Progress of blood biomarkers in early prediction of bronchopulmonary dysplasia / 国际儿科学杂志

ABSTRACT

Bronchopulmonary dysplasia(BPD)is one of the most serious lung disease in the small gestational preterm infants, which may affect their development in infancy and adult quality of life.Blood samples of premature infants are easy to be collected and detected, and their biological markers are helpful for early prediction of BPD, which is of great significance for reducing the incidence of severe BPD and improving the poor prognosis of infants.In recent years, a variety of biological markers have been found in cord blood and serum of premature infants, including matrix metalloproteinase 9, tissue inhibitor of metalloproteinases 1, soluble Klotho protein, vascular endothelial growth factor, interleukin and N-terminal pro-brain natriuretic peptides, etc., some of which have been applied in clinic.It has broad application prospect for screening high-risk premature infants with BPD and effectively predicting the occurrence and severity of early BPD.