prolonged device failure after just 10 participants and too long to resume

The investigators compared a pooled mother's expressed breastmilk for 24 hours with individual pump session collection of milk to provide a more consistent caloric product without increasing bacterial contamination.

Inclusion Criteria:

• Mother of newborn hospitalized in intensive care unit
• Mother using a breast pump in the unit and / or at home
• Mother respected the rules of handling and transport breastmilk
• No opposition mother

Exclusion Criteria:

• refusal

Breastfeeding mothers of infants hospitalized