【摘要】 目的　了解慢性鼻窦炎 (CSS)患者鼻窦脓性分泌物的细菌分布特点及药物敏感性 ,指导临床用药。方法　采集 5 2例本地区慢性鼻窦炎患者经鼻内镜鼻窦手术所见鼻窦内脓性分泌物 ,分别进行需氧菌、厌氧菌培养及药敏实验。结果　需氧菌培养阳性者 4 3例 ,阳性率 82 6 9% ,主要致病菌为金黄色葡萄球菌、溶血性链球菌和变形杆菌。 3种致病菌均对头孢哌酮钠敏感 (敏感率为 83 35 %、 91 70 %和 88 90 % )。厌氧菌培养阳性者 9例阳性率 17 3%。结论　金黄色葡萄球菌、溶血性链球菌和变形杆菌为本地区CSS的主要需氧致病菌 ,三者对头孢哌酮敏感率均较高。厌氧菌在CSS的发病中起着重要作用。更多还原

【Abstract】 Objective To understand bacteriology of chronic supperative sinusitis(CSS).Methods Secretions of 52 local samples with chronic suppurative sinusitis were collected for aerobic and anaerobic bacteria respectively.Drug sensitivity test was done.Results Aerobic bacteria was found in 43 of 52 samples(82.69%),the main pathogens were aureus staphylococcus,β-strep,hemolyticus and bacillus proteus,and their sensitive rates for cefoperazone sodium were 83.35%,91.70%and 88.90% respectively. Anaerobic bacteria was found in 9 samples(17.3%) and the relative sensitive drug was cefoperazone sodium too.Conclusions Aureus staphylococcus,β-strep,hemolyticus and bacillus proteus are the main pathoyens of chronic suppurative sinusitis,and their sensitive rates for cefoperazone sodium are high.更多还原