lisi
- Division of Cardiology, University Hospital Paolo Giaccone
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (PROMISE) 'G. D'Alessandro', University of Palermo, Palermo
| | - Cristina Madaudo
- Division of Cardiology, University Hospital Paolo Giaccone
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (PROMISE) 'G. D'Alessandro', University of Palermo, Palermo
| | - Denise Cristiana Faro
- Department of General Surgery and Medical-Surgery Specialities (CHIRMED), University of Catania
- Cardiology Unit, University Hospital G. Rodolico - San Marco, Catania, Italy
| | - Ludovico Rossetto
- Division of Cardiology, University Hospital Paolo Giaccone
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (PROMISE) 'G. D'Alessandro', University of Palermo, Palermo
| | - Oreste Fabio Triolo
- Division of Cardiology, University Hospital Paolo Giaccone
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (PROMISE) 'G. D'Alessandro', University of Palermo, Palermo
| | - Valentina Losi
- Department of General Surgery and Medical-Surgery Specialities (CHIRMED), University of Catania
- Cardiology Unit, University Hospital G. Rodolico - San Marco, Catania, Italy
| | - Alfredo Ruggero Galassi
- Division of Cardiology, University Hospital Paolo Giaccone
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (PROMISE) 'G. D'Alessandro', University of Palermo, Palermo
| | - Ines Paola Monte
- Department of General Surgery and Medical-Surgery Specialities (CHIRMED), University of Catania
- Cardiology Unit, University Hospital G. Rodolico - San Marco, Catania, Italy
| | - Giuseppina Novo
- Division of Cardiology, University Hospital Paolo Giaccone
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (PROMISE) 'G. D'Alessandro', University of Palermo, Palermo
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94
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Guerra J, Matta L, Bartelt A. Cardiac proteostasis in obesity and cardiovascular disease. Herz 2024; 49:118-123. [PMID: 38329532 PMCID: PMC10917825 DOI: 10.1007/s00059-024-05233-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/17/2024] [Indexed: 02/09/2024]
Abstract
Cardiovascular diseases (CVD) are closely linked to protein homeostasis (proteostasis) and its failure. Beside genetic mutations that impair cardiac protein quality control, obesity is a strong risk factor for heart disease. In obesity, adipose tissue becomes dysfunctional and impacts heart function and CVD progression by releasing cytokines that contribute to systemic insulin resistance and cardiovascular dysfunction. In addition, chronic inflammation and lipotoxicity compromise endoplasmic reticulum (ER) function, eliciting stress responses that overwhelm protein quality control beyond its capacity. Impairment of proteostasis-including dysfunction of the ubiquitin-proteasome system (UPS), autophagy, and the depletion of chaperones-is intricately linked to cardiomyocyte dysfunction. Interventions targeting UPS and autophagy pathways are new potential strategies for re-establishing protein homeostasis and improving heart function. Additionally, lifestyle modifications such as dietary interventions and exercise have been shown to promote cardiac proteostasis and overall metabolic health. The pursuit of future research dedicated to proteostasis and protein quality control represents a pioneering approach for enhancing cardiac health and addressing the complexities of obesity-related cardiac dysfunction.
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Affiliation(s)
- Joel Guerra
- Institute for Cardiovascular Prevention (IPEK), Faculty of Medicine, Ludwig-Maximilians-Universität München, Max-Lebsche-Platz 30, 81377, Munich, Germany
- Institute for Diabetes and Cancer (IDC), Helmholtz Center Munich, German Research Center for Environmental Health, Neuherberg, Germany
| | - Leonardo Matta
- Institute for Cardiovascular Prevention (IPEK), Faculty of Medicine, Ludwig-Maximilians-Universität München, Max-Lebsche-Platz 30, 81377, Munich, Germany
- Institute for Diabetes and Cancer (IDC), Helmholtz Center Munich, German Research Center for Environmental Health, Neuherberg, Germany
| | - Alexander Bartelt
- Institute for Cardiovascular Prevention (IPEK), Faculty of Medicine, Ludwig-Maximilians-Universität München, Max-Lebsche-Platz 30, 81377, Munich, Germany.
- Institute for Diabetes and Cancer (IDC), Helmholtz Center Munich, German Research Center for Environmental Health, Neuherberg, Germany.
- German Center for Cardiovascular Research, Partner Site Munich Heart Alliance, Munich, Germany.
- German Center for Diabetes Research, Neuherberg, Germany.
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95
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Jiang M, Ren X, Han L, Zheng X. Associations between sarcopenic obesity and risk of cardiovascular disease: A population-based cohort study among middle-aged and older adults using the CHARLS. Clin Nutr 2024; 43:796-802. [PMID: 38350287 DOI: 10.1016/j.clnu.2024.02.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Revised: 01/08/2024] [Accepted: 02/02/2024] [Indexed: 02/15/2024]
Abstract
BACKGROUND Previous studies have demonstrated that sarcopenia was associated with a high risk of cardiovascular disease (CVD). Nevertheless, little is known about the associations between sarcopenic obesity/possibly sarcopenic obesity and the risk of CVD among senior and middle-aged adults. METHODS Utilizing the nationally representative data from the China Health and Retirement Longitudinal Study (CHARLS), a sum of 7703 individuals aged at least 45 years were divided into four groups. The effects of sarcopenic obesity and possibly sarcopenic obesity on CVD were calculated using Cox proportional hazards regression models. Non-sarcopenic participants with optimal body mass index (BMI) or waist circumference (WC) served as a control group. RESULTS Sarcopenic obesity were related to increased risks of CVD (HR = 1.39; 95% CI = 1.16-1.67), heart disease (HR = 1.36; 95% CI = 1.10-1.67) and stroke (HR = 1.40; 95% CI = 1.02-1.92) compared with the optimal reference group. Similarly, the risk of CVD, heart disease and stroke increased by 0.34, 0.28 and 0.39 times in obese people with possible sarcopenia compared to the control group. Sensitivity analysis identified similar results to those described above. Patients with sarcopenia and a BMI ≥28.0 kg/m2 had a 1.47- and 1.48-fold risk of developing CVD and heart disease than controls. CONCLUSION Sarcopenic obesity and possibly sarcopenic obesity are positively associated with the development of CVD. The middle-aged and elderly population should prevent obesity and maintain muscle mass through some interventions such as weight control and moderate exercise, which may reduce the CVD risk.
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Affiliation(s)
- Minglan Jiang
- Public Health Research Center and Department of Public Health and Preventive Medicine, Wuxi School of Medicine, Jiangnan University, Wuxi, Jiangsu, 214122, China
| | - Xiao Ren
- Public Health Research Center and Department of Public Health and Preventive Medicine, Wuxi School of Medicine, Jiangnan University, Wuxi, Jiangsu, 214122, China
| | - Longyang Han
- Public Health Research Center and Department of Public Health and Preventive Medicine, Wuxi School of Medicine, Jiangnan University, Wuxi, Jiangsu, 214122, China
| | - Xiaowei Zheng
- Public Health Research Center and Department of Public Health and Preventive Medicine, Wuxi School of Medicine, Jiangnan University, Wuxi, Jiangsu, 214122, China.
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96
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Earle NJ, Winbo A, Crawford J, Wheeler M, Stiles R, Donoghue T, Stiles MK, Hayes I, Marcondes L, Martin A, Skinner JR. Genetic Testing Yield and Clinical Characteristics of Hypertrophic Cardiomyopathy in Understudied Ethnic Groups: Insights From a New Zealand National Registry. Circ Heart Fail 2024; 17:e010970. [PMID: 38456273 PMCID: PMC10942243 DOI: 10.1161/circheartfailure.123.010970] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Accepted: 12/07/2023] [Indexed: 03/09/2024]
Abstract
BACKGROUND Aotearoa/New Zealand has a multiethnic population. Patients with hypertrophic cardiomyopathy (HCM) are enrolled in the national Cardiac Inherited Diseases Registry New Zealand. Here, we report the characteristics of Cardiac Inherited Diseases Registry New Zealand HCM probands with and without pathogenic or likely pathogenic (P/LP) genetic variants for HCM, and assess genetic testing yield and variant spectrum by self-identified ethnicity. METHODS Probands with HCM and enrolled in Cardiac Inherited Diseases Registry New Zealand who have undergone clinical genetic testing over a 17-year period were included. Clinical data, family history, and genetic test results were analyzed. RESULTS Of 336 probands, 121 (36%) were women, 220 (66%) were European ethnicity, 41 (12%) were Māori, 26 (8%) were Pacific people, and 49 (15%) were other ethnicities. Thirteen probands (4%) presented with sudden death and 19 (6%) with cardiac arrest. A total of 134 (40%) had a P/LP variant identified; most commonly in the MYBPC3 gene (60%) followed by the MYH7 gene (24%). A P/LP variant was identified in 27% of Māori or Pacific probands versus 43% European or other ethnicity probands (P=0.022); 16% of Māori or Pacific probands had a variant of uncertain significance identified, compared with 9% of European or other ethnicity probands (P=0.092). Women more often had a P/LP variant identified than men (48% versus 35%; P=0.032), and variant-positive probands were younger at clinical diagnosis than variant of uncertain significance/variant-negative probands (39±17 versus 50±17 years; P<0.001) and more likely to have experienced cardiac arrest or sudden death events over their lifetime (P=0.002). CONCLUSIONS Carriage of a P/LP variant in HCM probands is associated with presentation at younger age, and cardiac arrest or sudden death events. Māori or Pacific probands were less likely to have a P/LP variant identified than European or other ethnicity probands.
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Affiliation(s)
- Nikki J. Earle
- Departments of Medicine (N.J.E.), University of Auckland, New Zealand
- Greenlane Paediatric and Congenital Cardiac Services, Starship Children’s Hospital, Auckland, New Zealand (N.J.E., J.C., L.M.)
| | - Annika Winbo
- Physiology (A.W.), University of Auckland, New Zealand
| | - Jackie Crawford
- Greenlane Paediatric and Congenital Cardiac Services, Starship Children’s Hospital, Auckland, New Zealand (N.J.E., J.C., L.M.)
| | - Miriam Wheeler
- Department of Cardiology, Auckland City Hospital, New Zealand (M.W., A.M.)
| | - Rachael Stiles
- Department of Cardiology, Waikato Hospital, Hamilton, New Zealand (R.S., M.K.S.)
| | - Tom Donoghue
- Department of Cardiology, Wellington Hospital, New Zealand (T.D.)
| | - Martin K. Stiles
- Department of Cardiology, Waikato Hospital, Hamilton, New Zealand (R.S., M.K.S.)
| | - Ian Hayes
- Genetic Health Service New Zealand, Northern Hub, Auckland (I.H.)
| | - Luciana Marcondes
- Greenlane Paediatric and Congenital Cardiac Services, Starship Children’s Hospital, Auckland, New Zealand (N.J.E., J.C., L.M.)
| | - Andrew Martin
- Department of Cardiology, Auckland City Hospital, New Zealand (M.W., A.M.)
| | - Jonathan R. Skinner
- Heart Centre for Children, Children’s Hospital at Westmead, Sydney Children’s Hospital Network, NSW, Australia (J.R.S.)
- Department of Paediatric and Adolescent Medicine, University of Sydney, NSW, Australia (J.R.S.)
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97
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Polcwiartek C, Andersen MP, Christensen HC, Torp-Pedersen C, Sørensen KK, Kragholm K, Graff C. The Danish Nationwide Electrocardiogram (ECG) Cohort. Eur J Epidemiol 2024; 39:325-333. [PMID: 38407726 PMCID: PMC10995054 DOI: 10.1007/s10654-024-01105-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Accepted: 01/29/2024] [Indexed: 02/27/2024]
Abstract
The electrocardiogram (ECG) is a non-invasive diagnostic tool holding significant clinical importance in the diagnosis and risk stratification of cardiac disease. However, access to large-scale, population-based digital ECG data for research purposes remains limited and challenging. Consequently, we established the Danish Nationwide ECG Cohort to provide data from standard 12-lead digital ECGs in both pre- and in-hospital settings, which can be linked to comprehensive Danish nationwide administrative registers on health and social data with long-term follow-up. The Danish Nationwide ECG Cohort is an open real-world cohort including all patients with at least one digital pre- or in-hospital ECG in Denmark from January 01, 2000, to December 31, 2021. The cohort includes data on standardized and uniform ECG diagnostic statements and ECG measurements including global parameters as well as lead-specific measures of waveform amplitudes, durations, and intervals. Currently, the cohort comprises 2,485,987 unique patients with a median age at the first ECG of 57 years (25th-75th percentiles, 40-71 years; males, 48%), resulting in a total of 11,952,430 ECGs. In conclusion, the Danish Nationwide ECG Cohort represents a novel and extensive population-based digital ECG dataset for cardiovascular research, encompassing both pre- and in-hospital settings. The cohort contains ECG diagnostic statements and ECG measurements that can be linked to various nationwide health and social registers without loss to follow-up.
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Affiliation(s)
- Christoffer Polcwiartek
- Department of Cardiology, Aalborg University Hospital, Hobrovej 18-22, Aalborg, DK-9000, Denmark.
| | - Mikkel Porsborg Andersen
- Department of Cardiology, Nordsjællands Hospital, Hillerød, Denmark
- Prehospital Center, Region Zealand, Næstved, Denmark
| | - Helle Collatz Christensen
- Prehospital Center, Region Zealand, Næstved, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Christian Torp-Pedersen
- Department of Cardiology, Nordsjællands Hospital, Hillerød, Denmark
- Department of Public Health, University of Copenhagen, Copenhagen, Denmark
| | | | - Kristian Kragholm
- Department of Cardiology, Aalborg University Hospital, Hobrovej 18-22, Aalborg, DK-9000, Denmark
- Unit of Clinical Biostatistics and Epidemiology, Aalborg University Hospital, Aalborg, Denmark
| | - Claus Graff
- Department of Health Science and Technology, Aalborg University, Aalborg, Denmark
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98
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Dong XJ, Zhang XQ, Wang BB, Hou FF, Jiao Y, Wang JG. The burden of cardiovascular disease attributable to high body mass index-an observational study. Eur Heart J Qual Care Clin Outcomes 2024; 10:154-167. [PMID: 37481694 DOI: 10.1093/ehjqcco/qcad044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Revised: 07/17/2023] [Accepted: 07/21/2023] [Indexed: 07/24/2023]
Abstract
AIM This study aims to provide a timely and comprehensive estimate of the current burden and temporal trend of cardiovascular disease (CVD) attributable to high body mass index (HBMI). METHODS We systematically assessed the current burden and temporal trend of CVD attributable to HBMI by calendar year, age, sex, region, nation, socioeconomic status, and specific CVD based on the most recent Global Burden of Disease Study (GBD) 2019. RESULTS Globally, the numbers of CVD-related disability-adjusted life years (DALYs) and deaths attributable to HBMI has more than doubled from 1990 to 2019. Conversely, the age-standardized rates (ASRs) of CVD-related DALYs and deaths attributable to HBMI showed a slight downward trend, with estimated annual percentage change (EAPC) of -0.18 and -0.43, respectively. The ASRs of CVD-related DALYs and deaths attributable to HBMI were lower in low and high Socio-demographic Index (SDI) regions in 2019, but higher in middle and high-middle SDI regions. The ASRs of CVD-related DALYs and deaths attributable to HBMI showed a downward trend in the high SDI regions from 1990 to 2019, but showed an upward trend in the low and low-middle SDI regions. The leading causes of CVD burden attributable to HBMI were ischemic heart disease, stroke, hypertensive heart disease, and atrial fibrillation/flutter in 2019. CONCLUSION The CVD burden attributable to HBMI remains a challenging global health concern. Policymakers in high and increasing burden regions can learn from some valuable experiences of low and decreasing burden regions and develop more targeted and specific strategies to prevent and reduce CVD burden attributable to HBMI.
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Affiliation(s)
- Xin-Jiang Dong
- Department of Cardiology, Shanxi Cardiovascular Hospital, No. 18 Yifen Street, Wanbailin District, Taiyuan 030024, China
| | - Xiao-Qi Zhang
- Department of Plastic Surgery, Taiyuan Junda Medical Beauty Hospital Co., Ltd., No. 19, South Yingze Street, Yingze District, Taiyuan 030001, China
| | - Bei-Bei Wang
- Department of Cardiology, The First People's Hospital of Jinzhong, No. 689, Huitong South Road, Yuci District, Jinzhong 030600, China
| | - Fei-Fei Hou
- Department of intensive care unit, Affiliated of Inner Mongolia Medical University, No. 1, Tongdao North Street, Huimin District, Huhehaote 010050, China
| | - Yang Jiao
- Department of interventional radiology, Shaanxi Provincial People's Hospital, 256 Youyi West Road, Beilin District, Xi'an 710068, China
| | - Jian-Gang Wang
- Department of Special Need Medicine, Shanxi Cancer Hospital, No. 3, Gongren New Street, Xinghualing District, Taiyuan 030013, China
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99
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Chang IC, Pellikka PA, Winchester DE. 2023 Multimodality Appropriate Use Criteria for the Detection and Risk Assessment of Chronic Coronary Disease: A Summary for JASE. J Am Soc Echocardiogr 2024; 37:303-306. [PMID: 37858904 DOI: 10.1016/j.echo.2023.10.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Revised: 10/04/2023] [Accepted: 10/04/2023] [Indexed: 10/21/2023]
Abstract
This report provides a descriptive summary of the ACC/AHA/ASE/ASNC/ASPC/HFSA/HRS/SCAI/SCCT/SCMR/STS 2023 Multimodality Appropriate Use Criteria for the Detection and Risk Assessment of Chronic Coronary Disease with an emphasis on the role of stress echocardiography.
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Affiliation(s)
- Ian C Chang
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota.
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100
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Zhong L, Wang W, Tang X, Zhang Y, Gou L, Wang L, Wang C, Jian S, Quan M, Zhang Z, Yu Z, Qiu Z, Wei M, Song H. Phenotype of Takayasu-like vasculitis and cardiopathy in patients with Blau syndrome. Clin Rheumatol 2024; 43:1171-1181. [PMID: 38253779 DOI: 10.1007/s10067-024-06876-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2023] [Revised: 12/24/2023] [Accepted: 01/16/2024] [Indexed: 01/24/2024]
Abstract
OBJECTIVES We aimed to determine the prevalence of cardiovascular involvement in our Blau syndrome (BS) cohort and provide detailed analysis of their cardiovascular manifestations and outcome. We also tried to find out the risk factors for developing cardiovascular involvement. METHODS Clinical manifestations, laboratory findings, and treatments were reviewed. Clinical features were compared between children with cardiovascular involvement and those without angiocardiopathy. RESULTS A total of 38 BS children were eligible for final analysis. Among them, 13 (34.2%) developed Takayasu-like vasculitis and/or cardiopathy. Compared with those without angiocardiopathy, recurrent fever was more frequent in BS patients with cardiovascular involvement (p < 0.001). What is more, tumor necrosis factor alpha antagonists (anti-TNF) were more urgently needed in children with cardiovascular involvement (p = 0.015). BS patients with cardiovascular involvement include 4 with Takayasu-like vasculitis and 9 with cardiopathy. The onset of cardiovascular manifestations ranged from 0.75 to 18.5 years of age, with most cases occurring before school period. Symptoms were elusive and lacked specificity, such as dizziness, short of breath, and edema. Some patients were even identified because of the unexpected hypertension during follow-up. Cardiopathy and vasculitis occurred in patients with different genotypes. Imaging changes were discovered before the presentation of the typical triad in 3/4 patients with Takayasu-like vasculitis. Three children developed left ventricular dysfunction with decreased left ventricular ejection fraction. Combination of glucocorticoids and methotrexate with anti-TNF agents is a common treatment option for these BS patients. In the cohort, BS-related cardiovascular involvement was controlled well, with cardiac structural and functional abnormalities completely recovered and slower progression of vasculitis lesions. CONCLUSION Cardiovascular manifestations is not rare in BS patients. Because of its insidious onset, a systematic and comprehensive assessment of cardiovascular involvement should be performed in newly diagnosed patients with BS. Aggressive initiation of anti-TNF agents may be beneficial to improve the prognosis. Key Points • About 34.2% patients with Blau syndrome developed Takayasu-like vasculitis and/or cardiopathy. • Compared with those without angiocardiopathy, recurrent fever and application of anti-TNF agents were more frequent in BS patients with cardiovascular involvement (p < 0.001, p = 0.015) • Regular assessment of cardiovascular involvement is extremely necessary because of its insidious onset.
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Affiliation(s)
- Linqing Zhong
- Department of Pediatrics, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, China
| | - Wei Wang
- Department of Pediatrics, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, China
| | - Xiaoyan Tang
- Department of Pediatrics, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, China
| | - Yu Zhang
- Department of Pediatrics, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, China
| | - Lijuan Gou
- Department of Pediatrics, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, China
| | - Lin Wang
- Department of Pediatrics, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, China
| | - Changyan Wang
- Department of Pediatrics, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, China
| | - Shan Jian
- Department of Pediatrics, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, China
| | - Meiying Quan
- Department of Pediatrics, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, China
| | - Zhenjie Zhang
- Department of Pediatrics, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, China
| | - Zhongxun Yu
- Department of Pediatrics, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, China
| | - Zhengqing Qiu
- Department of Pediatrics, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, China
| | - Min Wei
- Department of Pediatrics, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, China
| | - Hongmei Song
- Department of Pediatrics, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, China.
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