目的探讨机械通气治疗新生儿肺出血的临床应用和价值。方法回顾分析2005年11月至2010年8月收治的54例新生儿肺出血(其中46例行机械通气治疗)临床资料。结果 46例肺出血新生儿应用呼吸机机械通气治疗,存活25例(54.35%),死亡21例(45.65%);8例未使用呼吸机治疗,仅给予常规治疗,均死亡。结论机械通气是治疗新生儿肺出血的有效方法,早期发现、早期诊断及早期应用呼吸机治疗,可明显降低肺出血新生儿死亡率。 Objective To investigate the clinical application and value of mechanical ventilation in the treatment of neonatal pulmonary hemorrhage. Methods The clinical data of 54 cases of neonatal pulmonary hemorrhage (including 46 cases of mechanical ventilation) admitted from November 2005 to August 2010 were retrospectively analyzed. Results 46 cases of neonatal pulmonary hemorrhage were ventilated by ventilator. There were 25 cases (54.35%) survived and 21 cases died (45.65%). All 8 died without ventilator. Conclusion Mechanical ventilation is an effective treatment for neonatal pulmonary hemorrhage. Early detection, early diagnosis and early use of ventilator therapy can significantly reduce the neonatal mortality rate of pulmonary hemorrhage.