PT - JOURNAL ARTICLE AU - Mariya Malova AU - Andrea Rossi AU - Mariasavina Severino AU - Alessandro Parodi AU - Giovanni Morana AU - Andrea Sannia AU - Armando Cama AU - Luca Antonio Ramenghi TI - Incidental findings on routine brain MRI scans in preterm infants AID - 10.1136/archdischild-2015-310333 DP - 2017 Jan 01 TA - Archives of Disease in Childhood - Fetal and Neonatal Edition PG - F73--F78 VI - 102 IP - 1 4099 - http://fn.bmj.com/content/102/1/F73.short 4100 - http://fn.bmj.com/content/102/1/F73.full SO - Arch Dis Child Fetal Neonatal Ed2017 Jan 01; 102 AB - Objective Many neonatal intensive care units (NICUs) have adopted the practice of performing routine brain MRI in very low birth weight (VLBW) infants at term-equivalent age in order to better evaluate prematurity-related acquired lesions. A number of unexpected brain abnormalities of potential clinical significance can be visualised on routine scans as well. The aim of our study was to describe these incidental findings (IFs) in a VLBW population and to assess their clinical significance.Study design We retrospectively reviewed a series of brain MRI scans performed in VLBW infants consecutively admitted to our NICU between November 2011 and November 2014. IFs on brain MRI, which were not detected by cranial ultrasound nor suspected clinically, were registered. Clinical significance of IF was assessed in terms of need of further diagnostic or therapeutic interventions.Results IFs were detected in 28 out of 276 VLBW infants (10.1%). In total, 21 cases (7.6%) required an intervention, which was only diagnostic in 16 cases, and both diagnostic and therapeutic in 5 cases. In the remaining seven cases (2.5%), no further action was considered necessary.Conclusions This study suggests that IFs on brain MRI of VLBW infants are not rare. In our population, most of them required a diagnostic or therapeutic intervention. The need and appropriateness of routine MRI scanning in VLBW at term-equivalent age are still subject of debate, and we believe our data can contribute meaningfully to this discussion.