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Ultrasound parameters and L/S ratio in prediction of perinatal outcome in term-growth restricted newborns
I Babovic1, Z Radojicic, S Plesinac
1Institute of Obstetrics and Gynecology, Clinical Center of Serbia, Belgrade. ivana.r.babovic@gmail.com
Aim:
The relation between biophysical profile (BPP), cerebroplacental (C/P) ratio, and lecithin/sphingomyelin (L/S) ratio as a predictor perinatal outcome in term intrauterine growth restricted (IUGR) neonates was evaluated.
Materials And Methods:
A retrospective study of the perinatal outcome of 77 term monofetal pregnancies complicated with IUGR fetuses (< 10 percentile) who were terminated by cesarean section in 2010 was performed at the Institute of Gynecology and Obstetrics, Belgrade.
Results:
The most frequent early neonatal complication was asphyxia. The authors found a strong correlation between the L/S ratio and birth weight (BW) r = 0.609, as well as between BPP and Apgar score 5 r = 0.583. Significant negative correlation was found between asphyxia and BPP r = -0.398, as well as between asphyxia and C/P ratio r = -0.379.
Conclusion:
In serous IUGR neonates, low values of BPP and L/S ratios predicted asphyxia.
