Prognostic value of inflammatory biomarkers and GRACE score for cardiac death and acute kidney injury after acute coronary syndromes.
Eur Heart J Acute Cardiovasc Care
; 10(4): 445-452, 2021 May 25.
Article
em En
| MEDLINE
| ID: mdl-33624028
ABSTRACT
AIMS:
The aim of this study was to analyse the role of inflammation and established clinical scores in predicting acute kidney injury (AKI) after acute coronary syndromes (ACS). METHODS ANDRESULTS:
In a prospective multicentre cohort including 2034 patients with ACS undergoing percutaneous coronary intervention, high-sensitivity C-reactive protein (hsCRP), neutrophil count, neutrophil-to-lymphocyte ratio (NL-ratio), and creatinine were measured at the index procedure. AKI (n = 39, defined according to RIFLE criteria) and major cardiovascular and cerebrovascular events were adjudicated after 1 year. Associations between inflammation, AKI, and cardiac death (CD) were assessed by C-statistics and Cox proportional hazard models with log-rank test to compare survival. Patients with ACS with elevated neutrophil count >7.8 × 109/L, NL-ratio >5, combined neutrophil-count/creatinine, or NL-ratio/creatinine at baseline showed a higher incidence of AKI (all P < 0.05) and CD (all P < 0.001). The risk of AKI, CD, and their combination was increased in patients with higher neutrophil count/creatinine (heart rate (HR) = 3.7, 95% cardiac index (CI) 1.9-7.1; HR = 2.7, 95% CI 1.6-4.6; HR = 3.2, 95% CI 2.1-4.9); NL-ratio/creatinine (HR = 2.1, 95% CI 1.6-4.1; HR = 2.2, 95% CI 1.3-3.8; HR = 2.3, 95% CI 1.5-3.5); and hsCRP (HR = 1.8, 95% CI 0.9-3.5; HR = 2.2, 95% CI 1.3-3.6; HR = 1.9, 95% CI 1.2-2.8) after adjustment for age, diabetes, hypertension, previous heart failure, kidney function, haemodynamic instability at admission, statin, and renin-angiotensin-aldosterone antagonists use. Subjects with higher GRACE score 1.0/NL-ratio had higher rate of AKI, CD, and both (HR = 1.4, 95% CI 0.5-4.2; HR = 2.7, 95% CI 1.3-5.9; HR = 2.1, 95% CI 1-4.3).CONCLUSIONS:
Inflammation markers may predict AKI after correction for renal function at the index procedure. hsCRP performed better than the NL-ratio. However, the integration of inflammation markers to traditional risk factors or scores does not add prognostic information. TRIAL REGISTRATION ClinicalTrials.gov, NCT01000701.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Síndrome Coronariana Aguda
/
Injúria Renal Aguda
Tipo de estudo:
Diagnostic_studies
/
Etiology_studies
/
Observational_studies
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Prognostic_studies
/
Risk_factors_studies
Limite:
Humans
Idioma:
En
Revista:
Eur Heart J Acute Cardiovasc Care
Ano de publicação:
2021
Tipo de documento:
Article
País de afiliação:
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