Day N, Mainardi J-L, Malinvaud D, Bonfils P
Service de microbiologie, hôpital européen Georges-Pompidou, 20, rue Leblanc, 75015 Paris, France.
Ann Otolaryngol Chir Cervicofac. 2009 Sep;126(4):196-202. doi: 10.1016/j.aorl.2009.06.004.
To compare the bacteriological and clinical findings in ethmoid specimens from patients with nasal polyposis after radical ethmoidal surgery.
From June to November 2008, 60 patients were prospectively included. For each patient, two samples for each ethmoidal cavity were taken. Aerobic and anaerobic bacterial cultures and fungal cultures were processed and the antibiotic susceptibility was evaluated for each isolated bacterial strain.
Pathogenic bacteria were isolated in 48 patients (80%) including predominantly Staphylococcus aureus (60%) or a Gram-negative bacterium. The microorganisms were nearly all susceptible to antibiotics, including the aminoglycosides. No correlation between the presence of pathogenic bacteria and the clinical status of the patients was found.
In this study, a great number of patients was colonized with pathogenic bacteria. However, the presence of pathogenic bacteria was not correlated with the clinical status of the patients.
比较鼻息肉患者在筛窦根治术后筛窦标本的细菌学和临床检查结果。
2008年6月至11月，前瞻性纳入60例患者。对每位患者的每个筛窦腔采集两份样本。进行需氧菌、厌氧菌和真菌培养，并对每种分离出的细菌菌株评估抗生素敏感性。
48例患者（80%）分离出病原菌，主要为金黄色葡萄球菌（60%）或革兰氏阴性菌。这些微生物几乎对所有抗生素敏感，包括氨基糖苷类。未发现病原菌的存在与患者临床状况之间存在相关性。
在本研究中，大量患者被病原菌定植。然而，病原菌的存在与患者的临床状况无关。
