Original article Teddy Namirimu1, Sunjoo Kim2,3,4 1Marine Biotechnology & Bioresource Research Department, Korea Institute of Ocean Science and Technology, Busan, 2Department of Laboratory Medicine, Gyeongsang National University College of Medicine, Jinju, 3Institute of Medical Science, Gyeongsang National University, Jinju, 4Department of Laboratory Medicine, Gyeongsang National University Changwon Hospital, Changwon, Korea Corresponding to Sunjoo Kim, E-mail: sjkim8239@hanmail.net Ann Clin Microbiol 2024;27(3):197-204. https://doi.org/10.5145/ACM.2024.27.3.1Received on 30 June 2024, Revised on 12 July 2024, Accepted on 30 July 2024, Published on 28 August 2024.Copyright © Korean Society of Clinical Microbiology.This is an Open Access article which is freely available under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License (CC BY-NC-ND) (https://creativecommons.org/licenses/by-nc-nd/4.0/). Abstract Background: Dengue virus (DENV) is transmitted by mosquitoes and is becoming a global threat owing to an increase in the number of cases and mortality, especially in low- and middle-income tropical countries. Rapid and easy-to-use diagnostic tests are required to differentiate dengue fever

Original article Ji-Ae Choi1, Choon-Mee Kim2, Sook-Jin Jang3, Seong-Sik Cho4, Chul-Ho Jang5, Young-Jin Ko3, Seong-Ho Kang3, Geon Park3 1Division of Antimicrobial Resistance, Center for Infectious Diseases Research, Korea National Institute of Health, KCDC, Cheongju, 2Premedical Science, 3Department of Laboratory Medicine, College of Medicine, 4Department of Laboratory Medicine, Chosun University Hospital, Gwangju, 5Department of Otolaryngology, Chonnam National University Medical School, Gwangju, Republic of Korea Corresponding to Sook-Jin Jang, E-mail: sjbjang@chosun.ac.kr Ann Clin Microbiol 2020;23(1):45-54. https://doi.org/10.5145/ACM.2020.23.1.45Received on 20 September 2019, Revised on 18 November 2019, Accepted on 1 December 2019, Published on 20 March 2019.Copyright © Korean Society of Clinical Microbiology. Abstract Background: The emergence of multidrug-resistant Acinetobacter baumannii as a nosocomial pathogen is one of the major public health problems. The aim of this study was to evaluate the role of an efflux pump gene adeJ for the multidrug resistance of A. baumannii clinical isolates. Methods: Two groups (MDRAB and SAB)

Original article Ung-Jun Kim1, Choon-Mee Kim2, Sook-Jin Jang1, Seul-Bi Lee1, Seong-Sik Cho1, Seok-Hoon Jeong3, Young-Jin Ko1, Seong-Ho Kang1, Geon Park1, Dong-Min Kim4, Na-Ra Yoon4, Young-Joon Ahn5, Dong-hoon Lim6, Joong-Ki Kook7 1Department of Tropical Medicine and Parasitology, Seoul National University College of Medicine, Seoul2Department of Parasitology and Tropical Medicine, Gyeongsang National University College of Medicine, Jinju;3MediCheck Research Institute, Korea Association of Health Promotion, Seoul, Korea Corresponding to Sook-Jin Jang, E-mail: sjbjang@chosun.ac.kr Ann Clin Microbiol 2020;23(1):11-20. https://doi.org/10.5145/ACM.2020.23.1.11Received on 29 May 2019, Revised on 11 September 2019, Accepted on 11 September 2019, Published on 20 June 2024.Copyright © Korean Society of Clinical Microbiology. Abstract Background: Acinetobacter baumannii infection is a significant health problem worldwide due to increased drug resistance. The limited antimicrobial alternatives for the treatment of severe infections by multidrug-resistant A. baumannii (MDRAB) make the search for other therapeutic options more urgent. Linalool, the major oil compound in Coriandrum sativum, was recently

Case report PDF Jang Su Kim, M.D., Chang Kyu Lee, M.D., In Bum Suh, M.D., Hyeun Ah Lee, Young Kee Kim, M.D. and Kap No Lee, M.D. Department of Clinical Pathology, Korea University Medical College, Seoul, Korea Corresponding to Chang Kyu Lee Ann Clin Microbiol 1999;2(2):216-219.Copyright © Korean Society of Clinical Microbiology. Abstract Purpura fulminans is a potentially disabling and life-threatening disorder characterized by acute onset of progressive cutaneous hemorrhage and necrosis on distal extremities, and disseminated intravascular coagulopathy. We experienced a case of purpura fulminans due to Streptococcus pneumoniae. A 42-year-old woman presented with skin petechiae, ecchymosis and gangrene on distal extremities with laboratory evidence of DIC. The latex agglutination test with CSF was positive at Streptococcus pneumoniae. To our knowledge, this is the first report of purpura fulminans caused by Streptococcus pneumoniae in Korea. (Korean J Clin Microbiol 1999;2:216-219) Keywords Purpura fulminans, Streptococcus pneumoniae, Septicemia

Original article PDF Jongwook Lee, M.D., Soo Hwan Pai, M.D., Jong Hyun Nahm, M.D., Jong Won Choi M.D., Bum Su Kim*, M.D., Won Choi*, M.D., Don Haeng Lee*, M.D., Hyung Gil Kim*, M.D. and Young Soo Kim*, M.D. Departments of Clinical Pathology, Internal medicine*, Inha University Medical College, Inchon, Korea Corresponding to Jongwook Lee Ann Clin Microbiol 1999;2(1):54-57.Copyright © Korean Society of Clinical Microbiology. Abstract Background：The rapid urease test has been widely used for detection of Helicobacter pylori infection because it is easy, simple and rapid result. The CLO test and PyloriTek test observe color changes after the gastric biopsy specimens are inerted into the test kits. Because H. pylori is not evenly distributed in the gastric mucosa, grinding or mincing of gastric specimens prior to culture enhances isolation rate of H. pylori. Therefore, we evaluated the effects of rubbing the gastric biopsy specimens onto the urea soaked filter paper in this home-made rapid urease

Original article PDF Jung-Hee Lee, M.S.¹,², Byoung-Yoon Ahn, Ph.D.², Sung-Hwan Ban, M.D.³, Sang-Hyun Kim, M.D.³, and Eui-Chong Kim, M.D.¹,⁴ Virus Research Center, Clinical Research Institute, Seoul National University Hospital¹; Graduate School of Natural Resources, Korea University²; Department of Pediatrics, Kumi Hospital, Soonchunhyang University College of Medicine, Kumi³; Department of Clinical Pathology, Seoul National University College of Medicine⁴, Seoul, Korea Corresponding to Eui-Chong Kim, E-mail: euichong@plaza.snu.ac.kr Ann Clin Microbiol 2000;3(2):121-131.Copyright © Korean Society of Clinical Microbiology. Abstract Background: The determination of serotype of enteroviruses is useful for the discrimination between sporadic and epidemic infections. The conventional serotyping method is time-consuming and labor-intensive. Recently, molecular method was introduced for the serotyping of enteroviruses. The aim of this study was to establish a method to isolate and analyze enteroviruses from various specimens utilizing molecular biological techniques and to determine which strains were phylogenetically related to clinical samples. Methods: Clinical samples in this study