Treated with ventilation and examined effects of the two groups on gas exchange, the duration time ofventilation and days in hospital, also the fact of VAP.
动态观察两组病例的通气及氧合指标、总机械通气时间、住院天数及呼吸机相关肺炎的发生情况。
2
The secondary outcomes were durationof mechanical ventilation, occurrence of complications and survival to discharge from hospital.
次要评估指标为机械通气时间、并发症发生率和存活出院的患儿数。
3
Conclusion the early use of tracheostomy could decrease the durationof mechanical ventilation and ICU treatment, and could effectively improve the prognosis of patients and quality of life.