Objective: To establish a scientific foundation for focused stroke prevention and treatment efforts by comprehending the risk variables connected to carotid plaque formation in adults over 40 who are at high risk of stroke in Yubei District, Chongqing, China.
Methods: By comparing the differences in carotid plaque formation between people of different ages, smoking, blood pressure levels, low-density lipoprotein levels, and glycosylated hemoglobin levels, questionnaires and physical exams were performed on a random sample of permanent residents aged 40 years in three communities in Yubei District, Chongqing, China. The goal was to investigate the risk factors associated with carotid plaque formation in the population.
Results: The incidence of carotid plaque gradually increased in the study population as age, blood pressure, low-density lipoprotein, and glycosylated hemoglobin levels increased. The difference in carotid plaque formation between people of different ages, smoking, blood pressure levels, low-density lipoprotein levels, and glycosylated hemoglobin levels was statistically significant (p<0.05). The findings of the multifactorial logistic regression analysis revealed that there was a tendency for the risk of developing carotid plaque to rise with age; the risk of developing carotid plaque in hypertensive patients was (OR=1.41,95% CI: 1.03-1.93); the population of smokers was (OR=2.01,95%CI:1.33-3.05); the low-density lipoprotein cholesterol borderline increased group was (OR=1.94,95%CI:1.03-3.66); the low-density lipoprotein cholesterol elevated group was (OR=2.71,95%CI: 1.26-5.84); glycosylated hemoglobin elevated group was (OR=1.40,95%CI: 1.01-1.94) (p<0.05).
Conclusion: Age, smoking, blood pressure, low-density lipoprotein, and glycosylated hemoglobin are all associated with carotid plaque formation in those over 40 who are at high risk of stroke. As a result, health education for residents needs to be strengthened to raise knowledge of carotid plaque prevention.
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http://dx.doi.org/10.1016/j.jstrokecerebrovasdis.2023.107224 | DOI Listing |
Ann Ital Chir
January 2025
Institute of Central Nervous System Vascular Injury and Repair, Jining Medical Science Research Institute, The First People's Hospital of Jining, 272000 Jining, Shandong, China.
Aim: This study aims to report a rare case of an embolization protection device (EPD) entrapment during Carotid Artery Stent (CAS) and to discuss the management strategy, including open surgery and concurrent carotid endarterectomy (CEA).
Case Presentation: A 71-year-old female presented with left limb weakness and unclear speech following CAS. Imaging revealed a new cerebral infarction and right internal carotid artery stenosis.
Sci Rep
January 2025
Department of Cardiology, Second Norman Bethune Hospital of Jilin University, No. 218 Ziqiang Street, Changchun, China.
Atherosclerosis (AS) is the principal pathological cause of atherosclerotic cardiovascular diseases. Chronic endoplasmic reticulum stress (ERS) has been implicated in AS aetiopathogenesis, but the underlying molecular interactions remain unclear. This study aims to identify the molecular mechanisms of ERS in AS pathogenesis to inform innovative diagnostic approaches and therapeutic targets for managing AS.
View Article and Find Full Text PDFJ Cardiovasc Transl Res
January 2025
Department of Vascular and Endovascular Surgery, Changzheng Hospital, Affiliated to the Naval Medical University, Shanghai, 200003, China.
CHI3L1 is strongly associated with atherosclerosis, but its role in macrophages remains unknown. In this study, we observed a significant up-regulation of CHI3L1 in both carotid plaques and serum of symptomatic patients, and demonstrated that CHI3L1 impairs the efferocytosis of macrophages by down-regulating crucial efferocytic mediator MFGE8 through inhibiting ATF2, which binds directly to the enhancer of MFGE8. In human plaques, we observed a negative correlation between CHI3L1 expression and both ATF2 and MFGE8 levels, further proved their involvement in plaque destabilization.
View Article and Find Full Text PDFVasc Biol
January 2025
M Daemen, Pathology, Amsterdam UMC Location AMC, Amsterdam, Netherlands.
Background: Although mice are used extensively to study atherosclerosis of different vascular beds, limited data is published on the occurrence of intracranial atherosclerosis. Since intracranial atherosclerosis is a common cause of stroke and is associated with dementia, a relevant animal model is needed to study these diseases.
Methods And Results: We examined the presence of intracranial atherosclerosis in different atherogenic mouse strains and studied differences in vessel wall characteristics in mouse and human tissue in search for possible explanations for the different atherosclerotic susceptibility between extracranial and intracranial vessels.
Med J Malaysia
January 2025
Universiti Sains Malaysia, School of Medical Sciences, Department of Radiology, Health Campus, Kubang Kerian, Kelantan, Malaysia.
Introduction: Contrast-enhanced ultrasound (CEUS), an in vivo imaging tool for evaluating intraplaque neovascularisation (IPN), is an increasingly researched marker of susceptible atherosclerotic plaque. This study aims to assess the feasibility of quantifying carotid IPN using CEUS and to identify and characterise the neovascularisation in carotid plaques. The hospital's ethical committee approved the study, and the informed individual consent form of CEUS was obtained from all patients before the examination.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!