This retrospective study compared discharge summary data in neonates d
ischarged from the Brest Teaching Hospital Neonatology Unit between Ma
y 1, 1980 and April 30, 1981 (Period I) or between May 1, 1990 and Apr
il 30, 1991 (Period II). Birth weight, gestational age, duration of ho
spitalization, corrected age at discharge and rehospitalization rate w
ere compared. Among infants with intrauterine growth retardation (IUGR
) with or without prematurity, weight at discharge was 2 500 g or less
in none of Period I patients (n = 144) versus 67.8 % of Period II pat
ients (n = 87). Four Period II infants weighed 2 000 g or less at disc
harge (1 850, 1 930, 1 960, and 2 000 g). Among premature infants with
out growth retardation, weight at discharge was 2 500 g or less in 2.2
% of Period I infants versus 52.5 % of Period II infants (p < 0.0001)
. Period II infants were not rehospitalized more often or earlier than
Period I infants. Early discharge reduces the duration of separation
of the child from his or her parents without increasing the rehospital
ization rate.