[Advantages and special features of hospital preparations of parenteral nutrition in neonatalogy].

Introduction: The care of premature infants requires specific, suitable parenteral nutrition, in which the dosage must be frequently adjusted.

Method: A comparative analysis of four industrial standard parenteral nutrition formulations NP 100®, Pediaven AP-HP Nouveau-né 1®, Pediaven AP-HP Nouveau-né 2® and Numetah G13% E® and of two hospital preparations made specifically in hospital pharmacies produced by two separate university hospitals (Nutrine® HCL and Formule standardisée début de nutrition) was conducted. The comparison between the formulations focused on electrolytic compositions and protein/energy ratio.

Results: Formule standardisée début de nutrition and Pediaven AP-HP Nouveau-né 1® are free from (i) sodium and potassium, (ii) potassium respectively. Almost equivalent sodium concentration (19-27 mM) and more variable potassium concentration (∼9-26 mM) characterize the other formulations. Protein/energy ratio of Numetah G13% E®, Nutrine® HCL and Formule standardisée début de nutrition is 58% higher than that of NP 100®, Pediaven AP-HP Nouveau-né 1® and Pediaven AP-HP Nouveau-né 2®.

Discussion: Formule standardisée début de nutrition and Pediaven AP-HP Nouveau-né 1® are in accordance with the recommendations about hydro-electrolytic supplies during transition phase. Nutrine® HCL complies best to the recommendations about hydro-electrolytic account during stabilization phase.

Conclusion: Hydro-electrolytic composition and protein/energy ratio of standard hospital parenteral nutrition formulations comply best to nutritional needs of premature infants.