Zheng Q, Zhang B, Lu N, Li X, Jin B, Jin P. Diagnostic values of serum BNP, PTX3, and VEGF in acute pulmonary embolism complicated by pulmonary artery hypertension and their correlations with severity of pulmonary artery hypertension.
Immun Inflamm Dis 2023;
11:e986. [PMID:
37773724 PMCID:
PMC10510460 DOI:
10.1002/iid3.986]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2023] [Revised: 05/14/2023] [Accepted: 08/03/2023] [Indexed: 10/01/2023] Open
Abstract
OBJECTIVE
This paper aimed to unveil the diagnostic values of serum brain natriuretic peptide (BNP), pentraxin 3 (PTX3), and vascular endothelial growth factor (VEGF) in acute pulmonary embolism complicated by pulmonary artery hypertension (APE-PAH) and their correlations with severity of PAH.
METHODS
A total of 153 patients with APE were selected for our study and divided into the PAH and Non-PAH groups according to the measurement of pulmonary artery pressure by echocardiography. Serum BNP levels were measured by chemiluminescence immunoassay, and serum PTX3 and VEGF levels were appraised by ELISA. The predictive values of BNP, PTX3, and VEGF for APE-PAH were evaluated by applying the receiver operating characteristic (ROC) curve. Spearman test was implemented to correlate BNP, PTX3, and VEGF with the severity of PAH.
RESULTS
Higher serum levels of BNP, PTX3, and VEGF were observed in the PAH group versus the Non-PAH group (p < .05). ROC curve analysis indicated that BNP, PTX3, and VEGF had acceptable diagnostic value for predicting APE-PAH. Higher serum levels of BNP, PTX3, and VEGF were witnessed in the moderate and severe PAH groups in contrast to the mild PAH group (p < .05), and the levels of these parameters were elevated in the severe PAH group versus the moderate PAH group (p < .05). Spearman correlation analysis signified that serum BNP (r = 0.377), PTX3 (r = 0.488), and VEGF (r = 0.575) levels were positively correlated with the severity of PAH in APE-PAH patients.
CONCLUSION
Serum BNP, PTX3, and VEGF levels are significantly elevated in APE-PAH patients. Serum BNP, PTX3, and VEGF levels are of clinical value in the diagnosis of APE-PAH patients, and serum BNP, PTX3, and VEGF levels are positively correlated with the severity of PAH and can be used as predictors of the severity of PAH.
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