272 - Influence of flow rate change on CO2 levels during high flow nasal ventilation (HFNV) in preterm infants.

Ori Hochwald, Rambam Medical Center, Haifa, Israel, Haifa, Hefa, Israel; Christopher Farah, Rambam Hospital . Haifa. Israel, Haifa, Hefa, Israel; Liron Borenstein-Levin, Rambam Medical Center, haifa, Hefa, Israel; Yoav Littner, Rambam Medical center, Haifa, Hefa, Israel; Mordechai A. Kugelmann, Rambam Medical Center, Haifa, Haifa, Hefa, Israel