Age, period of mechanical ventilator, nasogastric feeding, use of antiacid and antibiotics were related to the development with VAP.

VAP发生与年龄、械通气、饲、抑酸剂及抗生素应用有关。

Objective To analyze the aetiological characteristics and bacterial susceptibility in patients with ventilator-associated pneumonia (VAP) .

目分析相关肺炎(VAP)病原学以及药物敏感情况。