Correlation between N-terminal pro-B-type natriuretic peptide, heart type fatty acid binding protein and prognosis of patients with heart failure
10.3760/cma.j.issn.1008-6706.2021.04.014
- VernacularTitle:氨基末端B型钠尿肽原及心型脂肪酸结合蛋白水平与心力衰竭患者预后关系分析
- Author:
Jun WANG
;
Dan ZHAO
;
Na LI
;
Yangbo CHEN
- From:
Chinese Journal of Primary Medicine and Pharmacy
2021;28(4):543-547
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To correlate N-terminal pro-B-type natriuretic peptide (NT-proBNP) and heart type fatty acid binding protein (H-FABP) levels with the prognosis of patients with heart failure.Methods:Forty-nine patients with severe heart failure who received treatment in Tongde Hospital from December 2017 to June 2019 were included in the observation group. Forty-nine healthy subjects who concurrently received health examination were included in the control group. The heart function of the 49 patients was graded by the New York Heat Association (NYHA) classification. The levels of NT-proBNP and H-FABP were measured in different NYHA grades of patients and the healthy controls. The value of NT-proBNP and H-FABP levels in the diagnosis of heart failure was investigated and NT-proBNP and H-FABP levels were correlated with prognosis of heart failure.Results:In the observation group, NT-proBNP and H-FABP levels were (341.52 ± 12.74) pg/mL and (69.01 ± 11.45) ng/mL, respectively, which were significantly higher than (189.60 ± 12.73) pg/mL and (37.25 ± 11.44) ng/mL, respectively, in the control group ( t = 59.047 and 13.735, both P < 0.001). In patients with NYHA III grade severe heart failure, NT-proBNP and H-FABP levels were (295.62 ± 42.38) pg/mL and (75.09 ± 19.15) ng/mL, respectively, which were significantly higher than (120.43 ± 21.69) pg/mL and (21.76 ± 5.22) ng/mL, respectively in patients with NYHA I grade severe heart failure, (203.51 ± 42.77) pg/mL and (44.92 ± 10.85) ng/mL in patients with NYHA Ⅱ grade severe heart failure ( F = 55.100, 46.040, both P < 0.001). NT-proBNP and H-FABP levels in patients with NYHA I grade severe heart failure were significantly lower than those in patients with NYHA Ⅱ grade severe heart failure ( t = 7.231, 8.130, both P < 0.001). The sensitivity and accuracy of detecting NT-proBNP and H-FABP levels alone in the diagnosis of heart failure (76.92%, 78.85%, 84.69%, 86.73%) were significantly lower than those of detecting NT-proBNP and H-FABP levels in combination (98.08%, 97.96%, χ2 = 75.760, 10.913, both P < 0.001). NT-proBNP and H-FABP levels were positively correlated with the prognosis of heart failure ( r = 0.362, 0.611, both P < 0.05). Conclusion:NT-proBNP and H-FABP levels are positively correlated with the prognosis of severe heart failure in older adult patients. Detecting NT-proBNP and H-FABP levels in combination can increase the sensitivity and accuracy in the diagnosis of severe heart failure.
