Head trauma outcomes of verifiable falls in newborn babies.

Eleven newborn babies of normal weights sustained falls onto a hard surface in hospital. The one baby who fell from >1 m sustained clinical and radiological trauma and encephalopathy, with a skull fracture and cerebral contusion. No other baby demonstrated neurological signs despite the presence of parietal skull fractures in four of six who were x rayed; only two babies had scalp swelling. The findings suggest that parietal fractures can result from very low-level falls, and scalp swelling is a poor marker for underlying fracture.