Preterm infants born at ≤ 32 weeksgestation who were clinically stable on NCPAP of 5 cmH2O with FiO2 < 30% for at least 24 h were weaned off NCPAP to nasal cannula diluted oxygen followed by gradual weaning from oxygen, switched to nasal cannula undiluted 100% oxygen for lack of air / oxygen blender.
Những trẻ ≤ 32 tuần tuổi thai, lâm sàng ổn định 24 giờ với NCPAP: P ≤ 5cmH2O, FiO2 < 30%, được thở oxy trộn qua cannula mũi hoặc thở chuyển đổi với oxy nguyên chất khi thiếu bộ trộn khí.