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Liang C, Wang X, Yang P, Zhao R, Li L, Wang Z, Guo Y. Time course of cardiac rupture after acute myocardial infarction and comparison of clinical features of different rupture types. Front Cardiovasc Med 2024; 11:1365092. [PMID: 38660481 PMCID: PMC11040553 DOI: 10.3389/fcvm.2024.1365092] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2024] [Accepted: 03/27/2024] [Indexed: 04/26/2024] Open
Abstract
Objective This study aimed to investigate the time course of cardiac rupture (CR) after acute myocardial infarction (AMI) and the differences among different rupture types. Method We retrospectively analyzed 145 patients with CR after AMI at Shanxi Cardiovascular Hospital from June 2016 to September 2022. Firstly, according to the time from onset of chest pain to CR, the patients were divided into early CR (≤24 h) (n = 61 patients) and late CR (>24 h) (n = 75 patients) to explore the difference between early CR and late CR. Secondly, according to the type of CR, the patients were divided into free wall rupture (FWR) (n = 55) and ventricular septal rupture (VSR) (n = 90) to explore the difference between FWR and VSR. Results Multivariate logistic regression analysis showed that high white blood cell count (OR = 1.134, 95% CI: 1.019-1.260, P = 0.021), low creatinine (OR = 0.991, 95% CI: 0.982-0.999, P = 0.026) were independently associated with early CR. In addition, rapid heart rate (OR = 1.035, 95% CI: 1.009-1.061, P = 0.009), low systolic blood pressure (OR = 0.981, 95% CI: 0.962-1.000, P = 0.048), and anterior myocardial infarction (OR = 5.989, 95% CI: 1.978-18.136, P = 0.002) were independently associated with VSR. Conclusion In patients with CR, high white blood cell count and low creatinine were independently associated with early CR, rapid heart rate, low systolic blood pressure, and anterior myocardial infarction were independently associated with VSR.
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Affiliation(s)
- Chendi Liang
- Department of Cardiology, Shanxi Cardiovascular Hospital, Taiyuan, Shanxi, China
| | - Xiaoxia Wang
- Department of Medical Oncology, Beijing YouAn Hospital, Capital Medical University, Beijing, China
| | - Peng Yang
- Department of Cardiology, Shanxi Cardiovascular Hospital, Taiyuan, Shanxi, China
| | - Ru Zhao
- Department of Cardiology, Shanxi Cardiovascular Hospital, Taiyuan, Shanxi, China
| | - Li Li
- Precision Laboratory of Vascular Medicine, Shanxi Cardiovascular Hospital, Taiyuan, Shanxi, China
| | - Zhixin Wang
- Precision Laboratory of Vascular Medicine, Shanxi Cardiovascular Hospital, Taiyuan, Shanxi, China
| | - Yanqing Guo
- Department of Cardiology, Shanxi Cardiovascular Hospital, Taiyuan, Shanxi, China
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Benedikt M, Mangge H, Aziz F, Curcic P, Pailer S, Herrmann M, Kolesnik E, Tripolt NJ, Pferschy PN, Wallner M, Zirlik A, Sourij H, von Lewinski D. Impact of the SGLT2-inhibitor empagliflozin on inflammatory biomarkers after acute myocardial infarction - a post-hoc analysis of the EMMY trial. Cardiovasc Diabetol 2023; 22:166. [PMID: 37407956 PMCID: PMC10324245 DOI: 10.1186/s12933-023-01904-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Accepted: 06/27/2023] [Indexed: 07/07/2023] Open
Abstract
BACKGROUND SGTL2-inhibitors are a cornerstone in the treatment of heart failure, but data on patients with acute myocardial infarction (AMI) is limited. The EMMY trial was the first to show a significant reduction in NTproBNP levels as well as improved cardiac structure and function in post-AMI patients treated with Empagliflozin compared to placebo. However, data on the potential impact of SGLT2-inhibitors on inflammatory biomarkers after AMI are scarce. MATERIALS AND METHODS The EMMY trial is an investigator-initiated, multicentre, double-blind, placebo-controlled trial, which enrolled patients after AMI, receiving either 10 mg Empagliflozin once daily or placebo over a period of 26 weeks on top of standard guideline-recommended therapy starting within 72 h after percutaneous coronary intervention. In this post-hoc subgroup analysis of the EMMY trial, we investigated inflammatory biomarkers of 374 patients. The endpoints investigated were the mean change in inflammatory biomarkers such as high-sensitive c-reactive protein (hsCRP), interleukin-6 (IL-6), neutrophils, leukocytes, neutrophile/lymphocyte ratio (NLR) and platelet to lymphocyte ratio (PLR) from baseline to 26 weeks. RESULTS Baseline median (interquartile ranges) IL-6 was 17.9 pg/mL (9.0-38.7), hsCRP 18.9 mg/L (11.2-37.1), neutrophil count 7.9 x G/L (6.2-10.1), leukocyte count 10.8 x G/L (9.1-12.8) and neutrophile/lymphocyte ratio (NLR) of 0.74 (0.67-0.80). At week 26, a significant mean reduction in inflammatory biomarkers was observed, being 35.1 ± 3.2% (p < 0.001) for IL-6, 57.4 ± 0.7% (p < 0.001) for hsCRP, 26.1 ± 0.7% (p < 0.001) for neutrophils, 20.5 ± 0.6% (p < 0.001) for leukocytes, 10.22 ± 0.50% (p < 0.001) for NLR, and - 2.53 ± 0.92% for PLR (p = 0.006) with no significant difference between Empagliflozin and placebo treatment. CONCLUSION Trajectories of inflammatory biomarkers showed a pronounced decline after AMI, but Empagliflozin treatment did not impact this decline indicating no central role in blunted systemic inflammation mediating beneficial effects.
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Affiliation(s)
- Martin Benedikt
- Department of Internal Medicine, Division of Cardiology, Medical University of Graz, Auenbruggerplatz 15, Graz, 8036, Austria
| | - Harald Mangge
- Clinical Institute of Medical and Chemical Laboratory Diagnostics, Medical University of Graz, Graz, Austria
| | - Faisal Aziz
- Department of Internal Medicine, Division of Endocrinology and Diabetology, Medical University of Graz, Auenbruggerplatz 15, Graz, 8036, Austria
- Interdisciplinary Metabolic Medicine Trials Unit, Medical University of Graz, Graz, Austria
| | - Pero Curcic
- Clinical Institute of Medical and Chemical Laboratory Diagnostics, Medical University of Graz, Graz, Austria
| | - Sabine Pailer
- Clinical Institute of Medical and Chemical Laboratory Diagnostics, Medical University of Graz, Graz, Austria
| | - Markus Herrmann
- Clinical Institute of Medical and Chemical Laboratory Diagnostics, Medical University of Graz, Graz, Austria
| | - Ewald Kolesnik
- Department of Internal Medicine, Division of Cardiology, Medical University of Graz, Auenbruggerplatz 15, Graz, 8036, Austria
| | - Norbert J Tripolt
- Department of Internal Medicine, Division of Endocrinology and Diabetology, Medical University of Graz, Auenbruggerplatz 15, Graz, 8036, Austria
- Interdisciplinary Metabolic Medicine Trials Unit, Medical University of Graz, Graz, Austria
| | - Peter N Pferschy
- Department of Internal Medicine, Division of Endocrinology and Diabetology, Medical University of Graz, Auenbruggerplatz 15, Graz, 8036, Austria
- Interdisciplinary Metabolic Medicine Trials Unit, Medical University of Graz, Graz, Austria
| | - Markus Wallner
- Department of Internal Medicine, Division of Cardiology, Medical University of Graz, Auenbruggerplatz 15, Graz, 8036, Austria
| | - Andreas Zirlik
- Department of Internal Medicine, Division of Cardiology, Medical University of Graz, Auenbruggerplatz 15, Graz, 8036, Austria
| | - Harald Sourij
- Department of Internal Medicine, Division of Endocrinology and Diabetology, Medical University of Graz, Auenbruggerplatz 15, Graz, 8036, Austria.
- Interdisciplinary Metabolic Medicine Trials Unit, Medical University of Graz, Graz, Austria.
| | - Dirk von Lewinski
- Department of Internal Medicine, Division of Cardiology, Medical University of Graz, Auenbruggerplatz 15, Graz, 8036, Austria.
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Giantini A, Timan IS, Dharma R, Sukmawan R, Setiabudy R, Alwi I, Harahap AR, Listiyaningsih E, Partakusuma LG, Tansir AR, Sahar W, Hidayat R. The role of clopidogrel resistance-related genetic and epigenetic factors in major adverse cardiovascular events among patients with acute coronary syndrome after percutaneous coronary intervention. Front Cardiovasc Med 2023; 9:1027892. [PMID: 36843628 PMCID: PMC9944402 DOI: 10.3389/fcvm.2022.1027892] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Accepted: 12/30/2022] [Indexed: 02/11/2023] Open
Abstract
Despite patients with acute coronary syndrome (ACS) undergoing percutaneous coronary intervention (PCI) and receiving clopidogrel therapy, some patients still experience major adverse cardiovascular events (MACEs). Clopidogrel resistance, which may be regulated by genetic and epigenetic factors, may play a role in MACEs. This study aimed to determine the association between genetic (CYP2C19 and P2Y12 polymorphisms) and epigenetic (DNA methylation of CYP2C19 and P2Y12 and miRNA-26a expression) factors and their effects on MACEs among post-PCI patients. Post-PCI patients who received a standard dosage of clopidogrel at Harapan Kita Hospital between September 2018 and June 2020 were included in this study. MACEs were observed in patients within 1 year after PCI. Platelet aggregation was assessed using light transmission aggregometry (LTA). DNA methylation of CYP2C19 and P2Y12 was assessed using the bisulfite conversion method. CYP2C19 and P2Y12 polymorphisms and miRNA-26a expression were evaluated using quantitative real-time polymerase chain reaction (qRT-PCR). Among a total of 201 subjects, 49.8% were clopidogrel-resistant, and 14.9% experienced MACEs within 1 year after PCI (death was 7.5%). Hypomethylation of CYP2C19 (p = 0.037) and miRNA-26a upregulation (p = 0.020) were associated with clopidogrel resistance. CYP2C19*2/*3 polymorphisms (p = 0.047) were associated with MACEs in 1 year. This study demonstrated that hypomethylation of CYP2C19 and miRNA-26a upregulation increased the risk of clopidogrel resistance in post-PCI patients, but there was no correlation between clopidogrel resistance and MACEs. However, CYP2C19*2/*3 polymorphisms were the factors that predicted MACEs within 1 year.
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Affiliation(s)
- Astuti Giantini
- Clinical Pathology Department, Faculty of Medicine, Universitas Indonesia, Dr. Cipto Mangunkusumo National Public Hospital, Central Jakarta, Indonesia,Universitas Indonesia Hospital, Universitas Indonesia, Depok, Indonesia,*Correspondence: Astuti Giantini ✉
| | - Ina S. Timan
- Clinical Pathology Department, Faculty of Medicine, Universitas Indonesia, Dr. Cipto Mangunkusumo National Public Hospital, Central Jakarta, Indonesia
| | - Rahajuningsih Dharma
- Clinical Pathology Department, Faculty of Medicine, Universitas Indonesia, Dr. Cipto Mangunkusumo National Public Hospital, Central Jakarta, Indonesia
| | - Renan Sukmawan
- Cardiology and Vascular Medicine Department, Faculty of Medicine, Universitas Indonesia, National Cardiovascular Center Harapan Kita, West Jakarta, Indonesia
| | - Rianto Setiabudy
- Pharmacology and Therapeutics Department, Faculty of Medicine, Universitas Indonesia, Dr. Cipto Mangunkusumo National Public Hospital, Central Jakarta, Indonesia
| | - Idrus Alwi
- Internal Medicine Department, Faculty of Medicine, Universitas Indonesia, Dr. Cipto Mangunkusumo National Public Hospital, Central Jakarta, Indonesia
| | - Alida R. Harahap
- Clinical Pathology Department, Faculty of Medicine, Universitas Indonesia, Dr. Cipto Mangunkusumo National Public Hospital, Central Jakarta, Indonesia
| | | | | | - Arif R. Tansir
- Faculty of Medicine, Universitas Indonesia, Central Jakarta, Indonesia
| | - Windy Sahar
- Universitas Indonesia Hospital, Universitas Indonesia, Depok, Indonesia
| | - Rakhmad Hidayat
- Universitas Indonesia Hospital, Universitas Indonesia, Depok, Indonesia,Neurology Department, Faculty of Medicine, Universitas Indonesia, Dr. Cipto Mangunkusumo National Public Hospital, Central Jakarta, Indonesia
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Adam AM, Rizvi AH, Haq A, Naseem R, Rehan A, Shaikh AT, Abbas AH, Godil A, Ali A, Mallick MSA, Khan MS, Lashari MN. Prognostic value of blood count parameters in patients with acute coronary syndrome. Indian Heart J 2018; 70:233-240. [PMID: 29716700 PMCID: PMC5993917 DOI: 10.1016/j.ihj.2017.06.017] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2017] [Revised: 05/26/2017] [Accepted: 06/29/2017] [Indexed: 12/29/2022] Open
Abstract
BACKGROUND Recent studies have shown that complete blood count (CBC) parameters can effectively predict long-term mortality and re-infarction rates in acute coronary syndrome (ACS). However, the role of these parameters in predicting short term mortality has not been studied extensively. The main objective of this study was to determine whether CBC parameters can predict 30-days mortality and the incidence of major adverse cardiac event (MACE) in ACS patients. METHODOLOGY A total of 297 patients with ACS were recruited in this prospective study. The relationship of baseline white blood cell (WBC) to mean platelet volume ratio (WMR) with MACE and mortality was assessed during a 30-days follow up. The patients were divided into two groups: Group A [WMR<1000] and Group B [WMR>1000]. Multivariate COX regression was performed to calculate hazard ratios (HR). RESULTS WMR had the highest area under receiver operating characteristics curve and highest discriminative ability amongst all CBC parameters in predicting mortality. Patients in Group B had a higher mortality rate (p<0.001) than patients in Group A. WBC count (p=0.02), platelet count (p=0.04), WMR (p=0.008), platelet to lymphocyte ratio (p<0.001) and neutrophil to lymphocyte ratio (p=0.03) were significantly higher in the MACE-positive group as compared to MACE-negative. In multivariate cox regression analysis, WMR>1000 (HR=2.9, 95% confidence interval 1.3-6.5, p=0.01) was found to be strongest biochemical marker in predicting mortality. CONCLUSION WMR is an easily accessible and an inexpensive indicator, which may be used as a prognostic marker in patients with ACS.
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Affiliation(s)
| | | | - Amna Haq
- Dow University of Health Sciences (DUHS), Karachi, Pakistan
| | - Rabia Naseem
- Dow University of Health Sciences (DUHS), Karachi, Pakistan
| | - Aiman Rehan
- Dow University of Health Sciences (DUHS), Karachi, Pakistan
| | | | | | - Ansab Godil
- Dow University of Health Sciences (DUHS), Karachi, Pakistan
| | - Arif Ali
- Research Department, Dow University of Health Sciences (DUHS), Karachi, Pakistan
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Presepsin (sCD14-ST): could it be a novel marker for the diagnosis of ST elevation myocardial infarction? ACTA ACUST UNITED AC 2017; 2:e3-e8. [PMID: 28905041 PMCID: PMC5596112 DOI: 10.5114/amsad.2017.66827] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2017] [Accepted: 03/12/2017] [Indexed: 12/15/2022]
Abstract
Introduction Acute myocardial infarction (AMI) could be considered to be a state of inflammation. Many inflammatory markers have been evaluated in the AMI setting so far. Presepsin (PSP) is a novel biomarker for diagnosis and prognosis of systemic inflammation that has not been studied in the AMI setting to date. In this study, we aimed to examine serum PSP levels in patients with acute ST elevation myocardial infarction (STEMI). Material and methods Forty-eight patients with STEMI and fifty healthy controls without coronary artery disease, verified by coronary angiography, were included in the study. Together with routine laboratory tests needed for STEMI, plasma concentrations of PSP were measured in peripheral venous blood samples of the participants. Results Plasma PSP and troponin levels were significantly higher in patients with STEMI than controls (1988.89 ±3101.55 vs. 914.22 ±911.35 pg/ml, p = 0.001 and 3.46 ±3.39 vs. 0.08 ±0.43 ng/ml, p = 0.001, respectively). The cut-off value for PSP of 447 pg/ml was found to detect STEMI with 87.5% sensitivity, 44% specificity, 60% positive predictive value and 78.5% negative predictive value. Conclusions In this study, PSP levels were found to be significantly elevated in patients with STEMI together with high-sensitivity troponins. The PSP may be a new marker for AMI detection. Large scale studies are needed to reveal the importance of PSP in the diagnosis and prognosis of AMI.
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