我科自1996年1月份应用气管插管机械通气(MV)抢救各种新生儿危重症并发呼吸衰竭,取得较好的结果。本文试分析影响新生儿机械通气转归的相关因素。临床资料一、一般资料111例患儿,男71例,女40例。日龄:<24h82例,-3d23例,-7d4例,>7d2例。体重:<1000g14例,-1500g35例,-2500g28例,-4000g31例,>4000g3-例。原发病:新生儿肺透明膜病(HMD)57例,新生儿肺炎13例,新生儿肺出血3例,胎 Our department from January 1996 tracheal intubation mechanical ventilation (MV) to rescue a variety of neonatal critically ill patients with respiratory failure, and achieved good results. This article attempts to analyze the impact of neonatal mechanical ventilation related factors. Clinical data First, the general information 111 cases of children, 71 males and 40 females. Age: <24h82 cases, -3d23 cases, -7d4 cases,> 7d2 cases. Weight: <1000g14 cases, -1500g35 cases, -2500g28 cases, -4000g31 cases,> 4000g3-cases. Primary disease: 57 cases of neonatal hyaline membrane disease (HMD), 13 cases of neonatal pneumonia, neonatal pulmonary hemorrhage in 3 cases, fetal