西北国防医学杂志2017，Vol.38Issue(11)：708-711,4.DOI:10.16021/j.cnki.1007-8622.2017.11.003
频发性室性早搏患者外周血中性粒细胞-淋巴细胞比率与围术期心肌损伤的相关性分析
Correlation analysis of peripheral blood NLR and perioperative myocardial injury in patients with FVPB
蔡雪涛 1马晓慧 1王文雅1
作者信息
- 1. 解放军兰州总医院干部病房军人诊室,甘肃兰州 730050
- 折叠
摘要
Abstract
Objective:To investigate correlation of the peripheral blood neutrophil lymphocyte ratio (NLR) and myocardial injury in patients with frequent ventricular premature beat (FVPB).Methods:A total of 200 patients with FVPB were selected from December 2014 to March 2016,preoperative white blood cells (WBC),neutrophil (N),lymphocyte (L),postoperative troponin Ⅰ (cTnI) and creatine kinase isoenzyme (CK-MB) were measured at admission.All patients were divided into four groups according to NLR.Difference in their peak cTnI and CK-MB values were compared and correlation of NLR with peak cTnI and CK-MB values was analyzed.Results:With the increment of NLR,the proportion of the history of hypertension,ejection fraction ＜50 ％,WBC,peak cTnI and CK-MB values were significantly higher in the upper group than those in the other groups (P＜0.05,P＜0.01).Multiple stepwise regression analysis showed that the WBC and peak cTnI values were positively correlated with the NLR(r =0.661,r =0.538,P ＜ 0.05).Conclusion:The WBC count and peak cTnI values are positively correlated with NLR in patients with FVPB,so NLR is a good indication for perioperative myocardial injury in FVPB.关键词
频发性室性早搏/心肌损伤/中性粒细胞-淋巴细胞比率/肌钙蛋白ⅠKey words
frequent cardiac ventricular premature beat/myocardial injury/neutrophil lymphocyte ratio/troponin Ⅰ分类
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蔡雪涛,马晓慧,王文雅..频发性室性早搏患者外周血中性粒细胞-淋巴细胞比率与围术期心肌损伤的相关性分析[J].西北国防医学杂志,2017,38(11):708-711,4.
