%0 Journal Article
%T Obstetric factors and neonatal outcomes of depressed skull fractures in newborns.
%A Choi J
%A Cho I
%A Kim TE
%A Kim HJ
%A Park JY
%A Kim CY
%J Arch Gynecol Obstet
%V 310
%N 2
%D 2024 Aug 13
%M 38871966
%F 2.493
%R 10.1007/s00404-024-07581-4
%X <B>OBJECTIVE: </B>To determine the obstetric factors affecting the development of depressed skull fracture in neonates.<BR><B>METHODS: </B>This was a retrospectively cohort study on neonates born between July 2016 and August 2021. Neonates diagnosed with depressed skull fractures within one week of birth through X-ray and/or brain ultrasonography were included, and their mothers' obstetric characteristics were reviewed.<BR><B>RESULTS: </B>There were 12 cases in 6791 live births. Five women were over 35 years old. All except two were nulliparous. Five cases were delivered from labor induction and others presented with spontaneous labor. Except for two cases, delivery occurred within an hour after full cervical dilatation. Two cases were assisted by vacuum. None displayed fetal distress signs such as low Apgar scores below 7, meconium staining, and umbilical cord pH under 7.2. All depressed fractures were found in the right parietal area. Three cases resulted in focal hyperechoic lesion in brain ultrasonography and two of them showed small hemorrhage-like lesion in magnetic resonance imaging. All depressed skull fractures improved within 6 months in followed X-rays or ultrasonography.<BR><B>CONCLUSIONS: </B>There was no definitely associated obstetric condition for depressed skull fracture of neonates although nulliparous women were majority of the affected cases.