Antibiogram of Multidrug-Resistant Bacteria Based on Sepsis Onset Location in Korea : A Multicenter Cohort Study
© 2023 The Korean Academy of Medical Sciences..
BACKGROUND: Administration of adequate antibiotics is crucial for better outcomes in sepsis. Because no uniform tool can accurately assess the risk of multidrug-resistant (MDR) pathogens, a local antibiogram is necessary. We aimed to describe the antibiogram of MDR bacteria based on locations of sepsis onset in South Korea.
METHODS: We performed a prospective observational study of adult patients diagnosed with sepsis according to Sepsis-3 from 19 institutions (13 tertiary referral and 6 university-affiliated general hospitals) in South Korea. Patients were divided into four groups based on the respective location of sepsis onset: community, nursing home, long-term-care hospital, and hospital. Along with the antibiogram, risk factors of MDR bacteria and drug-bug match of empirical antibiotics were analyzed.
RESULTS: MDR bacteria were detected in 1,596 (22.7%) of 7,024 patients with gram-negative predominance. MDR gram-negative bacteria were more commonly detected in long-term-care hospital- (30.4%) and nursing home-acquired (26.3%) sepsis, whereas MDR gram-positive bacteria were more prevalent in hospital-acquired (10.9%) sepsis. Such findings were consistent regardless of the location and tier of hospitals throughout South Korea. Patients with long-term-care hospital-acquired sepsis had the highest risk of MDR pathogen, which was even higher than those with hospital-acquired sepsis (adjusted odds ratio, 1.42; 95% confidence interval, 1.15-1.75) after adjustment of risk factors. The drug-bug match was lowest in patients with long-term-care hospital-acquired sepsis (66.8%).
CONCLUSION: Gram-negative MDR bacteria were more common in nursing home- and long-term-care hospital-acquired sepsis, whereas gram-positive MDR bacteria were more common in hospital-acquired settings in South Korea. Patients with long-term-care hospital-acquired sepsis had the highest the risk of MDR bacteria but lowest drug-bug match of initial antibiotics. We suggest that initial antibiotics be carefully selected according to the onset location in each patient.
Medienart: |
E-Artikel |
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Erscheinungsjahr: |
2023 |
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Erschienen: |
2023 |
Enthalten in: |
Zur Gesamtaufnahme - volume:38 |
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Enthalten in: |
Journal of Korean medical science - 38(2023), 10 vom: 13. März, Seite e75 |
Sprache: |
Englisch |
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Beteiligte Personen: |
Kim, Hyung-Jun [VerfasserIn] |
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Links: |
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Themen: |
Anti-Bacterial Agents |
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Anmerkungen: |
Date Completed 16.03.2023 Date Revised 17.03.2023 published: Electronic Citation Status MEDLINE |
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doi: |
10.3346/jkms.2023.38.e75 |
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funding: |
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Förderinstitution / Projekttitel: |
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PPN (Katalog-ID): |
NLM354235796 |
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100 | 1 | |a Kim, Hyung-Jun |e verfasserin |4 aut | |
245 | 1 | 0 | |a Antibiogram of Multidrug-Resistant Bacteria Based on Sepsis Onset Location in Korea |b A Multicenter Cohort Study |
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520 | |a © 2023 The Korean Academy of Medical Sciences. | ||
520 | |a BACKGROUND: Administration of adequate antibiotics is crucial for better outcomes in sepsis. Because no uniform tool can accurately assess the risk of multidrug-resistant (MDR) pathogens, a local antibiogram is necessary. We aimed to describe the antibiogram of MDR bacteria based on locations of sepsis onset in South Korea | ||
520 | |a METHODS: We performed a prospective observational study of adult patients diagnosed with sepsis according to Sepsis-3 from 19 institutions (13 tertiary referral and 6 university-affiliated general hospitals) in South Korea. Patients were divided into four groups based on the respective location of sepsis onset: community, nursing home, long-term-care hospital, and hospital. Along with the antibiogram, risk factors of MDR bacteria and drug-bug match of empirical antibiotics were analyzed | ||
520 | |a RESULTS: MDR bacteria were detected in 1,596 (22.7%) of 7,024 patients with gram-negative predominance. MDR gram-negative bacteria were more commonly detected in long-term-care hospital- (30.4%) and nursing home-acquired (26.3%) sepsis, whereas MDR gram-positive bacteria were more prevalent in hospital-acquired (10.9%) sepsis. Such findings were consistent regardless of the location and tier of hospitals throughout South Korea. Patients with long-term-care hospital-acquired sepsis had the highest risk of MDR pathogen, which was even higher than those with hospital-acquired sepsis (adjusted odds ratio, 1.42; 95% confidence interval, 1.15-1.75) after adjustment of risk factors. The drug-bug match was lowest in patients with long-term-care hospital-acquired sepsis (66.8%) | ||
520 | |a CONCLUSION: Gram-negative MDR bacteria were more common in nursing home- and long-term-care hospital-acquired sepsis, whereas gram-positive MDR bacteria were more common in hospital-acquired settings in South Korea. Patients with long-term-care hospital-acquired sepsis had the highest the risk of MDR bacteria but lowest drug-bug match of initial antibiotics. We suggest that initial antibiotics be carefully selected according to the onset location in each patient | ||
650 | 4 | |a Observational Study | |
650 | 4 | |a Multicenter Study | |
650 | 4 | |a Journal Article | |
650 | 4 | |a Drug Resistance, Multiple, Bacterial | |
650 | 4 | |a Epidemiologic Studies | |
650 | 4 | |a Nursing homes | |
650 | 4 | |a Sepsis | |
650 | 7 | |a Anti-Bacterial Agents |2 NLM | |
700 | 1 | |a Oh, Dong Kyu |e verfasserin |4 aut | |
700 | 1 | |a Lim, Sung Yoon |e verfasserin |4 aut | |
700 | 1 | |a Cho, Young-Jae |e verfasserin |4 aut | |
700 | 1 | |a Park, Sunghoon |e verfasserin |4 aut | |
700 | 1 | |a Suh, Gee Young |e verfasserin |4 aut | |
700 | 1 | |a Lim, Chae-Man |e verfasserin |4 aut | |
700 | 1 | |a Lee, Yeon Joo |e verfasserin |4 aut | |
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