Guest guest Posted August 6, 2004 Report Share Posted August 6, 2004 Slight Delay of Delivery May Benefit Infants Who Fail to Thrive in Utero By Pincock LONDON (Reuters Health) Aug 05 - A European study has shown a possible advantage in slightly delaying delivery of preterm infants who fail to thrive in utero. These infants are often delivered early, but the effect of altering the time of delivery has not been assessed in a randomized trial, the Growth Restriction Intervention Trial (GRIT) study group writes in August 7th issue of The Lancet. They undertook a study in 548 pregnant women in 13 European countries. The participants had compromised fetuses between weeks 24 and 36, an umbilical-Doppler waveform recorded, and clinical uncertainty about whether immediate delivery was indicated. The fetuses were randomly assigned to immediate delivery or delayed delivery until the obstetrician was no longer uncertain. The average delay was 4.5 days. " Overall rate of death or severe disability at 2 years was 55 (19%) of 290 immediate births, and 44 (16%) of 283 delayed births, " Professor Jim Thornton from City Hospital, Nottingham, UK, and colleagues write. Disability was defined as a Griffiths development quotient of 70 or less or the presence of motor or perceptual severe disability. Most of the difference between the two groups was in disability in infants younger than 31 weeks at randomization -- which was seen in 14 in the immediate group and 5 delayed deliveries -- the authors note. " This is a good news story, " Professor Thornton told Reuters Health. " This is really very good clinical evidence that...doctors are delivering bang on the button to minimise mortality. We didn't know that until now. " Professor Thornton pointed out that mortality was no higher in the delayed arm, and there was a trend toward less brain damage. " You get the benefit without paying a price in terms of mortality, " he said. His group suggests that the results should discourage doctors from delivering compromised preterm infants before the point at which delivery can be delayed no longer. " This caution applies particularly to pregnancies for which early delivery is considered before 30 weeks, " they conclude. " In this situation, we believe that the obstetrician should delay. " Lancet 2004;364:513-520. Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You are posting as a guest. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.