机械通气是危重新生儿呼吸衰竭时主要的抢救技术,现已广泛应用于临床。尽管新生儿危重症急救不断进步和完善,但在机械通气这一临床治疗过程中,仍不可避免的出现机械通气所致肺损伤。笔者就新生儿机械通气所致肺损伤的机制、肺表面活性物质相关蛋白和TNF-α在机械通气所致肺损伤 Mechanical ventilation is a critical resuscitation technique for critically ill neonatal respiratory failure and is now widely used clinically. Although the first aid for critically ill newborns continues to improve and improve, in the course of clinical treatment of mechanical ventilation, lung injury caused by mechanical ventilation is still inevitable. The author of neonatal mechanical ventilation induced lung injury mechanism, pulmonary surfactant-related protein and TNF-α in lung injury induced by mechanical ventilation