Ji Yeon Sung

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Mycobacterium longobardum is a slow-growing, nontuberculous mycobacterium that was first characterized from the M. terrae complex in 2012. We report a case of M. longobardum induced chronic osteomyelitis. A 71-yr-old man presented with inflammation in the left elbow and he underwent a surgery under the suspicion of tuberculous osteomyelitis. The pathologic(More)
Dear Editor Flavobacterium species are nonfastidious, oxidase-positive, glucose nonfermenting, gram-negative rods. Few Flavobacterium species have been extensively studied [1]. Flavobacterium ceti was first isolated from the lung and liver of two beaked whales, as described in 2007 by Vela et al. [2]. Flavobacterium species are mainly found in aquatic(More)
BACKGROUND Rapid detection of carbapenemase-producing gram-negative bacilli (GNB) is required for optimal treatment of infected patients. We developed and assessed a new disk carbapenemase test (DCT). METHODS Paper disks containing 0.3 mg of imipenem and bromothymol blue indicator were developed, and the performance of the DCT were evaluated by using 742(More)
The genus Moraxella comprises approximately 20 species of aerobic, non-motile, oxidase-positive, and gram-negative cocco-bacilli. M. osloensis are also occasionally isolated from clinical samples [1]. M. osloensis is a commensal microorganism in the human respiratory tract, but has also been reported as a rare causative pathogen in human infections [1-12].(More)
Long QT syndrome (LQTS) is a genetically heterogeneous disorder associated with sequence variations in more than 10 genes; in some cases, it is caused by large deletions or duplications among the main, known LQTS-associated genes. Here, we describe a 14-month-old Korean boy with congenital hearing loss and prolonged QT interval whose condition was(More)
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