“…Partial parenteral nutrition as a supplement to inadequate oral intake has been used successfully in low birthweight infants (Benda and Babson, 1971;Cashore et al, 1975), although comparative studies Department of Paediatrics, Queen Victoria Medical Centre, Melbourne V. Y. H. YU, director of neonatal intensive care B. JAMES, professional officer P. HENDRY, technical officer R. A. MACMAHON, associate professor of parenteral supplementation versus conventional feeding regimens showed similar morbidity and mortality (Bryan et al, 1973;Pildes et al, 1973;Brans et al, 1974;Abitbol et al, 1975). The feasibility of supplying complete requirements with total parenteral nutrition (TPN) via centrally placed catheters has been reported (Driscoll et al, 1972;Peden and Karpel, 1972;MacMahon et al, 1975;Hall and Rhodes, 1976;Meng et al, 1977).…”