Clinical characteristics in patients with acute coronary syndrome and analysis of prognostic factors
10.3969/j.issn.1671-8348.2018.10.017
- VernacularTitle:急性冠状动脉综合征患者的临床特征及预后因素分析
- Author:
Lijiao YANG
1
;
Hong WANG
;
Tingting HAN
;
Yida ZHANG
;
Wenfeng WANG
Author Information
1. 承德医学院附属医院心血管内科
- Keywords:
acute coronary syndrome;
GRACE score;
high mobility group box1;
prognostic
- From:
Chongqing Medicine
2018;47(10):1357-1362
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the clinical characteristics in the patients with different types of acute coronary syndrome(ACS) undergoing percutaneous coronary intervention (PCI) and the factors affecting the PCI treatment.Methods A total of 377 inpatients with ACS undergoing PCI in this hospital from January 2014 to March 2015 were selected,including 172 cases of ST-elevation acute coronary syndrome (ST-ACS) group and 205 cases of non-ST-elevation ACS (NST-ACS group).The baseline data and detection indexes were collected,the GRACE score on admission was calculated,the database was established,regular follow-up was performed,and the prognosis was analyzed.Results The smoking history,emergency PCI,coronary angi-ography TIMI grade ≤ 1,H MGB1,GRACE score,heart rate on admission,white blood cell(WBC) count,neutrophil ratio,lymphocyte ratio,monocytes ratio,absolute neutrophil count,high density lipoprotein,apolipoprotein b,number of lesion vessels and left ventricular ejection fraction had statistical differences between the ST-ACS group and NST-ACS group (P ＜ 0.05);the correlation analysis showed that HMGB1 and GRACE score were significantly correlated (r=0.836,P＜0.01).The 2-year follow-up results showed that the previous myocardialinfarction and PCI history,Killip grade(Ⅱ-Ⅳ),coronary angiography TIMI grade≤ 1,HMGB1,GRACE score,mean platelet volume,age and number of lesion vessels had differences between the end point event occurrence group and end point event non-occurrence group (P＜0.05).The Logistic regression analysis showed that HMGB1,GRACE score,age,previous PCI histoty,Killip grade (Ⅱ-IV) were the independent risk factors for cardiovascular events (P ＜ 0.05).The Cox survival analysis showed that HMGB1,previous PCI history,Killip grade (Ⅱ-Ⅳ) were the independent risk factors for cardiovascular events (P＜0.05).The ROC survival curve showed that the accuracy of HMGB1 was good,the areas under the curve was 0.844 (95％CI:0.803-0.885,P＜0.05),the critical value predicting the end point events was 480.44 ng/mL.Conclusion HMGB1 has difference between the ST-ACS group and NST-ACS group,and has a good correlation with GRACE score.
