Risk factors for Elizabethkingia acquisition and clinical characteristics of patients, South Korea

Min Hyuk Choi; Myungsook Kim; Su Jin Jeong; Jun Yong Choi; In Yong Lee; Tai Soon Yong; Dongeun Yong; Seok Hoon Jeong; Kyungwon Lee

doi:10.3201/eid2501.171985

Risk factors for Elizabethkingia acquisition and clinical characteristics of patients, South Korea

Min Hyuk Choi, Myungsook Kim, Su Jin Jeong, Jun Yong Choi, In Yong Lee, Tai Soon Yong, Dongeun Yong, Seok Hoon Jeong, Kyungwon Lee

Research output: Contribution to journal › Article › peer-review

14 Citations (Scopus)

Abstract

Elizabethkingia infections are difficult to treat because of intrinsic antimicrobial resistance, and their incidence has recently increased. We conducted a propensity score– matched case–control study during January 2016–June 2017 in South Korea and retrospectively studied data from patients who were culture positive for Elizabethkingia species during January 2009–June 2017. Furthermore, we conducted epidemiologic studies of the hospital environment and mosquitoes. The incidence of Elizabethkingia increased significantly, by 432.1%, for 2016–2017 over incidence for 2009–2015. Mechanical ventilation was associated with the acquisition of Elizabethkingia species. Because Elizabethkingia infection has a high case-fatality rate and is difficult to eliminate, intensive prevention of contamination is needed.

Original language	English
Pages (from-to)	42-51
Number of pages	10
Journal	Emerging infectious diseases
Volume	25
Issue number	1
DOIs	https://doi.org/10.3201/eid2501.171985
Publication status	Published - 2019 Jan

Bibliographical note

Funding Information:
About the Author Dr. Choi is a microbiologist at the Department of Laboratory Medicine and Research Institute of Bacterial Resistance, Yonsei University College of Medicine, Seoul, South Korea. His primary research interests include antimicrobial resistance.

Publisher Copyright:
© 2018, Centers for Disease Control and Prevention (CDC). All rights reserved.

All Science Journal Classification (ASJC) codes

Epidemiology
Microbiology (medical)
Infectious Diseases

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10.3201/eid2501.171985

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title = "Risk factors for Elizabethkingia acquisition and clinical characteristics of patients, South Korea",

abstract = "Elizabethkingia infections are difficult to treat because of intrinsic antimicrobial resistance, and their incidence has recently increased. We conducted a propensity score– matched case–control study during January 2016–June 2017 in South Korea and retrospectively studied data from patients who were culture positive for Elizabethkingia species during January 2009–June 2017. Furthermore, we conducted epidemiologic studies of the hospital environment and mosquitoes. The incidence of Elizabethkingia increased significantly, by 432.1%, for 2016–2017 over incidence for 2009–2015. Mechanical ventilation was associated with the acquisition of Elizabethkingia species. Because Elizabethkingia infection has a high case-fatality rate and is difficult to eliminate, intensive prevention of contamination is needed.",

author = "Choi, {Min Hyuk} and Myungsook Kim and Jeong, {Su Jin} and Choi, {Jun Yong} and Lee, {In Yong} and Yong, {Tai Soon} and Dongeun Yong and Jeong, {Seok Hoon} and Kyungwon Lee",

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doi = "10.3201/eid2501.171985",

language = "English",

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Risk factors for Elizabethkingia acquisition and clinical characteristics of patients, South Korea. / Choi, Min Hyuk; Kim, Myungsook; Jeong, Su Jin; Choi, Jun Yong; Lee, In Yong; Yong, Tai Soon ; Yong, Dongeun ; Jeong, Seok Hoon ; Lee, Kyungwon.

In: Emerging infectious diseases, Vol. 25, No. 1, 01.2019, p. 42-51.

Research output: Contribution to journal › Article › peer-review

TY - JOUR

T1 - Risk factors for Elizabethkingia acquisition and clinical characteristics of patients, South Korea

AU - Choi, Min Hyuk

AU - Kim, Myungsook

AU - Jeong, Su Jin

AU - Choi, Jun Yong

AU - Lee, In Yong

AU - Yong, Tai Soon

AU - Yong, Dongeun

AU - Jeong, Seok Hoon

AU - Lee, Kyungwon

N1 - Funding Information: About the Author Dr. Choi is a microbiologist at the Department of Laboratory Medicine and Research Institute of Bacterial Resistance, Yonsei University College of Medicine, Seoul, South Korea. His primary research interests include antimicrobial resistance. Publisher Copyright: © 2018, Centers for Disease Control and Prevention (CDC). All rights reserved.

PY - 2019/1

Y1 - 2019/1

N2 - Elizabethkingia infections are difficult to treat because of intrinsic antimicrobial resistance, and their incidence has recently increased. We conducted a propensity score– matched case–control study during January 2016–June 2017 in South Korea and retrospectively studied data from patients who were culture positive for Elizabethkingia species during January 2009–June 2017. Furthermore, we conducted epidemiologic studies of the hospital environment and mosquitoes. The incidence of Elizabethkingia increased significantly, by 432.1%, for 2016–2017 over incidence for 2009–2015. Mechanical ventilation was associated with the acquisition of Elizabethkingia species. Because Elizabethkingia infection has a high case-fatality rate and is difficult to eliminate, intensive prevention of contamination is needed.

AB - Elizabethkingia infections are difficult to treat because of intrinsic antimicrobial resistance, and their incidence has recently increased. We conducted a propensity score– matched case–control study during January 2016–June 2017 in South Korea and retrospectively studied data from patients who were culture positive for Elizabethkingia species during January 2009–June 2017. Furthermore, we conducted epidemiologic studies of the hospital environment and mosquitoes. The incidence of Elizabethkingia increased significantly, by 432.1%, for 2016–2017 over incidence for 2009–2015. Mechanical ventilation was associated with the acquisition of Elizabethkingia species. Because Elizabethkingia infection has a high case-fatality rate and is difficult to eliminate, intensive prevention of contamination is needed.

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Risk factors for Elizabethkingia acquisition and clinical characteristics of patients, South Korea

Abstract

Bibliographical note

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