新生儿颅内出血可表现为硬脑膜下出血、蛛网膜下腔出血、室管膜下出血/脑室内出血(subendymal hemorrhage, SEH/intraventricular hemorrhage, IVH)、脑实质出血、小脑出血及混合性出血。近年来由于产科监护技术的发展及新生儿加强护理病房(NICU)的建立,由产伤引起的硬脑膜下出血及蛛网膜下腔出血已较少见,早产儿,尤其多见于孕龄不足 Neonatal intracranial hemorrhage can be manifested as subdural hemorrhage, subarachnoid hemorrhage, subendymal hemorrhage (SEH / intraventricular hemorrhage, IVH), intraparenchymal hemorrhage, cerebellar hemorrhage and mixed bleeding. In recent years due to the development of obstetric care technology and the establishment of neonatal intensive care ward (NICU), subdural hemorrhage caused by birth trauma and subarachnoid hemorrhage have been rare, premature children, especially more common in gestational age