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Infants are probably safe in aircraft
| The first 150 words of the full text of this article appear below. |
An article in this week's issue raises the spectre
that exposing a young infant to the relative hypoxia of an airline
flight may increase the risk of sudden infant death
(p 887).1 The authors base this claim on their findings
that exposing 3 month old infants to 15% oxygen for about six hours
led to an increase in the time spent in periodic respiration and the
number of episodes of mild desaturation. In addition, four of the 34 infants had more prolonged hypoxia, with transcutaneous arterial
saturation values below 80% for more than one minute, for which they
were given oxygen therapy. They could not predict which infants were likely to develop the more prolonged pattern of desaturation from their
baseline cardiorespiratory monitoring. They conclude that further
research is urgently needed into the effects of airline flights or
holidays at high altitude on infants, particularly as they had contact
with two families who