Objective: to explore the effect of respiratorytracts tumor using bronchoscope and gastroscope.
前言：目的：探讨支气管镜、胃镜联合应用行呼吸道肿物电凝切除的疗效。
2
Results All patients were accompanied with respiratorytracts' symptoms in various degrees. Blood tinged sputum was found in 14 patients.
结果均有不同程度的呼吸道症状，有14 例痰中带血丝。
3
Methods the clinical data and the results of bacteria culture from the secretion of lower respiratorytracts of 137 patients suffering from VAP in ICU were analyzed.