Elevated high-sensitivity C-reactive protein combined with procalcitonin predicts high risk of contrast-induced nephropathy after percutaneous coronary intervention.
BMC Cardiovasc Disord
; 19(1): 152, 2019 06 24.
Article
em En
| MEDLINE
| ID: mdl-31234798
ABSTRACT
BACKGROUND:
Contrast-induced nephropathy (CIN) is common after percutaneous coronary intervention (PCI) and always leads to a poor prognosis. Compared with conventional detection methods, either high-sensitivity C-reactive protein (hs-CRP) or procalcitonin have higher sensitivity and specificity for predicting CIN, but their combination has not been explored. This prospective study investigated the value of hs-CRP combined with procalcitonin for predicting CIN after PCI.METHODS:
All patients undergoing PCI admitted to our hospital during the year 2016 were consecutively enrolled (n = 343). The patients received adequate hydration before PCI and 20 mg furosemide after the procedure. CIN was diagnosed by a 25% elevation in serum creatinine or ≥ 44.2 µmol/L (0.5 mg/dL) serum creatinine within 48 to 72 h after intravenous injection of contrast media.RESULTS:
Patients with high hs-CRP or procalcitonin had higher rates of CIN relative to those patients with low values. For predicting CIN, hs-CRP combined with procalcitonin showed an area under the receiver operating characteristic curve of 0.67, with optimal cut-off value 0.0643610, and the sensitivity and specificity were higher than hs-CRP or procalcitonin alone. The logistic regression analysis showed that high-risk factors of CIN were acute myocardial infarction and highly elevated hsCRP and procalcitonin.CONCLUSIONS:
Prior to PCI, an elevation of the inflammatory biomarkers hsCRP and procalcitonin are a risk factor for postoperative CIN. This study suggests that the combination of hsCRP and procalcitonin is a better predictor of CIN after PCI then either hsCRP or procalcitonin alone. TRIAL REGISTRATION NUMBER ChiCTR-IOR-14005250. Date of registration 2014-09-24.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Doença da Artéria Coronariana
/
Proteína C-Reativa
/
Meios de Contraste
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Intervenção Coronária Percutânea
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Pró-Calcitonina
/
Nefropatias
Tipo de estudo:
Diagnostic_studies
/
Etiology_studies
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Observational_studies
/
Prognostic_studies
/
Risk_factors_studies
Limite:
Aged
/
Female
/
Humans
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Male
/
Middle aged
Idioma:
En
Revista:
BMC Cardiovasc Disord
Assunto da revista:
ANGIOLOGIA
/
CARDIOLOGIA
Ano de publicação:
2019
Tipo de documento:
Article
País de afiliação:
China