Chiquet Christophe, Boisset Sandrine, Pechinot Andre, Creuzot-Garcher Catherine, Aptel Florent, Bron Alain M
From the Department of Ophthalmology (Chiquet, Aptel) and the Department of Microbiology (Boisset), Centre Hospitalier Universitaire de Grenoble, Grenoble Université Alpes, Grenoble, and the Department of Microbiology (Pechinot) and Department of Ophthalmology (Creuzot-Garcher, Bron), Centre Hospitalier Universitaire de Dijon, Dijon University, Dijon, France.
From the Department of Ophthalmology (Chiquet, Aptel) and the Department of Microbiology (Boisset), Centre Hospitalier Universitaire de Grenoble, Grenoble Université Alpes, Grenoble, and the Department of Microbiology (Pechinot) and Department of Ophthalmology (Creuzot-Garcher, Bron), Centre Hospitalier Universitaire de Dijon, Dijon University, Dijon, France.
J Cataract Refract Surg. 2015 Aug;41(8):1778-80. doi: 10.1016/j.jcrs.2015.07.016.
This is the first report of chronic postoperative endophthalmitis caused by Massilia timonae. The gram-negative bacillus was isolated from a patient who developed chronic endophthalmitis after cataract extraction. The microorganism was cultured on brain-heart infusion broth and identified using the 16S rRNA sequence analysis. Biochemically, the organism was positive for catalase and oxidase and negative for arginine dihydrolase. It was pansensitive to β-lactams, fluoroquinolones, aminoglycosides, and trimethoprim-sulfamethoxazole but resistant to aztreonam. Massilia timonae is a new bacterium implicated in postoperative chronic endophthalmitis. Eubacterial polymerase chain reaction was useful in identifying M timonae because phenotyping testing and conventional algorithms could not identify it.
No author has a financial or proprietary interest in any material or method mentioned.
这是关于由蒂莫纳马赛菌引起的慢性术后眼内炎的首例报告。这种革兰氏阴性杆菌是从一名白内障摘除术后发生慢性眼内炎的患者体内分离出来的。该微生物在脑心浸液肉汤中培养，并通过16S rRNA序列分析进行鉴定。在生化特性上，该菌过氧化氢酶和氧化酶呈阳性，精氨酸双水解酶呈阴性。它对β-内酰胺类、氟喹诺酮类、氨基糖苷类和甲氧苄啶-磺胺甲恶唑敏感，但对氨曲南耐药。蒂莫纳马赛菌是一种与术后慢性眼内炎有关的新细菌。真细菌聚合酶链反应在鉴定蒂莫纳马赛菌方面很有用，因为表型测试和传统算法无法对其进行鉴定。
没有作者对文中提及的任何材料或方法拥有财务或专利权益。
