scholarly journals Prognostic significance of carbohydrate antigen 125 in acute heart failure: a prospective comparative study with N-terminal pro-B-type natriuretic peptide

2021 ◽  
Author(s):  
Ji Zhang ◽  
Wenhua Li ◽  
Gaojun Cai ◽  
Jianqiang Xiao ◽  
Jie Hui ◽  
...  
Keyword(s):  
Heart Failure ◽  
Adverse Events ◽  
Acute Heart Failure ◽  
Natriuretic Peptide ◽  
Primary Endpoint ◽  
Cox Regression ◽  
Prognostic Significance ◽  
Carbohydrate Antigen ◽  
Cox Regression Analysis ◽  
Carbohydrate Antigen 125

Abstract Background In acute heart failure (AHF), elevated carbohydrate antigen 125 (CA125) and N-terminal pro-B-type natriuretic peptide (NTproBNP) have shown to correlate with adverse events. We sought to quantify their prognostic usefulness in predicting the 6-month combined endpoint of death/heart failure readmission. Methods The study includes 352 patients admitted for AHF. The primary endpoint was 6-month combined endpoint of death/AHF rehospitalization. CA125 and NTproBNP were dichotomized according to the best cut-offs to predict 6-month primary endpoint. By multivariate Cox regression analysis, the independent association of CA125 and NTproBNP with the primary endpoint was assessed, and their incremental prognostic utility evaluated by net reclassification improvement (NRI) and integrated discrimination improvement (IDI) index. Results A total of 47 (13.4%) deaths and 113 (32.1%) AHF rehospitalizations were identified at 6-month follow-up. The subjects with CA125 ≥ 39.7 U/ml and NTproBNP ≥ 3900 pg/ml had significantly higher cumulative event rates (56.1% vs. 33.3% and 53.3% vs. 33.8%, both P < 0.001). Elevated CA125 (HR 1.93; 95%CI [1.32–2.83]; P = 0.001) was associated with higher HR than NTproBNP ≥ 3900 pg/ml (HR 1.71; 95%CI [1.19–2.48]; P = 0.004) after adjusting for established risk factors. Elevated CA125 still independently predicted adverse events when both CA125 and NTproBNP were entered together in the same multivariate model. Furthermore, risk reclassification analyses demonstrated significant improvements in NRI of 22.3% (P = 0.014) and IDI of 2.7% (P = 0.012) when adding CA125 to the base model + NTproBNP. Conclusions Elevated CA125 and NTproBNP predicted adverse outcomes in AHF patients. CA125 added prognostic value to NTproBNP, and thus, their combination conferred greater predictive capacity.

scholarly journals Prognostic Significance of Carbohydrate Antigen 125 in Acute Heart Failure: A Prospective Comparative Study With N-terminal Pro-B-type Natriuretic Peptide

2021 ◽  
Author(s):  
Ji Zhang ◽  
Wenhua Li ◽  
Gaojun Cai ◽  
Jianqiang Xiao ◽  
Jie Hui ◽  
...  
Keyword(s):  
Heart Failure ◽  
Adverse Events ◽  
Acute Heart Failure ◽  
Natriuretic Peptide ◽  
Primary Endpoint ◽  
Cox Regression ◽  
Prognostic Significance ◽  
Carbohydrate Antigen ◽  
Cox Regression Analysis ◽  
Carbohydrate Antigen 125

Abstract Background: In acute heart failure (AHF), elevated carbohydrate antigen 125 (CA125) and N-terminal pro-B-type natriuretic peptide (NTproBNP) have shown to correlate with adverse events. We sought to quantify their prognostic usefulness in predicting the 6-month combined endpoint of death/heart failure readmission.Methods: The study includes 352 patients admitted for AHF. The primary endpoint was 6-month combined endpoint of death/AHF rehospitalization. CA125 and NTproBNP were dichotomized according to the best cut-offs to predict 6-month primary endpoint. By multivariate Cox regression analysis, the independent association of CA125 and NTproBNP with the primary endpoint was assessed, and their incremental prognostic utility evaluated by net reclassification improvement (NRI) and integrated discrimination improvement (IDI) index. Results: A total of 47 (13.4%) deaths and 113 (32.1%) AHF rehospitalizations were identified at 6-month follow-up. The subjects with CA125≥39.7 U/ml and NTproBNP≥3900 pg/ml had significantly higher cumulative event rates (56.1% vs. 33.3% and 53.3% vs. 33.8%, both P<0.001). Elevated CA125 (HR 1.93; 95%CI [1.32-2.83]; P=0.001) was associated with higher HR than NTproBNP≥3900 pg/ml (HR 1.71; 95%CI [1.19-2.48]; P=0.004) after adjusting for established risk factors. Elevated CA125 still independently predicted adverse events when both CA125 and NTproBNP were entered together in the same multivariate model. Furthermore, risk reclassification analyses demonstrated significant improvements in NRI of 22.3% (P=0.014) and IDI of 2.7% (P=0.012) when adding CA125 to the base model + NTproBNP.Conclusions: Elevated CA125 and NTproBNP predicted adverse outcomes in AHF patients. CA125 added prognostic value to NTproBNP, and thus, their combination conferred greater predictive capacity.

scholarly journals Prognostic Value of Emerging Neurohormones in Chronic Heart Failure during Optimization of Heart Failure–Specific Therapy

2010 ◽  
Vol 56 (1) ◽  
pp. 121-126 ◽  
Author(s):  
Stephanie Neuhold ◽  
Martin Huelsmann ◽  
Guido Strunk ◽  
Joachim Struck ◽  
Christopher Adlbrecht ◽  
...  
Keyword(s):  
Heart Failure ◽  
Natriuretic Peptide ◽  
Primary Endpoint ◽  
Cox Regression ◽  
Specific Therapy ◽  
Cox Regression Analysis ◽  
Endothelin 1 ◽  
All Cause Mortality ◽  
Serial Measurements

Abstract Background: Serial measurements of neurohormones have been shown to improve prognostication in the setting of acute heart failure (HF) or chronic HF without therapeutic intervention. We investigated the prognostic role of serial measurements of emerging neurohormones and BNP in a cohort of chronic HF patients undergoing increases in HF-specific therapy. Methods: In this prospective study we included 181 patients with chronic systolic HF after an episode of hospitalization for worsening HF. Subsequently, HF therapy was gradually increased in the outpatient setting until optimized. We measured copeptin, midregional proadrenomedullin, C-terminal endothelin-1 precursor fragment, midregional proatrial natriuretic peptide, and B-type natriuretic peptide before and after optimization of HF therapy. The primary endpoint was all-cause mortality at 24 months. Results: Angiotensin-converting enzyme/angiotensin receptor blocker and β-blockers were increased significantly during the 3-month titration period (P &lt; 0.0001 for both). In a stepwise Cox regression analysis adjusted for age, sex, glomerular filtration rate, diabetes mellitus, and ischemic HF, baseline and follow-up neurohormone concentrations were predictors of the primary endpoint as follows (baseline hazard ratios): copeptin 1.92, 95% CI 1.233–3.007, P = 0.004; midregional proadrenomedullin 2.79, 95% CI 1.297–5.995, P = 0.009; midregional proatrial natriuretic peptide 2.05, 95% CI 1.136–3.686, P = 0.017; C-terminal endothelin-1 precursor fragment 2.24, 95% CI 1.133–4.425, P = 0.025; B-type natriuretic peptide 1.46, 95% CI 1.039–2.050, P = 0.029. Conclusions: In pharmacologically unstable chronic HF patients, baseline values and follow-up measures of copeptin, midregional proadrenomedullin, C-terminal endothelin-1 precursor fragment, midregional proatrial natriuretic peptide, and B-type natriuretic peptide were equally predictive of all-cause mortality. Relative change of neurohormone values was noncontributory.

Benefits of Statin Therapy Based on Plasma Carbohydrate Antigen 125 Values Following an Admission for Acute Heart Failure

2011 ◽  
Vol 64 (12) ◽  
pp. 1100-1108
Author(s):  
Julio Núñez ◽  
Juan Sanchis ◽  
Eduardo Núñez ◽  
Gregg C. Fonarow ◽  
Vicent Bodí ◽  
...  
Keyword(s):  
Heart Failure ◽  
Statin Therapy ◽  
Acute Heart Failure ◽  
Carbohydrate Antigen ◽  
Carbohydrate Antigen 125

scholarly journals Prognosis and NT-proBNP in heart failure patients with preserved versus reduced ejection fraction

Heart ◽  
2019 ◽  
pp. heartjnl-2018-314173 ◽  
Author(s):  
Khibar Salah ◽  
Susan Stienen ◽  
Yigal M Pinto ◽  
Luc W Eurlings ◽  
Marco Metra ◽  
...  
Keyword(s):  
Heart Failure ◽  
Ejection Fraction ◽  
Cox Regression ◽  
Prognostic Significance ◽  
Left Ventricular ◽  
Percentage Change ◽  
Left Ventricular Ejection ◽  
Ventricular Ejection Fraction ◽  
Cox Regression Analysis ◽  
Reduced Ejection Fraction

BackgroundWe assessed the prognostic significance of absolute and percentage change in N-terminal pro-B-type natriuretic peptide (NT-proBNP) levels in patients hospitalised for acute decompensated heart failure with preservedejection fraction (HFpEF) versus heart failure with reduced ejection fraction (HFrEF).MethodsPatients with left ventricular ejection fraction ≥50% were categorised as HFpEF (n=283), while those with <40% as were categorised as HFrEF (n=776). Prognostic values of absolute and percentage change in NT-proBNP levels for 6 months all-cause mortality after discharge were assessed separately in patients with HFpEF and HFrEF by multivariable adjusted Cox regression analysis. Comorbidities were compared between heart failure groups.ResultsDischarge NT-proBNP levels predicted outcome similarly in HFpEF and HFrEF: for any 2.7-factor increase in NT-proBNP levels, the HR for mortality was 2.14 for HFpEF (95% CI 1.48 to 3.09) and 1.96 for HFrEF (95% CI 1.60 to 2.40). Mortality prediction was equally possible for NT-proBNP reduction of ≤30% (HR 4.60, 95% CI 1.47 to 14.40 and HR 3.36, 95% CI 1.93 to 5.85 for HFpEF and HFrEF, respectively) and for >30%–60% (HR 3.28, 95% CI 1.07 to 10.12 and HR 1.79, 95% CI 0.99 to 3.26, respectively), compared with mortality in the reference groups of >60% reductions in NT-proBNP levels. Prognostically relevant comorbidities were more often present in patients with HFpEF than patients with HFrEF in low (≤3000 pg/mL) but not in high (>3000 pg/mL) NT-proBNP discharge categories.ConclusionsOur study highlights—after demonstrating that NT-proBNP levels confer the same relative risk information in HFpEF as in HFrEF—the possibility that comorbidities contribute relatively more to prognosis in patients with HFpEF with lower NT-proBNP levels than in patients with HFrEF.

Abstract 3095: Prognostic Significance Of Post-revascularisation Irreversible Myocardial Injury Detected By Cardiovascular Magnetic Resonance Imaging

Circulation ◽  
2007 ◽  
Vol 116 (suppl_16) ◽  
Author(s):  
Joseph B Selvanayagam ◽  
Kazem Rahimi ◽  
Adrian Banning ◽  
Adrian S Cheng ◽  
Tammy J Pegg ◽  
...  
Keyword(s):  
Primary Endpoint ◽  
Myocardial Injury ◽  
Cox Regression ◽  
Univariate Analysis ◽  
Prognostic Significance ◽  
Total Mortality ◽  
Secondary Endpoint ◽  
Consecutive Series ◽  
Post Intervention ◽  
Cox Regression Analysis

Background The prognostic significance of revascularization procedure related myocardial injury is uncertain. Delayed enhancement CMR (DE-CMR) has been shown to reliably identify areas of irreversible myocardial injury. We evaluated the prognostic significance of procedure related myocardial injury in a consecutive series of patients undergoing high risk PCI or CABG. Methods/Results 152 patients underwent DE-CMR pre and 1– 6 days post elective PCI or CABG. Primary endpoint was defined as total mortality, non-fatal MI, ventricular arrhythmia terminated by ICD (VA), and unstable angina or heart failure requiring hospitalization. Secondary endpoint was the composite of total mortality, non-fatal MI and VA. During a median follow-up of 2.9 years, 27 patients (18%) reached the primary endpoint and 12 patients (8%) the secondary endpoint. 49 patients (32%) had evidence of new myocardial hyperenhancement (HE) with a median mass of 5.0g (IQR 4.8 –7.1). In a univariate analysis, age, LV EF post intervention, and presence of new HE were predictive of the primary outcome. Elevated troponin (at 24 h) showed a trend towards poorer outcome. In a multivariate Cox regression analysis only age and presence of new HE (HR 2.7, 95% CI 1.1, 5.8) remained independently correlated with occurrence of the primary endpoint. New myocardial HE was the single independent predictor of the composite secondary endpoint (HR 4.2 95% CI 1.2, 16.1). Conclusion Even small amounts of procedure-related myocardial injury are associated with poorer medium term clinical outcomes. CMR identified myocardial injury may be a stronger prognostic marker than cardiac troponin in the setting of coronary revascularisation.

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