Annals of Clinical Microbiology, The official Journal of the Korean Society of Clinical Microbiology

6

Weeks in Review

4

Weeks to Publication
Indexed in KCI, KoreaMed, Synapse, DOAJ
Open Access, Peer Reviewed
pISSN 2288-0585 eISSN 2288-6850

Search Results for: Young ho Choi – Page 3

Trends in Isolation and Antimicrobial Susceptibility of Enteropathogenic Bacteria in 2011-2019 at a Korean Tertiary Care Hospital Compared with Data in the Preceding Reports

Original article Vandarith Nov1, Le Phuong Nguyen2,3, Kennedy Mensah Osei*1, Hyukmin Lee3, Dongeun Yong3, Kyungwon Lee3 1Department of Global Health Security, Yonsei University Graduate school of Public Health, Seoul, 2Brain Korea 21 plus Program for Medical Science, Yonsei University College of Medicine, Seoul, 3Department of Laboratory Medicine and Research Institute of Bacterial Resistance, Yonsei University College of Medicine, Seoul, Korea Corresponding to Dongeun Yong, E-mail: deyong@yuhs.ac Ann Clin Microbiol 2021;24(4):115-126. https://doi.org/10.5145/ACM.2021.24.4.2Received on 19 February 2021, Revised on 24 August 2021, Accepted on 9 September 2021, Published on 20 December 2021.Copyright © Korean Society of Clinical Microbiology. Abstract Background: Environmental sanitation plays a significant role on the prevalence of enteropathogenic bacteria. This study aimed to determine the trends in the prevalence and antimicrobial resistance profiles of enteropathogenic bacteria from 2011 to 2019. Methods: A retrospective analysis was performed using data from stool cultures of Salmonella spp., Shigella spp., Plesiomonas shigelloides, Yersinia

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Analysis of blood culture data at a university hospital: bacterial distribution and cumulative antimicrobial resistance (2016–2020)

Original article Yiel Hea Seo, Daewon Kim, Hwan Tae Lee, Ja Young Seo, Jeong Yeal Ahn, Pil Whan Park Department of Laboratory Medicine, Gil Medical Center, Gachon University College of Medicine, Incheon, Korea Corresponding to Yiel Hea Seo, E-mail: seoyh@gilhospital.com Ann Clin Microbiol 2023;26(4):147-157. https://doi.org/10.5145/ACM.2023.26.4.147Received on 8 December 2023, Revised on 14 December 2023, Accepted on 19 December 2023, Published on 20 December 2023.Copyright © Korean Society of Clinical Microbiology.This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (https://creativecommons.org/licenses/by-nc/4.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. Abstract Background: The distribution of bacteria isolated from bloodstream infections and cumulative antimicrobial susceptibility data are the basis for empirical decisions regarding antibiotics as an initial treatment. Therefore, it is important to consistently collect blood culture results of individual patients and analyze them correctly. Methods:

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Quantum dot-based lateral flow immunoassay for the rapid detection of pathogens

Sunjoo Kim
https://doi.org/10.5145/ACM.2023.26.4.89
Group A streptococci (GAS) cause diverse diseases ranging from mild to severe illnesses, and the global burden of GAS infections is enormous. Serological typing has been replaced by emm genotyping for the epidemiological study of GAS. Acute bacterial pharyngitis is a common illness, which requires either throat culture or rapid Ag test for diagnosis….

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Seasonality and epidemiological trends in species distribution and antifungal susceptibility of Candida species isolated from various clinical specimens conducted during 2011–2022, Korea: a retrospective surveillance study

Original article Seo Young Hwang, Young Kwan Lim, Kye Won Choe, Young ho Choi, Mi-Kyung Lee Department of Laboratory Medicine, Chung-Ang University College of Medicine, Seoul, Korea Corresponding to Mi-Kyung Lee, E-mail: cpworld@cau.ac.kr Ann Clin Microbiol 2024;27(3):185-196. https://doi.org/10.5145/ACM.2024.27.3.6Received on 2 February 2024, Revised on 8 September 2024, Accepted on 9 September 2024, Published on 20 September 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: As most Candida species cause opportunistic infections, it is helpful for patient care to determine species name of Candida spp. and their distribution in both sterile and non-sterile specimens. We aimed to investigate trends in the distribution of Candida species isolated from a hospital in Korea, along with their antifungal susceptibilities and seasonal variations. Methods: This study was conducted at the Chung-Ang University Hospital and included 8,760 different clinical specimens from

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Laser scattering signal amplification and deep learning for detection of Candida culture positivity in women with vaginal symptoms: a preliminary analytical and pilot clinical evaluation

Original article Jeong Su Park1,*, Jehada-Inn Alihuddin2,*, Kidong Kim2,3, Kyoungman Cho4, Jung-A Shin1, Mulbora Jee2 1Department of Laboratory Medicine, Seoul National University Bundang Hospital, Seongnam, Korea2Department of Obstetrics and Gynecology, Seoul National University Bundang Hospital, Seongnam, Korea3Department of Obstetrics and Gynecology, Seoul National University College of Medicine, Seongnam, Korea4The Wavetalk Co., Ltd., Daejeon, Korea *These authors contributed equally as co-first authors. Correspondence to Kidong Kim E-mail: kidong.kim.md@gmail.com Ann Clin Microbiol 2026;29(2):9. https://doi.org/10.5145/ACM.2026.29.2.9Received on 13 April 2026, Revised on 29 May 2026, Accepted on 4 June 2026, Published on 20 June 2026.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: Accurate diagnosis of vulvovaginal candidiasis (VVC) is challenging because of the limitations of conventional wet-mount microscopy, which requires a trained examiner and offers suboptimal sensitivity. This preliminary study evaluated the analytical

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Clinical evaluation of GenBody hMPV Ag Rapid Test: a diagnostic accuracy study

Original article Sungwook Song, Eunsim Shin, Sunghee Han, Sang Gon Lee Laboratory Medicine Center, Division of Laboratory Medicine, GC Labs, Yongin, Korea Correspondence to Sungwook Song, E-mail: song1221@gclabs.co.kr Ann Clin Microbiol 2025;28(4):25. https://doi.org/10.5145/ACM.2025.28.4.6Received on 26 September 2025, Revised on 9 December 2025, Accepted on 10 December 2025, Published on 20 December 2025.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: Human metapneumovirus (hMPV) is a major cause of acute respiratory infections in children and adults worldwide; however, no antiviral therapies or vaccines are currently available. Therefore, rapid and reliable diagnostic tools are required to support timely patient management and control outbreaks. Methods: We retrospectively evaluated GenBody hMPV Ag Rapid Test results using 165 consecutive clinical samples collected from patients with suspected respiratory infections between May and August 2024. Specimens were

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Drug susceptibility testing of Mycobacterium avium complex using the SLOMYCO test-system: a diagnostic accuracy study

Original article Jeong Su Park1*, Kyu-Hwa Hur2*, Woo Jin Shin1, Hyunji Kim1, Dong Woo Shin1, Kyoung Un Park1 1Department of Laboratory Medicine, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea2Department of Laboratory Medicine, Green Cross Laboratories, Yongin, Korea*These authors contributed equally to this work. Correspondence to Jeong Su Park, E-mail: mdmicrobe@gmail.com Ann Clin Microbiol 2025;28(4):24. https://doi.org/10.5145/ACM.2025.28.4.5Received on 12 November 2025, Revised on 10 December 2025, Accepted on 10 December 2025, Published on 20 December 2025.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: Mycobacterium avium complex (MAC) is a major cause of pulmonary nontuberculous mycobacterial disease; however, treatment outcomes remain suboptimal. Phenotypic drug susceptibility testing (DST) is conditionally recommended; however, conventional broth microdilution is labor-intensive. The Sensititre SLOMYCO® panel offers a standardized platform for DST

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Prevalence and molecular characteristics of β-lactam resistance in non-typeable Haemophilus influenzae isolates in Korea

Original article Eun-Young Kim1, Yeon Chan Choi1, Hyeon Jin Choi1, Si Hyun Kim2, Jihyun Cho3, Seok Hoon Jeong4, Dokyun Kim4, Hyun Soo Kim5, Soo Hyun Kim6, Young Ah Kim7, Young Ree Kim8, Nam Hee Ryoo9, Jong Hee Shin6, Kyeong Seob Shin10, Young Uh11, Jeong Hwan Shin1 1Department of Laboratory Medicine and Paik Institute for Clinical Research, Inje University College of Medicine, Busan, Korea2Department of Biomedical Laboratory Science, Inje University, Gimhae, Korea.3Department of Laboratory Medicine, Wonkwang University Medical School, Iksan, Korea4Department of Laboratory Medicine and Research Institute of Bacterial Resistance, Yonsei University College of Medicine, Seoul, Korea5Department of Laboratory Medicine, Hallym University Dongtan Sacred Heart Hospital, Hallym University College of Medicine, Hwaseong, Korea6Department of Laboratory Medicine, Chonnam National University Medical School, Gwangju, Korea7Department of Laboratory Medicine, National Health Insurance Service Ilsan Hospital, Goyang, Korea8Department of Laboratory Medicine, Jeju National University College of Medicine, Jeju, Korea9Department of Laboratory Medicine, Keimyung University School

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Principles and clinical applications of interferon-gamma release assays in latent tuberculosis diagnosis

Review article Ha-eun Cho1, Young Jin Kim2 1Department of Laboratory Medicine, Kyung Hee University Hospital, Seoul, Korea2Department of Laboratory Medicine, Kyung Hee University College of Medicine, Kyung Hee University Hospital, Seoul, Korea Correspondence to Young Jin Kim, E-mail: khmclab@gmail.com Ann Clin Microbiol 2025;28(3):17. https://doi.org/10.5145/ACM.2025.28.3.6Received on 7 July 2025, Revised on 4 September 2025, Accepted on 4 September 2025, Published on 20 September 2025.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 Latent tuberculosis infection refers to a state in which an individual is infected with Mycobacterium tuberculosis but shows no clinical symptoms. The World Health Organization estimates that 23-25% of the global population has LTBI, which poses a significant public health challenge owing to the risk of progression to active TB. Diagnosis of LTBI involves tests, such as the tuberculin skin test

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Evaluation of VITEK 2 system and VITEK MS system for the identification of Haemophilus species: a diagnostic accuracy study

Original article Yeon Chan Choi1*, Eun-Young Kim1*, Hyun Jin Choi1, Si Hyun Kim2, Eunkyoung You1, Ja Young Lee1, Jihyun Cho3, Seok Hoon Jeong4, Dokyun Kim4, Hyun Soo Kim5, Soo Hyun Kim6, Young Ah Kim7, Young Ree Kim8, Nam Hee Ryoo9, Jong Hee Shin10, Kyeong Seob Shin11, Young Uh12, Jeong Hwan Shin1 1Department of Laboratory Medicine and Paik Institute for Clinical Research, Inje University College of Medicine, Busan, Korea2Department of Biomedical Laboratory Science, Inje University, Gimhae, Korea3Department of Laboratory Medicine, Wonkwang University Medical School, Iksan, Korea4Department of Laboratory Medicine and Research Institute of Bacterial Resistance, Yonsei University College of Medicine, Seoul, Korea5Department of Laboratory Medicine, Hallym University Dongtan Sacred Heart Hospital, Hallym University College of Medicine, Hwaseong, Korea6Department of Microbiology and Laboratory Medicine, Chonnam National University Medical School, Gwangju, Korea7Department of Laboratory Medicine, National Health Insurance Service Ilsan Hospital, Goyang, Korea8Department of Laboratory Medicine, Jeju National University College of Medicine, Jeju,

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