PMID: 29782286May 22, 2018Paper

NGAL as a marker for some extrarenal complications in acute coronary syndrome

Kardiologiia
M A ShalenkovaP F Klimkin

Abstract

To study the role of neutrophil gelatinase-associated lipocalin (NGAL) as a marker for extrarenal complications in patients with acute coronary syndrome (ACS). For 110 patients with ACS on days 1-3 of hospitalization, concentrations of NGAL, serum (s-NGAL) and urinary (u-NGAL) NGAL, and N-terminal fragment of pro-B natriuretic peptide (NT-proBNP) were measured, and transthoracic echocardiography was performed. Incidence of cardiovascular complications was determined during the stay in the hospital; hemodynamic parameters (systolic and diastolic blood pressure, heart rate) were measured on admission. Concentrations of u-NGAL were significantly higher in acute heart failure (AHF) [10.4 (2.7; 51.2) ng/ml] than in absence of AHF [3.8 (1.7; 8.6) ng/ml, р=0.03]. Concentrations of u-NGAL and NT-proBNP were higher in patients with [10.17 (4.87; 51.2 ng/ml) and 744.6 (368.7; 2034.9) pg/ml] than without signs of pulmonary hypertension [3.41 (1.72; 7.39) ng/ml; р=0.004 and 431.8 (99.6; 780.1) pg/ml; р=0.012]. The u-NGAL values >9.96 ng / ml were shown to be predictive for AHF, and values >5.81 ng/ml - for pulmonary hypertension. Levels of u-NGAL significantly, directly correlated with values of end-diastolic dimensions and end-systolic di...Continue Reading

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