Study on the effect of nasal decontamination befor aerosol inhalation in elderly patients with general anesthesia postoperation

VernacularTitle:老年患者全身麻醉术后雾化吸入前鼻腔脱污治疗的效果观察
Author: Ying PAN ; Liping ZHANG
Publication Type:Journal Article
Keywords: Anesthesia; Nasal decontamination; Aerosol inhalation; Aged
From: Chinese Journal of Primary Medicine and Pharmacy 2012;(8):1156-1157
CountryChina
Language:Chinese
Abstract: ObjectiveStudy on the effect of nasal decontamination hefor aerosol inhalation in elderly patients with general anesthesia postoperation.Methods130 elderly patients with general anesthesia postoperation were randomly divided into routine treatment group and nasal decontamination group.The time of first sputum,the time of postoperative sputum changing characters,respiratoty-related indicators,sputum cuhure positive rate of bacterial,the incidence of postoperative pulmonary complications was examined.ResultsCompared with routine group,nasal decontamination group obviously shorten sputum character changing time ( P ＜ 0.05 ).Postoperative nasal decontamination group and conventional group sputum Staphylococcus aureus positive rate were 7.7％ (5 cases) and 20.0％ ( 13 cases) respectively,the difference was significant(x2 =4.13,P ＜0.05).ConclusionGiven nasal decontamination before aerosol inhalation could improve character of sputum and reduce sputum bacterial culture positive rate,and had good efficacy and safety.