Less fat, better brains: study tests lipid reduction to protect preemies

This study tests whether giving extremely preterm babies less intravenous (IV) fat (lipids) can lower harmful bilirubin levels and protect their brain development. Bilirubin can build up in these tiny infants and cause hearing loss or long-term disabilities. Researchers will compare usual lipid doses with reduced doses in 134 babies, tracking bilirubin levels, hearing tests, and development at age 2.