A. E. A. Asal, Z. F. Oshaiba, E. N. A. Mansour, O. H. Abd Elazir, A. A. A. Nasr
Al-Azhar University (for girls).
Egypt
Journal of Neonatal and Perinatal Medicine
J Neonatal Perinatal Med 2024;
DOI: 10.3233/NPM-230211
Abstract
Background: Persistent pulmonary hypertension of the neonate (PPHN) is a serious disorder. The long pentraxin 3 (PTX3) plays an important role in angiogenesis, cell proliferation, tissue repair and cell regulation. The present study aims to assess the diagnostic and clinical value of PTX3 in PPHN.
Methods: The present case-control 60 full-term neonates diagnosed with PPHN by echocardiography within 72 hours of birth. In addition, there were 30 age and sex-matched healthy neonates who served as controls. All participants were subjected to careful history taking and complete clinical examination, Laboratory investigations included complete blood count, C-reactive protein (CRP), blood culture and PTX3 level. Radiological investigations included plain X- ray and two-dimensional transthoracic echocardiography (TTE).
Results: Comparison between patients and controls revealed that patients had significantly higher CRP (6.12±2.18 versus 3.69±1.25 mg/dl, p < 0.001) and PTX3 levels (2.07±0.67 versus 0.96±0.21, p < 0.001) when compared with controls. Patients with associated PDA had significantly higher PTX3 levels when compared with patients without (2.58±0.5 versus 2.02±0.51 ng/ml, p = 0.002). Also, patients with associated PFO had significantly higher PTX3 levels when compared with patients without (2.12±1.05 versus 2.05±0.46, p = 0.002). ROC curve analysis identified good performance of CRP and PTX3 levels in diagnosis of PPHN with PTX3 showing better performance.
Conclusions: There is a significant association between serum PTX3 levels and PPHN particularly those with associated PDA or PFO.
Category
Class I. Persistent Pulmonary Hypertension of the Newborn
Diagnostic Testing for Pulmonary Vascular Disease. Non-invasive Testing
Potential Biomarkers Associated with Pulmonary Vascular Disease
Age Focus: Pediatric Pulmonary Vascular Disease
Fresh or Filed Publication: Fresh (PHresh). Less than 1-2 years since publication
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