Neutrophil-to-Lymphocyte Ratio AND C-REATIVE PROTEIN Useful as Cost-Effective Preliminary Prognostic Markers in ST-Elevation Myocardial Infarction
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 入组人数
- 100
- 试验地点
- 1
- 主要终点
- Neutrophil-lymphocyte ratio
研究概览
简要总结
Acute myocardial infarction (AMI) is a serious and fatal cardiovascular emergency and considered the leading cause of mortality worldwide.
Atherosclerosis of coronary arteries which takes decades to manifest clinically, is the primary predisposing pathologic factor responsible for the development of coronary heart disease It has been shown that A complex immune and inflammatory pathophysiological process is thought to be crucial for in the initiation and progression of atherosclerotic plaques.
Inflammation is one of the main mechanisms in the pathogenesis of atherosclerosis , Destabilization of chronic artery plaques and development of thrombosis, which are the main mechanisms in the pathophysiology of ST-segment elevation myocardial infarction (STEMI).
, and the interest to the evaluation of inflammatory biomarkers in coronary artery disease (CAD) has been increasing over the last decade .
Although numerous inflammatory markers, including troponin T/I, lactate dehydrogenase (LDH), and creatine kinase (CK-MB), are linked to worsened clinical outcomes in both ST elevation and non-ST elevation myocardial infarction (NSTEMI), there is an unmet need for a cost-effective biomarker for impoverished countries of the world .
The neutrophil-to-lymphocyte ratio (NLR), and C-reactive protein (CRP) ; has emerged as an important inflammatory markers for cardiovascular risk stratification.
And are relatively cheap inflammatory markers, can act as a bridge to mitigate the gap in assessing the cardiovascular risk and outcomes
详细描述
Acute myocardial infarction (AMI) is a serious and fatal cardiovascular emergency and considered the leading cause of mortality worldwide.
- Atherosclerosis of coronary arteries which takes decades to manifest clinically, is the primary predisposing pathologic factor responsible for the development of coronary heart disease
- It has been shown that A complex immune and inflammatory pathophysiological process is thought to be crucial for in the initiation and progression of atherosclerotic plaques
- Inflammation is one of the main mechanisms in the pathogenesis of atherosclerosis , Destabilization of chronic artery plaques and development of thrombosis, which are the main mechanisms in the pathophysiology of ST-segment elevation myocardial infarction (STEMI) .
, and the interest to the evaluation of inflammatory biomarkers in coronary artery disease (CAD) has been increasing over the last decade .
- Although numerous inflammatory markers, including troponin T/I, lactate dehydrogenase (LDH), and creatine kinase (CK-MB), are linked to worsened clinical outcomes in both ST elevation and non-ST elevation myocardial infarction (NSTEMI), there is an unmet need for a cost-effective biomarker for impoverished countries of the world
- The neutrophil-to-lymphocyte ratio (NLR), and C-reactive protein (CRP) ;
- has emerged as an important inflammatory markers for cardiovascular risk stratification.
- And are relatively cheap inflammatory markers, can act as a bridge to mitigate the gap in assessing the cardiovascular risk and outcomes In patients with acute myocardial infarction.
- Recent data indicates a strong independent relationship between increased complications after acute myocardial infarction in patients with a high NLR and high CRP level at admission and the initial post-hospitalization period.
- Accordingly, we designed this study to assess the predictive value and prognosis of NLR and CRP in ST-elevation myocardial infarction (STEMI).
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Prospective
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Patients with age ≥18 years of either sex, with either increase in serum cardiac biomarkers or ECG are STEMI.
排除标准
- •Patients presenting with NSTEMI and unstable angina
- •Patients with any of these associated conditions that can affect NLR or CRP including
- •Inflammatory conditions such as collagen-vascular disorders
- •Acute or chronic infectious diseases.
- •Auto-immune and neoplastic diseases.
- •Chronic hepatic diseases.
- •Renal failure.
- •Thyroid disorders.
- •Previous valvular heart disease.
结局指标
主要结局
Neutrophil-lymphocyte ratio
时间窗: 6 months
Explore the role of Neutrophil-lymphocyte ratio in predicting the imediate and short-term prognosis in ST-segment elevation myocardial infarction
C-reactive protein
时间窗: 6 months
C-reactive protein in predicting the imediate and short-term prognosis in ST-segment elevation myocardial infarction
次要结局
未报告次要终点
研究者
Albier Youssef Kaiser
Resident at Internal Medicine Department Sohag University hospital
Sohag University