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Plasma B-type natriuretic peptide and anti-inflammatory cytokine interleukin-10 levels predict adverse clinical outcome in chronic heart failure patients with depressive symptoms: a 1-year follow-up study.

Abstract：

AIMS:To assess the prognostic value of a wide spectrum of neurohormonal and inflammatory markers along with functional status and exercise capacity, in hospitalized chronic heart failure (CHF) patients with depressive symptoms. METHODS AND RESULTS:A total of 300 consecutive hospitalized CHF patients were screened for depressive symptomatology using the Zung self-rated depression scale (SDS). Patients with depressive symptoms (Zung SDS > or = 40) underwent a 6 min walking test, and evaluation of left ventricular ejection fraction, B-type natriuretic peptide (BNP), and plasma inflammatory/anti-inflammatory factors [interleukin (IL)-6, IL-10, tumour necrosis factor-alpha, soluble intercellular adhesion molecule-1, and vascular cell adhesion molecule-1]. Patients were subsequently followed for up to 1 year for major adverse cardiovascular events (MACE, death or hospitalization due to cardiovascular causes). One hundred and fourteen patients (38%) had a Zung SDS > or = 40. One-year event-free survival of these patients was 19% (mean +/- SE, 150 +/- 12 days). In multivariate analysis, only BNP (HR = 1.001, P = 0.002) and IL-10 (HR = 0.864, P = 0.049) were independent predictors of MACE. Using receiver operator characteristics analysis-derived cut-offs, a BNP value of 290 pg/mL predicted MACE with 86% sensitivity and 69% specificity, whereas an IL-10 value of 5 pg/mL predicted MACE with 61% sensitivity and 78% specificity. Event-free survival differed significantly between patients with BNP < 290 pg/mL and IL-10 > 5 pg/mL (261 +/- 44 days) and those with BNP > 290 pg/mL and IL-10 < 5 pg/mL (79 +/- 11 days, P = 0.0001). CONCLUSION:Neurohormonal activation and defective anti-inflammatory properties are independent predictors of long-term outcome in hospitalized CHF patients with depressive symptoms.

journal_name

Eur J Heart Fail

journal_title

European journal of heart failure

authors

Parissis JT,Farmakis D,Nikolaou M,Birmpa D,Bistola V,Paraskevaidis I,Ikonomidis I,Gaitani S,Venetsanou K,Filippatos G,Kremastinos DT

doi

10.1093/eurjhf/hfp125

subject

Has Abstract

pub_date

2009-10-01 00:00:00

pages

967-72

issue

eissn

1388-9842

issn

1879-0844

pii

hfp125

journal_volume

pub_type

杂志文章

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Plasma B-type natriuretic peptide and anti-inflammatory cytokine interleukin-10 levels predict adverse clinical outcome in chronic heart failure patients with depressive symptoms: a 1-year follow-up study.