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共8篇 平均IF=2.55 (0.6-10.6)更多分析
  • 3区Q2影响因子: 2.3
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    1. Association of triglyceride-glucose index and neutrophil-to-lymphocyte ratio with coronary artery disease.
    1. 甘油三酯 - 葡萄糖指数和中性粒细胞与淋巴细胞比值与冠状动脉疾病的关系。
    期刊:BMC cardiovascular disorders
    日期:2023-11-01
    DOI :10.1186/s12872-023-03564-6
    OBJECTIVE:The present study aimed to investigate the association of triglyceride-glucose (TyG) index and neutrophil-to-lymphocyte ratio (NLR) with coronary artery disease (CAD), and evaluate the cumulative value of TyG index and NLR in identifying CAD, as well as the severity of CAD. METHODS:This retrospective study enrolled 2867 patients who underwent coronary angiography (CAG) for the first time between January 2013 and June 2022 in Zhongnan Hospital of Wuhan University. There were 2109 patients with CAD and 758 patients without CAD. The CAD patients were divided into two groups based on the median of Gensini score (mild stenosis CAD group: Gensini score < 26 points; severe stenosis CAD group: Gensini score ≥ 26 points). To further evaluate the cumulative value of TyG index and NLR in identifying CAD and CAD severity, all patients were classified into four groups based on median of TyG index and NLR: (1) the control group: patients with low-TyG and low-NLR; (2) isolated high-NLR group: patients with low-TyG and high- NLR; (3) isolated high- TyG group: patients with high-TyG and low- NLR; (4) high-TyG combined with high-NLR group: patients with high-TyG and high- NLR. RESULTS:Multivariate logistic regression analysis showed that both the TyG index and NLR were independent risk factors for CAD, and they were also independent risk factors for severe stenosis in CAD (P < 0.05). Compared with the low-TyG and low- NLR group, patients in high-TyG and high- NLR group had a 1.418 times higher odds ratio (OR) of having CAD and a 1.692 times higher OR of having severe stenosis in CAD in the multivariable logistic regression model. It is worth noting that the OR values of the high-TyG and high- NLR group were higher than those of the isolated high-NLR group and the isolated high- TyG group. The ROC analysis showed that the combination of the TyG index and NLR was superior to TyG index or NLR in predicting CAD and CAD severity. CONCLUSION:Compared to TyG index or NLR, the combination of the TyG index and NLR is beneficial to improve the diagnostic accuracy of CAD and CAD severity.
  • 4区Q2影响因子: 2.3
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    2. Association of the triglyceride-glucose index with severity of coronary stenosis and in-hospital mortality in patients with acute ST elevation myocardial infarction after percutaneous coronary intervention: a multicentre retrospective analysis cohort study.
    2. 急性 ST 段抬高型心肌梗死患者经皮冠状动脉介入术后甘油三酯 - 葡萄糖指数与冠状动脉狭窄程度及院内死亡率的相关性:一项多中心回顾性分析队列研究。
    期刊:BMJ open
    日期:2024-03-23
    DOI :10.1136/bmjopen-2023-081727
    OBJECTIVES:To explore the impact of the triglyceride-glucose (TyG) index on the severity of coronary stenosis and the risk of in-hospital mortality in patients with acute ST segment elevation myocardial infarction (STEMI) after percutaneous coronary intervention (PCI). DESIGN:A multicentre retrospective cohort study. SETTING:Patients with STEMI undergoing PCI from three centres in China from 2015 to 2019. PARTICIPANTS:A total of 1491 individuals presenting with STEMI were enrolled. PRIMARY OUTCOME MEASURE:The degree of coronary stenosis was quantified by the Gensini score (GS). The association between the TyG index and the severity of coronary stenosis was explored by using a logistic regression analysis. Cox proportional hazards regression analyses were used to investigate the associations between the variables and in-hospital mortality. RESULTS:We found a significant correlation between the TyG index and the degree of coronary stenosis in the present study. The TyG index was an independent risk factor for the severity of coronary stenosis (OR 2.003, p<0.001). Using the lowest tertile of the TyG (T1) group as a reference, the adjusted ORs for the T2 group and the T3 group and a high GS were 1.732 (p<0.001), 1.968 (p<0.001), respectively, and all p for trend <0.001. For predicting a high GS, the TyG index's area under the curve was 0.668 (95% CI 0.635 to 0.700, p<0.001). Additionally, the TyG index was further demonstrated to be an independent predictor of in-hospital mortality in patients with STEMI (HR 1.525, p<0.001). CONCLUSIONS:The TyG index was associated with the severity of coronary stenosis and all-cause in-hospital mortality in patients with STEMI, which may help physicians precisely risk-stratify patients and implement individualised treatment.
  • 1区Q1影响因子: 10.6
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    3. Relationship between TyG index and the degree of coronary artery lesions in patients with H-type hypertension.
    3. 目的探讨 H 型高血压患者 TyG 指数与冠状动脉病变程度的关系.
    期刊:Cardiovascular diabetology
    日期:2024-01-12
    DOI :10.1186/s12933-023-02013-0
    BACKGROUND:The TyG index, a prominent metric for assessing insulin resistance, has gained traction as a prognostic tool for cardiovascular disease. Nevertheless, the understanding of the prognostic significance of the extent of coronary artery stenosis in individuals afflicted with H-type hypertension remains limited. METHODS:A retrospective study was conducted at Wuhan Third Hospital, including a cohort of 320 inpatients who were diagnosed with hypertension in combination with coronary artery disease. The study period spanned from January 1, 2021, to February 1, 2023. The study cohort was stratified based on the severity of stenosis into three distinct groups: low stenosis, medium stenosis, and high stenosis, as determined by the Gensini score derived from coronary angiography findings. The present study aimed to investigate the association between the severity of coronary stenosis and the number of lesion branches, utilizing the TyG index as a testing indicator. The predictive ability of TyG for coronary lesion severity was assessed using logistic regression analysis. RESULTS:The results of our study indicate a positive correlation between elevated levels of TyG and an increased susceptibility to severe stenosis in individuals diagnosed with H-type hypertension. Upon careful consideration of potential confounding variables, it has been observed that the TyG index exhibits a robust association with the likelihood of severe stenosis in individuals with H-type hypertension (odds ratio [OR] = 4000, 95% confidence interval CI 2.411-6.635, p = 0.0001), as well as the prevalence of multivessel disease (OR = 1.862, 95% CI 1.036-3.348, p < 0.0001). The TyG index demonstrated superior predictive ability for severe coronary stenosis in patients with H-type hypertension compared to those without H-type hypertension (area under the curve [AUC] = 0.888, 95% confidence interval CI 0.838-0.939, p < 0.0001, versus AUC = 0.615, 95% CI 0.494-0.737, p < 0.05). CONCLUSION:The TyG index is an independent risk factor for the degree of coronary stenosis and a better predictor in patients with H-type hypertension combined with coronary artery disease.
  • 3区Q2影响因子: 4.1
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    4. Comparison of the Predicting Value of Neutrophil to high-Density Lipoprotein Cholesterol Ratio and Monocyte to high-Density Lipoprotein Cholesterol Ratio for in-Hospital Prognosis and Severe Coronary Artery Stenosis in Patients with ST-Segment Elevation Acute Myocardial Infarction Following Percutaneous Coronary Intervention: A Retrospective Study.
    4. 中性粒细胞与高密度脂蛋白胆固醇比值和单核细胞与高密度脂蛋白胆固醇比值对 ST 段抬高型急性心肌梗死患者经皮冠状动脉介入治疗后院内预后和严重冠状动脉狭窄的预测价值比较 : 一项回顾性研究。
    期刊:Journal of inflammation research
    日期:2023-10-16
    DOI :10.2147/JIR.S425663
    Background:Neutrophil to high-density lipoprotein cholesterol ratio (NHR) has demonstrated predictive value for coronary artery disease (CAD). However, few research has been conducted on the predictive capacity of NHR for Major Adverse Cardiovascular Events (MACE) following Percutaneous Coronary Intervention (PCI) or the degree of coronary artery stenosis in hospitalized ST-segment elevation myocardial infarction (STEMI) patients. Methods:The study involved 486 patients diagnosed with STEMI between the years 2020 and 2023. Univariate and multivariate logistic regression analyses were conducted to evaluate the risk factors for MACE after PCI and severe coronary artery stenosis during hospitalization. Receiver operating characteristic (ROC) curves were generated to determine predictive power of NHR and MHR. Spearman correlation analysis was performed to assess the correlation between NHR, MHR and the Gensini score (GS). Results:Multivariate logistic regression analysis showed that the NHR and MHR were the independent risk factor for MACE during hospitalization in STEMI patients (MHR: the odds ratio (OR)=2.347, 95% confidence interval (CI)=1.082-5.089, =0.031) (NHR: OR=1.092, 95% CI=1.025-1.165, =0.004). In addition, NHR was also an independent risk factor for high GS (NHR: OR=1.103, 95% CI=1.047-1.162, <0.001), and the MHR was not an independent risk factor. The ROC curve analysis was performed to evaluate the predictive ability of NHR and MHR for in-hospital MACE in STEMI patients after primary PCI. The area under the curve (AUC) for NHR was 0.681. The AUC for MHR was 0.672. Regarding the prediction of high GS, the AUC for NHR was 0.649. The AUC for MHR was 0.587. Spearman correlation analysis showed that NHR exhibited stronger correlation with GS, while MHR was lower (NHR: r=0.291, P<0.001) (MHR: r=0.156, P<0.001). Conclusion:These findings highlight the potential clinical utility of NHR as a predictive indicator in STEMI patients after PCI during hospitalization, both for MACE events and the degree of coronary artery stenosis.
  • 4区Q4影响因子: 0.6
    5. Determination of Serum Homocysteine and Hypersensitive C-reactive Protein and Their Correlation with Premature Coronary Heart Disease.
    5. 血清同型半胱氨酸和超敏C反应蛋白的测定及其与冠心病的关系。
    作者:Li Songsen , Pan Guangjie , Chen Huili , Niu Xiaohua
    期刊:The heart surgery forum
    日期:2019-05-22
    DOI :10.1532/hsf.2223
    BACKGROUND:This study aims to investigate the correlation between premature coronary heart disease (pCHD) and both serum homocysteine (Hcy) and hypersensitive C-reactive protein (hs-CRP). METHODS:A total of 170 patients with pCHD were enrolled in this study from June 2014 to April 2016 (including 52 patients with stable angina pectoris [SAP], 70 patients with unstable angina pectoris [UAP], and 48 patients with acute myocardial infarction [AMI]), together with 105 healthy controls (CON) selected at the same period, to observe the changes of Hcy and hs-CRP in CHD patients and those with different types of CHD. RESULTS:The levels of serum Hcy and hs-CRP in group pCHD were significantly higher than in group CON (P < .05). The levels of Hcy and hs-CRP in group AMI were significantly higher than in group UAP and group SAP (P < .05). The changes of serum Hcy and hs-CRP were significantly higher in patients with multi-vascular lesions and dual-vascular lesions than in those with single-vascular lesion (P < .05). CONCLUSION:The levels of serum Hcy and hs-CRP in CHD patients are positively correlated with the severity of CHD, which increase with the increase of lesion count. The combined detection of Hcy and hs-CRP can initially reflect the severity of coronary artery, thus better guiding treatment and predicting prognosis.
  • 4区Q2影响因子: 2.8
    6. Potential Biomarkers and Therapeutic Targets: Inflammation and Oxidative Stress in Left Carotid Artery Stenosis with Coronary Artery Disease.
    6. 潜在的生物标志物和治疗目标:炎症和氧化应激在左颈动脉狭窄冠状动脉疾病。
    期刊:Current pharmaceutical design
    日期:2023-01-01
    DOI :10.2174/1381612829666230417100144
    INTRODUCTION:Patients with left carotid artery atherosclerotic stenosis have an increased ischemic stroke risk. Left carotid stenosis, the most common cause of the transient ischemic attack, is related to a higher risk of acute stroke. Left carotid artery stenosis is also associated with cerebral artery infarction. The significant coronary stenosis promotes ST-segment elevation myocardial infarctions. The severe coronary stenosis plays an important role in development and progression of myocardial infarction. However, the dynamic changes of circulating oxidative stress and inflammatory markers in the carotid stenosis combined with coronary artery stenosis are not clear, and it also remains unknown whether mark of oxidative stress and inflammation are potential therapeutic targets for carotid stenosis combined with coronary artery stenosis. AIM:This study aims to explore the effects of oxidative stress combined with an inflammatory response on left carotid artery stenosis with coronary artery disease in patients. METHODS:We, therefore, tested the hypothesis that levels of markers of oxidative stress and inflammation are associated with coexistent severe carotid and coronary artery stenosis in patients. We measured the circulating levels of malondialdehyde (MDA), oxidized low-density lipoprotein (OX-LDL), homocysteine (Hcy), F2- isoprostanes (F2-IsoPs), tumor necrosis factor-alpha (TNF-α), high-sensitivity C-reactive protein (hs-CRP), prostaglandin E2 (PG-E2) and interferon-gamma (IFN-γ) in patients with combined carotid and coronary artery severe stenosis. We also assessed the relationships among oxidative stress, inflammation, and severe stenosis of the carotid with a coronary artery in patients. RESULTS:Levels of MDA, OX-LDL, Hcy, F2-IsoPs, TNF-α, hs-CRP, PG-E2, and IFN-γ were remarkably increased (P < 0.001) in patients with combined carotid and coronary artery severe stenosis. High levels of oxidative stress and inflammation may be related to severe stenosis of the carotid with coronary arteries in patients. CONCLUSION:Our observations indicated that measurements of oxidative stress and inflammatory markers may be valuable for the assessment of the degree of carotid with coronary artery stenosis. The biomarkers of oxidative stress and inflammatory response may become therapeutic targets for carotid artery stenosis with coronary artery stenosis in patients.
  • 4区Q2影响因子: 3.3
    7. Correlations of degree of coronary artery stenosis with blood lipid, CRP, Hcy, GGT, SCD36 and fibrinogen levels in elderly patients with coronary heart disease.
    7. 老年冠心病患者冠状动脉狭窄程度与血脂,CRP,Hcy,GGT,SCD36和纤维蛋白原水平的相关性。
    作者:Han K , Lu Q , Zhu W-J , Wang T-Z , Du Y , Bai L
    期刊:European review for medical and pharmacological sciences
    日期:2019-11-01
    DOI :10.26355/eurrev_201911_19453
    OBJECTIVE:To explore the correlations between the degree of coronary artery stenosis with blood lipid, C-reactive protein (CRP), homocysteine (Hcy), gamma-glutamyl transpeptidase (GGT), soluble cluster determinant 36 (sCD36), and fibrinogen (Fib) levels in elderly patients with coronary heart disease. PATIENTS AND METHODS:The Gensini scores for the coronary artery stenosis were analyzed in patients with single-vessel, double-vessel, and multi-vessel coronary artery diseases in observation group and normal people in control group. Changes in blood lipid-associated parameters, including total cholesterol (TC), triacylglycerol (TG), low-density lipoprotein cholesterol (LDL-C), and high-density lipoprotein cholesterol (HDL-C), CRP, Hcy, GGT, sCD36, and Fib were compared between the two groups. The correlations between the Gensini score with changes of the blood-associated parameters, CRP, Hcy, GGT, sCD36, and Fib were analyzed. Finally, univariate and multivariate logistic regression analyses were conducted to determine the risk factors for coronary artery stenosis in elderly patients with coronary heart disease. RESULTS:The Gensini score was significantly higher in coronary heart disease patients with multi-vessel, double-vessel, and single-vessel coronary artery diseases compared with that in normal people (p<0.05). The levels of the blood lipid-associated parameters TC, TG, and LDL-C in observation group were substantially higher than those in control group (p<0.05), and the level of HDL-C was notably lower than that in control group (p<0.05). Subjects in observation group had markedly higher levels of CRP, Hcy, GGT, sCD36, and Fib than control group (p<0.05). The Gensini score for the degree of coronary artery stenosis was positively correlated with the levels of the blood lipid-associated parameters TC and TG, CRP, Hcy, GGT, sCD36, and Fib (p<0.05) and negatively associated with the level of HDL-C (p<0.05). Blood lipid-associated parameters, CRP, Hcy, GGT, sCD36, and Fib were the independent risk factors for coronary artery stenosis in elderly patients with coronary heart disease patients. CONCLUSIONS:The elevations of blood lipid, CRP, Hcy, GGT, sCD36, and Fib levels are closely associated with coronary artery stenosis, and serve as the independent risk factors for coronary artery stenosis.
  • 4区Q2影响因子: 2
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    8. Correlation Analysis and Diagnostic Value of Serum Homocysteine, Cystatin C and Uric Acid Levels with the Severity of Coronary Artery Stenosis in Patients with Coronary Heart Disease.
    8. 相关分析和诊断的价值血清同型半胱氨酸、半胱氨酸蛋白酶抑制物C和尿酸水平与冠状动脉狭窄的严重程度与冠心病患者。
    期刊:International journal of general medicine
    日期:2023-06-29
    DOI :10.2147/IJGM.S411417
    Background:Coronary angiography (CAG) is an invasive examination with high risks and costs and various complications may occur. It is necessary to find a diagnostic method, non-invasiveness, inexpensive with low risk. This study aims to analyze the correlation between the levels of serum homocysteine (Hcy), cystatin C (Cys C) and uric acid (UA) and Gensini score in patients with coronary heart disease (CHD) and assess their diagnostic value for CHD. Methods:A retrospective analysis was conducted on 1412 patients underwent CAG from October 2019 to December 2021, and we conducted this study from January to July 2022. A total of 765 patients with CHD confirmed by CAG were selected as the research group, while 647 patients revealed as non-obstructive stenosis by CAG as the control group. The serum Hcy, Cys C and UA levels were detected and the correlation between Gensini score and variables was analyzed. The receiver-operating characteristic (ROC) curve was performed to assess the diagnostic value of the Hcy, Cys C and UA for CHD. Results:The serum Hcy, Cys C and UA levels in the research group were higher as compared with the control group (<0.05). Spearman correlation and multivariate linear regression analysis showed that there was a significantly positive correlation between Gensini score and serum Hcy, Cys C and UA levels (<0.05). The ROC curve analysis presented the combined Hcy and Cys C with UA having the highest specificity of diagnostic value for CHD (area under the curve (AUC)=0.768, 95% CI 0.706-0.823, specificity = 72.34%, sensitivity = 67.88%, Youden Index = 0.4022). Conclusion:The serum Hcy, Cys C and UA levels in patients with CHD were significantly increased, positive correlation with Gensini score. The combined Hcy and Cys C with UA could be used to assess the severity of coronary artery stenosis and provide predictive and early intervention treatment values for CHD and a new way of diagnosing CHD, which is cheap, safe, effective and deserving of clinical application.
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