Testing oxygen levels of newborn babies helps find serious heart defects
Measuring oxygen levels in newborn babies as part of routine care can identify cases of critical congenital heart defects sooner than waiting until symptoms appear. If 10,000 babies were screened, pulse oximetry could correctly identify about 5 of the 6 expected asymptomatic cases and might miss one. This international research suggests there would be about 14 false alarms. Waiting until babies are at least 24 hours old minimises the number of these false positives.
Babies with critical heart d...
Oral ibuprofen may be an option for closing patent ductus arteriosus in premature babies
A high dose of oral ibuprofen was more likely to close a patent ductus arteriosus in premature babies when compared with standard doses of intravenous ibuprofen or indometacin.
Before birth, a baby's lungs aren't needed for breathing. Most blood bypasses the lungs through a large vessel called the ductus arteriosus directly from the pulmonary artery into the aorta to supply the main circulation. Once born, blood flows through the lungs, and the ductus arteriosus usually closes in the fi...
Balance of long-term benefits and risks of caesarean delivery explained
Caesarean delivery has immediate known benefits and risks for those women who need help in childbirth. This review measures the long-term outcomes for the mothers’ health, the links to a higher risk of childhood illness and the chance of problems with future pregnancies.
The large review of 80 studies from high-income countries used data from nearly 30 million women and compared caesarean section with vaginal delivery. Caesarean delivery was associated with a lower risk of urinary inconti...
Plastic wraps or bags keep pre-term infants warm immediately after birth
Cheap and simple plastic wrapping used in the first 10 minutes after birth helps pre-term and low birth weight infants avoid hypothermia. Infants treated in this way are likely to be warmer when admitted to neonatal intensive care than those treated according to standard care. Pre-term infants are most likely to benefit.
Routine infant care usually involves ensuring the delivery room is warm, drying the infant immediately after birth, wrapping the infant in pre-warmed dry blankets and pre-warmi...
Domperidone increases breast milk production in mothers of premature babies
The drug domperidone increases the amount of breast milk women produce. This review looked at its use for up to two weeks in women with premature babies being fed with expressed milk. Women had a moderate increase in breast milk of about 88ml a day, a clinically important increase for these small babies.
Domperidone is an anti-sickness medication. It has not been widely used to increase breast milk because of unknown effectiveness and concerns that it can cause an irregular heart rhythm with lo...
Delayed umbilical cord clamping reduces hospital mortality for preterm infants
Delays to clamping the umbilical cord of about a minute can reduce hospital mortality for preterm infants by around 32%. Delayed clamping also reduced the proportion of infants needing a blood transfusion by 10%.
This review adds more precise data on survival from new trials including a large Australian trial (over 1,600 babies) to a previous Cochrane 2012 review of trails including 738 infants and provides new more precise data on the survival benefit.
These findings are consistent with curre...
Fewer large babies are born to pregnant woman with type 1 diabetes if their glucose was monitored continuously
Pregnant women with type 1 diabetes who used a continuous glucose monitoring system were half as likely to have a large baby compared with those using standard finger prick blood glucose measurements. Only 15% of infants needed intensive care admissions due to low blood glucose in the continuous glucose monitoring group, compared with 28% born to mothers in the standard finger prick control group.
Pregnant women using continuous monitoring spent 7% more time in the target glucose range than tho...
Blood test could shorten antibiotic treatment in newborns with suspected sepsis
Measuring procalcitonin levels in newborns with suspected sepsis in the first days of life reduced antibiotic duration by 10 hours compared with standard care. There was no increase in the risk of re-infection or death.
Systemic infection can be rapidly life-threatening in newborn babies, so those with risk factors are often treated pre-emptively with intravenous antibiotics. If sepsis is not confirmed by blood culture the decision whether to discontinue antibiotics needs to be made, but result...
Computerised interpretation of fetal heart rate during labour does not improve outcomes
Using a computerised decision-support system to interpret the outputs of continuous electronic fetal monitoring during labour does not show any advantages over clinicians interpreting the outputs themselves. This is the first trial to assess decision support of this kind.
In this large NIHR-funded trial, rates of poor neonatal outcomes, caesarean sections and assisted deliveries were not affected by whether clinicians were alerted to potential problems by the decision-support system or by their...
Induction of labour may be considered in pregnant women with a large baby
Induction of labour does not increase the risk of caesarean delivery in pregnant women with a larger than average baby.
This is based on a review of four trials of 1190 women with a suspected large baby who were allocated either to have labour induced from 38 weeks or to watchful waiting.
Induction did not increase the risk of most negative outcomes for the baby, such as bleeding in the brain, or mother, such as major tearing. However, these outcomes are rare, so a larger number of women would...