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Outcome of hospitalised out-born preterm babies
Authors:Singh D  Varughese P V  Singh S
Abstract:187 babies born elsewhere and referred to the Pediatric Department of the Christian Medical College and Hospital, Ludhiana, for management of prematurity over a period of 6 years were studied. Babies with hypothermia and those below 1200 g were given iv fluids. Preterm babies delivered in the institution and managed in the neonatal special care nursery over 1 year were also studied for comparison. The preterm babies were evenly distributed in the different gestation age groups between 28 and 36 weeks. About half the babies were appropriate for gestational age, while 47% were small for gestational age. The weight ranged from 760 to 2260 g. Males (166) outnumbered females (21) by a ratio of 8:1. There was a high incidence of hypothermia (54%) at the time of admission, more so in babies with gross prematurity. In babies less than 30 weeks old, 80% had become hypothermic during transit to the hospital. A fatal outcome was seen in 69% of babies with hypothermia as compared to 38% of babies admitted without hypothermia. 85% of babies were born in circumstances of potential infection in the form of prolonged rupture of membranes, multiple unsterile vaginal examinations, foul smelling liquor, fever of the mother, or a combination of these. Septicemia, purulent meningitis, bronchopneumonia, and diarrhea were the common infections. Other common morbidities were hyaline membrane disease, necrotizing enterocolitis, and metabolic disturbances. The overall mortality was 54% and it was inversely proportional to the gestational age, increasing from 36% at 35-36 weeks to 82% at 28-30 weeks. On the other hand, there was only a 21% mortality rate among preterm babies delivered at the hospital and managed in the neonatal nursery. Mortality was 9% in babies at 35-36 weeks. Intracranial hemorrhage was the most common cause of death in the study group, accounting for 42% of total deaths (59% of deaths at 28-30 weeks gestation, decreasing to only 4% at 35-36 weeks), followed by septicemia in 31%. On the other hand, septicemia caused about one-third of deaths at 35-36 weeks.
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