Increased monocyte to high-density lipoprotein cholesterol ratio is associated with TIMI risk score in patients with ST-segment elevation myocardial infarction

Introduction and Aim: The monocyte to high-density lipoprotein cholesterol ratio (MHR) has recently been proposed as a new predictor and prognostic indicator in cardiovascular disease. The TIMI risk score predicts short-term mortality in ST-elevation myocardial infarction (STEMI) patients. However,...

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Main Authors: Alper Sercelik, Abbas Fikret Besnili
Format: Article
Language:English
Published: Elsevier 2018-03-01
Series:Revista Portuguesa de Cardiologia
Online Access:http://www.sciencedirect.com/science/article/pii/S0870255117301890
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language English
format Article
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author Alper Sercelik
Abbas Fikret Besnili
spellingShingle Alper Sercelik
Abbas Fikret Besnili
Increased monocyte to high-density lipoprotein cholesterol ratio is associated with TIMI risk score in patients with ST-segment elevation myocardial infarction
Revista Portuguesa de Cardiologia
author_facet Alper Sercelik
Abbas Fikret Besnili
author_sort Alper Sercelik
title Increased monocyte to high-density lipoprotein cholesterol ratio is associated with TIMI risk score in patients with ST-segment elevation myocardial infarction
title_short Increased monocyte to high-density lipoprotein cholesterol ratio is associated with TIMI risk score in patients with ST-segment elevation myocardial infarction
title_full Increased monocyte to high-density lipoprotein cholesterol ratio is associated with TIMI risk score in patients with ST-segment elevation myocardial infarction
title_fullStr Increased monocyte to high-density lipoprotein cholesterol ratio is associated with TIMI risk score in patients with ST-segment elevation myocardial infarction
title_full_unstemmed Increased monocyte to high-density lipoprotein cholesterol ratio is associated with TIMI risk score in patients with ST-segment elevation myocardial infarction
title_sort increased monocyte to high-density lipoprotein cholesterol ratio is associated with timi risk score in patients with st-segment elevation myocardial infarction
publisher Elsevier
series Revista Portuguesa de Cardiologia
issn 0870-2551
publishDate 2018-03-01
description Introduction and Aim: The monocyte to high-density lipoprotein cholesterol ratio (MHR) has recently been proposed as a new predictor and prognostic indicator in cardiovascular disease. The TIMI risk score predicts short-term mortality in ST-elevation myocardial infarction (STEMI) patients. However, there have been no studies regarding the association between MHR and TIMI score in patients with STEMI. Methods: A total of 161 patients admitted to our hospital were prospectively enrolled between January 2014 and June 2016. Of these, 111 consecutive patients with a diagnosis of STEMI who underwent primary percutaneous coronary intervention (PCI) were selected as the STEMI group, and the remaining 50 patients, who had angiographically normal coronary arteries, were selected as the control group. The 111 STEMI patients were then divided into two subgroups based on TIMI scores. Results: MHR was significantly higher in the STEMI group than in the control group (1.71±0.47 vs. 2.21±0.98, p=0.001) and was significantly higher in the high TIMI score group than in the low TIMI score group (1.80±0.59 vs. 2.42±1.09, p=0.001). In multivariate logistic regression analysis, MHR was the only independent predictor of acute STEMI and high TIMI score. In correlation analysis, there was a significant positive correlation between MHR and TIMI score in STEMI patients (r=0.479, p<0.001). The cutoff value of MHR for high TIMI score in patients with STEMI was 2.409, with a sensitivity of 43.06% and a specificity of 87.18% (AUC 0.669; 95% CI 0.569-0.8769; p=0.003) on ROC curve analysis. Conclusion: This study indicates that MHR is independently and significantly associated with TIMI score in patients with STEMI. MHR is a novel inflammation-based marker and may be an independent predictor of future cardiovascular events in patients with STEMI. Resumo: Introdução: A relação entre a contagem de monócitos e o nível de lipoproteína de alta densidade do colesterol (MHR) foi recentemente apresentada como um novo preditor e indicador prognóstico de doenças cardiovasculares. O score de risco TIMI prediz em curto prazo a mortalidade em doentes com STEMI. Contudo, não há estudo disponível acerca da associação entre o MHR e o score TIMI em doentes com STEMI. Material e métodos: Foram recrutados 161 doentes prospetivamente entre janeiro de 2014 e junho de 2016. Dos 161 doentes, 111 foram admitidos consecutivamente no nosso hospital com o diagnóstico de STEMI e foram submetidos a PCI primária, foram designados como o grupo STEMI, os restantes 50 doentes fizeram angiografia com artérias coronárias normais e foram selecionados como grupo controle. Os 111 doentes com STEMI foram ainda divididos em dois subgrupos, de acordo com o score de risco TIMI. Resultados: O MHR foi significativamente mais alto no grupo STEMI quando comparado com o grupo controle (1,71±0,47 versus 2,21±0,98, p=0,001) e foi significativamente mais alto no subgrupo de alto risco TIMI, quando comparado com o subgrupo de baixo risco TIMI (1,80±0,59 versus 2,42±1,09, p=0,001). O modelo de regressão logística multivariável demonstrou que o MHR só foi preditor independente no grupo STEMI com score TIMI de alto risco. Na análise de correlação, houve uma correlação positiva significativa entre o MHR e o score TIMI em doentes com STEMI (r=0,479, p<0,001). O valor de cut-off do MHR para o score TIMI alto em doentes STEMI foi 2,409 com uma sensibilidade de 43,06% e uma especificidade de 87,18% (AUC, 0,669; 95% com um intervalo de confiança de [CI], 0,569-0,8769; p=0,003) na análise de curva de ROC. Conclusões: Este estudo indicou que o MHR está independente e significativamente associado ao score TIMI em doentes com STEMI. O MHR é um novo marcador de base inflamatória e pode ser um preditor independente de eventos cardiovasculares futuros em doentes com STEMI. Keywords: ST-elevation myocardial infarction, Monocyte to high-density lipoprotein cholesterol ratio, Thrombolysis in Myocardial Infarction score, Receiver operating characteristic curve, Palavras-chave: Enfarte agudo do miocárdio com elevação de ST, Ratio monócitos com HDL-C, TIMI-thrombolysis in myocardial infarction score, Curvas de ROC
url http://www.sciencedirect.com/science/article/pii/S0870255117301890
work_keys_str_mv AT alpersercelik increasedmonocytetohighdensitylipoproteincholesterolratioisassociatedwithtimiriskscoreinpatientswithstsegmentelevationmyocardialinfarction
AT abbasfikretbesnili increasedmonocytetohighdensitylipoproteincholesterolratioisassociatedwithtimiriskscoreinpatientswithstsegmentelevationmyocardialinfarction
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spelling doaj-c1dfee9985414c8fbab00bb54647204b2020-11-25T02:47:47ZengElsevierRevista Portuguesa de Cardiologia0870-25512018-03-01373217223Increased monocyte to high-density lipoprotein cholesterol ratio is associated with TIMI risk score in patients with ST-segment elevation myocardial infarctionAlper Sercelik0Abbas Fikret Besnili1Corresponding author.; Sanko University, School of Medicine, Cardiology Department, Şehitkamil/Gaziantep, TurkeySanko University, School of Medicine, Cardiology Department, Şehitkamil/Gaziantep, TurkeyIntroduction and Aim: The monocyte to high-density lipoprotein cholesterol ratio (MHR) has recently been proposed as a new predictor and prognostic indicator in cardiovascular disease. The TIMI risk score predicts short-term mortality in ST-elevation myocardial infarction (STEMI) patients. However, there have been no studies regarding the association between MHR and TIMI score in patients with STEMI. Methods: A total of 161 patients admitted to our hospital were prospectively enrolled between January 2014 and June 2016. Of these, 111 consecutive patients with a diagnosis of STEMI who underwent primary percutaneous coronary intervention (PCI) were selected as the STEMI group, and the remaining 50 patients, who had angiographically normal coronary arteries, were selected as the control group. The 111 STEMI patients were then divided into two subgroups based on TIMI scores. Results: MHR was significantly higher in the STEMI group than in the control group (1.71±0.47 vs. 2.21±0.98, p=0.001) and was significantly higher in the high TIMI score group than in the low TIMI score group (1.80±0.59 vs. 2.42±1.09, p=0.001). In multivariate logistic regression analysis, MHR was the only independent predictor of acute STEMI and high TIMI score. In correlation analysis, there was a significant positive correlation between MHR and TIMI score in STEMI patients (r=0.479, p<0.001). The cutoff value of MHR for high TIMI score in patients with STEMI was 2.409, with a sensitivity of 43.06% and a specificity of 87.18% (AUC 0.669; 95% CI 0.569-0.8769; p=0.003) on ROC curve analysis. Conclusion: This study indicates that MHR is independently and significantly associated with TIMI score in patients with STEMI. MHR is a novel inflammation-based marker and may be an independent predictor of future cardiovascular events in patients with STEMI. Resumo: Introdução: A relação entre a contagem de monócitos e o nível de lipoproteína de alta densidade do colesterol (MHR) foi recentemente apresentada como um novo preditor e indicador prognóstico de doenças cardiovasculares. O score de risco TIMI prediz em curto prazo a mortalidade em doentes com STEMI. Contudo, não há estudo disponível acerca da associação entre o MHR e o score TIMI em doentes com STEMI. Material e métodos: Foram recrutados 161 doentes prospetivamente entre janeiro de 2014 e junho de 2016. Dos 161 doentes, 111 foram admitidos consecutivamente no nosso hospital com o diagnóstico de STEMI e foram submetidos a PCI primária, foram designados como o grupo STEMI, os restantes 50 doentes fizeram angiografia com artérias coronárias normais e foram selecionados como grupo controle. Os 111 doentes com STEMI foram ainda divididos em dois subgrupos, de acordo com o score de risco TIMI. Resultados: O MHR foi significativamente mais alto no grupo STEMI quando comparado com o grupo controle (1,71±0,47 versus 2,21±0,98, p=0,001) e foi significativamente mais alto no subgrupo de alto risco TIMI, quando comparado com o subgrupo de baixo risco TIMI (1,80±0,59 versus 2,42±1,09, p=0,001). O modelo de regressão logística multivariável demonstrou que o MHR só foi preditor independente no grupo STEMI com score TIMI de alto risco. Na análise de correlação, houve uma correlação positiva significativa entre o MHR e o score TIMI em doentes com STEMI (r=0,479, p<0,001). O valor de cut-off do MHR para o score TIMI alto em doentes STEMI foi 2,409 com uma sensibilidade de 43,06% e uma especificidade de 87,18% (AUC, 0,669; 95% com um intervalo de confiança de [CI], 0,569-0,8769; p=0,003) na análise de curva de ROC. Conclusões: Este estudo indicou que o MHR está independente e significativamente associado ao score TIMI em doentes com STEMI. O MHR é um novo marcador de base inflamatória e pode ser um preditor independente de eventos cardiovasculares futuros em doentes com STEMI. Keywords: ST-elevation myocardial infarction, Monocyte to high-density lipoprotein cholesterol ratio, Thrombolysis in Myocardial Infarction score, Receiver operating characteristic curve, Palavras-chave: Enfarte agudo do miocárdio com elevação de ST, Ratio monócitos com HDL-C, TIMI-thrombolysis in myocardial infarction score, Curvas de ROChttp://www.sciencedirect.com/science/article/pii/S0870255117301890