scholarly journals MCP-1 Predicts Recurrent Cardiovascular Events in Patients with Persistent Inflammation

2021 ◽  
Vol 10 (5) ◽  
pp. 1137
Author(s):  
Luis M. Blanco-Colio ◽  
Nerea Méndez-Barbero ◽  
Ana María Pello Lázaro ◽  
Álvaro Aceña ◽  
Nieves Tarín ◽  
...  
Keyword(s):  
Plasma Levels ◽  
Cardiovascular Events ◽  
Recurrent Events ◽  
Primary Outcome ◽  
Troponin I ◽  
Monocyte Chemoattractant Protein 1 ◽  
Coronary Syndrome ◽  
Persistent Inflammation ◽  
Increased Risk ◽  
Galectin 3

Clinical data indicate that patients with C-reactive protein (CRP) levels higher than 2 mg per liter suffer from persistent inflammation, which is associated with high risk of cardiovascular disease (CVD). We determined whether a panel of biomarkers associated with CVD could predict recurrent events in patients with low or persistent inflammation and coronary artery disease (CAD). We followed 917 patients with CAD (median 4.59 ± 2.39 years), assessing CRP, galectin-3, monocyte chemoattractant protein-1 (MCP-1), N-terminal fragment of brain natriuretic peptide (NT-proBNP) and troponin-I plasma levels. The primary outcome was the combination of cardiovascular events (acute coronary syndrome, stroke or transient ischemic event, heart failure or death). Patients with persistent inflammation (n = 343) showed higher NT-proBNP and MCP-1 plasma levels compared to patients with CRP < 2 mg/L. Neither MCP-1 nor NT-proBNP was associated with primary outcome in patients with CRP < 2 mg/L. However, NT-proBNP and MCP-1 plasma levels were associated with increased risk of the primary outcome in patients with persistent inflammation. When patients were divided by type of event, MCP-1 was associated with an increased risk of acute ischemic events. A significant interaction between MCP-1 and persistent inflammation was found (synergy index: 6.17 (4.39–7.95)). In conclusion, MCP-1 plasma concentration is associated with recurrent cardiovascular events in patients with persistent inflammation.

scholarly journals Galectin-3 is Associated with Cardiovascular Events in Post-Acute Coronary Syndrome Patients with Type-2 Diabetes

2020 ◽  
Vol 9 (4) ◽  
pp. 1105 ◽  
Author(s):  
Ana Lorenzo-Almorós ◽  
Ana Pello ◽  
Álvaro Aceña ◽  
Juan Martínez-Milla ◽  
Óscar González-Lorenzo ◽  
...  
Keyword(s):  
Heart Failure ◽  
Type 2 Diabetes ◽  
Plasma Levels ◽  
Cardiovascular Events ◽  
Primary Outcome ◽  
Coronary Syndrome ◽  
Increased Risk ◽  
Galectin 3 ◽  
Secondary Outcomes

Introduction: Type-2 diabetes mellitus (T2DM) is associated with early and severe atherosclerosis. However, few biomarkers can predict cardiovascular events in this population. Methods: We followed 964 patients with coronary artery disease (CAD), assessing plasma levels of galectin-3, monocyte chemoattractant protein-1 (MCP-1), and N-terminal fragment of brain natriuretic peptide (NT-proBNP) at baseline. The secondary outcomes were acute ischemia and heart failure or death. The primary outcome was the combination of the secondary outcomes. Results. Two hundred thirty-two patients had T2DM. Patients with T2DM showed higher MCP-1 (144 (113–195) vs. 133 (105–173) pg/mL, p = 0.006) and galectin-3 (8.3 (6.5–10.5) vs. 7.8 (5.9–9.8) ng/mL, p = 0.049) levels as compared to patients without diabetes. Median follow-up was 5.39 years (2.81–6.92). Galectin-3 levels were associated with increased risk of the primary outcome in T2DM patients (Hazard ratio (HR) 1.57 (1.07–2.30); p = 0.022), along with a history of cerebrovascular events. Treatment with clopidogrel was associated with lower risk. In contrast, NT-proBNP and MCP-1, but not galectin-3, were related to increased risk of the event in nondiabetic patients (HR 1.21 (1.04–1.42); p = 0.017 and HR 1.23 (1.05–1.44); p = 0.012, respectively), along with male sex and age. Galectin-3 was also the only biomarker associated with the development of acute ischemic events and heart failure or death in T2DM patients, while, in nondiabetics, MCP-1 and NT-proBNP, respectively, were related to these events. Conclusion: In CAD patients, galectin-3 plasma levels are associated with cardiovascular events in patients with T2DM, and MCP-1 and NT-proBNP in those without T2DM.

Galectin-3 predicts cardiovascular events in patients with type-2 diabetes

2020 ◽  
Vol 41 (Supplement_2) ◽  
Author(s):  
A Lorenzo-Almoros ◽  
A Pello ◽  
A Acena ◽  
J Martinez-Milla ◽  
N Tarin ◽  
...  
Keyword(s):  
Heart Failure ◽  
Type 2 Diabetes ◽  
Plasma Levels ◽  
Cardiovascular Events ◽  
Primary Outcome ◽  
Funding Source ◽  
Increased Risk ◽  
Galectin 3 ◽  
Secondary Outcomes

Abstract Introduction Type-2 diabetes mellitus (T2DM) is associated with early and severe atherosclerosis. However, few biomarkers can predict cardiovascular events in this population. Methods We followed 964 patients with coronary artery disease (CAD), assessing at baseline galectin-3, monocyte chemoattractant protein-1 (MCP-1) and N-terminal fragment of brain natriuretic peptide (NT-proBNP) plasma levels. Secondary outcomes were acute ischemia and heart failure or death. Primary outcome was the combination of the secondary outcomes. Results Male patients were 75.0% in T2DM and 76.6% in the non-T2DM subgroup (p=0.609). Age was 61.0 (54–72) and 60.0 (51–71) years, respectively (p=0.092). 232 patients had T2DM. Patients with T2DM showed higher MCP-1 [144 (113–195) vs. 133 (105–173) pg/ml, p=0.006] and galectin-3 [8.3 (6.5–10.5) vs. 7.8 (5.9–9.8) ng/ml, p=0.049] levels. Median follow-up was 5.39 years (2.81- 6.92). Galectin-3 levels were associated with increased risk of the primary outcome in T2DM patients [HR 1.57 (1.07–2.30); p=0.022], along with a history of cerebrovascular events. Treatment with clopidogrel was associated with lower risk. In contrast, NT-proBNP and MCP-1, but not galectin-3, were related to increased risk of the event in non-diabetic patients [HR 1.21 (1.04–1.42); p=0.017 and HR 1.23 (1.05–1.44); p=0.012, respectively], along with male sex and age. Galectin-3 was also the only biomarker that predicted the development of acute ischemic events and heart failure or death in T2DM patients, while in non-diabetics MCP-1 and NT-proBNP, respectively, predicted these events. Conclusion In CAD patients, cardiovascular events are predicted by galectin-3 plasma levels in patients with T2DM, and by MCP-1 and NT-proBNP in those without T2DM. Effect of Gal-3 on the primary endpoint Funding Acknowledgement Type of funding source: Public Institution(s). Main funding source(s): Insituto de Salud Carlos III

Fragmented QRS, a predictor of clinical events in patients on cardiac resynchronization therapy

2020 ◽  
Vol 41 (Supplement_2) ◽  
Author(s):  
J Martinez Milla ◽  
C Garcia-Talavera ◽  
B Arroyo ◽  
A Camblor ◽  
A Garcia-Ropero ◽  
...  
Keyword(s):  
Cardiac Resynchronization Therapy ◽  
Cardiovascular Events ◽  
Hospital Admissions ◽  
Multivariate Logistic Regression Analysis ◽  
Cardiac Resynchronization ◽  
Resynchronization Therapy ◽  
Coronary Syndrome ◽  
Clinical Events ◽  
Increased Risk

Abstract Introduction Cardiac resynchronization therapy with defrilator (CRT-D) has been shown to reduce mortality in HFrEF. The width and morphology of the QRS are essential when deciding on the implantation of these devices. QRS fragmentation (fQRS) has been shown to be a good predictor of cardiovascular events in certain patients, but its role in patients with CRT-D has not been studied. The aim of this study is to determine whether the presence of a fQRS at the time of CRT-D implantation can predict clinical events. Methods All patients who underwent CRT-D implantation from 2010 to 2017 were included. Patients' ECG were evaluated at the time of implantation, and the incidence of clinical events during follow-up was also assessed. fQRS was defined as the presence of an RSR' pattern with a notch in the R wave or in the ascending or descending branch of the S wave in two continuous leads on the ECG. Results We studied 131 patients (mean age 73 years, 76.5% male). The mean follow-up period was 37±26 months. No difference in baseline characteristics was found (Table 1); the proportion of fQRS was 48.9%. 25 patients (19.1%) had hospital admissions secondary to cardiovascular causes (heart failure, arrhythmic events, acute coronary syndrome, and death from other causes). We performed a multivariate logistic regression analysis aiming at an association between the presence of fQRS and the increased risk of hospital admissions due to cardiovascular causes OR 2.92 (95% CI: 1.04–8.21, P=0.04). Conclusion The presence of a fQRS at the time of implantation of a CRT-D is an independent predictor of hospital admissions due to cardiovascular causes. Therefore this could be a useful marker to identify the population at high risk of cardiovascular events, for this we consider necessary to conduct future studies and thus assess the value of the fQRS for the selection of patients requiring closer monitoring thus avoiding further hospital admissions. Funding Acknowledgement Type of funding source: None

Redefining residual inflammatory risk after acute coronary syndrome

2021 ◽  
Author(s):  
Marco G Del Buono ◽  
Rocco A Montone ◽  
Giulia Iannaccone ◽  
Riccardo Rinaldi ◽  
Giulia La Vecchia ◽  
...  
Keyword(s):  
Acute Coronary Syndrome ◽  
Cardiovascular Events ◽  
Multimodality Imaging ◽  
Short Review ◽  
Local Inflammation ◽  
Coronary Syndrome ◽  
Increased Risk ◽  
Atherosclerotic Plaque Formation ◽  
Long Term Follow Up ◽  
Coronary Syndromes

Over the last decades, inflammation proved to play a pivotal role in atherosclerotic plaque formation, progression and destabilization. Several studies showed that the patients presenting with acute coronary syndrome are at increased risk of adverse cardiovascular events at both short- and long-term follow-up. Results from different clinical trials highlighted that a residual inflammatory risk exist and targeting inflammation is a successful strategy in selected cases associated to an increased inflammatory burden. Recently, the optimization of intracoronary and multimodality imaging allowed to also assess the entity of local inflammation, thus encouraging the individuation of plaque characteristics that portend a higher risk of future cardiovascular events. In this short review, we aim to highlight the role of systemic and local inflammation in acute coronary syndromes, to provide a summarized overview of the possible medical strategies applicable in selected cases and to underline the diagnostic and prognostic potential of multimodality imaging.

Abstract 14602: Vascular Calcification is Associated With Major Adverse Cardiovascular Events and Mortality in Men With Recurrent Prostate Cancer Undergoing PET/CT Imaging

Circulation ◽  
2020 ◽  
Vol 142 (Suppl_3) ◽  
Author(s):  
Preet Ayoub Shaikh ◽  
Avira Som ◽  
Daniel Lenihan ◽  
Kathleen W Zhang
Keyword(s):  
Prostate Cancer ◽  
Diabetes Mellitus ◽  
Vascular Calcification ◽  
Cardiovascular Events ◽  
Primary Outcome ◽  
Aortic Calcification ◽  
Recurrent Prostate Cancer ◽  
Cardiovascular Comorbidities ◽  
Increased Risk ◽  
Pet Ct

Background: Hormone therapy is a front-line therapy for men with prostate cancer and is associated with adverse cardiovascular events. The utility of vascular calcification for cardiovascular risk stratification in men with prostate cancer is unknown. Methods: 211 consecutive patients who underwent 18F-fluciclovine positron emission tomography (PET)/computed tomography (CT) at a single institution for recurrent prostate cancer were retrospectively identified. Clinical and demographic data were obtained from the medical record. Coronary and aortic calcification were qualitatively assessed on non-gated CT scans using standardized scoring systems. The primary outcome was a composite of subsequent major adverse cardiovascular event (MACE; myocardial infarction, stroke, coronary or peripheral revascularization, heart failure hospitalization) or all-cause mortality. Results: Median age was 69 (IQR 64, 75) years and cardiovascular comorbidities were common (70% hypertension, 65% hyperlipidemia, 47% current or former smoking, 20% diabetes mellitus). Over a median of 16.5 months, 8 patients (4%) met the primary outcome. Patients with MACE or death were older and had higher prevalence of traditional cardiovascular comorbidities (risk ratio [RR] 1.3 for hypertension, 1.4 for hyperlipidemia, 1.3 for diabetes mellitus; p>0.05 for all). Coronary and aortic calcification were more common in patients with MACE or death. Severe coronary calcification (RR=6.1, 95% CI 1.6-23.2, p=0.008) and severe thoracic aortic calcification (RR=9.9, 95% CI 2.0-47.6, p=0.004) were associated with significantly increased risk of MACE or death. Conclusions: Coronary and aortic calcification on PET/CT imaging are associated with significantly increased risk of MACE or death in men with recurrent prostate cancer. Vascular calcification may have utility for cardiovascular risk stratification in men receiving hormone therapy for prostate cancer.

scholarly journals Prognostic Performance of a High-Sensitivity Cardiac Troponin I Assay in Patients with Non–ST-Elevation Acute Coronary Syndrome

2014 ◽  
Vol 60 (1) ◽  
pp. 158-164 ◽  
Author(s):  
Erin A Bohula May ◽  
Marc P Bonaca ◽  
Petr Jarolim ◽  
Elliott M Antman ◽  
Eugene Braunwald ◽  
...  
Keyword(s):  
Cardiac Troponin ◽  
Troponin I ◽  
High Sensitivity ◽  
Cardiovascular Death ◽  
Cardiac Troponin I ◽  
Fourth Generation ◽  
Prognostic Performance ◽  
Coronary Syndrome ◽  
Low Concentrations ◽  
Increased Risk

Abstract BACKGROUND High-sensitivity assays for cardiac troponin enable more precise measurement of very low concentrations and improved diagnostic accuracy. However, the prognostic value of these measurements, particularly at low concentrations, is less well defined. METHODS We evaluated the prognostic performance of a new high-sensitivity cardiac troponin I (hs-cTnI) assay (Abbott ARCHITECT) compared with the commercial fourth generation cTnT assay in 4695 patients with non–ST-segment elevation acute coronary syndromes (NSTE-ACS) from the EARLY-ACS (Early Glycoprotein IIb/IIIa Inhibition in NSTE-ACS) and SEPIA-ACS1-TIMI 42 (Otamixaban for the Treatment of Patients with NSTE-ACS) trials. The primary endpoint was cardiovascular death or new myocardial infarction (MI) at 30 days. Baseline cardiac troponin was categorized at the 99th percentile reference limit (26 ng/L for hs-cTnI; 10 ng/L for cTnT) and at sex-specific 99th percentiles for hs-cTnI. RESULTS All patients at baseline had detectable hs-cTnI compared with 94.5% with detectable cTnT. With adjustment for all other elements of the TIMI risk score, patients with hs-cTnI ≥99th percentile had a 3.7-fold higher adjusted risk of cardiovascular death or MI at 30 days relative to patients with hs-cTnI &lt;99th percentile (9.7% vs 3.0%; odds ratio, 3.7; 95% CI, 2.3–5.7; P &lt; 0.001). Similarly, when stratified by categories of hs-cTnI, very low concentrations demonstrated a graded association with cardiovascular death or MI (P-trend &lt; 0.001). Use of sex-specific cutpoints did not improve prognostic performance. Patients with negative fourth generation cTnT (&lt;10 ng/L) but hs-cTnI ≥26 ng/L were at increased risk of cardiovascular death/MI compared to those with hs-cTnI &lt;26 ng/L (9.2% vs 2.9%, P = 0.002). CONCLUSIONS Application of this hs-cTnI assay identified a clinically relevant higher risk of recurrent events among patients with NSTE-ACS, even at very low troponin concentrations.

Evaluation of Myocardial Damage After Electroconvulsive Therapy: Analyses of High-Sensitive Cardiac Troponin I and N-Terminal pro-B-type Natriuretic Peptide

2018 ◽  
Vol 52 (02) ◽  
pp. 92-93
Author(s):  
Laura Kranaster ◽  
Johanna Badstübner ◽  
Suna Aksay ◽  
Jan Bumb ◽  
Rayan Suliman ◽  
...  
Keyword(s):  
Natriuretic Peptide ◽  
Electroconvulsive Therapy ◽  
Cardiac Troponin ◽  
Cardiovascular Events ◽  
Troponin I ◽  
Myocardial Damage ◽  
Cardiac Troponin I ◽  
Safe Procedure ◽  
Increased Risk ◽  
Before And After

AbstractElectroconvulsive therapy (ECT) is a remarkably safe procedure. However, there might exist a subgroup of patients with an increased risk for cardiovascular events. The cardiac-specific enzymes high-sensitive cardiac troponin I (hscTnI) and N-terminal pro-B-type natriuretic peptide (NT-proBNP) were measured before and after ECT in 23 patients. No relevant increase of hscTnI after ECT was found. Mean NT-proBNP levels were higher after ECT and in three patients a new NT-proBNP elevation after ECT was identified. In conclusion, our small study did not find any evidence for myocardial damage due to ECT by measuring hsTnI, but an increase of NT-proBNP, whose clinical relevance could only be speculated, yet.

scholarly journals First-Ever Ischemic Stroke and Incident Major Adverse Cardiovascular Events in 93 627 Older Women and Men

Stroke ◽  
2020 ◽  
Vol 51 (2) ◽  
pp. 387-394 ◽  
Author(s):  
Luciano A. Sposato ◽  
Melody Lam ◽  
Britney Allen ◽  
Salimah Z. Shariff ◽  
Gustavo Saposnik ◽  
...  
Keyword(s):  
Sex Differences ◽  
Heart Disease ◽  
Ischemic Stroke ◽  
Cardiovascular Events ◽  
Population Based ◽  
Major Adverse Cardiovascular Events ◽  
Cardiac Complications ◽  
Coronary Syndrome ◽  
Cardiovascular Comorbidities ◽  
Increased Risk

Background and Purpose— Stroke risk is sex-specific, but little is known about sex differences of poststroke major adverse cardiovascular events (MACEs). Stroke-related brain damage causes autonomic dysfunction and inflammation, sometimes resulting in cardiac complications. Sex-specific cardiovascular susceptibility to stroke without the confounding effect of preexisting heart disease constitutes an unexplored field because previous studies focusing on sex differences in poststroke MACE have not excluded patients with known cardiovascular comorbidities. We therefore investigated sex-specific risks of incident MACE in a heart disease-free population-based cohort of patients with first-ever ischemic stroke and propensity-matched individuals without stroke. Methods— We included Ontario residents ≥66 years, without known cardiovascular comorbidities, with first-ever ischemic stroke between 2002 and 2012 and propensity-matched individuals without stroke. We investigated the 1-year risk of incident MACE (acute coronary syndrome, myocardial infarction, incident coronary artery disease, coronary revascularization procedures, incident heart failure, or cardiovascular death) separately for females and males. For estimating cause-specific adjusted hazard ratios, we adjusted Cox models for variables with weighted standardized differences >0.10 or those known to influence MACE risk. Results— We included 93 627 subjects without known cardiovascular comorbidities; 21 931 with first-ever ischemic stroke and 71 696 propensity-matched subjects without stroke. Groups were well-balanced on propensity-matching variables. There were 53 476 women (12 421 with and 41 055 without ischemic stroke) and 40 151 men (9510 with and 30 641 without ischemic stroke). First-ever ischemic stroke was associated with increased risk of incident MACE in both sexes. The risk was time-dependent, highest within 30 days (women: adjusted hazard ratio, 25.1 [95% CI, 19.3–32.6]; men: aHR, 23.4 [95% CI, 17.2–31.9]) and decreasing but remaining significant between 31 and 90 days (women: aHR, 4.8 [95% CI, 3.8–6.0]; men: aHR, 4.2 [95% CI, 3.3–5.4]), and 91 to 365 days (aHR, 2.1 [95% CI, 1.8–2.3]; men: aHR, 2.0 [95% CI, 1.7–2.3]). Conclusions— In this large population-based study, ischemic stroke was independently associated with increased risk of incident MACE in both sexes.

scholarly journals Coronary angiography in worsening heart failure: determinants, findings and prognostic implications

Heart ◽  
2017 ◽  
Vol 104 (7) ◽  
pp. 606-613 ◽  
Author(s):  
João Pedro Ferreira ◽  
Patrick Rossignol ◽  
Biniyam Demissei ◽  
Abhinav Sharma ◽  
Nicolas Girerd ◽  
...  
Keyword(s):  
Heart Failure ◽  
Coronary Angiography ◽  
Lower Risk ◽  
Coronary Stenosis ◽  
Primary Outcome ◽  
Troponin I ◽  
Outpatient Setting ◽  
Coronary Syndrome ◽  
Prognostic Implications ◽  
Worse Prognosis

ObjectivesCoronary angiography is regularly performed in patients with worsening signs and/or symptoms of heart failure (HF). However, little is known on the determinants, findings and associated clinical outcomes of coronary angiography performed in patients with worsening HF.MethodsThe BIOSTAT-CHF (a systems BIOlogy Study to TAilored Treatment in Chronic Heart Failure) programme enrolled 2516 patients with worsening symptoms and/or signs of HF, either hospitalised or in the outpatient setting. All patients were included in the present analysis.ResultsOf the 2516 patients included, 315 (12.5%) underwent coronary angiography within the 30 days after the onset of worsening symptoms and/or signs of HF. Subjects who underwent angiography were more often observed as inpatients, had more often an overt acute coronary syndrome, had higher troponin I levels, were younger and had better renal function (all p≤0.01). Patients who underwent coronary angiography had a lower risk of the primary outcome of death and/or HF hospitalisation (adjusted HR=0.71, 95% CI 0.57 to 0.89, p=0.003) and death (adjusted HR=0.59, 95% CI 0.43 to 0.80, p=0.001). Among the patients who underwent coronary angiography, those with a coronary stenosis (39%) had a worse prognosis than those without stenosis (adjusted HR for the primary outcome=1.71, 95% CI 1.10 to 2.64, p=0.016).ConclusionsCoronary angiography was performed in <13% of patients with symptoms and/or signs of worsening HF. These patients were remarkably different from those who did not undergo coronary angiography and had a lower risk of subsequent events. The presence of coronary stenosis on coronary angiography was associated with a worse prognosis.

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