Prone sleeping position in infancy: Implications for cardiovascular and cerebrovascular function

Hospitalized preterm infants are often slept in the prone position to improve respiratory function. However, there is little consensus regarding the sustained benefits of prone sleeping in this population. In light of the impaired cardio- and cerebro-vascular function during prone sleeping in term and preterm infants after hospital discharge, the likely adverse effects of prone sleeping in hospitalized preterm infants are concerning. This review examines the cardiovascular and cerebrovascular effects of prone sleeping in infants born at term, those born preterm after term equivalent age and whilst hospitalized.