Research progress in biological markers for predicting brain injury in premature infants

Abstract

With the increasing maturity of neonatal intensive care technology， the survival rate of premature infants has been increased significantly. At the same time， the incidence of brain injury has also been elevated year by year， and most of the affected children are complicated with early clinical manifestations and long-term sequelae of nervous system injury. Therefore， finding a simple and effective diagnostic method to improve the quality of life of premature infants has become a key problem to be solved urgently in the current field. In recent years， more and more biological markers of brain injury have been studied and applied to the early diagnosis and prognosis assessment of brain injury in premature infants. This article reviews the domestic and international research progress on these biological markers， aiming to provide reference for the early diagnosis and prognosis assessment of brain injury in premature infants.

Keywords

• biological marker|brain injury|premature infant|cytokine