1969年Adhbaugh等首次报道成人呼吸窘迫综合征（Adult respiratory　distress　syn-drome,ARDS）。20世纪90年代人们对ARDS的认识已逐步深化,并提出了急性肺损伤（Acute　lung injury,ALl）的概念,但有关新生儿急性肺损伤的病例报道国内外均少见。现报道我院NICU收治的3例新生儿急性肺损伤。 临床资料 病例 例1男,出生3h,因窒息复苏后青紫3h入院。足月,剖宫产,羊水Ⅱ度混浊,脐带绕颈4周,无胎膜早破史,体重3400g,Apgar评分1min 3分,5 min 7分。体检:体温36.6℃,气管插管抱球呼吸中,皮肤、指甲 Adhbaugh et al. First reported adult respiratory distress syndrome (ARDS) in 1969. The understanding of ARDS in the 1990s has been gradually deepened and the concept of Acute lung injury (ALl) has been proposed. However, the reports of acute lung injury in neonates are rare at home and abroad. Is reported in our hospital NICU admitted to 3 cases of neonatal acute lung injury. Case 1 male clinical data, was born 3h, after asphyxiation resuscitation cyanosis 3h admission. Full-term, cesarean section, amniotic fluid Ⅱ degree turbidity, umbilical cord around the neck for 4 weeks, no history of premature rupture of membranes, weight 3400g, Apgar score 1min 3 min, 5 min 7 min. Physical examination: body temperature 36.6 ℃, tracheal intubation hold the ball breathing, skin, nails