Treated with ventilation and examined effects of the two groups on gas exchange, the duration time of ventilation 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。
The secondary outcomes were duration of 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。
Conclusion the early use of tracheostomy could decrease the duration of mechanical ventilation and ICU treatment, and could effectively improve the prognosis of patients and quality of life.
结论早期机械通气能减少患者机械通气时间和ICU治疗时间，能有效的改善患者的预后，提高患者生命治疗。
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