scholarly journals The Prognostic Value of a Derived Neutrophil-Lymphocyte Ratio in Patients With Acute Coronary Syndrome Undergoing Percutaneous Coronary Intervention

2021 ◽  
Vol 27 ◽  
pp. 107602962110345
Author(s):  
Wenjun Fan ◽  
Ying Zhang ◽  
Xiuxin Gao ◽  
Yixiang Liu ◽  
Fei Shi ◽  
...  
Keyword(s):  
Percutaneous Coronary Intervention ◽  
Cardiovascular Events ◽  
Regression Models ◽  
Prognostic Value ◽  
Cox Regression ◽  
Coronary Intervention ◽  
Neutrophil Lymphocyte Ratio ◽  
Coronary Syndrome ◽  
Kaplan Meier ◽  
Percutaneous Coronary

The systemic immune-inflammatory index (SII) and derived neutrophil-lymphocyte ratio (dNLR) are novel indexes that simultaneously reflect the host inflammatory and immune status and have prognostic value in some cancers. SII was associated with major cardiovascular events in coronary artery disease patients who received percutaneous coronary intervention (PCI). However, dNLR correlations with clinical outcomes in acute coronary syndrome (ACS) patients undergoing PCI remain unclear. This study aimed to elucidate the predictive values of SII and dNLR on the long-term prognosis of patients with ACS undergoing PCI. In total, 1,553 ACS patients undergoing PCI were consecutively enrolled from January 2016 to December 2018. The subjects were divided into high and low SII and dNLR groups for comparison (high vs. low). The SII and dNLR cutoff values for predicting major adverse cardiovascular events (MACE) were calculated using receiver operating characteristic curves, and Kaplan-Meier curves and Cox regression models were used for survival analyses. The endpoint was a MACE, which included all-cause mortality and rehospitalization for severe heart failure during follow-up. The Kaplan-Meier curves showed that a higher SII or dNLR value was associated with a higher risk of MACE (all P < 0.001). Multivariate Cox regression models showed that SII (hazard ratio [HR]: 2.545; 95% confidence interval [CI]: 1.416-4.574; P = 0.002) and dNLR (HR: 2.610, 95% CI: 1.454-4.685, P = 0.001) were independent predictors for MACE. dNLR may be a suitable laboratory marker to identify high-risk ACS patients after PCI.

scholarly journals Baseline Serum sLOX-1 Concentrations Are Associated with 2-Year Major Adverse Cardiovascular and Cerebrovascular Events in Patients after Percutaneous Coronary Intervention

2019 ◽  
Vol 2019 ◽  
pp. 1-8
Author(s):  
Zi-wen Zhao ◽  
Yi-wei Xu ◽  
Shu-mei Li ◽  
Jin-jian Guo ◽  
Jian-min Sun ◽  
...  
Keyword(s):  
Risk Factors ◽  
Percutaneous Coronary Intervention ◽  
Prognostic Value ◽  
Cox Regression ◽  
Coronary Intervention ◽  
Enzyme Linked Immunosorbent Assay ◽  
Baseline Serum ◽  
Kaplan Meier ◽  
Cerebrovascular Events ◽  
Percutaneous Coronary

Background. Soluble lectin-like oxidized low-density lipoprotein receptor-1 (sLOX-1) may be a potential biomarker of coronary artery disease (CAD) and stroke. Objective. We aimed to investigate the association and prognostic value of elevated sLOX-1 concentrations with regard to long-term major adverse cardiovascular and cerebrovascular events (MACCEs) in patients with CAD undergoing primary percutaneous coronary intervention (PCI). Methods. A total of 1011 patients were enrolled. Serum sLOX-1 concentrations were detected by the enzyme-linked immunosorbent assay (ELISA). Patients were followed for 2 years. Multivariate Cox regression and Kaplan-Meier survival curve were explored to assess the association between sLOX-1 and MACCEs. A receiver operating characteristic (ROC) curve was used to evaluate the diagnostic efficacy of sLOX-1. Results. Two-year MACCEs were associated with serum sLOX-1 concentrations (HR 1.278, 95% CI 1.019-1.604, P=0.034), left main disease (HR 2.938, 95% CI 1.246-6.925, P=0.014), small-caliber stents used (HR 2.207, 95% CI 1.189-4.095, P=0.012), and total stent length (HR 1.057, 95% CI 1.005-1.112, P=0.030). Serum sLOX-1 concentration≥1.10 ng/ml had maximum sensitivity and specificity in predicting the occurrence of 2-year MACCEs (P<0.001). Patients with higher serum sLOX-1 concentrations showed a significantly higher incidence of MACCEs in the Kaplan-Meier curve (P<0.001). The combination of any of the risk factors identified in multiple Cox regression was associated with a stepwise increase in MACCE rate (P<0.001). Conclusions. High baseline serum sLOX-1 concentration predicts 2-year MACCEs and shows an additional prognostic value to conventional risk factors in patients after primary PCI. sLOX-1 determination might play a complementary role in the risk stratification of patients with CAD treated with PCI.

scholarly journals Does Baseline On-treatment Platelet Reactivity Impact Long-term Prognosis in Patients with Acute Coronary Syndrome and Thrombocytopenia Who Underwent Percutaneous Coronary Intervention?

2021 ◽  
Author(s):  
Ru Liu ◽  
Tianyu Li ◽  
Deshan Yuan ◽  
Yan Chen ◽  
Xiaofang Tang ◽  
...  
Keyword(s):  
Percutaneous Coronary Intervention ◽  
Acute Coronary Syndrome ◽  
Real World ◽  
Cox Regression ◽  
Platelet Reactivity ◽  
Coronary Intervention ◽  
The Real ◽  
Coronary Syndrome ◽  
Percutaneous Coronary

Abstract Objectives: This study analyzed the association between on-treatment platelet reactivity and long-term outcomes of patients with acute coronary syndrome (ACS) and thrombocytopenia (TP) in the real world. Methods: A total of 10724 consecutive cases with coronary artery disease who underwent percutaneous coronary intervention (PCI) were collected from January to December 2013. Cases with ACS and TP under dual anti-platelet therapy were enrolled from the total cohort. 5-year clinical outcomes were evaluated among cases with high on-treatment platelet reactivity (HTPR), low on-treatment platelet reactivity (LTPR) and normal on-treatment platelet reactivity (NTPR), tested by thromboelastogram (TEG) at baseline. Results: Cases with HTPR, LTPR and NTPR accounted for 26.2%, 34.4% and 39.5%, respectively. Cases with HTPR were presented with the most male sex, lowest hemoglobin level, highest erythrocyte sedimentation rate and most LM or three-vessel disease, compared with the other two groups. The rates of 5-year all-cause death, major adverse cardiovascular and cerebrovascular events (MACCE), cardiac death, myocardial infarction (MI), revascularization, stroke and bleeding were all not significantly different among three groups. Multivariable Cox regression indicated that, compared with cases with NTPR, cases with HTPR were not independently associated with all endpoints, as well as cases with LTPR (all P>0.05). Conclusions: In patients with ACS and TP undergoing PCI, 5-year all-cause death, MACCE, MI, revascularization, stroke and bleeding risk were all similar between cases with HTPR and cases with NTPR, tested by TEG at baseline, in the real world. The comparison result was the same between cases with LTPR and NTPR.

Pharmacology of oral antiplatelet drugs

ESC CardioMed ◽  
2018 ◽  
pp. 195-200
Author(s):  
Tabassome Simon
Keyword(s):  
Percutaneous Coronary Intervention ◽  
Acute Coronary Syndrome ◽  
Antiplatelet Therapy ◽  
Cardiovascular Events ◽  
Coronary Intervention ◽  
Compelling Evidence ◽  
Coronary Syndrome ◽  
Randomized Controlled ◽  
Randomized Controlled Studies ◽  
Percutaneous Coronary

Compelling evidence from randomized controlled studies have confirmed the efficacy of dual antiplatelet therapy, with aspirin and a P2Y12 inhibitor, in reducing the risk of cardiovascular events particularly among patients with acute coronary syndrome and/or those undergoing percutaneous coronary intervention. They thus represent one of the most frequently prescribed drugs worldwide.

scholarly journals Prognostic impact of the atherogenic index of plasma in type 2 diabetes mellitus patients with acute coronary syndrome undergoing percutaneous coronary intervention

2020 ◽  
Vol 19 (1) ◽  
Author(s):  
Xiaoteng Ma ◽  
Yan Sun ◽  
Yujing Cheng ◽  
Hua Shen ◽  
Fei Gao ◽  
...  
Keyword(s):  
Diabetes Mellitus ◽  
Type 2 Diabetes ◽  
Percutaneous Coronary Intervention ◽  
Cardiovascular Events ◽  
Coronary Intervention ◽  
Atherogenic Index ◽  
Atherogenic Index Of Plasma ◽  
Coronary Syndrome ◽  
Percutaneous Coronary

Abstract Background The association of the atherogenic index of plasma (AIP), an emerging lipid index that can predict the risk for cardiovascular disease, with adverse outcomes in type 2 diabetes mellitus (T2DM) patients with acute coronary syndrome (ACS) undergoing percutaneous coronary intervention (PCI) has not been determined. Therefore, the aim of this study was to investigate whether the AIP could independently predict adverse cardiovascular events in T2DM patients with ACS undergoing PCI. Methods This study was a retrospective analysis of a single-centre prospective registry involving 826 consecutive T2DM patients who underwent primary or elective PCI for ACS from June 2016 to November 2017. This study ultimately included 798 patients (age, 61 ± 10 years; male, 72.7%). The AIP was calculated as the base 10 logarithm of the ratio of the plasma concentration of triglycerides to high-density lipoprotein-cholesterol (HDL-C). All the patients were divided into 4 groups based on the AIP quartiles. The primary endpoint was a composite of death from any cause, non-fatal spontaneous myocardial infarction (MI), non-fatal ischaemic stroke, and unplanned repeat revascularization. The key secondary endpoint was a composite of cardiovascular death, non-fatal MI, and non-fatal ischaemic stroke. Results During a median follow-up period of 927 days, 198 patients developed at least one event. An unadjusted Kaplan-Meier analysis showed that the incidence of the primary endpoint increased gradually with rising AIP quartiles (log-rank test, P = 0.001). A multivariate Cox proportional hazards analysis revealed that compared with the lowest AIP quartile, the top AIP quartile was associated with significantly increased risk for the primary and key secondary endpoints (hazard ratio [HR]: 2.249, 95% confidence interval [CI]: 1.438 to 3.517, P < 0.001; and HR: 2.571, 95% CI: 1.027 to 6.440, P = 0.044, respectively). Conclusions A higher AIP value on admission was independently and strongly associated with adverse cardiovascular events in T2DM patients with ACS undergoing PCI.

scholarly journals Residual Dyslipidemia Leads to Unfavorable Outcomes in Patients with Acute Coronary Syndrome after Percutaneous Coronary Intervention

2016 ◽  
Vol 2016 ◽  
pp. 1-5
Author(s):  
Bin Que ◽  
Chunmei Wang ◽  
Hui Ai ◽  
Xinyong Zhang ◽  
Mei Wang ◽  
...  
Keyword(s):  
Percutaneous Coronary Intervention ◽  
Acute Coronary Syndrome ◽  
Cox Regression ◽  
Plasma Concentrations ◽  
Coronary Intervention ◽  
High Rate ◽  
Cox Regression Analysis ◽  
Coronary Syndrome ◽  
Percutaneous Coronary ◽  
Low Hdl

Background. The present study aimed to evaluate the prevalence and prognosis of residual lipid abnormalities in statin-treated acute coronary syndrome (ACS) patients after percutaneous coronary intervention (PCI).Subjects and Methods. A total of 3,047 ACS patients who underwent PCI and received statin therapy were included. Plasma concentrations of LDL-C, HDL-C, and TG were measured. For the follow-up study, major adverse cardiovascular cerebrovascular events (MACCE; including total death, cardiovascular death, myocardial infarction, and revascularization) were documented.Results. A total of 93.14% of all individuals were followed up for 18.1 months (range, 0–29.3 months). Of all 3,047 patients, those with a suboptimal goal were 67.75%, 85.85%, and 33.64% for LDL-C, HDL-C, and TG levels, respectively. Multiple Cox regression analysis revealed there were significant increases in cumulative MACCE of 41% (HR = 1.41, 95% CI [1.09–1.82],p=0.008), and revascularization of 48% (HR = 1.48, 95% CI [1.10–1.99],p=0.01) in low HDL-C patients with ACS after PCI, but not the high TG group at the end of study.Conclusions. Our results showed there is high rate of dyslipidemia in Chinese ACS patients after PCI. Importantly, low HDL-C but not high TG levels are associated with higher MACCE and revascularization rates in ACS patients after PCI.

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