Clinical outcome of small for gestational age preterm infants.

Data from 55 preterm SGA infants and 55 preterm AGA infants matched for gestational age and sex were reviewed retrospectively. An increased incidence of perinatal hypoxia (30 vs. 18), gastrointestinal problems, minor infections (27 vs. 9), hematological problems and increased mortality (21.8% vs. 7.2%) was observed in the SGA infants. The incidence of HMD was higher in the AGA group (not significant), but the HMD was much more severe in the SGA group. Mortality as a result of HMD was significantly higher in the SGA group. The percentage of handicapped children is 19% in the SGA group and 9% in the AGA group. The percentages of severely handicapped children are 4.8% and 2.3% respectively. The combination of prematurity and severe intrauterine growth retardation in the SGA group caused a higher mortality and morbidity than was seen in their AGA controls. This clinical performance of SGA preterm infants is important especially for those who have to decide at what moment such a child should be delivered by caesarean section.