超低出生体重儿呼吸管理的研究进展

摘要

随着辅助生育技术及新生儿重症监护室的发展,超低出生体重儿存活率逐渐增加.由于超低出生体重儿肺发育不成熟,一些产前干预、复苏策略及产后的呼吸管理对于该类患儿长期存活及远期预后具有重要意义.无创性呼吸支持策略可以减少机械通气产生的气压伤、容量伤及氧化应激损伤.吸入性NO、体外膜肺等呼吸支持策略还有待深入研究.%With the improvement of assisted reproductive technology and neonatal intensive care unit,the extremely low birth weight infants have increasingly survived.Since the immature pulmonary,antenatal interventions,resuscitation techniques and postnatal respiratory management attribute to their survival and long term outcomes.Non-invasive ventilation minimize barotrauma,volutrauma and oxygen toxicity induced by mechanical ventilation.Other new strategy such asinhaled NO,extracorporeal membrane oxygenation will be explored.