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Ostrominski JW, Claggett BL, Miao ZM, Mc Causland FR, Anand IS, Desai AS, Jhund PS, Lam CSP, Pfeffer MA, Pitt B, Zannad F, Zile MR, Bomfim Wirtz A, Lay-Flurrie J, Viswanathan P, McMurray JJV, Solomon SD, Vaduganathan M. Cardiovascular-Kidney-Metabolic Overlap in Heart Failure With Mildly Reduced or Preserved Ejection Fraction: A Trial-Level Analysis. J Am Coll Cardiol 2024; 84:223-228. [PMID: 38744407 DOI: 10.1016/j.jacc.2024.05.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2024] [Revised: 05/06/2024] [Accepted: 05/07/2024] [Indexed: 05/16/2024]
Affiliation(s)
- John W Ostrominski
- Cardiovascular Division, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts, USA; Division of Endocrinology, Diabetes and Hypertension, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Brian L Claggett
- Cardiovascular Division, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Zi Michael Miao
- Cardiovascular Division, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Finnian R Mc Causland
- Renal Division, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Inder S Anand
- Veterans Affairs Medical Center and University of Minnesota, Minneapolis, Minnesota, USA
| | - Akshay S Desai
- Cardiovascular Division, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Pardeep S Jhund
- British Heart Foundation Glasgow Cardiovascular Research Center, School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, Scotland, United Kingdom
| | - Carolyn S P Lam
- National Heart Centre Singapore and Duke-National University of Singapore, Singapore
| | - Marc A Pfeffer
- Cardiovascular Division, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Bertram Pitt
- Department of Medicine, University of Michigan School of Medicine, Ann Arbor, Michigan, USA
| | - Faiez Zannad
- Université de Lorraine, Inserm Clinical Investigation Centre, CHU, Nancy, France
| | - Michael R Zile
- Ralph H. Johnson Veterans Affairs Medical Center and Medical University of South Carolina, Charleston, South Carolina, USA
| | | | - James Lay-Flurrie
- Bayer Pharmaceuticals PLC, Research & Development, Reading, United Kingdom
| | | | - John J V McMurray
- British Heart Foundation Glasgow Cardiovascular Research Center, School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, Scotland, United Kingdom
| | - Scott D Solomon
- Cardiovascular Division, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Muthiah Vaduganathan
- Cardiovascular Division, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts, USA.
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Yaghoobi A, Rezaee M, Hedayati N, Keshavarzmotamed A, Khalilzad MA, Russel R, Asemi Z, Rajabi Moghadam H, Mafi A. Insight into the cardioprotective effects of melatonin: shining a spotlight on intercellular Sirt signaling communication. Mol Cell Biochem 2024:10.1007/s11010-024-05002-3. [PMID: 38980593 DOI: 10.1007/s11010-024-05002-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Accepted: 03/25/2024] [Indexed: 07/10/2024]
Abstract
Cardiovascular diseases (CVDs) are the leading causes of death and illness worldwide. While there have been advancements in the treatment of CVDs using medication and medical procedures, these conventional methods have limited effectiveness in halting the progression of heart diseases to complete heart failure. However, in recent years, the hormone melatonin has shown promise as a protective agent for the heart. Melatonin, which is secreted by the pineal gland and regulates our sleep-wake cycle, plays a role in various biological processes including oxidative stress, mitochondrial function, and cell death. The Sirtuin (Sirt) family of proteins has gained attention for their involvement in many cellular functions related to heart health. It has been well established that melatonin activates the Sirt signaling pathways, leading to several beneficial effects on the heart. These include preserving mitochondrial function, reducing oxidative stress, decreasing inflammation, preventing cell death, and regulating autophagy in cardiac cells. Therefore, melatonin could play crucial roles in ameliorating various cardiovascular pathologies, such as sepsis, drug toxicity-induced myocardial injury, myocardial ischemia-reperfusion injury, hypertension, heart failure, and diabetic cardiomyopathy. These effects may be partly attributed to the modulation of different Sirt family members by melatonin. This review summarizes the existing body of literature highlighting the cardioprotective effects of melatonin, specifically the ones including modulation of Sirt signaling pathways. Also, we discuss the potential use of melatonin-Sirt interactions as a forthcoming therapeutic target for managing and preventing CVDs.
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Affiliation(s)
- Alireza Yaghoobi
- School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Malihe Rezaee
- School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Neda Hedayati
- School of Medicine, Iran University of Medical Science, Tehran, Iran
| | | | | | - Reitel Russel
- Department of Cell Systems and Anatomy, UT Health. Long School of Medicine, San Antonio, TX, USA.
| | - Zatollah Asemi
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, Institute for Basic Sciences, Kashan University of Medical Sciences, Kashan, Iran.
| | - Hasan Rajabi Moghadam
- Department of Cardiology, Faculty of Medicine, Kashan University of Medical Sciences, Kashan, Iran
| | - Alireza Mafi
- Department of Clinical Biochemistry, School of Pharmacy and Pharmaceutical Sciences, Isfahan University of Medical Sciences, Isfahan, Iran.
- Nutrition and Food Security Research Center, Isfahan University of Medical Sciences, Isfahan, Iran.
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153
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Lian W, Chen C, Wang J, Li J, Liu C, Zhu X. Application of optical coherence tomography in cardiovascular diseases: bibliometric and meta-analysis. Front Cardiovasc Med 2024; 11:1414205. [PMID: 39045003 PMCID: PMC11263217 DOI: 10.3389/fcvm.2024.1414205] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2024] [Accepted: 06/24/2024] [Indexed: 07/25/2024] Open
Abstract
Significance Since the advent of Optical Coherence Tomography (OCT) two decades ago, there has been substantial advancement in our understanding of intravascular biology. Identifying culprit lesion pathology through OCT could precipitate a paradigm shift in the treatment of patients with Acute Coronary Syndrome. Given the technical prowess of OCT in the realm of cardiology, bibliometric analysis can reveal trends and research focal points in the application of OCT for cardiovascular diseases. Concurrently, meta-analyses provide a more comprehensive evidentiary base, supporting the clinical efficacy of OCT-guided Percutaneous Coronary Intervention (PCI). Design This study employs a dual approach of Bibliometric and Meta-analysis. Methods Relevant literature from 2003 to 2023 was extracted from the Web of Science Core Collection (WoSCC) and analyzed using VOSviewer, CiteSpace, and R for publication patterns, countries, institutions, authors, and research hotspots. The study compares OCT-guided and coronary angiography-guided PCI in treating adult coronary artery disease through randomized controlled trials (RCTs) and observational studies. The study has been reported in the line with PRISMA and AMSTAR Guidelines. Results Adhering to inclusion and exclusion criteria, 310 publications were incorporated, demonstrating a continual rise in annual output. Chinese researchers contributed the most studies, while American research wielded greater influence. Analysis of trends indicated that research on OCT and angiography-guided PCI has become a focal topic in recent cohort studies and RCTs. In 11 RCTs (n = 5,277), OCT-guided PCI was not significantly associated with a reduction in the risk of Major Adverse Cardiac Events (MACE) (Odds ratio 0.84, 95% CI 0.65-1.10), cardiac death (0.61, 0.36-1.02), all-cause death (0.7, 0.49-1.02), myocardial infarction (MI) (0.88, 0.69-1.13), target lesion revascularization (TLR) (0.94, 0.7-1.27), target vessel revascularization (TVR) (1.04, 0.76-1.43), or stent thrombosis (0.72, 0.38-1.38). However, in 7 observational studies (n = 4,514), OCT-guided PCI was associated with a reduced risk of MACE (0.66, 0.48-0.91) and TLR (0.39, 0.22-0.68). Conclusion Our comprehensive review of OCT in cardiovascular disease literature from 2004 to 2023, encompassing country and institutional origins, authors, and publishing journals, suggests that OCT-guided PCI does not demonstrate significant clinical benefits in RCTs. Nevertheless, pooled results from observational studies indicate a reduction in MACE and TLR.
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Affiliation(s)
- Wenjing Lian
- Guang’anmen Hospital, China Academy of Chinese Medicine Sciences, Beijing, China
| | - Cong Chen
- Guang’anmen Hospital, China Academy of Chinese Medicine Sciences, Beijing, China
| | - Jie Wang
- Guang’anmen Hospital, China Academy of Chinese Medicine Sciences, Beijing, China
| | - Jun Li
- Guang’anmen Hospital, China Academy of Chinese Medicine Sciences, Beijing, China
| | - Chao Liu
- Guang’anmen Hospital, China Academy of Chinese Medicine Sciences, Beijing, China
| | - Xueying Zhu
- Department of Anatomy, School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China
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154
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Gerken ALH, Sigl M, Israel E, Weiß C, Reißfelder C, Schwenke K. The Effect of Revascularization on Lower Limb Circulation Parameters in Symptomatic Peripheral Arterial Disease. J Clin Med 2024; 13:3991. [PMID: 38999555 PMCID: PMC11242648 DOI: 10.3390/jcm13133991] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2024] [Revised: 06/21/2024] [Accepted: 07/03/2024] [Indexed: 07/14/2024] Open
Abstract
Background: The prevalence of peripheral arterial disease and the number of revascularization procedures performed in symptomatic patients are steadily increasing. However, uncertainties remain regarding hemodynamic monitoring after revascularization and the prediction of clinical outcomes. This study aimed to investigate hemodynamic parameters with a focus on the microvasculature. Methods: This prospective, single-center study included 29 patients (15 with intermittent claudication [IC] and 14 with chronic limb-threatening ischemia [CLTI]). Before and after the revascularization procedure, in addition to the ankle-brachial index (ABI), microperfusion parameters, including microvascular blood flow, capillary oxygen saturation (SO2), and relative hemoglobin content (rHb), were assessed with lightguide spectrophotometry combined with laser Doppler flowmetry using an oxygen-to-see (O2C) device in the horizontal and elevated leg positions. Results: At baseline, SO2 in the elevated leg position was significantly lower in patients with CLTI than in those with IC (p = 0.0189), whereas the other microcirculatory parameters and ABI values were not significantly different. Patients with diabetes mellitus had a higher flow rate than those without in the horizontal leg position (p = 0.0162) but not in the elevated leg position. After successful revascularization, the flow increased immediately and significantly in both positions, whereas SO2, rHb, and the ABI did not. Conclusions: Elevated leg SO2 was significantly lower in CLTI than in clinically compensated peripheral arterial disease, whereas microvascular flow was a suitable surrogate parameter indicating successful revascularization. In studies using surgical or interventional revascularization procedures, noninvasive hemodynamic monitoring of the microcirculation at the foot level might be beneficial.
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Affiliation(s)
- Andreas L H Gerken
- Department of Surgery, University Medical Center Mannheim, Medical Faculty Mannheim, Heidelberg University, Theodor-Kutzer-Ufer 1-3, D-68167 Mannheim, Germany
| | - Martin Sigl
- Department of Cardiology, Angiology, Haemostaseology and Medical Intensive Care, University Medical Centre Mannheim, Medical Faculty Mannheim, Heidelberg University, Theodor-Kutzer-Ufer 1-3, D-68167 Mannheim, Germany
| | - Elisa Israel
- Department of Surgery, University Medical Center Mannheim, Medical Faculty Mannheim, Heidelberg University, Theodor-Kutzer-Ufer 1-3, D-68167 Mannheim, Germany
| | - Christel Weiß
- Department of Medical Statistics and Biomathematics, University Medical Center Mannheim, Medical Faculty Mannheim, Heidelberg University, Theodor-Kutzer-Ufer 1-3, D-68167 Mannheim, Germany
| | - Christoph Reißfelder
- Department of Surgery, University Medical Center Mannheim, Medical Faculty Mannheim, Heidelberg University, Theodor-Kutzer-Ufer 1-3, D-68167 Mannheim, Germany
| | - Kay Schwenke
- Department of Surgery, University Medical Center Mannheim, Medical Faculty Mannheim, Heidelberg University, Theodor-Kutzer-Ufer 1-3, D-68167 Mannheim, Germany
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155
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Al-Shudifat AE, Hammoudeh AJ, Al Saud W, Ibdah R, Araydah M, Zaqqa A, Fakhri ZR, Haikal LHF, Abuhalimeh LJ, Alghabban Z, Ja'arah D, Al-Mashayikh AN, Alhaddad I. Coexistence of Standard Modifiable, Other Classical, and Novel and Classical Atherosclerotic Cardiovascular Disease Risk Factors in Middle Eastern Young Women. Vasc Health Risk Manag 2024; 20:313-322. [PMID: 39005236 PMCID: PMC11244616 DOI: 10.2147/vhrm.s468209] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2024] [Accepted: 06/30/2024] [Indexed: 07/16/2024] Open
Abstract
Background The coexistence of multiple standard modifiable risk factors (SMuRFs),classical and novel risk factors (RFs) for atherosclerotic cardiovascular disease (ASCVD) is common in the Middle East (ME). There is a paucity of data on the coexistence of these RFs in ME young women. Aim Comparing the prevalence and the statistical patterns of the SMuRFs, classical and novel RFs in target population. Methods In this case-control (1:2) study, consecutive young women aged 18-50 years were enrolled in 12 centers (July 2021 to October 2023). Prevalence and coexistence of 19 RFs were compared between cases with ASCVD and their controls. The RFs included SMuRFs (hypertension, type 2 diabetes, dyslipidemia, and cigarette smoking), other classical RF (obesity, family history of premature ASCVD, and physical inactivity), novel RFs and social determinants of health (health insurance, place of residence, depression, and level of education). Results The study included 627 subjects; 209 had ASCVD (median age 46 years, IQR 49-42 years) and 418 controls (median age 45 years, IQR 48-41 years). The presence of 1-2 RFs; (ASCVD: 63.2%, Control: 54.1%, p=0.037) and 3-4 RFs; (ASCVD: 27.8%, Control: 3.3%, p < 0.001) SMuRFs was more prevalent in women with ASCVD. Similarly, the presence of 4-5 RFs; (ASCVD: 40.7%, Control: 14.6%, p<0.001), and 6-7 (ASCVD: 10.5%, Control: 1%, p < 0.001). The classical RF were also significantly common in these women. The distribution of multiple novel RF was not statistically significant across both groups. Finally, regarding the socioeconomic RFs in women with ASCVDs, the presence of 1-2 RFs (ASCVD: 59.8%, Control: 76.1%, p < 0.001) was significantly less common while the presence of 3-4 RFs (ASCVD: 39.2%, Control: 21.8%, p < 0.001) was vastly more common. Conclusion An elevated rate of coexistence of classical RF in the case group, mainly socioeconomic and SMuRFs. By managing them primary and secondary ASCVDs prevention attained.
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Affiliation(s)
- Abdel-Ellah Al-Shudifat
- Department of Internal and Family Medicine, Faculty of Medicine The Hashemite University, Zarqa, Jordan
| | | | - Wesam Al Saud
- Department of Clinical Pharmacy, Princess Salma Hospital, Ministry of Health, Amman, Jordan
| | - Rashid Ibdah
- Department of Internal Medicine, Faculty of Medicine, Jordan University of Science and Technology, Irbid, Jordan
| | - Mohammad Araydah
- Department of Internal Medicine, Istishari Hospital, Amman, Jordan
| | - Ayah Zaqqa
- Department of Clinical Research, Istishari Hospital, Amman, Jordan
| | - Zainab Raed Fakhri
- Medical Education department, King Abdullah University Hospital, Irbid, Jordan
| | | | | | - Zahraa Alghabban
- Medical Education department, Jordan University Hospital, Amman, Jordan
| | - Daria Ja'arah
- Medical education, Istishari Hospital, Amman, Jordan
| | | | - Imad Alhaddad
- Director of Cardiovascular Department, Jordan Hospital, Amman, Jordan
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156
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Coskun A, Ertaylan G, Pusparum M, Van Hoof R, Kaya ZZ, Khosravi A, Zarrabi A. Advancing personalized medicine: Integrating statistical algorithms with omics and nano-omics for enhanced diagnostic accuracy and treatment efficacy. Biochim Biophys Acta Mol Basis Dis 2024; 1870:167339. [PMID: 38986819 DOI: 10.1016/j.bbadis.2024.167339] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2024] [Revised: 06/25/2024] [Accepted: 07/03/2024] [Indexed: 07/12/2024]
Abstract
Medical laboratory services enable precise measurement of thousands of biomolecules and have become an inseparable part of high-quality healthcare services, exerting a profound influence on global health outcomes. The integration of omics technologies into laboratory medicine has transformed healthcare, enabling personalized treatments and interventions based on individuals' distinct genetic and metabolic profiles. Interpreting laboratory data relies on reliable reference values. Presently, population-derived references are used for individuals, risking misinterpretation due to population heterogeneity, and leading to medical errors. Thus, personalized references are crucial for precise interpretation of individual laboratory results, and the interpretation of omics data should be based on individualized reference values. We reviewed recent advancements in personalized laboratory medicine, focusing on personalized omics, and discussed strategies for implementing personalized statistical approaches in omics technologies to improve global health and concluded that personalized statistical algorithms for interpretation of omics data have great potential to enhance global health. Finally, we demonstrated that the convergence of nanotechnology and omics sciences is transforming personalized laboratory medicine by providing unparalleled diagnostic precision and innovative therapeutic strategies.
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Affiliation(s)
- Abdurrahman Coskun
- Acibadem University, School of Medicine, Department of Medical Biochemistry, Istanbul, Turkey.
| | - Gökhan Ertaylan
- Unit Health, Environmental Intelligence, Flemish Institute for Technological Research (VITO), Mol 2400, Belgium
| | - Murih Pusparum
- Unit Health, Environmental Intelligence, Flemish Institute for Technological Research (VITO), Mol 2400, Belgium; I-Biostat, Data Science Institute, Hasselt University, Hasselt 3500, Belgium
| | - Rebekka Van Hoof
- Unit Health, Environmental Intelligence, Flemish Institute for Technological Research (VITO), Mol 2400, Belgium
| | - Zelal Zuhal Kaya
- Nisantasi University, School of Medicine, Department of Medical Biochemistry, Istanbul, Turkey
| | - Arezoo Khosravi
- Department of Genetics and Bioengineering, Faculty of Engineering and Natural Sciences, Istanbul Okan University, Istanbul 34959, Turkey
| | - Ali Zarrabi
- Department of Biomedical Engineering, Faculty of Engineering and Natural Sciences, Istinye University, Istanbul 34396, Turkey; Graduate School of Biotehnology and Bioengeneering, Yuan Ze University, Taoyuan 320315, Taiwan; Department of Research Analytics, Saveetha Dental College and Hospitals, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai 600 077, India
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157
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Chen X, Zheng J, Wang J, Wang H, Shi H, Jiang H, Shan P, Liu Q. Global burden and cross-country inequalities in stroke and subtypes attributable to diet from 1990 to 2019. BMC Public Health 2024; 24:1813. [PMID: 38978043 PMCID: PMC11229201 DOI: 10.1186/s12889-024-19337-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Accepted: 07/02/2024] [Indexed: 07/10/2024] Open
Abstract
DATA SOURCES The Global Burden of Diseases, Injuries, and Risk Factors study (GBD) 2019. BACKGROUND To describe burden, and to explore cross-country inequalities according to socio-demographic index (SDI) for stroke and subtypes attributable to diet. METHODS Death and years lived with disability (YLDs) data and corresponding estimated annual percentage changes (EAPCs) were estimated by year, age, gender, location and SDI. Pearson correlation analysis was performed to evaluate the connections between age-standardized rates (ASRs) of death, YLDs, their EAPCs and SDI. We used ARIMA model to predict the trend. Slope index of inequality (SII) and relative concentration index (RCI) were utilized to quantify the distributive inequalities in the burden of stroke. RESULTS A total of 1.74 million deaths (56.17% male) and 5.52 million YLDs (55.27% female) attributable to diet were included in the analysis in 2019.Between 1990 and 2019, the number of global stroke deaths and YLDs related to poor diet increased by 25.96% and 74.76% while ASRs for death and YLDs decreased by 42.29% and 11.34% respectively. The disease burden generally increased with age. The trends varied among stroke subtypes, with ischemic stroke (IS) being the primary cause of YLDs and intracerebral hemorrhage (ICH) being the leading cause of death. Mortality is inversely proportional to SDI (R = -0.45, p < 0.001). In terms of YLDs, countries with different SDIs exhibited no significant difference (p = 0.15), but the SII changed from 38.35 in 1990 to 45.18 in 2019 and the RCI showed 18.27 in 1990 and 24.98 in 2019 for stroke. The highest ASRs for death and YLDs appeared in Mongolia and Vanuatu while the lowest of them appeared in Israel and Belize, respectively. High sodium diets, high red meat consumption, and low fruit diets were the top three contributors to stroke YLDs in 2019. DISCUSSION The burden of diet-related stroke and subtypes varied significantly concerning year, age, gender, location and SDI. Countries with higher SDIs exhibited a disproportionately greater burden of stroke and its subtypes in terms of YLDs, and these disparities were found to intensify over time. To reduce disease burden, it is critical to enforce improved dietary practices, with a special emphasis on mortality drop in lower SDI countries and incidence decline in higher SDI countries.
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Affiliation(s)
- Xian Chen
- Department of Geriatric Medicine, The Second Affiliated Hospital of Zhejiang University School of Medicine, 88 Jiefang Road, Hangzhou, 310009, Zhejiang, China
| | - Jia Zheng
- Department of Geriatric Medicine, The Second Affiliated Hospital of Zhejiang University School of Medicine, 88 Jiefang Road, Hangzhou, 310009, Zhejiang, China
| | - Jianying Wang
- Department of Geriatric Medicine, The Second Affiliated Hospital of Zhejiang University School of Medicine, 88 Jiefang Road, Hangzhou, 310009, Zhejiang, China
| | - Hongping Wang
- Department of Geriatric Medicine, The Second Affiliated Hospital of Zhejiang University School of Medicine, 88 Jiefang Road, Hangzhou, 310009, Zhejiang, China
| | - Hui Shi
- Department of Rehabilitation Medicine, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, China
| | - Hongwei Jiang
- Department of Endocrinology, The First Affiliated Hospital, and College of Clinical Medicine of Henan University of Science and Technology, Luoyang, China.
| | - Pengfei Shan
- Department of Endocrinology and Metabolism, The Second Affiliated Hospital of Zhejiang University School of Medicine, Binjiang Institute of Zhejiang University, 88 Jiefang Road, Hangzhou, 310009, Zhejiang, China.
| | - Qiang Liu
- Department of Geriatric Medicine, The Second Affiliated Hospital of Zhejiang University School of Medicine, 88 Jiefang Road, Hangzhou, 310009, Zhejiang, China.
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158
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Joe A, Manivasagan P, Park JK, Han HW, Seo SH, Thambi T, Giang Phan VH, Kang SA, Conde J, Jang ES. Electric Field-Responsive Gold Nanoantennas for the Induction of a Locoregional Tumor pH Change Using Electrolytic Ablation Therapy. ACS NANO 2024. [PMID: 38975706 DOI: 10.1021/acsnano.4c03610] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/09/2024]
Abstract
Electrolytic ablation (EA) is a burgeoning treatment for solid tumors, in which electrical energy catalyzes a chemical reaction to generate reactive species that can eradicate cancer cells. However, the application of this technique has been constrained owing to the limited spatial effectiveness and complexity of the electrode designs. Therefore, the incorporation of nanotechnology into EA is anticipated to be a significant improvement. Herein, we present a therapeutic approach based on difructose dianhydride IV-conjugated polyethylenimine-polyethylene glycol-modified gold nanorods as electric nanoantennas and nanoelectrocatalysts for EA. We demonstrate that square-wave direct current (DC) fields trigger a reaction between water molecules and chloride ions on the gold nanorod surface, generating electrolytic products including hydrogen, oxygen, and chlorine gases near the electrodes, changing the pH, and inducing cell death. These electric nanoantennas showed significant efficacy in treating colorectal cancer both in vitro and in vivo after DC treatment. These findings clearly indicate that gold nanoantennas enhance the effectiveness of EA by creating a localized electric field and catalyzing electrolytic reactions for the induction of locoregional pH changes within the tumor. By overcoming the limitations of traditional EA and offering an enhanced level of tumor specificity and control, this nanotechnology-integrated approach advances further innovations in cancer therapies.
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Affiliation(s)
- Ara Joe
- Department of Applied Chemistry, Kumoh National Institute of Technology, Daehak-ro 61, Gumi, Gyeongbuk 39177, Republic of Korea
| | - Panchanathan Manivasagan
- Department of Applied Chemistry, Kumoh National Institute of Technology, Daehak-ro 61, Gumi, Gyeongbuk 39177, Republic of Korea
| | - Jong Kook Park
- Department of Convergence Technology, Graduate School of Venture, Hoseo University, Seoul 06724, Republic of Korea
| | - Hyo-Won Han
- Department of Applied Chemistry, Kumoh National Institute of Technology, Daehak-ro 61, Gumi, Gyeongbuk 39177, Republic of Korea
| | - Sun-Hwa Seo
- Department of Applied Chemistry, Kumoh National Institute of Technology, Daehak-ro 61, Gumi, Gyeongbuk 39177, Republic of Korea
| | - Thavasyappan Thambi
- Graduate School of Biotechnology, College of Life Sciences, Kyung Hee University, Yongin-si, Gyeonggi-do 17104, Republic of Korea
| | - Vu Hoang Giang Phan
- Biomaterials and Nanotechnology Research Group, Faculty of Applied Sciences, Ton Duc Thang University, Ho Chi Minh City 70000, Vietnam
| | - Soon Ah Kang
- Department of Convergence Technology, Graduate School of Venture, Hoseo University, Seoul 06724, Republic of Korea
| | - João Conde
- ToxOmics, NOVA Medical School, Faculdade de Ciências Médicas, NMS|FCM, Universidade NOVA de Lisboa, Lisboa 1169-056, Portugal
| | - Eue-Soon Jang
- Department of Applied Chemistry, Kumoh National Institute of Technology, Daehak-ro 61, Gumi, Gyeongbuk 39177, Republic of Korea
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159
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Cui F, Zhang X, He X, Liu D, Shi J, Ye M, Wang L, Chu Y, Zhao J. Clinical applications of telemedicine services using a regional telemedicine platform for cancer treatment: a cross-sectional study. BMC Cancer 2024; 24:808. [PMID: 38973010 PMCID: PMC11229255 DOI: 10.1186/s12885-024-12563-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2023] [Accepted: 06/25/2024] [Indexed: 07/09/2024] Open
Abstract
BACKGROUND Telemedicine is beneficial for improving treatment efficiency and reducing medical expenses of cancer patients. This study focuses on cancer patients participating in teleconsultations through a regional telemedicine platform in China, analyzes the consultation process, and provides references for the clinical application of telemedicine. METHODS We collected information on teleconsultations of cancer patients conducted from 2015 to 2022 through the regional telemedicine platform. Utilizing SPSS 23.0 software, we conducted descriptive analysis to summarize the distribution of patient gender, age, region, and disease types. The ordinal logistic regression analysis was adopted to analyze the factors influencing the waiting time and consultation duration for teleconsultations. RESULTS From 2015 to 2022, a total of 23,060 teleconsultations were conducted for cancer patients via regional telemedicine platform, with an average growth rate of 11.09%. The main types of consultations were for lung cancer, liver cancer, and breast cancer, accounting for 18.14%, 10.49%, and 9.46% respectively. 57.05% of teleconsultations had a waiting time of less than 24 h, while patient age, consultation expert level, and disease type were the main factors influencing the waiting time. 50.06% of teleconsultations had a duration of more than 20 min, and the inviting hospital level and the title of invited consultant were the main factors influencing the consultation duration. CONCLUSIONS In China, telemedicine has been widely employed in the clinical diagnosis and treatment of cancers, covering various types of oncological diseases. However, the waiting time for teleconsultations was generally more than 12 h, indicating the need to enhance consultation scheduling and allocate more expert resources to further optimize the efficiency of teleconsultations. Additionally, further exploration is required for remote health management of outpatients with cancers outside the hospital.
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Affiliation(s)
- Fangfang Cui
- National Engineering Laboratory for Internet Medical Systems and Applications, The First Affiliated Hospital of Zhengzhou University, 1 Jianshe Road, Erqi District, Zhengzhou, 450052, Henan, China
| | - Xu Zhang
- National Engineering Laboratory for Internet Medical Systems and Applications, The First Affiliated Hospital of Zhengzhou University, 1 Jianshe Road, Erqi District, Zhengzhou, 450052, Henan, China
| | - Xianying He
- National Engineering Laboratory for Internet Medical Systems and Applications, The First Affiliated Hospital of Zhengzhou University, 1 Jianshe Road, Erqi District, Zhengzhou, 450052, Henan, China
| | - Dongqing Liu
- National Engineering Laboratory for Internet Medical Systems and Applications, The First Affiliated Hospital of Zhengzhou University, 1 Jianshe Road, Erqi District, Zhengzhou, 450052, Henan, China
| | - Jinming Shi
- National Engineering Laboratory for Internet Medical Systems and Applications, The First Affiliated Hospital of Zhengzhou University, 1 Jianshe Road, Erqi District, Zhengzhou, 450052, Henan, China
| | - Ming Ye
- National Engineering Laboratory for Internet Medical Systems and Applications, The First Affiliated Hospital of Zhengzhou University, 1 Jianshe Road, Erqi District, Zhengzhou, 450052, Henan, China
| | - Linlin Wang
- National Engineering Laboratory for Internet Medical Systems and Applications, The First Affiliated Hospital of Zhengzhou University, 1 Jianshe Road, Erqi District, Zhengzhou, 450052, Henan, China
| | - Yuntian Chu
- National Engineering Laboratory for Internet Medical Systems and Applications, The First Affiliated Hospital of Zhengzhou University, 1 Jianshe Road, Erqi District, Zhengzhou, 450052, Henan, China
| | - Jie Zhao
- National Engineering Laboratory for Internet Medical Systems and Applications, The First Affiliated Hospital of Zhengzhou University, 1 Jianshe Road, Erqi District, Zhengzhou, 450052, Henan, China.
- Shanghai Artificial Intelligence Laboratory, Shanghai, China.
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Bekele A, Alayande BT, Gulilat D, White RE, Tefera G, Borgstein E. A plea for urgent action: Addressing the critical shortage of cardiothoracic surgical workforce in the COSECSA region. World J Surg 2024. [PMID: 38972978 DOI: 10.1002/wjs.12278] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2024] [Accepted: 06/24/2024] [Indexed: 07/09/2024]
Abstract
BACKGROUND The College of Surgeons of East, Central, and Southern Africa (COSECSA) comprises 14 countries, many of which currently grapple with an increasing burden of cardiothoracic surgical (CTS) diseases. Health and economic implications of unaddressed CTS conditions are profound and require a robust regional response. This study aimed to define the status of CTS specialist training in the region (including the density of specialists, facilities, and active training posts), examine implications, and proffer recommendations. METHODS A desk review of COSECSA secretariat documents and program accreditation records triangulated with information from surgical societies was performed in May 2022 and September 2023 as part of education quality improvement. A modified nominal group process involving contextual experts was used to develop a relevant action framework. RESULTS Only 6 of 14 (43%) of COSECSA countries offered active training programs with annual intake of only 18 trainees. Significant training gaps existed in Burundi, Botswana, Malawi, Rwanda, South Sudan, Zambia, and Zimbabwe. Country specialist density ranged from 1 per 400,000 (Namibia) to 1 per 8,000,000 (Ethiopia). Overall, the region had 0.2 CTS specialists per million population as compared with 7.15 surgeons per million in High-Income Countries. Surgical education experts proposed an action framework to address the training crisis including increasing investments in CTS education, establishing regional centers of excellence, retention incentives and opportunities for women, and leveraging international partnerships. CONCLUSION Proactive investments in infrastructure, human resources, training, and collaborative efforts by national governments, regional intergovernmental organizations, and international partners are critical to expanding regional CTS training.
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Affiliation(s)
- Abebe Bekele
- College of Surgeons for East, Central and Southern Africa Secretariat, Arusha, Tanzania
- Center for Equity in Global Surgery, University of Global Health Equity, Kigali, Rwanda
| | - Barnabas Tobi Alayande
- Center for Equity in Global Surgery, University of Global Health Equity, Kigali, Rwanda
- Department of Global Health and Population, Harvard TH Chan School of Public Health, Boston, Massachusetts, USA
| | - Dereje Gulilat
- Department of Surgery, Addis Ababa University, School of Medicine, Addis Ababa, Ethiopia
| | | | - Girma Tefera
- Department of Surgery, University of Wisconsin-Madison School of Medicine and Public Health, Madison, Wisconsin, USA
| | - Eric Borgstein
- University of Malawi College of Medicine, Blantyre, Malawi
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Jiang W, Cheng Y, Hou L, Huang Y, Wang S, Zhang Y, Jiang T, Yang F, Ma Z. A dual-prodrug nanogel combining Vorinostat and Pyropheophorbide a for a high efficient photochemotherapy. Int J Pharm 2024; 661:124422. [PMID: 38977163 DOI: 10.1016/j.ijpharm.2024.124422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2024] [Revised: 06/17/2024] [Accepted: 07/03/2024] [Indexed: 07/10/2024]
Abstract
The challenges posed by intractable relapse and metastasis in cancer treatment have led to the development of various forms of photodynamic therapy (PDT). However, traditional drug delivery systems, such as virus vectors, liposomes, and polymers, often suffer from issues like desynchronized drug release, carrier instability, and drug leakage during circulation. To address these problems, we have developed a dual-prodrug nanogel (PVBN) consisting of Pyro (Pyropheophorbide a) and SAHA (Vorinostat) bound to BSA (Bovine Serum Albumin), which facilitates synchronous and spontaneous drug release in situ within the lysosome. Detailed results indicate that PVBN-treated tumor cells exhibit elevated levels of ROS and Acetyl-H3, leading to necrosis, apoptosis, and cell cycle arrest, with PDT playing a dominant role in the synergistic therapeutic effect. Furthermore, the anti-tumor efficacy of PVBN was validated in melanoma-bearing mice, where it significantly inhibited tumor growth and pulmonary metastasis. Overall, our dual-prodrug nanogel, formed by the binding of SAHA and Pyro to BSA and releasing drugs within the lysosome, represents a novel and promising strategy for enhancing the clinical efficacy of photochemotherapy.
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Affiliation(s)
- Weiwei Jiang
- School of Pharmacy, Naval Medical University, Shanghai, China
| | - Yuwei Cheng
- Department of Pharmacy, Hebei North University Hebei Key Laboratory of Neuropharmacology, Zhangjiakou, China
| | - Lei Hou
- Department of Pharmacy, Hebei North University Hebei Key Laboratory of Neuropharmacology, Zhangjiakou, China
| | - Ying Huang
- Department of Pharmacy, Hebei North University Hebei Key Laboratory of Neuropharmacology, Zhangjiakou, China
| | - Sizhen Wang
- School of Pharmacy, Naval Medical University, Shanghai, China
| | - Yunchang Zhang
- School of Pharmacy, Naval Medical University, Shanghai, China
| | - Tao Jiang
- Department of Nuclear Medicine, Shanghai Fourth People's Hospital, School of Medicine, Tongji University, Shanghai, China.
| | - Feng Yang
- School of Pharmacy, Naval Medical University, Shanghai, China; Department of Nuclear Medicine, Shanghai Fourth People's Hospital, School of Medicine, Tongji University, Shanghai, China.
| | - Zhiqiang Ma
- School of Pharmacy, Naval Medical University, Shanghai, China.
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162
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Liu H, Xu Z, Song C, Lu Y, Li T, Zheng Z, Li M, Ye H, Wang K, Shi J, Wang P. Burden of gastrointestinal cancers among people younger than 50 years in China, 1990 to 2019. Public Health 2024; 234:112-119. [PMID: 38972229 DOI: 10.1016/j.puhe.2024.06.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2024] [Revised: 05/13/2024] [Accepted: 06/07/2024] [Indexed: 07/09/2024]
Abstract
OBJECTIVES This study aimed to assess the burden of early-onset gastrointestinal (GI) cancers in China over three decades. STUDY DESIGN A comprehensive analysis was performed using data from the Global Burden of Diseases, Injuries, and Risk Factors Study (GBD) 2019. METHODS Data on early-onset GI cancers in 2020 and from 1990 to 2019 were extracted from GLOBOCAN 2020 database and GBD 2019, respectively. The average annual percent change (AAPC) was calculated to analyze the temporal trends using the Joinpoint Regression Program. The Bayesian age-period-cohort (BAPC) model was used to predict future trends up to 2030. RESULTS In China, there were 185,980 incident cases and 119,116 deaths of early-onset GI cancer in 2020, with the highest incidence and mortality observed in liver cancer (new cases: 71,662; deaths: 62,412). The spectrum of early-onset GI cancers in China has transitioned over the last 30 years. The age-standardized rates of incidence, mortality, and disability-adjusted life years for colorectal and pancreatic cancers exhibited rapid increases (AAPC >0, P ≤ 0.001). The fastest-growing incidence rate was found in colorectal cancer (AAPC: 3.06, P < 0.001). Despite the decreases in liver, gastric, and esophageal cancers, these trends have been reversed or flattened in recent years. High body mass index was found to be the fastest-growing risk factor for early-onset GI cancers (estimated annual percentage change: 2.75-4.19, P < 0.05). Projection analyses showed an increasing trend in age-standardized incidence rates for almost all early-onset GI cancers during 2020-2030. CONCLUSIONS The transitioning pattern of early-onset GI cancers in China emphasizes the urgency of addressing this public health challenge.
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Affiliation(s)
- H Liu
- Department of Epidemiology and Statistics, College of Public Health, Zhengzhou University, Zhengzhou, 450001, Henan Province, China; Henan Key Laboratory of Tumor Epidemiology and State Key Laboratory of Esophageal Cancer Prevention & Treatment, Zhengzhou University, Zhengzhou, 450052, Henan Province, China
| | - Z Xu
- Department of Epidemiology and Statistics, College of Public Health, Zhengzhou University, Zhengzhou, 450001, Henan Province, China
| | - C Song
- The Institution for Chronic and Noncommunicable Disease Control and Prevention, Zhengzhou Center for Disease Control and Prevention, Zhengzhou, 450052, Henan Province, China
| | - Y Lu
- Department of Epidemiology and Statistics, College of Public Health, Zhengzhou University, Zhengzhou, 450001, Henan Province, China; Henan Key Laboratory of Tumor Epidemiology and State Key Laboratory of Esophageal Cancer Prevention & Treatment, Zhengzhou University, Zhengzhou, 450052, Henan Province, China
| | - T Li
- Department of Epidemiology and Statistics, College of Public Health, Zhengzhou University, Zhengzhou, 450001, Henan Province, China; Henan Key Laboratory of Tumor Epidemiology and State Key Laboratory of Esophageal Cancer Prevention & Treatment, Zhengzhou University, Zhengzhou, 450052, Henan Province, China
| | - Z Zheng
- Department of Epidemiology and Statistics, College of Public Health, Zhengzhou University, Zhengzhou, 450001, Henan Province, China; Henan Key Laboratory of Tumor Epidemiology and State Key Laboratory of Esophageal Cancer Prevention & Treatment, Zhengzhou University, Zhengzhou, 450052, Henan Province, China
| | - M Li
- Department of Epidemiology and Statistics, College of Public Health, Zhengzhou University, Zhengzhou, 450001, Henan Province, China; Henan Key Laboratory of Tumor Epidemiology and State Key Laboratory of Esophageal Cancer Prevention & Treatment, Zhengzhou University, Zhengzhou, 450052, Henan Province, China
| | - H Ye
- Department of Epidemiology and Statistics, College of Public Health, Zhengzhou University, Zhengzhou, 450001, Henan Province, China; Henan Key Laboratory of Tumor Epidemiology and State Key Laboratory of Esophageal Cancer Prevention & Treatment, Zhengzhou University, Zhengzhou, 450052, Henan Province, China
| | - K Wang
- Henan Key Laboratory of Tumor Epidemiology and State Key Laboratory of Esophageal Cancer Prevention & Treatment, Zhengzhou University, Zhengzhou, 450052, Henan Province, China; Henan Institute of Medical and Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, 450052, Henan Province, China
| | - J Shi
- Henan Key Laboratory of Tumor Epidemiology and State Key Laboratory of Esophageal Cancer Prevention & Treatment, Zhengzhou University, Zhengzhou, 450052, Henan Province, China; Henan Institute of Medical and Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, 450052, Henan Province, China
| | - P Wang
- Department of Epidemiology and Statistics, College of Public Health, Zhengzhou University, Zhengzhou, 450001, Henan Province, China; Henan Key Laboratory of Tumor Epidemiology and State Key Laboratory of Esophageal Cancer Prevention & Treatment, Zhengzhou University, Zhengzhou, 450052, Henan Province, China.
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Liu Q, Xu Y, Lv X, Guo C, Zhu H, Yang L, Wang Y. 2', 3', 5'-tri-O-acetyl-N6-(3-hydroxyphenyl) adenosine alleviates diet-induced hyperlipidemia by modulating intestinal gene expression profiles and metabolic pathway. Life Sci 2024; 352:122891. [PMID: 38977060 DOI: 10.1016/j.lfs.2024.122891] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2024] [Revised: 06/24/2024] [Accepted: 07/03/2024] [Indexed: 07/10/2024]
Abstract
There is a growing body of evidence suggesting that the composition of intestinal flora plays a significant role in regulating lipid metabolism. 2', 3', 5'-tri-O-acetyl-N6-(3-hydroxyphenyl) adenosine (IMMH007) is a new candidate compound for regulating blood cholesterol and other lipids. In this study, we conducted metagenomic and metabolomic analyses on samples from high-fat diet-fed (HFD) hamsters treated with IMMH007. Our findings revealed that IMM-H007 reversed the imbalance of gut microbiota caused by a high-fat diet. Additionally, it activated adiponectin receptor and pantothenate and CoA biosynthesis pathway-related genes, which are known to regulate lipid and glucose metabolism. Furthermore, IMM-H007 promotes cholesterol metabolism by reducing the abundance of genes and species associated with 7α-dehydroxylation and bile salt hydrolase (BSH). Metabolomics and pharmacological studies have shown that IMM-H007 effectively improved glucose and lipid metabolism disorders caused by HFD, reduced the aggregation of secondary bile acids (SBAs), significantly increased the content of hyodeoxycholic acid (HDCA), and also activated the expression of VDR in the small intestine. As a result, there was a reduction in the leakage of diamine oxidase (DAO) into the bloodstream in hamsters, accompanied by an upregulation of ZO-1 expression in the small intestine. The results suggested that IMM-H007 regulated glucose and lipid metabolism, promoted cholesterol metabolism through activating the expression of VDR, inhibiting inflammatory and improving the permeability of the intestinal barrier. Thus, our study provides new understanding of how IMM-H007 interacts with intestinal function, microbiota, and relevant targets, shedding light on its mechanism of action.
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Affiliation(s)
- Qifeng Liu
- State Key Laboratory for Bioactive Substances and Functions of Natural Medicines and Beijing Key Laboratory of New Drug Mechanisms and Pharmacological Evaluation Study, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China; Core Facilities, West China Hospital of Sichuan University, Chengdu 610041, China
| | - Yue Xu
- State Key Laboratory for Bioactive Substances and Functions of Natural Medicines and Beijing Key Laboratory of New Drug Mechanisms and Pharmacological Evaluation Study, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Xueqi Lv
- State Key Laboratory for Bioactive Substances and Functions of Natural Medicines and Beijing Key Laboratory of New Drug Mechanisms and Pharmacological Evaluation Study, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Congcong Guo
- State Key Laboratory for Bioactive Substances and Functions of Natural Medicines and Beijing Key Laboratory of New Drug Mechanisms and Pharmacological Evaluation Study, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Haibo Zhu
- State Key Laboratory for Bioactive Substances and Functions of Natural Medicines and Beijing Key Laboratory of New Drug Mechanisms and Pharmacological Evaluation Study, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Liu Yang
- State Key Laboratory for Bioactive Substances and Functions of Natural Medicines and Beijing Key Laboratory of New Drug Mechanisms and Pharmacological Evaluation Study, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
| | - Yinghong Wang
- State Key Laboratory for Bioactive Substances and Functions of Natural Medicines and Beijing Key Laboratory of New Drug Mechanisms and Pharmacological Evaluation Study, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
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164
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Stucki L, Helte E, Axelsson Ö, Selander J, Lõhmus M, Åkesson A, Eriksson C. Long-term exposure to air pollution, road traffic noise and greenness, and incidence of myocardial infarction in women. ENVIRONMENT INTERNATIONAL 2024; 190:108878. [PMID: 38991262 DOI: 10.1016/j.envint.2024.108878] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/30/2024] [Revised: 07/04/2024] [Accepted: 07/05/2024] [Indexed: 07/13/2024]
Abstract
BACKGROUND Emerging evidence shows that long-term exposure to air pollution, road traffic noise, and greenness can each be associated with cardiovascular disease, but only few studies combined these exposures. In this study, we assessed associations of multiple environmental exposures and incidence of myocardial infarction using annual time-varying predictors. MATERIALS AND METHODS In a population-based cohort of 20,407 women in Sweden, we estimated a five-year moving average of residential exposure to air pollution (PM2.5, PM10 and NO2), road traffic noise (Lden), and greenness (normalized difference vegetation index, NDVI in 500 m buffers), from 1998 to 2017 based on annually varying exposures and address history. We used adjusted time-varying Cox proportional hazards regressions to estimate hazard ratios (HR) and 95 % confidence intervals (95 % CI) of myocardial infarction per interquartile range (IQR). Furthermore, we investigated interactions between the exposures and explored potential vulnerable subgroups. RESULTS In multi-exposure models, long-term exposure to greenness was inversely associated with incidence of myocardial infarction (HR 0.89; 95 % CI 0.80, 0.99 per IQR NDVI increase). Stronger associations were observed in some subgroups, e.g. among women with low attained education and in overweight (BMI ≥ 25 kg/m2) compared to their counterparts. For air pollution, we observed a tendency of an increased risk of myocardial infarction in relation to PM2.5 (HR 1.07; 95 % CI 0.93, 1.23) and the association appeared stronger in women with low attained education (HR 1.30; 95 % CI 1.06, 1.58). No associations were observed for PM10, NO2 or road traffic noise. Furthermore, there were no clear interaction patterns between the exposures. CONCLUSION Over a 20-year follow-up period, in multi-exposure models, we found an inverse association between residential greenness and risk of myocardial infarction among women. Furthermore, we observed an increased risk of myocardial infarction in relation to PM2.5 among women with low attained education. Road traffic noise was not associated with myocardial infarction.
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Affiliation(s)
- Lara Stucki
- Institute of Environmental Medicine, Karolinska Institutet, Nobels väg 13, 171 77 Stockholm, Sweden.
| | - Emilie Helte
- Institute of Environmental Medicine, Karolinska Institutet, Nobels väg 13, 171 77 Stockholm, Sweden
| | - Östen Axelsson
- Institute of Environmental Medicine, Karolinska Institutet, Nobels väg 13, 171 77 Stockholm, Sweden; Centre for Occupational and Environmental Medicine, Region Stockholm, Solnavägen 4, 113 65 Stockholm, Sweden
| | - Jenny Selander
- Institute of Environmental Medicine, Karolinska Institutet, Nobels väg 13, 171 77 Stockholm, Sweden
| | - Mare Lõhmus
- Institute of Environmental Medicine, Karolinska Institutet, Nobels väg 13, 171 77 Stockholm, Sweden; Centre for Occupational and Environmental Medicine, Region Stockholm, Solnavägen 4, 113 65 Stockholm, Sweden
| | - Agneta Åkesson
- Institute of Environmental Medicine, Karolinska Institutet, Nobels väg 13, 171 77 Stockholm, Sweden
| | - Charlotta Eriksson
- Institute of Environmental Medicine, Karolinska Institutet, Nobels väg 13, 171 77 Stockholm, Sweden; Centre for Occupational and Environmental Medicine, Region Stockholm, Solnavägen 4, 113 65 Stockholm, Sweden
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Pacilli G, Piscitelli P, D'Errico MM, Mangiacotti A, Siena A, Buglio AL, Vendemiale G, Fontana A, Copetti M, Mirijello A, De Cosmo SA. Association between R 2CHA 2DS 2-VASc score and three-vessel coronary artery disease in a large population at high cardiovascular risk. Intern Emerg Med 2024:10.1007/s11739-024-03679-4. [PMID: 38970758 DOI: 10.1007/s11739-024-03679-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2024] [Accepted: 06/11/2024] [Indexed: 07/08/2024]
Abstract
Coronary artery disease (CAD), particularly three-vessel coronary disease (3VD), is the main cause of death in industrialized countries. Chronic kidney disease is an independent risk factor for CAD. The CHA2DS2-VASc score shows a good ability to predict CV events in high-risk population independently from atrial fibrillation. The aim of the present study was to evaluate the association between the R2CHA2DS2-VASc score and 3VD in a population of patients at high cardiovascular risk. Monocentric prospective study evaluated 1017 patients undergoing coronary angiography. The R2CHA2DS2-VASc score was obtained by adding 2 points to the CHA2DS2-VASc score in case of eGFR < 60 ml/min/1.73m2. Coronary lesions causing ≥ 50% reduction of a major epicardial vessel diameter were considered significant. Patients were grouped based on R2CHA2DS2-VASc tertiles and according to the severity of CAD: 3VD vs No-3VD. The 3VD group showed significantly higher R2CHA2DS2-VASc score than the No-3VD group (4.20 ± 2.18 vs 3.36 ± 2.06, p < 0.001). The risk of 3VD increased by 21% for every 1-point increase in the score (OR 1.21; 95% CI 1.13-1.28, p < 0.001). The prevalence of 3VD was higher among patients belonging to higher tertiles of R2CHA2DS2-VASc (17.2% vs 26.7% vs 33.6% for first, second, and third tertile respectively, p < 0.001) with a risk more than doubled for the third tertile compared to the first one (OR 2.45; 95% CI 1.71-3.49, p < 0.001). The R2CHA2DS2-VASc score is independently associated with 3VD in patients at high cardiovascular risk. The score could be considered a useful tool for clinicians to identify patients who are at high risk of 3VD.
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Affiliation(s)
- Gabriella Pacilli
- Units of Internal Medicine, Fondazione IRCCS Casa Sollievo Della Sofferenza, viale Cappuccini, 71013, San Giovanni Rotondo, Italy
| | - Pamela Piscitelli
- Units of Internal Medicine, Fondazione IRCCS Casa Sollievo Della Sofferenza, viale Cappuccini, 71013, San Giovanni Rotondo, Italy
| | - Maria Maddalena D'Errico
- Units of Internal Medicine, Fondazione IRCCS Casa Sollievo Della Sofferenza, viale Cappuccini, 71013, San Giovanni Rotondo, Italy
| | - Antonio Mangiacotti
- Units of Internal Medicine, Fondazione IRCCS Casa Sollievo Della Sofferenza, viale Cappuccini, 71013, San Giovanni Rotondo, Italy
| | - Antonio Siena
- Units of Internal Medicine, Fondazione IRCCS Casa Sollievo Della Sofferenza, viale Cappuccini, 71013, San Giovanni Rotondo, Italy
| | - Aurelio Lo Buglio
- Department of Medical and Surgical Sciences, University of Foggia, Viale Pinto 1, 71122, Foggia, Italy
| | - Gianluigi Vendemiale
- Department of Medical and Surgical Sciences, University of Foggia, Viale Pinto 1, 71122, Foggia, Italy
| | - Andrea Fontana
- Unit of Biostatistics, Fondazione IRCCS Casa Sollievo Della Sofferenza, Viale Cappuccini, 71013, San Giovanni Rotondo, Italy
| | - Massimiliano Copetti
- Unit of Biostatistics, Fondazione IRCCS Casa Sollievo Della Sofferenza, Viale Cappuccini, 71013, San Giovanni Rotondo, Italy
| | - Antonio Mirijello
- Units of Internal Medicine, Fondazione IRCCS Casa Sollievo Della Sofferenza, viale Cappuccini, 71013, San Giovanni Rotondo, Italy.
| | - Salvatore A De Cosmo
- Units of Internal Medicine, Fondazione IRCCS Casa Sollievo Della Sofferenza, viale Cappuccini, 71013, San Giovanni Rotondo, Italy.
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Zhao M, Zhai H, Li H, Wei F, Ma H, Liu Y, Li W, Wei P. Age-standardized incidence, prevalence, and mortality rates of autoimmune diseases in adolescents and young adults (15-39 years): an analysis based on the global burden of disease study 2021. BMC Public Health 2024; 24:1800. [PMID: 38970015 PMCID: PMC11227207 DOI: 10.1186/s12889-024-19290-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2024] [Accepted: 06/27/2024] [Indexed: 07/07/2024] Open
Abstract
BACKGROUND Autoimmune diseases (ADs) present significant health challenges globally, especially among adolescents and young adults (AYAs) due to their unique developmental stages. Comprehensive analyses of their burden are limited. This study leverages the Global Burden of Disease (GBD) 2021 data to assess the global, regional, and national burden and trends of major ADs among AYAs from 1990 to 2021. METHODS Utilizing data from the Global Burden of Disease (GBD) Study 2021 for individuals aged 15-39 years, we employed a direct method for age standardization to calculate estimates along with 95% uncertainty intervals (UIs) for assessing the age-standardized incidence rates (ASIR), prevalence rates (ASPR), and mortality rates (ASMR) of ADs. The diseases analyzed included rheumatoid arthritis (RA), inflammatory bowel disease (IBD), multiple sclerosis (MS), type 1 diabetes mellitus (T1DM), Asthma, and Psoriasis. Trends from 1990 to 2021 were analyzed using Joinpoint regression, providing average annual percentage changes (AAPC) and 95% confidence intervals (CIs). RESULT In 2021, the global ASIR, ASPR, and ASMR of RA among AYAs (per 100,000 population) were 9.46 (95% UI: 5.92 to 13.54), 104.35 (77.44 to 137.84), and 0.016 (0.013 to 0.019), respectively. For IBD, the corresponding rates were 4.08 (3.07 to 5.37), 29.55 (23.00 to 37.83), and 0.10 (0.07 to 0.12). MS exhibited rates of 1.40 (0.93 to 1.93), 16.05 (12.73 to 19.75), and 0.05 (0.04 to 0.05), respectively. T1DM had rates of 6.63 (3.08 to 11.84), 245.51 (194.21 to 307.56), and 0.54 (0.47 to 0.60). Asthma demonstrated rates of 232.22 (132.11 to 361.24), 2245.51 (1671.05 to 2917.57), and 0.89 (0.77 to 1.08). Psoriasis showed rates of 55.08 (48.53 to 61.93) and 426.16 (394.12 to 460.18) for ASIR and ASPR, respectively. From 1990 to 2021, the global ASIR of RA (AAPC = 0.47, 95% CI: 0.46 to 0.49), IBD (0.22 [0.12 to 0.33]), MS (0.22 [0.19 to 0.26]), T1DM (0.83 [0.80 to 0.86]), and Psoriasis (0.33 [0.31 to 0.34]) showed increasing trends, whereas Asthma (-0.96 [-1.03 to -0.88]) showed a decreasing trend. The global ASPR of RA (0.70 [0.68 to 0.73]), MS (0.35 [0.32 to 0.37]), T1DM (0.68 [0.66 to 0.69]), and Psoriasis (0.29 [0.27 to 0.32]) also showed increasing trends, whereas IBD (-0.20 [-0.27 to -0.13]) and Asthma (-1.25 [-1.31 to -1.19]) showed decreasing trends. Notably, the estimated global ASMR of RA (-2.35 [-2.57 to -2.12]), MS (-0.63 [-0.86 to -0.41]), T1DM (-0.35 [-0.56 to -0.14]), and Asthma (-1.35 [-1.44 to -1.26]) in AYAs declined. Additionally, the burden of disease for ADs in AYAs varies considerably across continents and between 204 countries and territories. CONCLUSION ADs among AYAs present a substantial public health burden with notable regional disparities in incidence, prevalence, and mortality rates. Understanding these patterns is essential for developing targeted public health interventions and policies to mitigate the impact of ADs in this population.
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Affiliation(s)
- Meng Zhao
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, 210009, Jiangsu, China
| | - Hongrui Zhai
- Department of Acute Infectious Diseases, Qingdao Municipal Center for Disease Control and Prevention, Qingdao, 266033, Shandong, China
| | - Han Li
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, 210009, Jiangsu, China
| | - Feiran Wei
- Key Laboratory of Environmental Medicine Engineering, School of Public Health, Ministry of Education, Southeast University, Nanjing, 210009, Jiangsu, China
| | - Hongfei Ma
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, 210009, Jiangsu, China
| | - Yangyang Liu
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, 210009, Jiangsu, China
| | - Wei Li
- Department of Clinical Research Center, Children's Hospital of Nanjing Medical University, Nanjing, 210008, Jiangsu, China.
| | - Pingmin Wei
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, 210009, Jiangsu, China.
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Weimann A, Dinan AM, Ruis C, Bernut A, Pont S, Brown K, Ryan J, Santos L, Ellison L, Ukor E, Pandurangan AP, Krokowski S, Blundell TL, Welch M, Blane B, Judge K, Bousfield R, Brown N, Bryant JM, Kukavica-Ibrulj I, Rampioni G, Leoni L, Harrison PT, Peacock SJ, Thomson NR, Gauthier J, Fothergill JL, Levesque RC, Parkhill J, Floto RA. Evolution and host-specific adaptation of Pseudomonas aeruginosa. Science 2024; 385:eadi0908. [PMID: 38963857 DOI: 10.1126/science.adi0908] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Accepted: 05/02/2024] [Indexed: 07/06/2024]
Abstract
The major human bacterial pathogen Pseudomonas aeruginosa causes multidrug-resistant infections in people with underlying immunodeficiencies or structural lung diseases such as cystic fibrosis (CF). We show that a few environmental isolates, driven by horizontal gene acquisition, have become dominant epidemic clones that have sequentially emerged and spread through global transmission networks over the past 200 years. These clones demonstrate varying intrinsic propensities for infecting CF or non-CF individuals (linked to specific transcriptional changes enabling survival within macrophages); have undergone multiple rounds of convergent, host-specific adaptation; and have eventually lost their ability to transmit between different patient groups. Our findings thus explain the pathogenic evolution of P. aeruginosa and highlight the importance of global surveillance and cross-infection prevention in averting the emergence of future epidemic clones.
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Affiliation(s)
- Aaron Weimann
- Victor Phillip Dahdaleh Heart & Lung Research Institute, University of Cambridge, Cambridge, UK
- University of Cambridge Molecular Immunity Unit, MRC Laboratory of Molecular Biology, Cambridge, UK
- Cambridge Centre for AI in Medicine, University of Cambridge, Cambridge, UK
- Department of Veterinary Medicine, University of Cambridge, Cambridge, UK
| | - Adam M Dinan
- Victor Phillip Dahdaleh Heart & Lung Research Institute, University of Cambridge, Cambridge, UK
- University of Cambridge Molecular Immunity Unit, MRC Laboratory of Molecular Biology, Cambridge, UK
- Cambridge Centre for AI in Medicine, University of Cambridge, Cambridge, UK
| | - Christopher Ruis
- Victor Phillip Dahdaleh Heart & Lung Research Institute, University of Cambridge, Cambridge, UK
- University of Cambridge Molecular Immunity Unit, MRC Laboratory of Molecular Biology, Cambridge, UK
- Cambridge Centre for AI in Medicine, University of Cambridge, Cambridge, UK
- Department of Veterinary Medicine, University of Cambridge, Cambridge, UK
| | - Audrey Bernut
- Laboratory of Pathogens and Host Immunity (LPHI), UMR5235, CNRS/Université de Montpellier, Montpellier, France
| | - Stéphane Pont
- Laboratory of Pathogens and Host Immunity (LPHI), UMR5235, CNRS/Université de Montpellier, Montpellier, France
| | - Karen Brown
- Victor Phillip Dahdaleh Heart & Lung Research Institute, University of Cambridge, Cambridge, UK
- University of Cambridge Molecular Immunity Unit, MRC Laboratory of Molecular Biology, Cambridge, UK
- Cambridge Centre for Lung Infection, Royal Papworth Hospital, Cambridge, UK
| | - Judy Ryan
- Victor Phillip Dahdaleh Heart & Lung Research Institute, University of Cambridge, Cambridge, UK
- University of Cambridge Molecular Immunity Unit, MRC Laboratory of Molecular Biology, Cambridge, UK
| | - Lúcia Santos
- Department of Physiology, Bioscience Institute, University College Cork, Cork, Ireland
| | - Louise Ellison
- University of Cambridge Molecular Immunity Unit, MRC Laboratory of Molecular Biology, Cambridge, UK
| | - Emem Ukor
- University of Cambridge Molecular Immunity Unit, MRC Laboratory of Molecular Biology, Cambridge, UK
- Cambridge Centre for Lung Infection, Royal Papworth Hospital, Cambridge, UK
| | - Arun P Pandurangan
- Victor Phillip Dahdaleh Heart & Lung Research Institute, University of Cambridge, Cambridge, UK
- Department of Biochemistry, University of Cambridge, Cambridge, UK
- Department of Medicine, University of Cambridge, Cambridge, UK
| | - Sina Krokowski
- Victor Phillip Dahdaleh Heart & Lung Research Institute, University of Cambridge, Cambridge, UK
- University of Cambridge Molecular Immunity Unit, MRC Laboratory of Molecular Biology, Cambridge, UK
| | - Tom L Blundell
- Victor Phillip Dahdaleh Heart & Lung Research Institute, University of Cambridge, Cambridge, UK
- Department of Biochemistry, University of Cambridge, Cambridge, UK
- Department of Medicine, University of Cambridge, Cambridge, UK
| | - Martin Welch
- Department of Biochemistry, University of Cambridge, Cambridge, UK
| | - Beth Blane
- Department of Medicine, University of Cambridge, Cambridge, UK
| | - Kim Judge
- Wellcome Sanger Institute, Hinxton, UK
| | - Rachel Bousfield
- Department of Medicine, University of Cambridge, Cambridge, UK
- Cambridge University Hospitals Trust, Cambridge, UK
| | | | | | - Irena Kukavica-Ibrulj
- Institut de Biologie Intégrative et des Systèmes (IBIS), Université Laval, Québec City, Québec, Canada
| | - Giordano Rampioni
- Department of Science, University Roma Tre, Rome, Italy
- IRCCS Fondazione Santa Lucia, Rome, Italy
| | - Livia Leoni
- Department of Science, University Roma Tre, Rome, Italy
| | - Patrick T Harrison
- Department of Physiology, Bioscience Institute, University College Cork, Cork, Ireland
| | - Sharon J Peacock
- Department of Medicine, University of Cambridge, Cambridge, UK
- Cambridge University Hospitals Trust, Cambridge, UK
| | - Nicholas R Thomson
- Wellcome Sanger Institute, Hinxton, UK
- London School of Hygiene and Tropical Medicine, London, UK
| | - Jeff Gauthier
- Institut de Biologie Intégrative et des Systèmes (IBIS), Université Laval, Québec City, Québec, Canada
| | - Jo L Fothergill
- Department of Clinical Infection, Microbiology and Immunology, University of Liverpool, Liverpool, UK
| | - Roger C Levesque
- Institut de Biologie Intégrative et des Systèmes (IBIS), Université Laval, Québec City, Québec, Canada
| | - Julian Parkhill
- Department of Veterinary Medicine, University of Cambridge, Cambridge, UK
| | - R Andres Floto
- Victor Phillip Dahdaleh Heart & Lung Research Institute, University of Cambridge, Cambridge, UK
- University of Cambridge Molecular Immunity Unit, MRC Laboratory of Molecular Biology, Cambridge, UK
- Cambridge Centre for AI in Medicine, University of Cambridge, Cambridge, UK
- Cambridge Centre for Lung Infection, Royal Papworth Hospital, Cambridge, UK
- Department of Medicine, University of Cambridge, Cambridge, UK
- Cambridge University Hospitals Trust, Cambridge, UK
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168
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Heymans S, Van Linthout S, Kraus SM, Cooper LT, Ntusi NAB. Clinical Characteristics and Mechanisms of Acute Myocarditis. Circ Res 2024; 135:397-411. [PMID: 38963866 DOI: 10.1161/circresaha.124.324674] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/06/2024]
Abstract
REGISTRATION URL: https://www.clinicaltrials.gov; Unique identifier: NCT05335928.
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Affiliation(s)
- Stephane Heymans
- Centre for Heart Failure Research, Department of Cardiology, Maastricht University, The Netherlands (S.H.)
- Department of Cardiovascular Sciences, University of Leuven, Belgium (S.H.)
| | - Sophie Van Linthout
- Berlin Institute of Health Center for Regenerative Therapies, Charité - Universitätsmedizin Berlin, Germany (S.V.L.)
- German Centre for Cardiovascular Research, partner site Berlin, Germany (S.V.L.)
| | - Sarah Mignon Kraus
- Division of Cardiology, Department of Medicine, Faculty of Health Sciences, University of Cape Town and Groote Schuur Hospital, South Africa (S.M.K., N.A.B.N.)
- South African Medical Research Council Extramural Unit on Intersection of Noncommunicable Diseases and Infectious Diseases, Cape Town, South Africa (S.M.K., N.A.B.N.)
| | - Leslie T Cooper
- Department of Cardiovascular Medicine, Mayo Clinic, Jacksonville, FL (L.T.C.)
| | - Ntobeko A B Ntusi
- Division of Cardiology, Department of Medicine, Faculty of Health Sciences, University of Cape Town and Groote Schuur Hospital, South Africa (S.M.K., N.A.B.N.)
- South African Medical Research Council Extramural Unit on Intersection of Noncommunicable Diseases and Infectious Diseases, Cape Town, South Africa (S.M.K., N.A.B.N.)
- Cape Heart Institute, Faculty of Health Sciences, University of Cape Town, South Africa (N.A.B.N.)
- ARUA/Guild Cluster of Research Excellence on Noncommunicable Diseases and Associated Multiborbidity, South Africa (N.A.B.N.)
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169
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Zhao Z, Jia J, Lyu X, Zhang L, Wang Y, He Y, Peng Z, Zhang Y, Zhang H, Wang Q, Shen H, Zhang Y, Yan D, Ma X, Yang Y. Association of psychological stress with wives' hypertension across over 10 million Chinese married female population aged 20-49 years. Chin Med J (Engl) 2024; 137:1583-1591. [PMID: 38932742 PMCID: PMC11230796 DOI: 10.1097/cm9.0000000000003065] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2023] [Indexed: 06/28/2024] Open
Abstract
BACKGROUND Psychological stress has been reported to be a potential risk factor for hypertension among females, but it remains unclear whether spousal chronic stress levels alter the risk of hypertension among women. We examined the associations between stress within the family and hypertension among married women. METHODS Reproductive-aged women who were planning for pregnancy and their husbands were recruited from the National Free Pre-pregnancy Checkup Projects (NFPCP) across 31 provinces in China in 2016 and 2017. Perceived stress of wives or husbands was measured with a 5-point Likert-type scale, and assessed from three domains: work/life-related stress, economic stress, and overall stress. Multivariable-adjusted logistic regression models were used to assess the associations between stress status and the prevalence of hypertension. RESULTS Of 10,027,644 couples, 261,098 (2.60%) women had hypertension. The results showed that higher stress levels among themselves or their husbands were associated with a higher prevalence of hypertension in women ( Pfor trend <0.001). Compared with non-stressed participants, female participants with the highest stress themselves were at a greater risk of hypertension, with adjusted odds ratio (OR) of 1.31 (95% confidence interval [CI]: 1.25-1.37); and compared with participants whose husbands had no stress, those whose husbands had the highest stress level were at a higher risk of hypertension with adjusted OR of 1.24 (95% CI: 1.20-1.29). Moreover, compared with non-stressed status for both couples, only-wife-stressed, only-husband-stressed, and both-stressed couples were found to be significantly associated with increased risks of wives' hypertension, with adjusted ORs of 1.28 (95% CI: 1.25-1.31), 1.19 (95% CI: 1.17-1.21), and 1.28 (95% CI: 1.26-1.31), respectively. CONCLUSION Moderate to severe stress in both spouses might be associated with female hypertension prevalence, which highlights the importance of paying attention to the psychological stresses of couples within the family.
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Affiliation(s)
- Zhenyan Zhao
- State Key Laboratory of Cardiovascular Disease, Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Disease, Chinese Academy of Medical Science and Peking Union Medical College, Beijing 100037, China
| | - Jiajing Jia
- National Research Institute for Family Planning, Beijing 100081, China
- National Human Genetic Resources Center, Beijing 102206, China
| | - Xinyi Lyu
- National Research Institute for Family Planning, Beijing 100081, China
- National Human Genetic Resources Center, Beijing 102206, China
- Graduate School of Peking Union Medical College, Beijing 100730, China
| | - Lihua Zhang
- State Key Laboratory of Cardiovascular Disease, Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Disease, Chinese Academy of Medical Science and Peking Union Medical College, Beijing 100037, China
| | - Yuanyuan Wang
- National Research Institute for Family Planning, Beijing 100081, China
- National Human Genetic Resources Center, Beijing 102206, China
| | - Yuan He
- National Research Institute for Family Planning, Beijing 100081, China
- National Human Genetic Resources Center, Beijing 102206, China
- Graduate School of Peking Union Medical College, Beijing 100730, China
| | - Zuoqi Peng
- National Research Institute for Family Planning, Beijing 100081, China
- National Human Genetic Resources Center, Beijing 102206, China
| | - Ya Zhang
- National Research Institute for Family Planning, Beijing 100081, China
- National Human Genetic Resources Center, Beijing 102206, China
| | - Hongguang Zhang
- National Research Institute for Family Planning, Beijing 100081, China
- National Human Genetic Resources Center, Beijing 102206, China
| | - Qiaomei Wang
- Department of Maternal and Child Health, National Health and Family Planning Commission of the PRC, Beijing 100044, China
| | - Haiping Shen
- Department of Maternal and Child Health, National Health and Family Planning Commission of the PRC, Beijing 100044, China
| | - Yiping Zhang
- Department of Maternal and Child Health, National Health and Family Planning Commission of the PRC, Beijing 100044, China
| | - Donghai Yan
- Department of Maternal and Child Health, National Health and Family Planning Commission of the PRC, Beijing 100044, China
| | - Xu Ma
- National Research Institute for Family Planning, Beijing 100081, China
- National Human Genetic Resources Center, Beijing 102206, China
- Graduate School of Peking Union Medical College, Beijing 100730, China
| | - Ying Yang
- National Research Institute for Family Planning, Beijing 100081, China
- National Human Genetic Resources Center, Beijing 102206, China
- Graduate School of Peking Union Medical College, Beijing 100730, China
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170
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Bosco G, Mszar R, Piro S, Sabouret P, Gallo A. Cardiovascular Risk Estimation and Stratification Among Individuals with Hypercholesterolemia. Curr Atheroscler Rep 2024:10.1007/s11883-024-01225-3. [PMID: 38965183 DOI: 10.1007/s11883-024-01225-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/17/2024] [Indexed: 07/06/2024]
Abstract
PURPOSE OF THE REVIEW This review aims to assess the variability in considering hypercholesterolemia for cardiovascular risk stratification in the general population. Recent literature on the integration of hypercholesterolemia into clinical risk scores and its interaction with other risk factors will be explored. RECENT FINDINGS The impact of hypercholesterolemia on risk estimation varies among different cardiovascular risk calculators. Elevated lipid levels during early life stages contribute to atherosclerotic plaque development, influencing disease severity despite later treatment initiation. The interplay between low-density lipoprotein cholesterol (LDLc), inflammatory markers and non-LDL lipid parameters enhances cardiovascular risk stratification. Studies have also examined the role of coronary artery calcium (CAC) score as a negative risk marker in populations with severe hypercholesterolemia. Furthermore, polygenic risk scores (PRS) may aid in diagnosing non-monogenic hypercholesterolemia, refining cardiovascular risk stratification and guiding lipid-lowering therapy strategies. Understanding the heterogeneity in risk estimation and the role of emerging biomarkers and imaging techniques is crucial for optimizing cardiovascular risk prediction and guiding personalized treatment strategies in individuals with hypercholesterolemia.
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Affiliation(s)
- Giosiana Bosco
- Department of Clinical and Experimental Medicine, University of Catania, Catania, Italy
- Sorbonne Université, INSERM UMR1166, Lipidology and Cardiovascular Prevention Unit, Department of Nutrition, APHP, Hôpital Pitié-Salpètriêre, 47/83 Boulevard de L'Hôpital, 75013, Paris, France
| | - Reed Mszar
- Department of Chronic Disease Epidemiology, Yale School of Public Health, New Haven, CT, USA
| | - Salvatore Piro
- Department of Clinical and Experimental Medicine, University of Catania, Catania, Italy
| | - Pierre Sabouret
- Heart Institute, Cardiology Department, Sorbonne University, 47-83 Boulevard de L'Hôpital, 75013, Paris, FR, France
- National College of French Cardiologists, 13 Rue Niepce, 75014, Paris, FR, France
| | - Antonio Gallo
- Sorbonne Université, INSERM UMR1166, Lipidology and Cardiovascular Prevention Unit, Department of Nutrition, APHP, Hôpital Pitié-Salpètriêre, 47/83 Boulevard de L'Hôpital, 75013, Paris, France.
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171
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Bersch-Ferreira ÂC, Stein E, Waclawovsky G, da Silva LR, Machado RHV, Weschenfelder C, Figueiro MF, Suzumura EA, Santos RHN, Duarte GBS, Rogero MM, de Abreu-Silva EO, Cavalcanti AB, Marcadenti A. Effect of nuts on lipid profile and inflammatory biomarkers in atherosclerotic cardiovascular disease: a systematic review and meta-analysis of randomized controlled trials. Eur J Nutr 2024:10.1007/s00394-024-03455-2. [PMID: 38967674 DOI: 10.1007/s00394-024-03455-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Accepted: 06/17/2024] [Indexed: 07/06/2024]
Abstract
PURPOSE Nut-enriched diets are related to improve lipid and inflammatory biomarkers in meta-analyses in the context of primary cardiovascular prevention. However, primary studies on secondary cardiovascular prevention are scarce and controversial. This systematic review and meta-analysis aimed to evaluate the effect of nut supplementation on lipid and inflammatory profiles in individuals with atherosclerotic cardiovascular disease, and the frequency of adverse events. METHODS Six databases were used for research: PubMed, EMBASE, BVS, Cochrane Library, Web of Science, and ClinicalTrials.gov, until February 2023, with no language restrictions. We performed random-effects meta-analyses to compare nut-enriched diets vs. control diets for pre-post intervention changes. The Grading of Recommendations Assessment, Development and Evaluation (GRADE) system assessed the evidence's certainty. RESULTS From the 5187 records identified, eight publications containing data referring to five randomized clinical trials involving 439 participants were included in the final analyses. The nuts evaluated were almonds, pecans, Brazil nuts, and mixed nuts, with doses ranging between 5 g and 85 g (median: 30 g/day). The intervention time varied between 6 and 12 weeks. Compared to nut-free diets, nut intake did not have a statistically significant effect on lipid profile biomarkers, except on the atherogenic index (MD: -0.32 [95% CI -0.58 to -0.06], I2 = 0% - moderate certainty of the evidence). Similarly, there was no effect of nuts on inflammatory profile biomarkers. It was not possible to aggregate data on adverse events. CONCLUSIONS Nut supplementation did not change lipid and inflammatory profiles in the secondary cardiovascular prevention setting.
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Affiliation(s)
- Ângela C Bersch-Ferreira
- Hcor Teaching Institute, Hcor, São Paulo, São Paulo, Brazil
- PROADI-SUS Office, Real e Benemérita Associação Portuguesa de Beneficência, São Paulo, São Paulo, Brazil
| | - Elana Stein
- Graduate Program in Health Sciences (Cardiology), Instituto de Cardiologia/Fundação Universitária de Cardiologia do Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil
| | - Gustavo Waclawovsky
- Graduate Program in Health Sciences (Cardiology), Instituto de Cardiologia/Fundação Universitária de Cardiologia do Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil
| | | | - Rachel H V Machado
- Hcor Research Institute, 200 Desembargador Eliseu Guilherme, 8th floor, Hcor, São Paulo, São Paulo, 04004-030, Brazil
| | - Camila Weschenfelder
- Graduate Program in Health Sciences (Cardiology), Instituto de Cardiologia/Fundação Universitária de Cardiologia do Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil
| | | | - Erica A Suzumura
- Preventive Medicine Department, School of Medicine, University of Sao Paulo, São Paulo, São Paulo, Brazil
| | - Renato H N Santos
- Hcor Research Institute, 200 Desembargador Eliseu Guilherme, 8th floor, Hcor, São Paulo, São Paulo, 04004-030, Brazil
| | | | - Marcelo M Rogero
- Department of Nutrition, School of Public Health, University of Sao Paulo, São Paulo, São Paulo, Brazil
| | - Erlon O de Abreu-Silva
- Hcor Research Institute, 200 Desembargador Eliseu Guilherme, 8th floor, Hcor, São Paulo, São Paulo, 04004-030, Brazil
- Division of Health Care Sciences, Dresden International University, Dresden, Germany
| | - Alexandre B Cavalcanti
- Hcor Research Institute, 200 Desembargador Eliseu Guilherme, 8th floor, Hcor, São Paulo, São Paulo, 04004-030, Brazil
| | - Aline Marcadenti
- Graduate Program in Health Sciences (Cardiology), Instituto de Cardiologia/Fundação Universitária de Cardiologia do Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil.
- Hcor Research Institute, 200 Desembargador Eliseu Guilherme, 8th floor, Hcor, São Paulo, São Paulo, 04004-030, Brazil.
- Graduate Program in Epidemiology, School of Public Health, University of Sao Paulo, São Paulo, São Paulo, Brazil.
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Landry C, Dhamotharan V, Freithaler M, Hauspurg A, Muldoon MF, Shroff SG, Chandrasekhar A, Mukkamala R. A smartphone application toward detection of systolic hypertension in underserved populations. Sci Rep 2024; 14:15410. [PMID: 38965318 PMCID: PMC11224237 DOI: 10.1038/s41598-024-65269-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2024] [Accepted: 06/18/2024] [Indexed: 07/06/2024] Open
Abstract
High systolic blood pressure (BP) is the most important modifiable risk factor for cardiovascular disease. Managing systolic hypertension is especially difficult in underserved populations wherein access to cuff BP devices is limited. We showed that ubiquitous smartphones without force sensing can be converted into absolute pulse pressure (PP) monitors. The concept is for the user to perform guided thumb and hand maneuvers with the phone to induce cuff-like actuation and allow built-in sensors to make cuff-like measurements for computing PP. We developed an Android smartphone PP application. The 'app' could be learned by volunteers and yielded PP with total error < 8 mmHg against cuff PP (N = 24). We also analyzed a large population-level database comprising adults less than 65 years old to show that PP plus other basic information can detect systolic hypertension with ROC AUC of 0.9. The smartphone PP app could ultimately help reduce the burden of systolic hypertension in underserved populations and thus health disparities.
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Affiliation(s)
- Cederick Landry
- Department of Bioengineering, University of Pittsburgh, 408 Benedum Hall, 3700 O'Hara Street, Pittsburgh, PA, 15261, USA
- Department of Mechanical Engineering, University of Sherbrooke, Sherbrooke, QC, Canada
| | - Vishaal Dhamotharan
- Department of Bioengineering, University of Pittsburgh, 408 Benedum Hall, 3700 O'Hara Street, Pittsburgh, PA, 15261, USA
| | - Mark Freithaler
- Department of Bioengineering, University of Pittsburgh, 408 Benedum Hall, 3700 O'Hara Street, Pittsburgh, PA, 15261, USA
| | - Alisse Hauspurg
- Department of Obstetrics, Gynecology and Reproductive Sciences, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
- Magee Womens Hospital, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Matthew F Muldoon
- Division of Cardiology, Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Sanjeev G Shroff
- Department of Bioengineering, University of Pittsburgh, 408 Benedum Hall, 3700 O'Hara Street, Pittsburgh, PA, 15261, USA
| | - Anand Chandrasekhar
- Department of Electrical Engineering and Computer Science, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Ramakrishna Mukkamala
- Department of Bioengineering, University of Pittsburgh, 408 Benedum Hall, 3700 O'Hara Street, Pittsburgh, PA, 15261, USA.
- Department of Anesthesiology and Perioperative Medicine, University of Pittsburgh, Pittsburgh, PA, USA.
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173
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Mutlu O, Saribay M, Yavuz MM, Salman HE, Al-Nabti ARDMH, Yalcin HC. Material modeling and recent findings in transcatheter aortic valve implantation simulations. COMPUTER METHODS AND PROGRAMS IN BIOMEDICINE 2024; 255:108314. [PMID: 39024970 DOI: 10.1016/j.cmpb.2024.108314] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/11/2024] [Revised: 06/12/2024] [Accepted: 06/28/2024] [Indexed: 07/20/2024]
Abstract
BACKGROUND AND OBJECTIVE Transcatheter aortic valve implantation (TAVI) has significantly transformed the management of aortic valve (AV) diseases, presenting a minimally invasive option compared to traditional surgical valve replacement. Computational simulations of TAVI become more popular and offer a detailed investigation by employing patient-specific models. On the other hand, employing accurate material modeling procedures and applying basic modeling steps are crucial to determining reliable numerical results. Therefore, this review aims to outline the basic modeling approaches for TAVI, focusing on material modeling and geometry extraction, as well as summarizing the important findings from recent computational studies to guide future research in the field. METHODS This paper explains the basic steps and important points in setting up and running TAVI simulations. The material properties of the leaflets, valves, stents, and tissues utilized in TAVI simulations are provided, along with a comprehensive explanation of the geometric extraction methods employed. The differences between the finite element analysis, computational fluid dynamics, and fluid-structure interaction approaches are pointed out and the important aspects of TAVI modeling are described by elucidating the recent computational studies. RESULTS The results of the recent findings on TAVI simulations are summarized to demonstrate its powerful potential. It is observed that the material properties of aortic tissues and components of implanted valves should be modeled realistically to determine accurate results. For patient-specific AV geometries, incorporating calcific deposits on the leaflets is essential for ensuring the accuracy of computational findings. The results of numerical TAVI simulations indicate the significance of the selection of optimal valves and precise deployment within the appropriate anatomical position. These factors collectively contribute to the effective functionality of the implanted valve. CONCLUSIONS Recent studies in the literature have revealed the critical importance of patient-specific modeling, the selection of accurate material models, and bio-prosthetic valve diameters. Additionally, these studies emphasize the necessity of precise positioning of bio-prosthetic valves to achieve optimal performance in TAVI, characterized by an increased effective orifice area and minimal paravalvular leakage.
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Affiliation(s)
- Onur Mutlu
- Qatar University, Biomedical Research Center, Doha, Qatar
| | - Murat Saribay
- Istanbul Bilgi University, Mechanical Engineering Department, Istanbul, Turkey
| | - Mehmet Metin Yavuz
- Middle East Technical University, Mechanical Engineering Department, Ankara, Turkey
| | - Huseyin Enes Salman
- TOBB University of Economics and Technology, Department of Mechanical Engineering, Ankara, Turkey
| | | | - Huseyin Cagatay Yalcin
- Qatar University, Biomedical Research Center, Doha, Qatar; Department of Biomedical Science, College of Health Sciences, QU Health, Qatar University, Doha, Qatar.
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174
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Maron JL. The Importance of Ongoing Surveillance, Education, and Due Diligence for Antimicrobial Stewardship. Clin Ther 2024:S0149-2918(24)00115-2. [PMID: 38969586 DOI: 10.1016/j.clinthera.2024.05.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2024] [Accepted: 05/16/2024] [Indexed: 07/07/2024]
Affiliation(s)
- Jill L Maron
- Division of Pediatrics, Women & Infants Hospital of Rhode Island, Providence, Rhode Island.
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175
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Huang H, Xu M, Qiang C, Yang Z, Yang L. Exploratory analysis of predictors of ventricular aneurysm in a cohort of 291 patients with acute myocardial infarction. BMC Cardiovasc Disord 2024; 24:336. [PMID: 38965512 PMCID: PMC11223387 DOI: 10.1186/s12872-024-04002-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2023] [Accepted: 06/21/2024] [Indexed: 07/06/2024] Open
Abstract
OBJECTIVE In this study, we explored the determinants of ventricular aneurysm development following acute myocardial infarction (AMI), thereby prompting timely interventions to enhance patient prognosis. METHODS In this retrospective cohort analysis, we evaluated 297 AMI patients admitted to the First People's Hospital of Changzhou. The study was structured as follows. Comprehensive baseline data collection included hematological evaluations, ECG, echocardiography, and coronary angiography upon admission. Within 3 months post-AMI, cardiac ultrasounds were administered to detect ventricular aneurysm development. Univariate and multivariate logistic regression analysis were employed to pinpoint the determinants of ventricular aneurysm formation. Subsequently, a predictive model was formulated for ventricular aneurysm post-AMI. Moreover, the diagnostic efficacy of this model was appraised using the ROC curves. RESULTS In our analysis of 291 AMI patients, spanning an age range of 32-91 years, 247 were male (84.9%). At the conclusion of a 3-month observational period, the cohort bifurcated into two subsets: 278 patients without ventricular aneurysm and 13 with evident ventricular aneurysm. Distinguishing features of the ventricular aneurysm subgroup were markedly higher values for age, B-type natriuretic peptide(BNP), Left atrium(LA), Left ventricular end-diastolic dimension (LEVDD), left ventricular end systolic diameter (LVEWD), E-wave velocity (E), Left atrial volume (LAV), E/A ratio (E/A), E/e ratio (E/e), ECG with elevated adjacent four leads(4 ST-Elevation), and anterior wall myocardial infarction(AWMI) compared to their counterparts (p < 0.05). Among the singular predictive factors, total cholesterol (TC) emerged as the most significant predictor for ventricular aneurysm development, exhibiting an AUC of 0.704. However, upon crafting a multifactorial model that incorporated gender, TC, an elevated ST-segment in adjacent four leads, and anterior wall infarction, its diagnostic capability: notably surpassed that of the standalone TC, yielding an AUC of 0.883 (z = -9.405, p = 0.000) as opposed to 0.704. Multivariate predictive model included gender, total cholesterol, ST elevation in 4 adjacent leads, anterior myocardial infarction, the multivariate predictive model showed better diagnostic efficacy than single factor index TC (AUC: 0. 883 vs. 0.704,z =-9.405, p = 0.000), it also improved predictive power for correctly reclassifying ventricular aneurysm occurrence in patients with AMI, NRI = 28.42% (95% CI: 6.29-50.55%; p = 0.012). Decision curve analysis showed that the use of combination model had a positive net benefit. CONCLUSION Lipid combined with ECG model after myocardial infarction could be used to predict the formation of ventricular aneurysm and aimed to optimize and adjust treatment strategies.
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Affiliation(s)
- Hongqin Huang
- Department of Echocardiography and Cardiovascular Division, The Third Affiliated Hospital of Soochow University, Chang Zhou, Jiangsu, 213000, China
| | - Min Xu
- Department of Echocardiography and Cardiovascular Division, The Third Affiliated Hospital of Soochow University, Chang Zhou, Jiangsu, 213000, China.
| | - Chaohua Qiang
- Department of Echocardiography and Cardiovascular Division, The Third Affiliated Hospital of Soochow University, Chang Zhou, Jiangsu, 213000, China
| | - Zhenni Yang
- Department of Echocardiography and Cardiovascular Division, The Third Affiliated Hospital of Soochow University, Chang Zhou, Jiangsu, 213000, China
| | - Ling Yang
- Department of Cardiovascular Division, The Third Affiliated Hospital of Soochow University, Chang Zhou, Jiangsu, 213000, China
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Sun T, Yang J, Lei F, Huang X, Liu W, Zhang X, Lin L, Sun L, Xie X, Zhang XJ, Cai J, She ZG, Xu C, Li H. Artificial sweeteners and risk of incident cardiovascular disease and mortality: evidence from UK Biobank. Cardiovasc Diabetol 2024; 23:233. [PMID: 38965574 PMCID: PMC11225337 DOI: 10.1186/s12933-024-02333-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/12/2024] [Accepted: 06/23/2024] [Indexed: 07/06/2024] Open
Abstract
BACKGROUND Artificial sweeteners are widely popular worldwide as substitutes for sugar or caloric sweeteners, but there are still several important unknowns and controversies regarding their associations with cardiovascular disease (CVD). We aimed to extensively assess the association and subgroup variability between artificial sweeteners and CVD and CVD mortality in the UK Biobank cohort, and further investigate the modification effects of genetic susceptibility and the mediation role of type 2 diabetes mellitus (T2DM). METHODS This study included 133,285 participants in the UK Biobank who were free of CVD and diabetes at recruitment. Artificial sweetener intake was obtained from repeated 24-hour diet recalls. Cox proportional hazard models were used to estimate HRs. Genetic predisposition was estimated using the polygenic risk score (PRS). Furthermore, time-dependent mediation was performed. RESULTS In our study, artificial sweetener intake (each teaspoon increase) was significantly associated with an increased risk of incident overall CVD (HR1.012, 95%CI: 1.008,1.017), coronary artery disease (CAD) (HR: 1.018, 95%CI: 1.001,1.035), peripheral arterial disease (PAD) (HR: 1.035, 95%CI: 1.010,1.061), and marginally significantly associated with heart failure (HF) risk (HR: 1.018, 95%CI: 0.999,1.038). In stratified analyses, non-whites were at greater risk of incident overall CVD from artificial sweetener. People with no obesity (BMI < 30 kg/m2) also tended to be at greater risk of incident CVD from artificial sweetener, although the obesity interaction is not significant. Meanwhile, the CVD risk associated with artificial sweeteners is independent of genetic susceptibility, and no significant interaction exists between genetic susceptibility and artificial sweeteners in terms of either additive or multiplicative effects. Furthermore, our study revealed that the relationship between artificial sweetener intake and overall CVD is significantly mediated, in large part, by prior T2DM (proportion of indirect effect: 70.0%). In specific CVD subtypes (CAD, PAD, and HF), the proportion of indirect effects ranges from 68.2 to 79.9%. CONCLUSIONS Our findings suggest significant or marginally significant associations between artificial sweeteners and CVD and its subtypes (CAD, PAD, and HF). The associations are independent of genetic predisposition and are mediated primarily by T2DM. Therefore, the large-scale application of artificial sweeteners should be prudent, and the responses of individuals with different characteristics to artificial sweeteners should be better characterized to guide consumers' artificial sweeteners consumption behavior.
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Affiliation(s)
- Tao Sun
- Department of Cardiology, Renmin Hospital of Wuhan University, 99 Zhangzhidong Rd, 430060, Wuhan, China
- Institute of Model Animal, Wuhan University, Wuhan, China
| | - Juan Yang
- Department of Cardiology, Huanggang Central Hospital of Yangtze University, Huanggang, China
- State Key Laboratory of New Drug Discovery and Development for Major Diseases, Gannan Medical University, Ganzhou, China
- Gannan Innovation and Translational Medicine Research Institute, Gannan Medical University, Ganzhou, China
| | - Fang Lei
- Institute of Model Animal, Wuhan University, Wuhan, China
- Medical Science Research Center, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Xuewei Huang
- Institute of Model Animal, Wuhan University, Wuhan, China
- Department of Cardiology, The Third Xiangya Hospital, Central South University, Changsha, China
| | - Weifang Liu
- Department of Cardiology, Renmin Hospital of Wuhan University, 99 Zhangzhidong Rd, 430060, Wuhan, China
- Institute of Model Animal, Wuhan University, Wuhan, China
| | - Xingyuan Zhang
- Institute of Model Animal, Wuhan University, Wuhan, China
- School of Basic Medical Science, Wuhan University, Wuhan, China
| | - Lijin Lin
- Department of Cardiology, Renmin Hospital of Wuhan University, 99 Zhangzhidong Rd, 430060, Wuhan, China
- Institute of Model Animal, Wuhan University, Wuhan, China
| | - Linsu Sun
- State Key Laboratory of New Drug Discovery and Development for Major Diseases, Gannan Medical University, Ganzhou, China
- Gannan Innovation and Translational Medicine Research Institute, Gannan Medical University, Ganzhou, China
| | - Xinlan Xie
- State Key Laboratory of New Drug Discovery and Development for Major Diseases, Gannan Medical University, Ganzhou, China
- Gannan Innovation and Translational Medicine Research Institute, Gannan Medical University, Ganzhou, China
| | - Xiao-Jing Zhang
- State Key Laboratory of New Drug Discovery and Development for Major Diseases, Gannan Medical University, Ganzhou, China
- Gannan Innovation and Translational Medicine Research Institute, Gannan Medical University, Ganzhou, China
- School of Basic Medical Science, Wuhan University, Wuhan, China
| | - Jingjing Cai
- Institute of Model Animal, Wuhan University, Wuhan, China
- Department of Cardiology, The Third Xiangya Hospital, Central South University, Changsha, China
| | - Zhi-Gang She
- Department of Cardiology, Renmin Hospital of Wuhan University, 99 Zhangzhidong Rd, 430060, Wuhan, China.
- State Key Laboratory of New Drug Discovery and Development for Major Diseases, Gannan Medical University, Ganzhou, China.
- Gannan Innovation and Translational Medicine Research Institute, Gannan Medical University, Ganzhou, China.
- Institute of Model Animal, Wuhan University, Wuhan, China.
| | - Chengsheng Xu
- Department of Cardiology, Huanggang Central Hospital of Yangtze University, Huanggang, China.
| | - Hongliang Li
- Department of Cardiology, Renmin Hospital of Wuhan University, 99 Zhangzhidong Rd, 430060, Wuhan, China.
- State Key Laboratory of New Drug Discovery and Development for Major Diseases, Gannan Medical University, Ganzhou, China.
- Gannan Innovation and Translational Medicine Research Institute, Gannan Medical University, Ganzhou, China.
- Medical Science Research Center, Zhongnan Hospital of Wuhan University, Wuhan, China.
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Yang X, Zhang Z, Sun J, Zhang W. Global, regional, and national burden of ischemic heart disease attributable to secondhand smoke from 1990 to 2019. Tob Induc Dis 2024; 22:TID-22-123. [PMID: 38966818 PMCID: PMC11223517 DOI: 10.18332/tid/189771] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2024] [Revised: 06/04/2024] [Accepted: 06/07/2024] [Indexed: 07/06/2024] Open
Abstract
INTRODUCTION Assessing the burden of ischemic heart disease (IHD) attributable to secondhand smoke (SHS) exposure is crucial for informing evidence-based healthcare practices, prevention strategies, and resource allocation planning. METHODS The burden of IHD attributable to SHS from 1990 to 2019 was assessed using the comparative risk assessment method as part of the Global Burden of Disease (GBD) study 2019. RESULTS Globally, the absolute number of deaths and disability-adjusted life-years (DALYs) from IHD due to SHS increased substantially from 270.0 thousand and 6971.3 thousand in 1990 to 397.4 thousand and 9566.1 thousand in 2019. The corresponding age-standardized mortality rates (ASMR) and age-standardized DALYs rates (ASDR) were both in a decreasing trend with estimate of the annual percentage change (EAPC) of -1.38 (-1.42 - -1.34) and -1.43 (-1.47 - -1.38). Central Asia has the highest ASMR (16 per 100000, 95% uncertainty interval, UI: 12.8-19.4), and Oceania has the highest ASDR (323.2 per 100000, 95% UI: 228.9-443.1 per 100000) in 2019. All sociodemographic index (SDI) category regions showed a decreasing trend in ASMR and ASDR, with the decrease being more obvious in high and high-middle SDI regions. Our analysis identified an escalating trend concerning ASMR and ASDR in Oceania from 1990 to 2019. In 2019, the most significant number of deaths and DALYs occurred in the age group of 80-84 years (5.4 thousand, 95% UI: 3.7-7.3 in thousands) and the age group of 55-59 years (1140.8 thousand, 95% UI: 876.1-1435 in thousands). CONCLUSIONS Our study reveals an absolute global increase in deaths and DALYs from IHD due to SHS from 1990 to 2019. Despite a declining trend in ASMR and ASDR, regional disparities persist. The elderly and middle-aged populations bore the most significant burden. These findings highlight the ongoing global health impact of SHS on IHD and emphasize the need for targeted interventions in regions with rising trends and vulnerable age groups.
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Affiliation(s)
- Xinyue Yang
- Department of Cardiovascular Medicine, Tianjin Medical University General Hospital, Tianjin, China
| | - Zhiqiang Zhang
- Department of Cardiovascular Medicine, Tianjin Medical University General Hospital, Tianjin, China
| | - Jiayi Sun
- Department of Cardiovascular Medicine, Tianjin Medical University General Hospital, Tianjin, China
| | - Wenjuan Zhang
- Department of Cardiovascular Medicine, Tianjin Medical University General Hospital, Tianjin, China
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Zhou Z, Ji C, Hou D, Jiang S, Yang Z, Dong F, Liu S. Study on Mechanical Properties of Nanopores in CoCrFeMnNi High-Entropy Alloy Used as Drug-Eluting Stent. MATERIALS (BASEL, SWITZERLAND) 2024; 17:3314. [PMID: 38998396 PMCID: PMC11243229 DOI: 10.3390/ma17133314] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/08/2024] [Revised: 06/12/2024] [Accepted: 06/14/2024] [Indexed: 07/14/2024]
Abstract
The CoCrFeMnNi high-entropy alloy is commonly used for vascular stents due to its excellent mechanical support and ductility. However, as high-entropy alloy stents can cause inflammation in the blood vessels, leading to their re-narrowing, drug-eluting stents have been developed. These stents have nanopores on their surfaces that can carry drug particles to inhibit inflammation and effectively prevent re-narrowing of the blood vessels. To optimize the mechanical properties and drug-carrying capacity of high-entropy alloy stents, a high-entropy alloy system with different wide and deep square-shaped nanopore distributions is created using molecular dynamics. The mechanical characteristics and dislocation evolution mechanism of different nanopore high-entropy alloy systems under tensile stress were studied. The results showed that the CoCrFeMnNi high-entropy alloy with a rational nanopore distribution can effectively maintain the mechanical support required for a vascular stent. This research provides a new direction for the manufacturing process of nanopores on the surfaces of high-entropy alloy stents.
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Affiliation(s)
- Zhen Zhou
- The Institute of Technological Sciences, Wuhan University, Wuhan 430072, China; (Z.Z.); (C.J.); (D.H.); (S.J.); (Z.Y.)
| | - Chaoyue Ji
- The Institute of Technological Sciences, Wuhan University, Wuhan 430072, China; (Z.Z.); (C.J.); (D.H.); (S.J.); (Z.Y.)
| | - Dongyang Hou
- The Institute of Technological Sciences, Wuhan University, Wuhan 430072, China; (Z.Z.); (C.J.); (D.H.); (S.J.); (Z.Y.)
| | - Shunyong Jiang
- The Institute of Technological Sciences, Wuhan University, Wuhan 430072, China; (Z.Z.); (C.J.); (D.H.); (S.J.); (Z.Y.)
| | - Zihan Yang
- The Institute of Technological Sciences, Wuhan University, Wuhan 430072, China; (Z.Z.); (C.J.); (D.H.); (S.J.); (Z.Y.)
| | - Fang Dong
- The Institute of Technological Sciences, Wuhan University, Wuhan 430072, China; (Z.Z.); (C.J.); (D.H.); (S.J.); (Z.Y.)
- Wuhan Institute of Quantum Technology, Wuhan 430206, China
| | - Sheng Liu
- The Institute of Technological Sciences, Wuhan University, Wuhan 430072, China; (Z.Z.); (C.J.); (D.H.); (S.J.); (Z.Y.)
- School of Power and Mechanical Engineering, Wuhan University, Wuhan 430072, China
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Yoong SQ, Jiang Y. Exploring the therapeutic potential of Reiki in patients with arrhythmias: a step towards holistic healing. Eur J Cardiovasc Nurs 2024:zvae087. [PMID: 38963809 DOI: 10.1093/eurjcn/zvae087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/27/2024] [Accepted: 05/28/2024] [Indexed: 07/06/2024]
Affiliation(s)
- Si Qi Yoong
- Alice Lee Centre for Nursing Studies, Yong Loo Lin School of Medicine, National University of Singapore, Block MD11, Level 3, 10 Medical Drive, Singapore 117597, Singapore
| | - Ying Jiang
- Alice Lee Centre for Nursing Studies, Yong Loo Lin School of Medicine, National University of Singapore, Block MD11, Level 3, 10 Medical Drive, Singapore 117597, Singapore
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Li C, Meng X, Zhang J, Wang H, Lu H, Cao M, Sun S, Wang Y. Associations of metabolic changes and polygenic risk scores with cardiovascular outcomes and all-cause mortality across BMI categories: a prospective cohort study. Cardiovasc Diabetol 2024; 23:231. [PMID: 38965592 PMCID: PMC11225301 DOI: 10.1186/s12933-024-02332-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2024] [Accepted: 06/22/2024] [Indexed: 07/06/2024] Open
Abstract
BACKGROUND Associations between metabolic status and metabolic changes with the risk of cardiovascular outcomes have been reported. However, the role of genetic susceptibility underlying these associations remains unexplored. We aimed to examine how metabolic status, metabolic transitions, and genetic susceptibility collectively impact cardiovascular outcomes and all-cause mortality across diverse body mass index (BMI) categories. METHODS In our analysis of the UK Biobank, we included a total of 481,576 participants (mean age: 56.55; male: 45.9%) at baseline. Metabolically healthy (MH) status was defined by the presence of < 3 abnormal components (waist circumstance, blood pressure, blood glucose, triglycerides, and high-density lipoprotein cholesterol). Normal weight, overweight, and obesity were defined as 18.5 ≤ BMI < 25 kg/m2, 25 ≤ BMI < 30 kg/m2, and BMI ≥ 30 kg/m2, respectively. Genetic predisposition was estimated using the polygenic risk score (PRS). Cox regressions were performed to evaluate the associations of metabolic status, metabolic transitions, and PRS with cardiovascular outcomes and all-cause mortality across BMI categories. RESULTS During a median follow-up of 14.38 years, 31,883 (7.3%) all-cause deaths, 8133 (1.8%) cardiovascular disease (CVD) deaths, and 67,260 (14.8%) CVD cases were documented. Among those with a high PRS, individuals classified as metabolically healthy overweight had the lowest risk of all-cause mortality (hazard ratios [HR] 0.70; 95% confidence interval [CI] 0.65, 0.76) and CVD mortality (HR 0.57; 95% CI 0.50, 0.64) compared to those who were metabolically unhealthy obesity, with the beneficial associations appearing to be greater in the moderate and low PRS groups. Individuals who were metabolically healthy normal weight had the lowest risk of CVD morbidity (HR 0.54; 95% CI 0.51, 0.57). Furthermore, the inverse associations of metabolic status and PRS with cardiovascular outcomes and all-cause mortality across BMI categories were more pronounced among individuals younger than 65 years (Pinteraction < 0.05). Additionally, the combined protective effects of metabolic transitions and PRS on these outcomes among BMI categories were observed. CONCLUSIONS MH status and a low PRS are associated with a lower risk of adverse cardiovascular outcomes and all-cause mortality across all BMI categories. This protective effect is particularly pronounced in individuals younger than 65 years. Further research is required to confirm these findings in diverse populations and to investigate the underlying mechanisms involved.
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Affiliation(s)
- Cancan Li
- Department of Epidemiology and Health Statistics, School of Public Health, Capital Medical University, No.10 Xitoutiao, Youanmen Street, Fengtai District, Beijing, 100069, China
- Beijing Municipal Key Laboratory of Clinical Epidemiology, School of Public Health, Capital Medical University, No.10 Xitoutiao, Youanmen Street, Fengtai District, 100069, Beijing, China
| | - Xiaoni Meng
- Department of Epidemiology and Health Statistics, School of Public Health, Capital Medical University, No.10 Xitoutiao, Youanmen Street, Fengtai District, Beijing, 100069, China
- Beijing Municipal Key Laboratory of Clinical Epidemiology, School of Public Health, Capital Medical University, No.10 Xitoutiao, Youanmen Street, Fengtai District, 100069, Beijing, China
| | - Jie Zhang
- Department of Epidemiology and Health Statistics, School of Public Health, Capital Medical University, No.10 Xitoutiao, Youanmen Street, Fengtai District, Beijing, 100069, China
- Beijing Municipal Key Laboratory of Clinical Epidemiology, School of Public Health, Capital Medical University, No.10 Xitoutiao, Youanmen Street, Fengtai District, 100069, Beijing, China
| | - Haotian Wang
- Department of Epidemiology and Health Statistics, School of Public Health, Capital Medical University, No.10 Xitoutiao, Youanmen Street, Fengtai District, Beijing, 100069, China
- Beijing Municipal Key Laboratory of Clinical Epidemiology, School of Public Health, Capital Medical University, No.10 Xitoutiao, Youanmen Street, Fengtai District, 100069, Beijing, China
| | - Huimin Lu
- Department of Epidemiology and Health Statistics, School of Public Health, Capital Medical University, No.10 Xitoutiao, Youanmen Street, Fengtai District, Beijing, 100069, China
- Beijing Municipal Key Laboratory of Clinical Epidemiology, School of Public Health, Capital Medical University, No.10 Xitoutiao, Youanmen Street, Fengtai District, 100069, Beijing, China
| | - Meiling Cao
- Department of Epidemiology and Health Statistics, School of Public Health, Capital Medical University, No.10 Xitoutiao, Youanmen Street, Fengtai District, Beijing, 100069, China
- Beijing Municipal Key Laboratory of Clinical Epidemiology, School of Public Health, Capital Medical University, No.10 Xitoutiao, Youanmen Street, Fengtai District, 100069, Beijing, China
| | - Shengzhi Sun
- Department of Epidemiology and Health Statistics, School of Public Health, Capital Medical University, No.10 Xitoutiao, Youanmen Street, Fengtai District, Beijing, 100069, China.
- Beijing Municipal Key Laboratory of Clinical Epidemiology, School of Public Health, Capital Medical University, No.10 Xitoutiao, Youanmen Street, Fengtai District, 100069, Beijing, China.
| | - Youxin Wang
- Beijing Municipal Key Laboratory of Clinical Epidemiology, School of Public Health, Capital Medical University, No.10 Xitoutiao, Youanmen Street, Fengtai District, 100069, Beijing, China.
- School of Public Health, North China University of Science and Technology, 21 Bohaidadao, Caofeidian, Tangshan, 063210, China.
- Centre for Precision Medicine, Edith Cowan University, Perth, 6027, Australia.
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Banerjee P, Chau K, Kotla S, Davis EL, Turcios EB, Li S, Pengzhi Z, Wang G, Kolluru GK, Jain A, Cooke JP, Abe J, Le NT. A Potential Role for MAGI-1 in the Bi-Directional Relationship Between Major Depressive Disorder and Cardiovascular Disease. Curr Atheroscler Rep 2024:10.1007/s11883-024-01223-5. [PMID: 38958925 DOI: 10.1007/s11883-024-01223-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/10/2024] [Indexed: 07/04/2024]
Abstract
PURPOSE OF REVIEW Major Depressive Disorder (MDD) is characterized by persistent symptoms such as fatigue, loss of interest in activities, feelings of sadness and worthlessness. MDD often coexist with cardiovascular disease (CVD), yet the precise link between these conditions remains unclear. This review explores factors underlying the development of MDD and CVD, including genetic, epigenetic, platelet activation, inflammation, hypothalamic-pituitary-adrenal (HPA) axis activation, endothelial cell (EC) dysfunction, and blood-brain barrier (BBB) disruption. RECENT FINDINGS Single nucleotide polymorphisms (SNPs) in the membrane-associated guanylate kinase WW and PDZ domain-containing protein 1 (MAGI-1) are associated with neuroticism and psychiatric disorders including MDD. SNPs in MAGI-1 are also linked to chronic inflammatory disorders such as spontaneous glomerulosclerosis, celiac disease, ulcerative colitis, and Crohn's disease. Increased MAGI-1 expression has been observed in colonic epithelial samples from Crohn's disease and ulcerative colitis patients. MAGI-1 also plays a role in regulating EC activation and atherogenesis in mice and is essential for Influenza A virus (IAV) infection, endoplasmic reticulum stress-induced EC apoptosis, and thrombin-induced EC permeability. Despite being understudied in human disease; evidence suggests that MAGI-1 may play a role in linking CVD and MDD. Therefore, further investigation of MAG-1 could be warranted to elucidate its potential involvement in these conditions.
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Affiliation(s)
- Priyanka Banerjee
- Center for Cardiovascular Regeneration, Department of Cardiovascular Sciences, Houston Methodist Research Institute, Houston, TX, USA
- Medical Physiology, College of Medicine, Texas A&M Health Science Center, Bryan, TX, USA
| | - Khanh Chau
- Center for Cardiovascular Regeneration, Department of Cardiovascular Sciences, Houston Methodist Research Institute, Houston, TX, USA
| | - Sivareddy Kotla
- Department of Cardiology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Eleanor L Davis
- Center for Cardiovascular Regeneration, Department of Cardiovascular Sciences, Houston Methodist Research Institute, Houston, TX, USA
| | - Estefani Berrios Turcios
- Center for Cardiovascular Regeneration, Department of Cardiovascular Sciences, Houston Methodist Research Institute, Houston, TX, USA
| | - Shengyu Li
- Center for Cardiovascular Regeneration, Department of Cardiovascular Sciences, Houston Methodist Research Institute, Houston, TX, USA
| | - Zhang Pengzhi
- Center for Cardiovascular Regeneration, Department of Cardiovascular Sciences, Houston Methodist Research Institute, Houston, TX, USA
| | - Guangyu Wang
- Center for Cardiovascular Regeneration, Department of Cardiovascular Sciences, Houston Methodist Research Institute, Houston, TX, USA
| | | | - Abhishek Jain
- Center for Cardiovascular Regeneration, Department of Cardiovascular Sciences, Houston Methodist Research Institute, Houston, TX, USA
- Department of Biomedical Engineering, College of Engineering, Texas A&M University, College Station, TX, USA
- Department of Medical Physiology, School of Medicine, Texas A&M Health Science Center, Bryan, USA
| | - John P Cooke
- Center for Cardiovascular Regeneration, Department of Cardiovascular Sciences, Houston Methodist Research Institute, Houston, TX, USA
| | - Junichi Abe
- Department of Cardiology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Nhat-Tu Le
- Center for Cardiovascular Regeneration, Department of Cardiovascular Sciences, Houston Methodist Research Institute, Houston, TX, USA.
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Sun S, Zhang T, Yu H, Xia T, Yao Y, Sun M, Liang H, Huang Q, Wang W, Yang H, Hong X. Time trends in Alzheimer's disease mortality attributable to metabolic risks and smoking in China from 1990 to 2019: an age-period-cohort analysis. Front Aging Neurosci 2024; 16:1425577. [PMID: 39026988 PMCID: PMC11256009 DOI: 10.3389/fnagi.2024.1425577] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2024] [Accepted: 06/18/2024] [Indexed: 07/20/2024] Open
Abstract
Background With the increase in the aging population worldwide, Alzheimer's disease has become a rapidly increasing public health concern. In the Global Burden of Disease Study 2019, there are three risk factors judged to have evidence for a causal link to Alzheimer's disease and other dementias: smoking, high body-mass index (HBMI), and high fasting plasma glucose (HFPG). Objective This study aimed to analyze trends in AD mortality and the relevant burden across China from 1990 to 2019, as well as their correlation with age, period, and birth cohort. Methods The data were extracted from the GBD 2019. Trends in AD mortality attributable to metabolic risks (HFPG and HBMI) and smoking were analyzed using Joinpoint regression. The age-period-cohort (APC) model was used to evaluate cohort and period effects. Results From 1990 to 2019, the overall age-standardized mortality rate of AD increased, especially in women. There was an increase in AD mortality due to smoking in the net drift, and it was more significant in women (0.46, 95%CI = [0.09, 0.82]) than men (-0.03, 95%CI = [-0.11, 0.05]). For the cause of HFPG, the net drift values for men and women were 0.82% and 0.43%. For HBMI, the values were 3.14% and 2.76%, respectively, reflecting substantial increases in AD mortality. Conclusion Time trends in AD mortality caused by metabolic risks and smoking in China from 1990 to 2019 have consistently increased. Therefore, it is necessary to prevent excessive weight gain and obesity during the later stages of life, especially for females.
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Affiliation(s)
- Simeng Sun
- Nanjing Municipal Center for Disease Control and Prevention, Nanjing, Jiangsu, China
| | - Ting Zhang
- Nanjing Municipal Center for Disease Control and Prevention, Nanjing, Jiangsu, China
| | - Hao Yu
- Jiangsu Provincial Center for Disease Control and Prevention, Nanjing, Jiangsu, China
| | - Ting Xia
- Monash Addiction Research Centre, Monash University, Clayton, VIC, Australia
| | - Yunan Yao
- Nantong Center for Disease Control and Prevention, Nantong, Jiangsu, China
| | - Mengting Sun
- Nanjing Drum Tower Hospital, Nanjing, Jiangsu, China
| | - Hongmei Liang
- Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Qiaoyu Huang
- Nanjing Municipal Center for Disease Control and Prevention, Nanjing, Jiangsu, China
| | - Weiwei Wang
- Nanjing Municipal Center for Disease Control and Prevention, Nanjing, Jiangsu, China
| | - Huafeng Yang
- Nanjing Municipal Center for Disease Control and Prevention, Nanjing, Jiangsu, China
| | - Xin Hong
- Nanjing Municipal Center for Disease Control and Prevention, Nanjing, Jiangsu, China
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Mueller Brown K, Eutsey R, Gazioglu O, Wang D, Vallon A, Rosch JW, Yesilkaya H, Hiller NL. Peptide maturation molecules act as molecular gatekeepers to coordinate cell-cell communication in Streptococcus pneumoniae. Cell Rep 2024; 43:114432. [PMID: 38963762 DOI: 10.1016/j.celrep.2024.114432] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2024] [Revised: 05/14/2024] [Accepted: 06/19/2024] [Indexed: 07/06/2024] Open
Abstract
The human pathogen Streptococcus pneumoniae (Spn) encodes several cell-cell communication systems, notably multiple members of the Rgg/SHP and the Tpr/Phr families. Until now, members of these diverse communication systems were thought to work independently. Our study reveals that the ABC transporter PptAB and the transmembrane enzyme Eep act as a molecular link between Rgg/SHP and TprA/PhrA systems. We demonstrate that PptAB/Eep activates the Rgg/SHP systems and represses the TprA/PhrA system. Specifically, they regulate the respective precursor peptides (SHP and PhrA) before these leave the cell. This dual mode of action leads to temporal coordination of these systems, producing an overlap between their respective regulons during host cell infection. Thus, we have identified a single molecular mechanism that targets diverse cell-cell communication systems in Spn. Moreover, these molecular components are encoded by many gram-positive bacteria, suggesting that this mechanism may be broadly conserved.
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Affiliation(s)
- Karina Mueller Brown
- Department of Biological Sciences, Carnegie Mellon University, Pittsburgh, PA, USA
| | - Rory Eutsey
- Department of Biological Sciences, Carnegie Mellon University, Pittsburgh, PA, USA
| | - Ozcan Gazioglu
- Department of Respiratory Sciences, University of Leicester, Leicester, UK
| | - Derek Wang
- Department of Biological Sciences, Carnegie Mellon University, Pittsburgh, PA, USA
| | - Amanda Vallon
- Department of Biological Sciences, Carnegie Mellon University, Pittsburgh, PA, USA
| | - Jason W Rosch
- Department of Host-Microbe Interactions, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Hasan Yesilkaya
- Department of Respiratory Sciences, University of Leicester, Leicester, UK
| | - N Luisa Hiller
- Department of Biological Sciences, Carnegie Mellon University, Pittsburgh, PA, USA.
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184
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Kogularasu S, Lin WC, Lee YY, Huang BW, Chen YL, Chang-Chien GP, Sheu JK. Advancements in electrochemical biosensing of cardiovascular disease biomarkers. J Mater Chem B 2024; 12:6305-6327. [PMID: 38912548 DOI: 10.1039/d4tb00333k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/25/2024]
Abstract
Cardiovascular diseases (CVDs) stand as a predominant global health concern, introducing vast socioeconomic challenges. In addressing this pressing dilemma, enhanced diagnostic modalities have become paramount, positioning electrochemical biosensing as an instrumental innovation. This comprehensive review navigates the multifaceted terrain of CVDs, elucidating their defining characteristics, clinical manifestations, therapeutic avenues, and intrinsic risk factors. Notable emphasis is placed on pivotal diagnostic tools, spotlighting cardiac biomarkers distinguished by their unmatched clinical precision in terms of relevance, sensitivity, and specificity. Highlighting the broader repercussions of CVDs, there emerges an accentuated need for refined diagnostic strategies. Such an exploration segues into a profound analysis of electrochemical biosensing, encapsulating its foundational principles, diverse classifications, and integral components, notably recognition molecules and transducers. Contemporary advancements in biosensing technologies are brought to the fore, emphasizing pioneering electrode architectures, cutting-edge signal amplification processes, and the synergistic integration of biosensors with microfluidic platforms. At the core of this discourse is the demonstrated proficiency of biosensors in detecting cardiovascular anomalies, underpinned by empirical case studies, systematic evaluations, and clinical insights. As the narrative unfolds, it addresses an array of inherent challenges, spanning intricate technicalities, real-world applicability constraints, and regulatory considerations, finally, by casting an anticipatory gaze upon the future of electrochemical biosensing, heralding a new era of diagnostic tools primed to revolutionize cardiovascular healthcare.
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Affiliation(s)
- Sakthivel Kogularasu
- Super Micro Mass Research and Technology Center, Cheng Shiu University, Kaohsiung 833301, Taiwan.
- Center for Environmental Toxin and Emerging-Contaminant Research, Cheng Shiu University, Kaohsiung 833301, Taiwan
| | - Wan-Ching Lin
- Department of Neuroradiology, E-da Hospital, I-Shou University, Kaohsiung 84001, Taiwan
- Department of Neurosurgery, E-da Hospital, I-Shou University, Kaohsiung 84001, Taiwan
| | - Yen-Yi Lee
- Super Micro Mass Research and Technology Center, Cheng Shiu University, Kaohsiung 833301, Taiwan.
- Center for Environmental Toxin and Emerging-Contaminant Research, Cheng Shiu University, Kaohsiung 833301, Taiwan
- Institute of Environmental Toxin and Emerging-Contaminant Research, Cheng Shiu University, Kaohsiung 833301, Taiwan
| | - Bo-Wun Huang
- Department of Mechanical Engineering, Cheng Shiu University, Kaohsiung 833301, Taiwan
| | - Yung-Lung Chen
- Division of Cardiology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, College of Medicine, Chang Gung University, Kaohsiung 833, Taiwan.
- Graduate Institute of Clinical Medical Sciences, College of Medicine, Chang Gung University, Taoyuan 333, Taiwan
| | - Guo-Ping Chang-Chien
- Super Micro Mass Research and Technology Center, Cheng Shiu University, Kaohsiung 833301, Taiwan.
- Center for Environmental Toxin and Emerging-Contaminant Research, Cheng Shiu University, Kaohsiung 833301, Taiwan
- Institute of Environmental Toxin and Emerging-Contaminant Research, Cheng Shiu University, Kaohsiung 833301, Taiwan
| | - Jinn-Kong Sheu
- Department of Photonics, National Cheng Kung University, Tainan 701, Taiwan.
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185
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Miao M, Yang Y, Dai H. Current research status and future prospects of NLRP3 inflammasome in cardiovascular diseases: a bibliometric and visualization analysis. Front Cardiovasc Med 2024; 11:1407721. [PMID: 39022620 PMCID: PMC11253129 DOI: 10.3389/fcvm.2024.1407721] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2024] [Accepted: 06/13/2024] [Indexed: 07/20/2024] Open
Abstract
Background Cardiovascular disease (CVD) is a leading cause of global mortality, with atherosclerosis (AS) contributing to its pathological basis. Inflammation plays a critical role in the pathophysiological process of AS, and the NOD-like receptor protein 3 (NLRP3) inflammasome has been extensively studied in this context. This study aimed to analyze the research status of the NLRP3 inflammasome in cardiovascular disease and provide research directions for further exploration in this field. Methods Using the "Bibliometrix" and "CiteSpace" software, a total of 516 articles were retrieved from the Web of Science (WoS) database published between 2012 and 2023. The search query used the keywords "["CVD" OR "cardiovascular disease"] AND ["NLRP3 inflammasome "OR "NLRP3"]". Visual analysis was performed on authors, countries, institutions, journal sources, keywords, references, and future trends. Results A total of 516 English articles were retrieved, showing an overall upward trend in annual publication volume with slight fluctuations. China, the United States, and Europe were the countries and regions with the highest number of published articles. Among them, China had the highest article count (170), while the United States had the highest citation count (18,664), centrality score (0.43), and h-index (90), indicating its influential role in this research area. These countries also possessed elite institutions, professional researchers, and high-impact journals, making them leading contributors in this field. The main pathogenic mechanisms of the NLRP3 inflammasome in CVD were identified as "oxidative stress", "pyroptosis", and "inflammation". The most frequently studied signaling pathways included "NF-κB", "IL-1", and "C-reactive protein". The most studied disease types were coronary heart disease, atherosclerosis, metabolic syndrome, and myocardial infarction. Additionally, research on the correlation between cholesterol markers and inflammatory indicators associated with NLRP3 inflammasome in CVD risk assessment has gained significant momentum, with the main mechanism being NLRP3/IL-6/hs-CRP and cholesterol lipoproteins emerging as a major keyword in this context. Conclusion This study provides valuable insights into the research hotspots and emerging trends of the NLRP3 inflammasome in cardiovascular disease. The findings offer guidance for researchers and scholars in this field and facilitate the exploration of new research directions.
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Affiliation(s)
- Meiqi Miao
- Department of Cardiology, The First Affiliated Hospital of Heilongjiang University of Traditional Chinese Medicine, Harbin, China
| | - Yuanyuan Yang
- Department of Acupuncture, Dongzhimen Hospital, Beijing University of Traditional Chinese Medicine, Beijing, China
| | - Hailong Dai
- Department of Cardiology, Yan'an Affiliated Hospital of Kunming Medical University, Kunming, China
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186
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De Vito F, Fiorentino TV, Facciolo A, Cassano V, Natale MR, Mannino GC, Succurro E, Arturi F, Sciacqua A, Sesti G, Andreozzi F. Association between augmented levels of the gut pro-hormone Proneurotensin and subclinical vascular damage. Sci Rep 2024; 14:15086. [PMID: 38956152 PMCID: PMC11219761 DOI: 10.1038/s41598-024-65992-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2024] [Accepted: 06/26/2024] [Indexed: 07/04/2024] Open
Abstract
Elevated levels of the gut pro-hormone Proneurotensin (proNT) have been found to predict development of cardiovascular disease. However, it is still unknown whether higher proNT levels are associated with subclinical vascular damage. Herein, we investigated the relationship between higher proNT concentrations and augmented pulse pressure (PP) and carotid intima-media thickness (cIMT), indicators of increased arterial stiffness and subclinical atherosclerosis, respectively. Clinical characteristics, PP and cIMT were evaluated in 154 non-diabetic individuals stratified into tertiles according to fasting serum proNT concentrations. We found that, subjects with higher proNT levels exhibited a worse lipid profile and insulin sensitivity, increased C-reactive protein levels, along with higher values of PP and cIMT as compared to the lowest proNT tertile. Prevalence of elevated PP (≥ 60 mmHg) and subclinical carotid atherosclerosis (IMT > 0.9 mm) was increased in the highest tertile of proNT. In a logistic regression analysis adjusted for several confounders, subjects with higher proNT levels displayed a fivefold raised risk of having elevated PP values (OR 5.36; 95%CI 1.04-27.28; P = 0.05) and early carotid atherosclerosis (OR 4.81; 95%CI 1.39-16.57; P = 0.01) as compared to the lowest proNT tertile. In conclusion, higher circulating levels of proNT are a biomarker of subclinical vascular damage independent of other atherosclerotic risk factors.
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Affiliation(s)
- Francesca De Vito
- Department of Medical and Surgical Sciences, University Magna Graecia of Catanzaro, 88100, Catanzaro, Italy
| | - Teresa Vanessa Fiorentino
- Department of Medical and Surgical Sciences, University Magna Graecia of Catanzaro, 88100, Catanzaro, Italy.
| | - Antonio Facciolo
- Department of Medical and Surgical Sciences, University Magna Graecia of Catanzaro, 88100, Catanzaro, Italy
| | - Velia Cassano
- Department of Medical and Surgical Sciences, University Magna Graecia of Catanzaro, 88100, Catanzaro, Italy
| | - Maria Resilde Natale
- Department of Medical and Surgical Sciences, University Magna Graecia of Catanzaro, 88100, Catanzaro, Italy
| | - Gaia Chiara Mannino
- Department of Medical and Surgical Sciences, University Magna Graecia of Catanzaro, 88100, Catanzaro, Italy
| | - Elena Succurro
- Department of Medical and Surgical Sciences, University Magna Graecia of Catanzaro, 88100, Catanzaro, Italy
| | - Franco Arturi
- Department of Medical and Surgical Sciences, University Magna Graecia of Catanzaro, 88100, Catanzaro, Italy
| | - Angela Sciacqua
- Department of Medical and Surgical Sciences, University Magna Graecia of Catanzaro, 88100, Catanzaro, Italy
| | - Giorgio Sesti
- Department of Clinical and Molecular Medicine, University of Rome-Sapienza, 00189, Rome, Italy
| | - Francesco Andreozzi
- Department of Medical and Surgical Sciences, University Magna Graecia of Catanzaro, 88100, Catanzaro, Italy
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187
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Torbati S, Daneshmehr A, Pouraliakbar H, Asgharian M, Ahmadi Tafti SH, Shum-Tim D, Heidari A. Personalized evaluation of the passive myocardium in ischemic cardiomyopathy via computational modeling using Bayesian optimization. Biomech Model Mechanobiol 2024:10.1007/s10237-024-01856-0. [PMID: 38954283 DOI: 10.1007/s10237-024-01856-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Accepted: 04/28/2024] [Indexed: 07/04/2024]
Abstract
Biomechanics-based patient-specific modeling is a promising approach that has proved invaluable for its clinical potential to assess the adversities caused by ischemic heart disease (IHD). In the present study, we propose a framework to find the passive material properties of the myocardium and the unloaded shape of cardiac ventricles simultaneously in patients diagnosed with ischemic cardiomyopathy (ICM). This was achieved by minimizing the difference between the simulated and the target end-diastolic pressure-volume relationships (EDPVRs) using black-box Bayesian optimization, based on the finite element analysis (FEA). End-diastolic (ED) biventricular geometry and the location of the ischemia were determined from cardiac magnetic resonance (CMR) imaging. We employed our pipeline to model the cardiac ventricles of three patients aged between 57 and 66 years, with and without the inclusion of valves. An excellent agreement between the simulated and the target EDPVRs has been reached. Our results revealed that the incorporation of valvular springs typically leads to lower hyperelastic parameters for both healthy and ischemic myocardium, as well as a higher fiber Green strain in the viable regions compared to models without valvular stiffness. Furthermore, the addition of valve-related effects did not result in significant changes in myofiber stress after optimization. We concluded that more accurate results could be obtained when cardiac valves were considered in modeling ventricles. The present novel and practical methodology paves the way for developing digital twins of ischemic cardiac ventricles, providing a non-invasive assessment for designing optimal personalized therapies in precision medicine.
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Affiliation(s)
- Saeed Torbati
- Research Center for Advanced Technologies in Cardiovascular Medicine, Cardiovascular Diseases Research Institute, Tehran University of Medical Sciences, Tehran, Iran
- School of Mechanical Engineering, College of Engineering, University of Tehran, Tehran, Iran
| | - Alireza Daneshmehr
- School of Mechanical Engineering, College of Engineering, University of Tehran, Tehran, Iran
| | - Hamidreza Pouraliakbar
- Rajaie Cardiovascular, Medical, and Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Masoud Asgharian
- Department of Mathematics and Statistics, McGill University, Montreal, QC, Canada
| | - Seyed Hossein Ahmadi Tafti
- Research Center for Advanced Technologies in Cardiovascular Medicine, Cardiovascular Diseases Research Institute, Tehran University of Medical Sciences, Tehran, Iran.
- Department of Surgery, Tehran Heart Center, Tehran University of Medical Sciences, Tehran, Iran.
| | - Dominique Shum-Tim
- Division of Cardiac Surgery, Department of Surgery, McGill University, Montreal, QC, Canada
| | - Alireza Heidari
- Department of Mathematics and Statistics, McGill University, Montreal, QC, Canada.
- Department of Mechanical Engineering, McGill University, Montreal, QC, Canada.
- Department of Biomedical Engineering, McGill University, Montreal, QC, Canada.
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188
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Le L, Lan Z, Chen C. Positive association of ethylene oxide levels with young stroke: a population-based study. Front Aging Neurosci 2024; 16:1391176. [PMID: 39015475 PMCID: PMC11249756 DOI: 10.3389/fnagi.2024.1391176] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2024] [Accepted: 06/17/2024] [Indexed: 07/18/2024] Open
Abstract
Background Ethylene oxide (EtO), a highly reactive organic compound with extensive industrial applications, poses significant health risks. The association between EtO exposure and stroke was not well established. This study examined the association between EtO exposure and stroke among US adults using data from the 2013-2018 National Health and Nutrition Examination Survey (NHANES). Methods We used appropriately weighted multifactorial logistic regression models to analyze the data and validated the findings with smoothed curve fitting. Stratified analysis and interaction assessments were performed to evaluate the robustness of the findings. Results The study included 5,071 participants, balanced between men and women, with a stroke prevalence of 4.1%. Higher EtO levels were associated with rising rates of stroke (OR = 1.23, 95% CI: 1.06-1.42). Individuals in the top 25% group displayed a stroke prevalence 1.6 times higher than those in the bottom 25% group (OR = 1.60, 95%CI: 1.03-2.48). Stratified analysis demonstrated a significant positive association between EtO and stroke in individuals under 50 years (OR = 1.94, 95%CI: 1.38-2.72), while no significant association was found in those aged 50 and above (OR = 0.97, 95%CI: 0.83-1.14). Conclusion This study identified a significant association between EtO exposure and stroke occurrence in young adults in the United States.
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Affiliation(s)
- Lingying Le
- Department of Neurology, West China Xiamen Hospital of Sichuan University, Xiamen, China
| | - Ziwei Lan
- Department of Neurology, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Chenxi Chen
- Department of Plastic Surgery, Zhongshan Hospital (Xiamen), Fudan University, Xiamen, China
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189
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Liang S, Zhang H, Mo Y, Li Y, Zhang X, Cao H, Xie S, Wang D, Lv Y, Wu Y, Zhang Z, Yang W. Urinary Equol and Equol-Predicting Microbial Species Are Favorably Associated With Cardiometabolic Risk Markers in Chinese Adults. J Am Heart Assoc 2024; 13:e034126. [PMID: 38934874 PMCID: PMC11255694 DOI: 10.1161/jaha.123.034126] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Accepted: 05/30/2024] [Indexed: 06/28/2024]
Abstract
BACKGROUND The association between soy isoflavones intake and cardiometabolic health remains inconclusive. We investigated the associations of urinary biomarkers of isoflavones including daidzein, glycitein, genistein, equol (a gut microbial metabolite of daidzein), and equol-predicting microbial species with cardiometabolic risk markers. METHODS AND RESULTS In a 1-year study of 305 Chinese community-dwelling adults aged ≥18 years, urinary isoflavones, fecal microbiota, blood pressure, blood glucose and lipids, and anthropometric data were measured twice, 1 year apart. Brachial-ankle pulse wave velocity was also measured after 1 year. A linear mixed-effects model was used to analyze repeated measurements. Logistic regression was used to calculate the adjusted odds ratio (aOR) and 95% CI for the associations for arterial stiffness. Each 1 μg/g creatinine increase in urinary equol concentrations was associated with 1.47%, 0.96%, and 3.32% decrease in triglycerides, plasma atherogenic index, and metabolic syndrome score, respectively (all P<0.05), and 0.61% increase in high-density lipoprotein cholesterol (P=0.025). Urinary equol was also associated with lower risk of arterial stiffness (aOR, 0.28 [95% CI, 0.09-0.90]; Ptrend=0.036). We identified 21 bacterial genera whose relative abundance was positively associated with urinary equol (false discovery rate-corrected P<0.05) and constructed a microbial species score to reflect the overall equol-predicting capacity. This score (per 1-point increase) was inversely associated with triglycerides (percentage difference=-1.48%), plasma atherogenic index (percentage difference=-0.85%), and the risk of arterial stiffness (aOR, 0.27 [95% CI, 0.08-0.88]; all P<0.05). CONCLUSIONS Our findings suggest that urinary equol and equol-predicting microbial species may improve cardiometabolic risk parameters in Chinese adults.
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Affiliation(s)
- Shaoxian Liang
- Department of Nutrition, Center for Big Data and Population Health of IHMSchool of Public Health, Anhui Medical UniversityHefeiAnhuiChina
- Key Laboratory of Population Health Across Life Cycle (Anhui Medical University)Ministry of Education of the People’s Republic of ChinaHefeiAnhuiChina
- NHC Key Laboratory of Study on Abnormal Gametes and Reproductive TractHefeiAnhuiChina
- Anhui Provincial Key Laboratory of Population Health and Aristogenics, Key Laboratory of Environmental Toxicology of Anhui Higher Education Institutes, Anhui Medical UniversityHefeiAnhuiChina
| | - Honghua Zhang
- Department of Nutrition, Center for Big Data and Population Health of IHMSchool of Public Health, Anhui Medical UniversityHefeiAnhuiChina
| | - Yufeng Mo
- Department of Nutrition, Center for Big Data and Population Health of IHMSchool of Public Health, Anhui Medical UniversityHefeiAnhuiChina
| | - Yamin Li
- Department of Nutrition, Center for Big Data and Population Health of IHMSchool of Public Health, Anhui Medical UniversityHefeiAnhuiChina
| | - Xiaoyu Zhang
- Department of Physical Examination CenterThe First Affiliated Hospital of Anhui Medical UniversityHefeiAnhuiChina
| | - Hongjuan Cao
- Department of Chronic Noncommunicable Diseases Prevention and ControlLu’an Municipal Center for Disease Control and PreventionLu’anAnhuiChina
| | - Shaoyu Xie
- Department of Chronic Noncommunicable Diseases Prevention and ControlLu’an Municipal Center for Disease Control and PreventionLu’anAnhuiChina
| | - Danni Wang
- Department of Nutrition, Center for Big Data and Population Health of IHMSchool of Public Health, Anhui Medical UniversityHefeiAnhuiChina
| | - Yaning Lv
- Technology Center of Hefei Customs, and Anhui Province Key Laboratory of Analysis and Detection for Food SafetyHefeiAnhuiChina
| | - Yaqin Wu
- Technology Center of Hefei Customs, and Anhui Province Key Laboratory of Analysis and Detection for Food SafetyHefeiAnhuiChina
| | - Zhuang Zhang
- Department of Nutrition, Center for Big Data and Population Health of IHMSchool of Public Health, Anhui Medical UniversityHefeiAnhuiChina
| | - Wanshui Yang
- Department of Nutrition, Center for Big Data and Population Health of IHMSchool of Public Health, Anhui Medical UniversityHefeiAnhuiChina
- Key Laboratory of Population Health Across Life Cycle (Anhui Medical University)Ministry of Education of the People’s Republic of ChinaHefeiAnhuiChina
- NHC Key Laboratory of Study on Abnormal Gametes and Reproductive TractHefeiAnhuiChina
- Anhui Provincial Key Laboratory of Population Health and Aristogenics, Key Laboratory of Environmental Toxicology of Anhui Higher Education Institutes, Anhui Medical UniversityHefeiAnhuiChina
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190
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Yang C, Robledo-Avila FH, Partida-Sanchez S, Montgomery CP. α-Hemolysin-mediated endothelial injury contributes to the development of Staphylococcus aureus-induced dermonecrosis. Infect Immun 2024:e0013324. [PMID: 38953668 DOI: 10.1128/iai.00133-24] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2024] [Accepted: 06/10/2024] [Indexed: 07/04/2024] Open
Abstract
Staphylococcus aureus α-hemolysin (Hla) is a pore-forming toxin critical for the pathogenesis of skin and soft tissue infections, which causes the pathognomonic lesion of cutaneous necrosis (dermonecrosis) in mouse models. To determine the mechanism by which dermonecrosis develops during S. aureus skin infection, mice were given control serum, Hla-neutralizing antiserum, or an inhibitor of Hla receptor [A-disintegrin and metalloprotease 10 (ADAM10) inhibitor] followed by subcutaneous infection by S. aureus, and the lesions were evaluated using immunohistochemistry and immunofluorescence. Hla induced apoptosis in the vascular endothelium at 6 hours post-infection (hpi), followed by apoptosis in keratinocytes at 24 hpi. The loss of vascular endothelial (VE)-cadherin expression preceded the loss of epithelial-cadherin expression. Hla also induced hypoxia in the keratinocytes at 24 hpi following vascular injury. Treatment with Hla-neutralizing antibody or ADAM10 inhibitor attenuated early cleavage of VE-cadherin, cutaneous hypoxia, and dermonecrosis. These findings suggest that Hla-mediated vascular injury with cutaneous hypoxia underlies the pathogenesis of S. aureus-induced dermonecrosis.
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Affiliation(s)
- Ching Yang
- Center for Microbial Pathogenesis, Abigail Wexner Research Institute at Nationwide Children's Hospital, Columbus, Ohio, USA
- Department of Veterinary Biosciences, College of Veterinary Medicine, The Ohio State University, Columbus, Ohio, USA
| | - Frank H Robledo-Avila
- Center for Microbial Pathogenesis, Abigail Wexner Research Institute at Nationwide Children's Hospital, Columbus, Ohio, USA
| | - Santiago Partida-Sanchez
- Center for Microbial Pathogenesis, Abigail Wexner Research Institute at Nationwide Children's Hospital, Columbus, Ohio, USA
- Department of Pediatrics, College of Medicine, The Ohio State University, Columbus, Ohio, USA
| | - Christopher P Montgomery
- Center for Microbial Pathogenesis, Abigail Wexner Research Institute at Nationwide Children's Hospital, Columbus, Ohio, USA
- Department of Pediatrics, College of Medicine, The Ohio State University, Columbus, Ohio, USA
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191
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Meyer-Lindemann U, Sager HB. Neuroimmune crosstalk : How mental stress fuels vascular inflammation. Herz 2024:10.1007/s00059-024-05254-1. [PMID: 38954012 DOI: 10.1007/s00059-024-05254-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/10/2024] [Indexed: 07/04/2024]
Abstract
Cardiovascular diseases are the leading cause of death worldwide. Pathophysiologically, metabolic and inflammatory processes contribute substantially to the development and progression of cardiovascular diseases. Over the past decade, the role of disease-propagating inflammatory processes has been strengthened and reframed, leading to trials testing anti-inflammatory drugs for the treatment of atherosclerosis and its complications. Despite these achievements, further research in both pre-clinical and clinical studies is warranted to explore new targets, to better identify responders, and to refine therapy strategies to combat inflammation in human disease. Environmental disturbances, so-called lifestyle-associated cardiovascular risk factors, greatly alter the immune system in general and leukocytes in particular, thus affecting the progression of atherosclerosis. Epidemiological studies have shown that exposure to mental stress can be closely linked to the occurrence of cardiovascular disease. Here, we describe how acute and chronic mental stress alter the immune system via neuroimmune interactions, thereby modifying vascular inflammation. In addition, we identify gaps that still need to be addressed in the future.
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Affiliation(s)
- Ulrike Meyer-Lindemann
- Department of Cardiology, German Heart Centre Munich, Technical University Munich, Lazarettstr. 36, 80636, Munich, Germany
- DZHK (German Centre for Cardiovascular Research), partner site Munich Heart Alliance, Munich, Germany
| | - Hendrik B Sager
- Department of Cardiology, German Heart Centre Munich, Technical University Munich, Lazarettstr. 36, 80636, Munich, Germany.
- DZHK (German Centre for Cardiovascular Research), partner site Munich Heart Alliance, Munich, Germany.
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192
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Guo Y, Ji S, Rong S, Hong W, Ding J, Yan W, Qin G, Li G, Sang N. Screening Organic Components and Toxicogenic Structures from Regional Fine Particulate Matters Responsible for Myocardial Fibrosis in Male Mice. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2024; 58:11268-11279. [PMID: 38875123 DOI: 10.1021/acs.est.4c00735] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2024]
Abstract
Numerous studies indicate that fine particulate matters (PM2.5) and its organic components are urgent risk factors for cardiovascular diseases (CVDs). Combining toxicological experiments, effect-directed analyses, and nontarget identification, this study aims to explore whether PM2.5 exposure in coal-combustion areas induces myocardial fibrosis and how to identify the effective organic components and their toxic structures to support regional risk control. First, we constructed an animal model of real-world PM2.5 exposure during the heating season and found that the exposure impaired cardiac systolic function and caused myocardial fibrosis, with chemokine Ccl2-mediated inflammatory response being the key cause of collagen deposition. Then, using the molecular event as target coupled with two-stage chromatographic isolation and mass spectrometry analyses, we identified a total of 171 suspect organic compounds in the PM2.5 samples. Finally, using hierarchical characteristic fragment analysis, we predicted that 40 of them belonged to active compounds with 6 alert structures, including neopentane, butyldimethylamine, 4-ethylphenol, hexanal, decane, and dimethylaniline. These findings provide evidence for risk management and prevention of CVDs in polluted areas.
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Affiliation(s)
- Yuqiong Guo
- College of Environment and Resource, Research Center of Environment and Health, Shanxi University, Taiyuan, Shanxi 030006, PR China
| | - Shaoyang Ji
- College of Environment and Resource, Research Center of Environment and Health, Shanxi University, Taiyuan, Shanxi 030006, PR China
| | - Shuling Rong
- Department of Cardiology, Shanxi Provincial Key Laboratory of Cardiovascular Disease Diagnosis, Treatment and Clinical Pharmacology, The Second Hospital of Shanxi Medical University, Taiyuan, Shanxi 030001, PR China
| | - Wenjun Hong
- Institute of Environmental and Health Sciences, China Jiliang University, Hangzhou, Zhejiang 310018, PR China
| | - Jinjian Ding
- Institute of Environmental and Health Sciences, China Jiliang University, Hangzhou, Zhejiang 310018, PR China
| | - Wei Yan
- Xuzhou Engineering Research Center of Medical Genetics and Transformation, Key Laboratory of Genetic Foundation and Clinical Application, Department of Genetics, Xuzhou Medical University, Xuzhou, Jiangsu 221004, PR China
| | - Guohua Qin
- College of Environment and Resource, Research Center of Environment and Health, Shanxi University, Taiyuan, Shanxi 030006, PR China
| | - Guangke Li
- College of Environment and Resource, Research Center of Environment and Health, Shanxi University, Taiyuan, Shanxi 030006, PR China
| | - Nan Sang
- College of Environment and Resource, Research Center of Environment and Health, Shanxi University, Taiyuan, Shanxi 030006, PR China
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Zhao J, Cai X, Hu J, Song S, Zhu Q, Shen D, Yang W, Luo Q, Yao X, Zhang D, Hong J, Li N. J-Shaped Relationship Between Weight-Adjusted-Waist Index and Cardiovascular Disease Risk in Hypertensive Patients with Obstructive Sleep Apnea: A Cohort Study. Diabetes Metab Syndr Obes 2024; 17:2671-2681. [PMID: 38978818 PMCID: PMC11228610 DOI: 10.2147/dmso.s469376] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2024] [Accepted: 06/22/2024] [Indexed: 07/10/2024] Open
Abstract
Background A newly introduced obesity-related index, the weight-adjusted-waist index (WWI), emerges as a promising predictor of cardiovascular disease (CVD). Given the known synergistic effects of hypertension and obstructive sleep apnea (OSA) on cardiovascular risk, we aimed to explore the relationship between the WWI and CVD risk specifically within this high-risk cohort. Methods A total of 2265 participants with hypertension and OSA were included in the study. Multivariate Cox regression analysis was used to calculate hazard ratios (HRs) and 95% confidence intervals (CIs) for CVD events. The restricted cubic spline (RCS) was used to further evaluate the nonlinear dose-response relationship. Results During a median follow-up period of 6.8 years, 324 participants experienced a CVD event. Multivariate Cox regression analysis revealed that compared to the reference group, the HRs for the second, third, and fourth groups were 1.12 (95% CI, 0.79-1.59), 1.35 (95% CI, 0.96-1.89), and 1.58 (95% CI, 1.13-2.22), respectively. Moreover, RCS analysis illustrated a clear J-shaped relationship between the WWI and CVD risk, particularly notable when WWI exceeded 11.5 cm/√kg, signifying a significant increase in CVD risk. Conclusion There was a J-shaped relationship between WWI and CVD in hypertensive patients with OSA, especially when the WWI was greater than 11.5 cm/√kg, the risk of CVD was significantly increased.
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Affiliation(s)
- Jianwen Zhao
- Hypertension Center of People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, Xinjiang, 830001, People's Republic of China
- Xinjiang Hypertension Institute, Urumqi, Xinjiang, 830001, People's Republic of China
- NHC Key Laboratory of Hypertension Clinical Research, Urumqi, Xinjiang 830001 People's Republic of China
- Key Laboratory of Xinjiang Uygur Autonomous Region "Hypertension Research Laboratory", Urumqi, Xinjiang, 830001, People's Republic of China
- Xinjiang Clinical Medical Research Center for Hypertension (Cardio-Cerebrovascular) Diseases, Urumqi, Xinjiang, 830001, People's Republic of China
| | - Xintian Cai
- Hypertension Center of People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, Xinjiang, 830001, People's Republic of China
- Xinjiang Hypertension Institute, Urumqi, Xinjiang, 830001, People's Republic of China
- NHC Key Laboratory of Hypertension Clinical Research, Urumqi, Xinjiang 830001 People's Republic of China
- Key Laboratory of Xinjiang Uygur Autonomous Region "Hypertension Research Laboratory", Urumqi, Xinjiang, 830001, People's Republic of China
- Xinjiang Clinical Medical Research Center for Hypertension (Cardio-Cerebrovascular) Diseases, Urumqi, Xinjiang, 830001, People's Republic of China
| | - Junli Hu
- Hypertension Center of People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, Xinjiang, 830001, People's Republic of China
- Xinjiang Hypertension Institute, Urumqi, Xinjiang, 830001, People's Republic of China
- NHC Key Laboratory of Hypertension Clinical Research, Urumqi, Xinjiang 830001 People's Republic of China
- Key Laboratory of Xinjiang Uygur Autonomous Region "Hypertension Research Laboratory", Urumqi, Xinjiang, 830001, People's Republic of China
- Xinjiang Clinical Medical Research Center for Hypertension (Cardio-Cerebrovascular) Diseases, Urumqi, Xinjiang, 830001, People's Republic of China
| | - Shuaiwei Song
- Hypertension Center of People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, Xinjiang, 830001, People's Republic of China
- Xinjiang Hypertension Institute, Urumqi, Xinjiang, 830001, People's Republic of China
- NHC Key Laboratory of Hypertension Clinical Research, Urumqi, Xinjiang 830001 People's Republic of China
- Key Laboratory of Xinjiang Uygur Autonomous Region "Hypertension Research Laboratory", Urumqi, Xinjiang, 830001, People's Republic of China
- Xinjiang Clinical Medical Research Center for Hypertension (Cardio-Cerebrovascular) Diseases, Urumqi, Xinjiang, 830001, People's Republic of China
| | - Qing Zhu
- Hypertension Center of People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, Xinjiang, 830001, People's Republic of China
- Xinjiang Hypertension Institute, Urumqi, Xinjiang, 830001, People's Republic of China
- NHC Key Laboratory of Hypertension Clinical Research, Urumqi, Xinjiang 830001 People's Republic of China
- Key Laboratory of Xinjiang Uygur Autonomous Region "Hypertension Research Laboratory", Urumqi, Xinjiang, 830001, People's Republic of China
- Xinjiang Clinical Medical Research Center for Hypertension (Cardio-Cerebrovascular) Diseases, Urumqi, Xinjiang, 830001, People's Republic of China
| | - Di Shen
- Hypertension Center of People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, Xinjiang, 830001, People's Republic of China
- Xinjiang Hypertension Institute, Urumqi, Xinjiang, 830001, People's Republic of China
- NHC Key Laboratory of Hypertension Clinical Research, Urumqi, Xinjiang 830001 People's Republic of China
- Key Laboratory of Xinjiang Uygur Autonomous Region "Hypertension Research Laboratory", Urumqi, Xinjiang, 830001, People's Republic of China
- Xinjiang Clinical Medical Research Center for Hypertension (Cardio-Cerebrovascular) Diseases, Urumqi, Xinjiang, 830001, People's Republic of China
| | - Wenbo Yang
- Hypertension Center of People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, Xinjiang, 830001, People's Republic of China
- Xinjiang Hypertension Institute, Urumqi, Xinjiang, 830001, People's Republic of China
- NHC Key Laboratory of Hypertension Clinical Research, Urumqi, Xinjiang 830001 People's Republic of China
- Key Laboratory of Xinjiang Uygur Autonomous Region "Hypertension Research Laboratory", Urumqi, Xinjiang, 830001, People's Republic of China
- Xinjiang Clinical Medical Research Center for Hypertension (Cardio-Cerebrovascular) Diseases, Urumqi, Xinjiang, 830001, People's Republic of China
| | - Qin Luo
- Hypertension Center of People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, Xinjiang, 830001, People's Republic of China
- Xinjiang Hypertension Institute, Urumqi, Xinjiang, 830001, People's Republic of China
- NHC Key Laboratory of Hypertension Clinical Research, Urumqi, Xinjiang 830001 People's Republic of China
- Key Laboratory of Xinjiang Uygur Autonomous Region "Hypertension Research Laboratory", Urumqi, Xinjiang, 830001, People's Republic of China
- Xinjiang Clinical Medical Research Center for Hypertension (Cardio-Cerebrovascular) Diseases, Urumqi, Xinjiang, 830001, People's Republic of China
| | - Xiaoguang Yao
- Hypertension Center of People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, Xinjiang, 830001, People's Republic of China
- Xinjiang Hypertension Institute, Urumqi, Xinjiang, 830001, People's Republic of China
- NHC Key Laboratory of Hypertension Clinical Research, Urumqi, Xinjiang 830001 People's Republic of China
- Key Laboratory of Xinjiang Uygur Autonomous Region "Hypertension Research Laboratory", Urumqi, Xinjiang, 830001, People's Republic of China
- Xinjiang Clinical Medical Research Center for Hypertension (Cardio-Cerebrovascular) Diseases, Urumqi, Xinjiang, 830001, People's Republic of China
| | - Delian Zhang
- Hypertension Center of People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, Xinjiang, 830001, People's Republic of China
- Xinjiang Hypertension Institute, Urumqi, Xinjiang, 830001, People's Republic of China
- NHC Key Laboratory of Hypertension Clinical Research, Urumqi, Xinjiang 830001 People's Republic of China
- Key Laboratory of Xinjiang Uygur Autonomous Region "Hypertension Research Laboratory", Urumqi, Xinjiang, 830001, People's Republic of China
- Xinjiang Clinical Medical Research Center for Hypertension (Cardio-Cerebrovascular) Diseases, Urumqi, Xinjiang, 830001, People's Republic of China
| | - Jing Hong
- Hypertension Center of People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, Xinjiang, 830001, People's Republic of China
- Xinjiang Hypertension Institute, Urumqi, Xinjiang, 830001, People's Republic of China
- NHC Key Laboratory of Hypertension Clinical Research, Urumqi, Xinjiang 830001 People's Republic of China
- Key Laboratory of Xinjiang Uygur Autonomous Region "Hypertension Research Laboratory", Urumqi, Xinjiang, 830001, People's Republic of China
- Xinjiang Clinical Medical Research Center for Hypertension (Cardio-Cerebrovascular) Diseases, Urumqi, Xinjiang, 830001, People's Republic of China
| | - Nanfang Li
- Hypertension Center of People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, Xinjiang, 830001, People's Republic of China
- Xinjiang Hypertension Institute, Urumqi, Xinjiang, 830001, People's Republic of China
- NHC Key Laboratory of Hypertension Clinical Research, Urumqi, Xinjiang 830001 People's Republic of China
- Key Laboratory of Xinjiang Uygur Autonomous Region "Hypertension Research Laboratory", Urumqi, Xinjiang, 830001, People's Republic of China
- Xinjiang Clinical Medical Research Center for Hypertension (Cardio-Cerebrovascular) Diseases, Urumqi, Xinjiang, 830001, People's Republic of China
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Baig M, Alghalayini KW, Gazzaz ZJ, Murad MA. Serum Vitamin D and Vaspin Levels Among Patients with Acute Myocardial Infarction and Their Association with Risk Factors. Int J Gen Med 2024; 17:2907-2917. [PMID: 38974138 PMCID: PMC11227333 DOI: 10.2147/ijgm.s466665] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2024] [Accepted: 06/16/2024] [Indexed: 07/09/2024] Open
Abstract
Purpose The current study investigated and compared serum levels of vitamin D (VD) and vaspin in AMI patients and healthy subjects and correlated these biomarkers with other biochemical risk factors for AMI. Patients and Methods The research was carried out at King Abdulaziz University Hospital (KAUH) in Jeddah. Blood samples and additional information were gathered from 110 admitted AMI patients in the Intensive Coronary Care Unit (ICCU) (ages 40-65 years) and 50 adult, healthy volunteers whose BMI and age were similar to those of the patients. Results AMI patients had significantly lower vaspin (p < 0.001) and VD levels (p < 0.001) than the control group. Fasting plasma glucose (FPG), hemoglobin A1C (HbA1c), triglycerides (TG), high-density lipoprotein cholesterol (HDL-C), and low-density lipoprotein cholesterol (LDL-C) levels were shown to be significantly different between AMI patients and controls. Among the AMI patients, 15 (13.6%) had deficient serum VD levels (≤20 ng/mL), 60 (54.5%) had insufficient levels (>20 - <30 ng/mL), and 35 (31.8%) had sufficient levels (≥30 ng/mL). In healthy subjects, VD levels were deficient in 4(8%), insufficient in 13 (26%), and sufficient in 33 (66%). VD insufficiency was more prevalent in AMI patients compared to the healthy group (54.5% vs 26%; p < 0.001). In AMI patients, serum vaspin was found to be related to age and HbA1c in the control group. VD did not show a significant correlation with any variable in AMI patients and healthy subjects. Serum vaspin (p = 0.89) and VD levels (p = 0.29) did not differ significantly between female and male control groups. Conclusion Compared to the healthy group, AMI patients showed significantly lower vaspin and VD levels. Additionally, AMI patients had a higher prevalence of VD deficiency and insufficiency, suggesting its possible role in the occurrence of AMI.
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Affiliation(s)
- Mukhtiar Baig
- Department of Clinical Biochemistry, Faculty of Medicine, Rabigh, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Kamal Waheeb Alghalayini
- Department of Internal Medicine, Consultant Cardiologist, King Abdulaziz University Hospital, Jeddah, Saudi Arabia
| | - Zohair Jamil Gazzaz
- Department of Internal Medicine, Faculty of Medicine, Rabigh, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Manal Abdulaziz Murad
- Department of Family and Community Medicine, Faculty of Medicine, Rabigh, King Abdulaziz University, Jeddah, Saudi Arabia
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195
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Mao Z, Zheng P, Zhu X, Wang L, Zhang F, Liu H, Li H, Zhou L, Liu W. Obstructive sleep apnea hypopnea syndrome and vascular lesions: An update on what we currently know. Sleep Med 2024; 119:296-311. [PMID: 38723575 DOI: 10.1016/j.sleep.2024.05.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2024] [Revised: 04/23/2024] [Accepted: 05/02/2024] [Indexed: 06/18/2024]
Abstract
Obstructive sleep apnea-hypopnea syndrome (OSAHS) is the most prevalent sleep and respiratory disorder. This syndrome can induce severe cardiovascular and cerebrovascular complications, and intermittent hypoxia is a pivotal contributor to this damage. Vascular pathology is closely associated with the impairment of target organs, marking a focal point in current research. Vascular lesions are the fundamental pathophysiological basis of multiorgan ailments and indicate a shared pathogenic mechanism among common cardiovascular and cerebrovascular conditions, suggesting their importance as a public health concern. Increasing evidence shows a strong correlation between OSAHS and vascular lesions. Previous studies predominantly focused on the pathophysiological alterations in OSAHS itself, such as intermittent hypoxia and fragmented sleep, leading to vascular disruptions. This review aims to delve deeper into the vascular lesions affected by OSAHS by examining the microscopic pathophysiological mechanisms involved. Emphasis has been placed on examining how OSAHS induces vascular lesions through disruptions in the endothelial barrier, metabolic dysregulation, cellular phenotype alterations, neuroendocrine irregularities, programmed cell death, vascular inflammation, oxidative stress and epigenetic modifications. This review examines the epidemiology and associated risk factors for OSAHS and vascular diseases and subsequently describes the existing evidence on vascular lesions induced by OSAHS in the cardiovascular, cerebrovascular, retinal, renal and reproductive systems. A detailed account of the current research on the pathophysiological mechanisms mediating vascular lesions caused by OSAHS is provided, culminating in a discussion of research advancements in therapeutic modalities to mitigate OSAHS-related vascular lesions and the implications of these treatment strategies.
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Affiliation(s)
- Zhenyu Mao
- Department of Respiratory and Critical Care Medicine, National Health Committee (NHC) Key Laboratory of Respiratory Disease, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Pengdou Zheng
- Department of Respiratory and Critical Care Medicine, National Health Committee (NHC) Key Laboratory of Respiratory Disease, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xiaoyan Zhu
- Department of Respiratory and Critical Care Medicine, National Health Committee (NHC) Key Laboratory of Respiratory Disease, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Lingling Wang
- Department of Respiratory and Critical Care Medicine, National Health Committee (NHC) Key Laboratory of Respiratory Disease, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Fengqin Zhang
- Department of Respiratory and Critical Care Medicine, National Health Committee (NHC) Key Laboratory of Respiratory Disease, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Huiguo Liu
- Department of Respiratory and Critical Care Medicine, National Health Committee (NHC) Key Laboratory of Respiratory Disease, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Hai Li
- Department of Geriatrics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China; Key Laboratory of Vascular Aging, Ministry of Education, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095 Jiefang Avenue, Wuhan, 430030, China
| | - Ling Zhou
- Department of Respiratory and Critical Care Medicine, National Health Committee (NHC) Key Laboratory of Respiratory Disease, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
| | - Wei Liu
- Department of Geriatrics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China; Key Laboratory of Vascular Aging, Ministry of Education, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095 Jiefang Avenue, Wuhan, 430030, China.
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196
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Wang Y, Wu G, Xiao F, Yin H, Yu L, Chen Y, Shehzad Q, Xu L, Zhang H, Jin Q, Wang X. Fatty acid composition in erythrocytes and coronary artery disease risk: a case-control study in China. Food Funct 2024; 15:7174-7188. [PMID: 38895817 DOI: 10.1039/d4fo00016a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/21/2024]
Abstract
Background and aims: There is limited and conflicting evidence about the association of erythrocyte fatty acids with coronary artery disease (CAD), particularly in China where the CAD rates are high. Our study aimed to explore the association between erythrocyte fatty acid composition and CAD risk in Chinese adults. Methods: Erythrocyte fatty acids of 314 CAD patients and 314 matched controls were measured by gas chromatography. Multivariable conditional logistic regression and restricted cubic spline models were used to explore the odds ratio with 95% confidence interval (OR, 95% CI) and potential association between erythrocyte fatty acids and CAD risk. Principal component analysis (PCA) was used to analyze further the potential role of various erythrocyte fatty acid patterns in relation to CAD risk. Results: Significant inverse associations were observed between high levels of erythrocyte total n-3 polyunsaturated fatty acids (n-3 PUFA) [ORT3-T1 = 0.18 (0.12, 0.28)], monounsaturated fatty acids (MUFA) [ORT3-T1 = 0.21 (0.13, 0.32)], and the risk of CAD. Conversely, levels of saturated fatty acids (SFAs) and n-6 polyunsaturated fatty acids (n-6 PUFAs) were positively associated with CAD risk [ORT3-T1 = 3.33 (2.18, 5.13), ORT3-T1 = 1.61 (1.06, 2.43)]. No significant association was observed between CAD risk and total trans fatty acids. Additionally, the PCA identifies four new fatty acid patterns (FAPs). The risk of CAD was significantly positively associated with FAP1 and FAP2, while being negatively correlated with FAP3 and FAP4. Conclusion: The different types of erythrocyte fatty acids may significantly alter susceptibility to CAD. Elevated levels of n-3-PUFAs and MUFAs are considered as protective biomarkers against CAD, while SFAs and n-6 PUFAs may be associated with higher CAD risk in Chinese adults. The risk of CAD was positively associated with FAP1 and FAP2, and negatively associated with FAP3 and FAP4. Combinations of erythrocyte fatty acids may be more important markers of CAD development than individual fatty acids or their subgroups.
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Affiliation(s)
- Yongjin Wang
- State Key Laboratory of Food Science and Resources, School of Food Science and Technology, International Joint Research Laboratory for Lipid Nutrition and Safety, National Engineering Research Center for Functional Food, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, Wuxi 214122, China.
- Department of Cardiology, The Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi 214023, China
| | - Gangcheng Wu
- State Key Laboratory of Food Science and Resources, School of Food Science and Technology, International Joint Research Laboratory for Lipid Nutrition and Safety, National Engineering Research Center for Functional Food, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, Wuxi 214122, China.
| | - Feng Xiao
- Department of Cardiology, The Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi 214023, China
| | - Hongming Yin
- Department of Laboratory Medicine, The Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi 214023, China
| | - Le Yu
- State Key Laboratory of Food Science and Resources, School of Food Science and Technology, International Joint Research Laboratory for Lipid Nutrition and Safety, National Engineering Research Center for Functional Food, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, Wuxi 214122, China.
- National Center of Technology Innovation for Dairy, Hohhot 010000, China
| | - Yujia Chen
- Department of Cardiology, The Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi 214023, China
| | - Qayyum Shehzad
- School of Fundamental Sciences, Massey University, Palmerston North 4410, New Zealand
- Riddet Institute, Massey University, Palmerston North 4442, New Zealand
| | - Lirong Xu
- Institute of Nutrition and Health, Qingdao University, Qingdao 266071, China
| | - Hui Zhang
- State Key Laboratory of Food Science and Resources, School of Food Science and Technology, International Joint Research Laboratory for Lipid Nutrition and Safety, National Engineering Research Center for Functional Food, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, Wuxi 214122, China.
| | - Qingzhe Jin
- State Key Laboratory of Food Science and Resources, School of Food Science and Technology, International Joint Research Laboratory for Lipid Nutrition and Safety, National Engineering Research Center for Functional Food, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, Wuxi 214122, China.
| | - Xingguo Wang
- State Key Laboratory of Food Science and Resources, School of Food Science and Technology, International Joint Research Laboratory for Lipid Nutrition and Safety, National Engineering Research Center for Functional Food, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, Wuxi 214122, China.
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Bao Y, Tong C, Xiong X. CXCL3: A key player in tumor microenvironment and inflammatory diseases. Life Sci 2024; 348:122691. [PMID: 38714265 DOI: 10.1016/j.lfs.2024.122691] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2024] [Revised: 04/14/2024] [Accepted: 05/03/2024] [Indexed: 05/09/2024]
Abstract
CXCL3 (C-X-C Motif Chemokine 3), a member of the C-X-C chemokine subfamily, operates as a potent chemoattractant for neutrophils, thereby orchestrating the recruitment and migration of leukocytes alongside eliciting an inflammatory response. Recent inquiries have shed light on the pivotal roles of CXCL3 in the context of carcinogenesis. In the tumor microenvironment, CXCL3 emanating from both tumor and stromal cells intricately modulates cellular behaviors through autocrine and paracrine actions, primarily via interaction with its receptor CXCR2. Activation of signaling cascades such as ERK/MAPK, AKT, and JAK2/STAT3 underscores CXCL3's propensity to favor tumorigenic processes. However, CXCL3 exhibits dualistic behaviors, as evidenced by its capacity to exert anti-tumor effects under specific conditions. Additionally, the involvement of CXCL3 extends to inflammatory disorders like eclampsia, obesity, and asthma. This review encapsulates the structural attributes, biological functionalities, and molecular underpinnings of CXCL3 across both tumorigenesis and inflammatory diseases.
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Affiliation(s)
- Yuxuan Bao
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Jiangxi Medical College, Nanchang University, Nanchang 330031, China; Queen Mary School of Nanchang University, Nanchang 330006, China
| | - Chang Tong
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Jiangxi Medical College, Nanchang University, Nanchang 330031, China
| | - Xiangyang Xiong
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Jiangxi Medical College, Nanchang University, Nanchang 330031, China; Province Key Laboratory of Tumor Pathogens and Molecular Pathology, Nanchang University, Nanchang 330006, China.
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198
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Bell G, Thoma A, Hargreaves IP, Lightfoot AP. The Role of Mitochondria in Statin-Induced Myopathy. Drug Saf 2024; 47:643-653. [PMID: 38492173 DOI: 10.1007/s40264-024-01413-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/22/2024] [Indexed: 03/18/2024]
Abstract
Statins represent the primary therapy for combatting hypercholesterolemia and reducing mortality from cardiovascular events. Despite their pleiotropic effects in lowering cholesterol synthesis, circulating cholesterol, as well as reducing the risk of other systemic diseases, statins have adverse events in a small, but significant, population of treated patients. The most prominent of these adverse effects is statin-induced myopathy, which lacks precise definition but is characterised by elevations in the muscle enzyme creatine kinase alongside musculoskeletal complaints, including pain, weakness and fatigue. The exact aetiology of statin-induced myopathy remains to be elucidated, although impaired mitochondrial function is thought to be an important underlying cause. This may result from or be the consequence of several factors including statin-induced inhibition of coenzyme Q10 (CoQ10) biosynthesis, impaired Ca2+ signalling and modified reactive oxygen species (ROS) generation. The purpose of this review article is to provide an update on the information available linking statin therapy with mitochondrial dysfunction and to outline any mechanistic insights, which may be beneficial in the future treatment of myopathic adverse events.
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Affiliation(s)
- Gavin Bell
- School of Pharmacy and Biomolecular Sciences, Liverpool John Moores University, Liverpool, UK
| | - Anastasia Thoma
- Department of Biological Sciences, University of Cyprus, Nicosia, Cyprus
| | - Iain P Hargreaves
- School of Pharmacy and Biomolecular Sciences, Liverpool John Moores University, Liverpool, UK.
| | - Adam P Lightfoot
- Department of Life Sciences, Manchester Metropolitan University, Manchester, UK.
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199
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Yagi R, Mori Y, Goto S, Iwami T, Inoue K. Routine Electrocardiogram Screening and Cardiovascular Disease Events in Adults. JAMA Intern Med 2024:2820721. [PMID: 38949831 PMCID: PMC11217891 DOI: 10.1001/jamainternmed.2024.2270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/26/2023] [Accepted: 04/16/2024] [Indexed: 07/02/2024]
Abstract
Importance The resting electrocardiogram (ECG) is commonly performed for cardiovascular disease (CVD) screening purposes in Japan. However, evidence is limited regarding the prognostic significance of ECG in clinical practice settings. Objective To investigate the association between ECG abnormalities and CVD outcomes in a working-age population. Design, Setting, and Participants This nationwide cohort study included individuals aged 35 to 65 years from the Japan Health Insurance Association database, which covers approximately 40% (30 million) of the working-age population in Japan. Data from April 1, 2015, to March 31, 2022, were included, and analysis was conducted from October 1, 2022, to April 11, 2024. Exposures Baseline ECG status (normal, 1 minor abnormality, ≥2 minor abnormalities, or major abnormality). Main Outcomes and Measures The primary outcome was a composite of overall death and CVD hospital admission due to myocardial infarction, stroke, or heart failure. The secondary outcome was developing a new major ECG abnormality over the years of screening. Results Of 3 698 429 individuals enrolled in the nationwide annual health check program (mean [SD] age, 47.1 [8.5] years; 66.6% male), 623 073 (16.8%) had 1 minor ECG abnormality, 144 535 (3.9%) had 2 or more minor ECG abnormalities, and 56 921 (1.5%) had a major ECG abnormality. During a median follow-up of 5.5 (IQR, 3.4-5.7) years, baseline ECG abnormality was independently associated with an increased incidence of the composite end points of overall death and CVD admission compared with normal ECG (incidence rates per 10 000 person-years: 92.7 [95% CI, 92.2-93.2] for normal ECG, 128.5 [95% CI, 127.2-129.9] for 1 minor ECG abnormality, 159.7 [95% CI, 156.6-162.9] for ≥2 minor ECG abnormalities, and 266.3 [95% CI, 259.9-272.3] for a major ECG abnormality; adjusted hazard ratios: 1.19 [95% CI, 1.18-1.20] for 1 minor ECG abnormality, 1.37 [95% CI, 1.34-1.39] for ≥2 minor ECG abnormalities, and 1.96 [95% CI, 1.92-2.02] for a major ECG abnormality). Furthermore, the presence and number of minor ECG abnormalities were associated with an increased incidence of developing new major ECG abnormalities (incidence rates per 10 000 person-years: 85.1 [95% CI, 84.5-85.5] for normal ECG, 217.2 [95% CI, 215.5-219.0] for 1 minor ECG abnormality, and 306.4 [95% CI, 302.1-310.7] for ≥2 minor ECG abnormalities; and adjusted hazard ratios: 2.52 [95% CI, 2.49-2.55] for 1 minor ECG abnormality and 3.61 [95% CI, 3.55-3.67] for ≥2 minor ECG abnormalities). Associations were noted regardless of baseline CVD risk. Conclusions and Relevance The findings of this study suggest that the potential role of routine ECG screening for early prevention of CVD events, along with the optimal follow-up strategy, should be examined in future studies.
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Affiliation(s)
- Ryuichiro Yagi
- Division of Cardiovascular Medicine, Department of Medicine, Brigham and Women’s Hospital, Boston, Massachusetts
- Harvard Medical School, Boston, Massachusetts
| | - Yuichiro Mori
- Department of Human Health Sciences, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Shinichi Goto
- Division of Cardiovascular Medicine, Department of Medicine, Brigham and Women’s Hospital, Boston, Massachusetts
- Division of General Internal Medicine & Family Medicine, Department of General and Acute Medicine, Tokai University School of Medicine, Isehara, Japan
| | - Taku Iwami
- Department of Preventive Services, Graduate School of Medicine, Kyoto University, Kyoto, Kyoto, Japan
| | - Kosuke Inoue
- Department of Social Epidemiology, Graduate School of Medicine, Kyoto University, Kyoto, Kyoto, Japan
- Hakubi Center for Advanced Research, Kyoto University, Kyoto, Japan
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Ravangard R, Ghanbari M, Attar A, Jafari A. Polypill versus medication monotherapy in the prevention of cardiovascular diseases in Iran: An economic evaluation study. Health Sci Rep 2024; 7:e2240. [PMID: 38974330 PMCID: PMC11225077 DOI: 10.1002/hsr2.2240] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2023] [Revised: 05/29/2024] [Accepted: 05/31/2024] [Indexed: 07/09/2024] Open
Abstract
Background and Aims Cardiovascular diseases (CVDs) are one of the major diseases in developing and developed countries and have high prevalence and mortality rates. Pharmacological interventions, especially the use of combination medications, can have preventive effects in patients with CVDs. Recently, in the PolyIran trial, a combination of atorvastatin, hydrochlorothiazide, aspirin, and valsartan or enalapril (Polypill) was shown to be effective in providing survival benefits as a primary prevention strategy. In the present study, we examine the cost-effectiveness of the use of polypill compared to its individual components (named as medication monotherapy) in the prevention of CVDs in Iran. Methods This was an economic evaluation study conducted to compare the cost-utility of polypill with that of medication monotherapy for 10,000 hypothetical cohorts of people over 35 years of age using the Markov model and with a lifetime horizon. The study perspective was patient perspective and direct medical costs, quality-adjusted life-years (QALYs), and incremental cost-effectiveness ratio were estimated. To deal with uncertaintysensitivity analyses were used. Results The results showed that polypill, with the lowest costs (871 USD) and highest QALYs (14.55), had the most cost-utility than medication monotherapy. Also, the results showed that the highest sensitivities were related to the utilities of angina and stroke states. At the 21,768 USD threshold, polypill had a 92% probability of being cost-effective versus other medications. Conclusion Considering that polypill had the most cost-utility, it is suggested that health system policymakers pay special attention to polypill in designing clinical guidelines. Also, through covering this medication by health insurance organizations, it is possible to complete the country's medicine pharmacopeia in preventing CVDs.
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Affiliation(s)
- Ramin Ravangard
- Health Human Resources Research Center, School of Management and Medical Information SciencesShiraz University of Medical SciencesShirazIran
| | - Mohadese Ghanbari
- School of Management and Medical Information Sciences, Student Research CommitteeShiraz University of Medical SciencesShirazIran
| | - Armin Attar
- Department of Cardiovascular Medicine, TAHA clinical trial groupShiraz University of Medical SciencesShirazIran
| | - Abdosaleh Jafari
- Health Human Resources Research Center, School of Management and Medical Information SciencesShiraz University of Medical SciencesShirazIran
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