Abstract:
AIM:We focused on the ratios of eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) to arachidonic acid (AA) and explored the significance of these ratios relative to clinical characteristics by age in ischemic stroke patients. METHODS:We enrolled patients with acute ischemic stroke who underwent radiological investigations and laboratory examinations, including measurement of serum EPA, DHA, and AA levels, and controls. Patients were classified according to age (<65, 65-74, and ≥ 75 years) and the tertile of EPA/AA and DHA/AA ratios, and clinical aspects were compared with these factors. RESULTS:We analyzed 373 patients (age 70.2±13.4 years; 245 males) and 105 controls. Among stroke patients, patients aged <65 years had the lowest EPA/AA (0.35±0.23, p=0.006) and DHA/AA (0.73±0.27, p<0.001) ratios. Compared with controls, patients aged <65 years showed lower EPA/AA (vs. 0.49±0.25, p<0.001) and DHA/AA (vs. 0.82±0.26, p=0.009) ratios. From logistic regression analysis, the EPA/AA (odds ratio 0.18, 95% confidence interval 0.04-0.81, p=0.026) and DHA/AA (odds ratio 0.09, 95% confidence interval 0.02-0.33, p<0.001) ratios were inversely related to patients aged <65 years. According to age-stratified analyses, we found an association of aortic arch calcification with a lower EPA/AA ratio for patients aged ≥ 75 years and an association of multiple infarctions and cerebral white matter lesions with a lower EPA/AA ratio for patients aged 65-74 years (p<0.05). CONCLUSIONS:The ratios of EPA/AA and DHA/AA could be specific markers for younger stroke patients. The EPA/AA ratio may be related to aortic arch calcification for elderly stroke patients and to multiple infarctions and cerebral white matter disease for middle-aged stroke patients.
journal_name
J Atheroscler Thrombjournal_title
Journal of atherosclerosis and thrombosisauthors
Ueno Y,Tanaka R,Yamashiro K,Miyamoto N,Hira K,Kurita N,Sakurai M,Urabe T,Shimada K,Miyazaki T,Daida H,Hattori Ndoi
10.5551/jat.40691subject
Has Abstractpub_date
2018-07-01 00:00:00pages
593-605issue
7eissn
1340-3478issn
1880-3873journal_volume
25pub_type
杂志文章abstract:AIM:Angiotensin (Ang) II-induced abdominal aortic aneurysm (AAA) in apoE-deficient mice has been used as a model of human AAA, but it has been unclear why the progression of AAA continues after stopping the Ang II infusion. The involvement of vascular Ang II-forming enzymes in the progression of AAA was studied. METHO...
journal_title:Journal of atherosclerosis and thrombosis
pub_type: 杂志文章
doi:10.5551/jat.e611
更新日期:2009-06-01 00:00:00
abstract:AIM:Up-regulation of soluble CD40 ligand (sCD40L) and of monocyte chemoattractant protein-1 (MCP-1) has been found in diabetes and in patients with acute cerebral ischemia. We asked whether (i) the two molecules are similarly upregulated among non-lacunar and lacunar diabetic strokes and (ii) sCD40L and/or MCP-1 predic...
journal_title:Journal of atherosclerosis and thrombosis
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doi:10.5551/jat.1537
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abstract::Normal and alloxan diabetic rats were kept on a 0.25% cholesterol diet for 12 months and the changes in serum cholesterol levels, and fecal excretion of sterols and bile acids were examined to elucidate the influence of changes in bile acid metabolism on manifestations of hypercholesterolemia and development of athero...
journal_title:Journal of atherosclerosis and thrombosis
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doi:10.5551/jat1994.3.52
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abstract:AIM:Existing evidence suggests that endothelial lipase (EL) plays an important role in high-densitylipoprotein (HDL) metabolism. Because rabbits are a useful animal model for the study of human lipid metabolism and atherosclerosis, we characterized rabbit EL (rEL) expression and investigated its relationship with plasm...
journal_title:Journal of atherosclerosis and thrombosis
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abstract:AIMS:The present study aimed to determine the epidemiological aspects of medico-legal autopsies and manifestation of coronary atherosclerosis. METHODS:This was a cross sectional study involving 222 cases recruited from National Institute of Forensic Medicine (NIFM) Hospital Kuala Lumpur (HKL) and Department of Forensi...
journal_title:Journal of atherosclerosis and thrombosis
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abstract:AIM:The purpose of this study is to investigate the impact of arterial stiffness assessed using Cardio-ankle Vascular Index (CAVI) on long-term outcome after acute coronary syndrome (ACS). METHODS:A total of 387 consecutive patients (324 males; age, 64±11 years) with ACS were enrolled. We examined CAVI and brachial-an...
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doi:10.5551/jat.51409
更新日期:2020-07-01 00:00:00
abstract:AIM:The association between urinary 8-hydroxy-2'-deoxyguanosine (8-OHdG), an oxidative stress marker, and the incidence of cardiovascular disease (CVD) has not been confirmed because no previous studies evaluated 24-hour 8-OHdG excretion levels in the general population. We aimed to confirm the association between 24-h...
journal_title:Journal of atherosclerosis and thrombosis
pub_type: 杂志文章
doi:10.5551/jat.51664
更新日期:2020-10-01 00:00:00
abstract::Patients with chronic kidney disease (CKD) are at an increased risk not only for end-stage kidney disease (ESKD) but also for cardiovascular disease (CVD). In this review article, we summarize the current evidence of CKD as a high-risk condition for CVD based on reports from Japan and other countries to draw attention...
journal_title:Journal of atherosclerosis and thrombosis
pub_type: 杂志文章,评审
doi:10.5551/jat.10454
更新日期:2012-01-01 00:00:00
abstract:AIM:The Vietnamese develop type 2 diabetes (T2D) and metabolic syndrome (MS) at a lower BMI than other ethnicities. Thus, biomarkers that identify subjects at an increased risk of T2D independently of obesity are being sought. Recent studies show that circulating NO metabolites (NOx) are increased in T2D. We investigat...
journal_title:Journal of atherosclerosis and thrombosis
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更新日期:2011-01-01 00:00:00
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journal_title:Journal of atherosclerosis and thrombosis
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doi:10.5551/jat.13.183
更新日期:2006-08-01 00:00:00
abstract::We have investigated whether the oral administration of vitamin C could prevent smoking-induced acceleration of arterial stiffness in healthy volunteers. Subjects were pretreated with 2 g vitamin C and their heart rate (HR), mean blood pressure (MBP), and brachial-ankle pulse wave velocity (baPWV) were measured before...
journal_title:Journal of atherosclerosis and thrombosis
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abstract::The effects of combination therapy of angiotensin II receptor blockers (ARBs) and a calcium antagonist, benidipine hydrochloride, on glucose and lipid metabolism and pulse pressure were studied in elderly hypertensive patients with type 2 diabetes mellitus. Twenty-five hypertensive diabetic patients aged 65 years or o...
journal_title:Journal of atherosclerosis and thrombosis
pub_type: 临床试验,杂志文章
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更新日期:2006-06-01 00:00:00
abstract:AIM:Increasing evidence indicates that antimicrobial peptides, human neutrophil peptide-1, -2, and -3 (HNP1-3) and human antimicrobial peptide LL-37 are involved in the pathophysiology of atherosclerosis; however, little is known about their circulating protein levels in acute myocardial infarction (AMI). We therefore ...
journal_title:Journal of atherosclerosis and thrombosis
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abstract:AIM:To investigate the association between arterial stiffness (present with brachial-ankle pulse wave velocity (baPWV)) and metabolic syndrome (MetS) in a population-based study of middle-aged Chinese. METHODS:MetS was defined using the AHA/NHLBI criteria. A total of 1,018 subjects aged 40 years and over were recruite...
journal_title:Journal of atherosclerosis and thrombosis
pub_type: 杂志文章
doi:10.5551/jat.e603
更新日期:2009-04-01 00:00:00
abstract:AIMS:Profiling of lipoproteins can predict risk of cardiovascular disease; gel permeation high-performance liquid chromatography (HPLC) improves prediction accuracy by providing detailed data for specific lipoprotein subclasses. This study applied HPLC to examine the effects of evolocumab, which effectively treats hype...
journal_title:Journal of atherosclerosis and thrombosis
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journal_title:Journal of atherosclerosis and thrombosis
pub_type: 杂志文章
doi:10.5551/jat.13.227
更新日期:2006-10-01 00:00:00
abstract::Arterial stiffness is increased in type 2 diabetes mellitus, and diabetes preferentially affects arterial stiffness of the central (elastic, capacitive) over peripheral (muscular, conduit) arteries. We hypothesized that arterial stiffness of the central artery may be more closely associated with ischemic heart disease...
journal_title:Journal of atherosclerosis and thrombosis
pub_type: 杂志文章
doi:10.5551/jat.13.114
更新日期:2006-04-01 00:00:00
abstract:AIM:We investigated whether any seasonal variation is observed in the incidence, severity and prognosis of critical limb ischemia (CLI) requiring endovascular therapy. METHODS:We analyzed a multicenter database of 1,568 consecutive CLI cases undergoing primary endovascular therapy for infrainguinal lesions between Jul...
journal_title:Journal of atherosclerosis and thrombosis
pub_type: 杂志文章,多中心研究
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abstract::Recent evidence suggests important roles for platelet activation in the progression of atherosclerosis. We have recently shown that P-selectin expression or the presence of platelet-monocyte aggregates, a well-characterized marker of platelet activation, is associated with carotid atherosclerosis in the general popula...
journal_title:Journal of atherosclerosis and thrombosis
pub_type: 杂志文章
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pub_type: 杂志文章
doi:10.5551/jat1994.7.21
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pub_type: 杂志文章,随机对照试验
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journal_title:Journal of atherosclerosis and thrombosis
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journal_title:Journal of atherosclerosis and thrombosis
pub_type: 杂志文章
doi:10.5551/jat1994.2.122
更新日期:1996-01-01 00:00:00
abstract:AIM:Smoking induces vascular inflammation and increases the risk of cardiovascular events. Lectinlike oxidized low-density lipoprotein receptor-1 (LOX-1) is a scavenger receptor that is induced by oxidative stress and is associated with atherosclerotic plaque formation and destabilization. LOX-1 interacts with C-reacti...
journal_title:Journal of atherosclerosis and thrombosis
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更新日期:2013-01-01 00:00:00
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pub_type: 杂志文章
doi:10.5551/jat1994.4.102
更新日期:1998-01-01 00:00:00
abstract:AIM:It has been reported that beta-blockers (BB) reduce cardiovascular events in patients with atherosclerotic disease. However, little is known about the efficacy of these drugs in patients with critical limb ischemia (CLI). We investigated whether beta-blocker therapy affects the clinical outcomes of CLI patients. M...
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更新日期:2015-01-01 00:00:00