OP-041 Platelet to Lymphocyte Ratio can be a Predictor of Infarct-related Artery Patency in Patients with ST-segment Elevation Myocardial Infarction

2015 ◽  
Vol 115 ◽  
pp. S18-S19
Author(s):  
Çağrı Yayla ◽  
Mehmet Kadri Akboğa ◽  
Uğur Canpolat ◽  
Ahmet Akyel ◽  
Kadriye Gayretli Yayla ◽  
...  
Keyword(s):  
Myocardial Infarction ◽  
Platelet To Lymphocyte Ratio ◽  
St Segment Elevation ◽  
Lymphocyte Ratio ◽  
Segment Elevation Myocardial Infarction ◽  
St Segment ◽  
Infarct Related Artery

Platelet to Lymphocyte Ratio Predicts Contrast-Induced Nephropathy in Patients With ST-Segment Elevation Myocardial Infarction Undergoing Primary Percutaneous Coronary Intervention

Angiology ◽  
2017 ◽  
Vol 69 (1) ◽  
pp. 71-78 ◽  
Author(s):  
Xi-peng Sun ◽  
Jing Li ◽  
Wei-wei Zhu ◽  
Dong-bao Li ◽  
Hui Chen ◽  
...  
Keyword(s):  
Myocardial Infarction ◽  
Percutaneous Coronary Intervention ◽  
Coronary Intervention ◽  
Platelet To Lymphocyte Ratio ◽  
Contrast Induced Nephropathy ◽  
St Segment Elevation ◽  
Lymphocyte Ratio ◽  
Segment Elevation Myocardial Infarction ◽  
St Segment ◽  
Percutaneous Coronary

We investigated the relationship between platelet to lymphocyte ratio (PLR) and contrast-induced nephropathy (CIN) in patients with ST-segment elevation myocardial infarction (STEMI) undergoing primary percutaneous coronary intervention (pPCI). We enrolled 5719 patients in 3 tertiary hospitals from January 2005 to December 2010. The PLR was calculated as the ratio of platelet to lymphocyte counts on admission. Serum creatinine level was measured before and within 72 hours after contrast medium administration. To evaluate the relation between PLR and CIN, the 5719 patients were divided into a CIN group and a non-CIN group. Contrast-induced nephropathy occurred in 252 (4.4%) patients. Patients in the CIN group had significantly higher PLR than those in the non-CIN group (173.8 [62.3] and 116.2 [51.7], respectively; P < .001). In logistic regression analysis, PLR was an independent predictor of CIN (odds ratio: 1.432, 95% confidence interval: 1.205-1.816, P = .031), along with age, diabetes mellitus, creatinine, estimated glomerular filtration rate, and neutrophil to lymphocyte ratio. In conclusion, a higher PLR was an independent risk factor for the development of CIN in patients with STEMI undergoing pPCI.

Systemic Immune-Inflammation Index May Predict the Development of Contrast-Induced Nephropathy in Patients With ST-Segment Elevation Myocardial Infarction

Angiology ◽  
2021 ◽  
pp. 000331972110300
Author(s):  
Ali Bağcı ◽  
Fatih Aksoy ◽  
Hasan Aydin Baş
Keyword(s):  
Myocardial Infarction ◽  
Characteristic Curve ◽  
Contrast Induced Nephropathy ◽  
Predictive Capacity ◽  
St Segment Elevation ◽  
Neutrophil Lymphocyte Ratio ◽  
Lymphocyte Ratio ◽  
Segment Elevation Myocardial Infarction ◽  
St Segment ◽  
Immune Inflammation

The aim of this study was to investigate the predictive capacity of a systemic immune-inflammation index (SII) in the detection of contrast-induced nephropathy (CIN) following ST-segment elevation myocardial infarction (STEMI). A total of 477 STEMI patients were enrolled in the study. The patients were divided into 2 groups according to CIN development. A cutoff point of 5.91 for logarithm-transformed SII was identified with 73.0% sensitivity and 57.5% specificity to predict CIN following STEMI. According to a pairwise analysis of receiver operating characteristic curve analysis, the predictive power of SII in detecting CIN following STEMI was similar to that of high-sensitivity C-reactive protein and better than the neutrophil/lymphocyte ratio or platelet/lymphocyte ratio. As a result, SII can be used as one of the independent predictors of CIN after STEMI.

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