Improving compliance with pulse oximetry alarm limits for very preterm infants?

Abstract

Objective: To determine if participation in a randomised controlled trial of different oxygen saturation targets improved compliance with oximeter alarm limit guidelines. Design: Eligible infants were born after the commencement of the BOOST II trial. Data on alarm limits were collected on all infants <32 weeks' gestational age or birth weight <1500 g, who were born at The Royal Women's Hospital, Melbourne between February and June 2007, and receiving supplemental oxygen at the time of the audit. The proportions of infants in oxygen with correct alarm limits (upper 94%; lower 85% or 86%) were compared, between those in the BOOST II trial and those who were not, and with an earlier audit. Res..