Every year, thousands of babies are born prematurely, interrupting critical stages of development. Researchers Giulia Palladino and Julia Meijer from Eindhoven University of Technology (TU/e) and Máxima Medical Center have gained new insights into the development of preterm infants. Their findings may contribute to better care and support for these vulnerable infants in the future.
Doctors continuously monitor vital signs such as heart rate, breathing, and oxygen levels in preterm infants. However, it can be difficult to distinguish normal developmental changes from early signs of complications. To address this challenge, the researchers analyzed 6 weeks of physiological monitoring data from 251 infants born before 30 weeks' gestation.
Three distinct stages
The research conducted by Palladino and Meijer shows how vital signs normally develop during the first weeks of life and how these patterns change when serious health complications occur. The researchers identified three distinct stages of physiological maturation. Deviations from the typical developmental pattern were associated with a higher risk of cognitive and motor impairments at two years of age. The findings were published in the international journal Pediatric Research.
Earlier recognition
The findings provide clinicians with valuable reference patterns that may help them recognize abnormal development at an earlier stage. As a result, the study also lays important groundwork for future AI-driven monitoring systems that could help healthcare professionals identify health risks more quickly in neonatal intensive care units (NICUs).
The ultimate goal is to use existing patient data to better assess the health status of vulnerable infants without requiring new monitoring technologies.
Combining expertise
The research was carried out within the Eindhoven MedTech Innovation Center (e/MTIC), where Máxima Medical Center, Catharina Hospital, Philips, Kempenhaege, and TU/e collaborate on healthcare innovations. "Within e/MTIC, we have the opportunity to combine the expertise of engineers and healthcare professionals," Palladino explains. "This allows us to develop research questions with real impact and produce results that are directly relevant to clinical practice."
