دورية أكاديمية
Effective Identification of Ochrobactrum anthropi Isolated from Clinical Specimens
| العنوان: | Effective Identification of Ochrobactrum anthropi Isolated from Clinical Specimens |
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| المؤلفون: | Hyun-Mi Ko, Jun-Hyeon Jo, Hae-Gyeong Baek |
| المصدر: | Korean Journal of Clinical Laboratory Science, Vol 52, Iss 3, Pp 221-228 (2020) |
| بيانات النشر: | The Korean Society for Clinical Laboratory Science, 2020. |
| سنة النشر: | 2020 |
| المجموعة: | LCC:Medicine (General) |
| مصطلحات موضوعية: | achromobacter, maldi-tof, microscanwalkaway, ochrobactrum anthropi, Medicine (General), R5-920 |
| الوصف: | Ochrobactrum anthropi is a non-fermentative oxidative gram-negative bacillus that produces oxidase. Distinguishing a mixed culture with non-fermenting bacteria having a similar appearance and oxidase-positive is difficult, and there is a limit to accurate identification with a biochemical identification system. This paper proposes that the Matrix-Assisted Laser Desorption/Ionization Time-of-Flight Mass Spectrometry Platform (MALDI-TOF) method is useful for classifying bacteria that are difficult to identify using biochemical testing methods. As a result of analyzing five cases of O. anthropi examined using MicroScan, it took 6.5 days to the final report, which was 3.5 days more than the 3.0 days of E. coli. The pus sample in patient 5 was a mixed infection with Achromobacter xylosoxidans, and it took 11.3 days because of multiple subculture and retests. Four patients were over 60 years old with an underlying disease, and the possibility of opportunistic and nosocomial infections could not be excluded. Among them, samples collected after 92 days of hospitalization were resistant to imipenem and meropenem. Therefore, an examination using the MALDI-TOF method will be useful for the rapid and adequate treatment of patients with difficult identification, such as O. anthropi. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English Korean |
| تدمد: | 1738-3544 2288-1662 |
| Relation: | https://doaj.org/toc/1738-3544; https://doaj.org/toc/2288-1662 |
| DOI: | 10.15324/kjcls.2020.52.3.221 |
| URL الوصول: | https://doaj.org/article/fbf4762f4dc84488aef3c8102574582e |
| رقم الأكسشن: | edsdoj.fbf4762f4dc84488aef3c8102574582e |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 17383544 22881662 |
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| DOI: | 10.15324/kjcls.2020.52.3.221 |