1
|
Kawang K, Thongsuk P, Cholsaktrakool P, Anuntakarun S, Kunadirek P, Chuaypen N, Nilgate S, Chatsuwan T, Nookaew I, Sangpiromapichai N, Nilaratanakul V. Sensitivity and specificity of Nanopore sequencing for detecting carbapenem and 3rd-generation cephalosporin-resistant Enterobacteriaceae in urine samples: Real-time simulation with public antimicrobial resistance gene database. Heliyon 2024; 10:e35816. [PMID: 39253247 PMCID: PMC11382077 DOI: 10.1016/j.heliyon.2024.e35816] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Revised: 08/04/2024] [Accepted: 08/05/2024] [Indexed: 09/11/2024] Open
Abstract
Objectives To evaluate the accuracy of beta-lactamase gene detection directly from urine samples by Nanopore sequencing. Methods DNA was extracted from bacterial pellets in spun urine. The purified DNA was then sequenced in native form by a Nanopore sequencer (MinION) to identify the organisms and beta-lactamase genes. Results were compared to routine urine cultures and standard antimicrobial susceptibility tests (AST). Results We processed 60 urine samples of which routine cultures grew Enterobacteriaceae, including 28 carbapenem-resistant (CRE), 17 extended-spectrum beta-lactamase (ESBL) or AmpC producing, and 15 non-ESBL/AmpC phenotypes. We excluded 7 samples with extremely low DNA amounts (<1 ng/μl) for a final case of 53 in total. The sensitivity of antimicrobial resistance gene detection within 6 h, the optimal duration from real-time simulation, of Nanopore sequencing for the diagnosis of carbapenem-resistant and ceftriaxone-resistant phenotypes was 73.9 % (95%CI 56.0-91.9 %) and 81.1 % (95%CI 68.5-93.7 %), while the specificity was 96.7 % (95%CI 90.2-100.0 %) and 56.3 % (95%CI 31.9-80.6 %), respectively. The median times for MinION to generate DNA reads containing carbapenemase and ESBL/AmpC genes were 93 min (IQR 17-245.5) and 99 min (IQR 31.25-269.75) after sequencing commencement, respectively. Conclusions Nanopore sequencing can identify bacterial genotypic resistance in urine and may enable clinicians to adjust antimicrobial therapy earlier than routine AST.
Collapse
Affiliation(s)
- Kornthara Kawang
- Division of Infectious Diseases, Department of Medicine, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok, 10330, Thailand
- Excellence Center for Infectious Diseases, King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok 10330, Thailand
| | - Pannaporn Thongsuk
- Division of Infectious Diseases, Department of Medicine, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok, 10330, Thailand
| | - Pornsawan Cholsaktrakool
- Program in Bioinformatics and Computational Biology, Graduate School, Chulalongkorn University, Bangkok, 10330, Thailand
| | - Songtham Anuntakarun
- Center of Excellence in Hepatitis and Liver Cancer, Department of Biochemistry, Faculty of Medicine, Chulalongkorn University, Bangkok, 10330, Thailand
| | - Pattapon Kunadirek
- Center of Excellence in Hepatitis and Liver Cancer, Department of Biochemistry, Faculty of Medicine, Chulalongkorn University, Bangkok, 10330, Thailand
- Bumrungrad International Hospital, Bangkok, 10110, Thailand
| | - Natthaya Chuaypen
- Center of Excellence in Hepatitis and Liver Cancer, Department of Biochemistry, Faculty of Medicine, Chulalongkorn University, Bangkok, 10330, Thailand
- Metabolic Disease in Gastrointestinal and Urinary System Research Unit, Department of Biochemistry, Faculty of Medicine, Chulalongkorn University, Bangkok, 10330, Thailand
| | - Sumanee Nilgate
- Department of Microbiology, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok, 10330, Thailand
| | - Tanittha Chatsuwan
- Department of Microbiology, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok, 10330, Thailand
- Center of Excellence in Antimicrobial Resistance and Stewardship, Faculty of Medicine, Chulalongkorn University, Bangkok, 10330, Thailand
| | - Intawat Nookaew
- Department of Biomedical Informatics, University of Arkansas for Medical Sciences (UAMS), Arkansas, 72205, United States
| | - Nicha Sangpiromapichai
- Master of Science Program in Medical Sciences, Faculty of Medicine, Chulalongkorn University, Bangkok, 10330, Thailand
| | - Voraphoj Nilaratanakul
- Division of Infectious Diseases, Department of Medicine, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok, 10330, Thailand
- Healthcare-associated Infection Research Group STAR (Special Task Force for Activating Research), Chulalongkorn University, Bangkok, 10330, Thailand
- Excellence Center for Infectious Diseases, King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok 10330, Thailand
| |
Collapse
|
2
|
Abejew AA, Wubetu GY, Fenta TG. Relationship between Antibiotic Consumption and Resistance: A Systematic Review. THE CANADIAN JOURNAL OF INFECTIOUS DISEASES & MEDICAL MICROBIOLOGY = JOURNAL CANADIEN DES MALADIES INFECTIEUSES ET DE LA MICROBIOLOGIE MEDICALE 2024; 2024:9958678. [PMID: 38476862 PMCID: PMC10932619 DOI: 10.1155/2024/9958678] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Revised: 11/20/2023] [Accepted: 02/24/2024] [Indexed: 03/14/2024]
Abstract
Background Unreserved use of antibiotics exerted selective pressure on susceptible bacteria, resulting in the survival of resistant strains. Despite this, the relationship between antibiotic resistance (ABR) and antibiotic consumption (ABC) is rarely studied. This systematic review aims to review the relationship between ABC and ABR from 2016 to 2022. Methods Articles published over 7 years (2016-2022) were searched from December 23 to 31, 2022. The search strategy was developed by using keywords for ABC and ABR. From 3367 articles, 58 eligible articles were included in the final review. Results The pooled ABC was 948017.9 DPDs and 4108.6 DIDs where over 70% of antibiotics were from the Watch and Reserve category based on the WHO AWaRe classification. The average pooled prevalence of ABR was 38.4%. Enterococcus faecium (59.4%), A. baumannii (52.6%), and P. aeruginosa (48.6%) were the most common antibiotic-resistant bacteria. Cephalosporins (76.8%), penicillin (58.3%), and aminoglycosides (52%) were commonly involved antibiotics in ABR. The positive correlation between ABR and consumption accounted for 311 (81%). The correlation between ABR P. aeruginosa and ABC accounted for 87 (22.7%), followed by 78 (20.3%) and 77 (20.1%) for ABR E. coli and K. pneumoniae with ABCs, respectively. Consumption of carbapenems and fluoroquinolones was most commonly correlated with resistance rates of P. aeruginosa, K. pneumoniae, E. coli, and A. baumannii. Conclusion There is a positive correlation between ABC and the rate of ABR. The review also revealed a cross-resistance between the consumption of different antibiotics and ABR. Optimizing antibiotic therapy and reducing unnecessary ABC will prevent the emergence and spread of ABR. Thus, advocating the implementation of stewardship programs plays a pivotal role in containing ABR.
Collapse
Affiliation(s)
- Asrat Agalu Abejew
- Department of Pharmaceutics and Social Pharmacy, School of Pharmacy, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia
- Department of Pharmacy, College of Medicine and Health Sciences, Bahir Dar University, Bahir Dar, Ethiopia
| | | | - Teferi Gedif Fenta
- Department of Pharmaceutics and Social Pharmacy, School of Pharmacy, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia
| |
Collapse
|
3
|
Fan C, Yang M, Mao Y, Fang B, He Y, Li R, Qian S. Effect of Antimicrobial Stewardship 2018 on severe pneumonia with bacterial infection in paediatric intensive care units. J Glob Antimicrob Resist 2024; 36:444-452. [PMID: 37935333 DOI: 10.1016/j.jgar.2023.10.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Revised: 10/11/2023] [Accepted: 10/27/2023] [Indexed: 11/09/2023] Open
Abstract
OBJECTIVES Antimicrobial Stewardship 2018 (ASP 18) in China emphasizes the hierarchical control of antimicrobial drugs and the management of physicians' prescribing authority, especially in children. The purpose of this study was to assess the effect of implementation of ASP 2018 on antibiotic consumption, resistance, and treatment outcomes in children with severe pneumonia from bacterial infections. METHODS A single center, retrospective study was conducted on 287 children with severe bacterial pneumonia, including 165 patients before intervention (May 2016-April 2018) and 122 patients after intervention (May 2018-April 2020). The antimicrobial resistance rates, antibiotic consumption, and clinical outcomes of the two periods were compared. RESULTS After the implementation of ASP 2018, Staphylococcus aureus (17.9%) became the predominant Gram-positive bacterium. The resistance of Streptococcus pneumoniae to clindamycin, erythromycin, and tetracycline was significantly reduced (P < 0.001), and Staphylococcus aureus to tetracycline also decreased (P = 0.034). In addition, Klebsiella pneumoniae (18.4%) replaced Pseudomonas aeruginosa (9.5%) as the most common Gram-negative bacterium. The resistance rates of Klebsiella pneumoniae to amoxicillin/clavulanic acid (AMC) and trimethoprim/sulfamethoxazole (SXT), and Acinetobacter baumannii to cefotaxime and SXT decreased significantly (P < 0.02). Total consumption (DDD/100 patient-days) of five antibiotics (cephalosporins, carbapenems, macrolides, antifungal agents, and linezolid) showed a decreasing trend, and the decrease in antifungal agents and linezolid was the most significant (27.4% and 25.6%, P < 0.001). The isolation rate of multidrug-resistant (MDR) strains decreased significantly from the highest, 16.8%, before intervention to 6.7% after intervention (P < 0.001). CONCLUSION Our data indicate that the implementation of antimicrobial management strategies has significantly reduced the consumption of antibiotics and the occurrence of antimicrobial resistance in children with severe bacterial pneumonia in PICU.
Collapse
Affiliation(s)
- Chaonan Fan
- Pediatric Intensive Care Unit, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China
| | - Mei Yang
- Pediatric Intensive Care Unit, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China
| | - Yiyang Mao
- Pediatric Intensive Care Unit, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China
| | - Boliang Fang
- Pediatric Intensive Care Unit, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China
| | - Yushan He
- Pediatric Intensive Care Unit, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China
| | - Rubo Li
- Pediatric Intensive Care Unit, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China
| | - Suyun Qian
- Pediatric Intensive Care Unit, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China.
| |
Collapse
|
4
|
Kagami K, Ishiguro N, Iwasaki S, Usami T, Fukumoto T, Hayasaka K, Oyamada R, Watanabe T, Nakakubo S, Niinuma Y, Hagino T, Abe Y, Fujimoto I, Maekawa H, Fujibayashi R, Fuke S, Asahi K, Ota S, Nagakura T, Okubo T, Asanuma H, Ito T, Okano S, Komatsu E, Sasaki K, Hashimoto K, Washiya K, Kato Y, Kusumi K, Asai Y, Saito Y, Sakai Y, Sakurada M, Sakimoto Y, Ichikawa Y, Kinebuchi T, Kondo D, Kanno S, Kobayashi M, Hirabayashi K, Saitou S, Saito K, Ebina Y, Koshizaki Y, Chiba M, Yasuda A, Sato T, Togashi A, Abe T, Fujita T, Umehara K, Amishima M, Murakami N, Yagi T, Fujimoto S, Tajima T, Sugawara M, Takekuma Y. Correlation between antibiotic use and antibiotic resistance: A multicenter study using the Japan Surveillance for Infection Prevention and Healthcare Epidemiology (J-SIPHE) system in Hokkaido, Japan. Am J Infect Control 2023; 51:163-171. [PMID: 35671846 DOI: 10.1016/j.ajic.2022.05.025] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2022] [Revised: 05/30/2022] [Accepted: 05/31/2022] [Indexed: 01/25/2023]
Abstract
BACKGROUND The Japan Surveillance for Infection Prevention and Healthcare Epidemiology (J-SIPHE) system aggregates information related to antimicrobial resistance (AMR) measures in participating medical institutions nationwide and is intended to be used for promotion of AMR measures in participating facilities and their communities. This multicenter study aimed to determine the usefulness of the J-SIPHE system for evaluating the correlation between antibiotic use and antibiotic resistance in Hokkaido, Japan. METHODS Data on antibiotic use and detection rate of major resistant Gram-negative bacteria at 19 hospitals in 2020 were collected from the J-SIPHE system, and data correlations were analyzed using JMP Pro. RESULTS The detection rate of carbapenem-resistant Pseudomonas aeruginosa was significantly positively correlated with carbapenem use (Spearman's ρ = 0.551; P = .015). There were significant positive correlations between the detection rate of fluoroquinolone-resistant Escherichia coli and the use of piperacillin/tazobactam, carbapenems, and quinolones [ρ = 0.518 (P = .023), ρ = 0.76 (P < .001), and ρ = 0.502 (P = .029), respectively]. CONCLUSIONS This is the first multicenter study to investigate the correlation between antibiotic use and antibiotic resistance using the J-SIPHE system. The results suggest that using this system may be beneficial for promoting AMR measures.
Collapse
Affiliation(s)
- Keisuke Kagami
- Department of Pharmacy, Hokkaido University Hospital, Kita-ku, Sapporo, Hokkaido, Japan; Department of Infection Control and Prevention, Hokkaido University Hospital, Kita-ku, Sapporo, Hokkaido, Japan.
| | - Nobuhisa Ishiguro
- Department of Infection Control and Prevention, Hokkaido University Hospital, Kita-ku, Sapporo, Hokkaido, Japan
| | - Sumio Iwasaki
- Department of Infection Control and Prevention, Hokkaido University Hospital, Kita-ku, Sapporo, Hokkaido, Japan; Division of Laboratory and Transfusion Medicine, Hokkaido University Hospital, Kita-ku, Sapporo, Hokkaido, Japan
| | - Takayuki Usami
- Department of Infection Control and Prevention, Hokkaido University Hospital, Kita-ku, Sapporo, Hokkaido, Japan; Division of Laboratory and Transfusion Medicine, Hokkaido University Hospital, Kita-ku, Sapporo, Hokkaido, Japan
| | - Tatsuya Fukumoto
- Department of Infection Control and Prevention, Hokkaido University Hospital, Kita-ku, Sapporo, Hokkaido, Japan; Division of Laboratory and Transfusion Medicine, Hokkaido University Hospital, Kita-ku, Sapporo, Hokkaido, Japan
| | - Kasumi Hayasaka
- Department of Infection Control and Prevention, Hokkaido University Hospital, Kita-ku, Sapporo, Hokkaido, Japan; Division of Laboratory and Transfusion Medicine, Hokkaido University Hospital, Kita-ku, Sapporo, Hokkaido, Japan
| | - Reiko Oyamada
- Department of Infection Control and Prevention, Hokkaido University Hospital, Kita-ku, Sapporo, Hokkaido, Japan
| | - Tsubasa Watanabe
- Department of Infection Control and Prevention, Hokkaido University Hospital, Kita-ku, Sapporo, Hokkaido, Japan
| | - Sho Nakakubo
- Department of Infection Control and Prevention, Hokkaido University Hospital, Kita-ku, Sapporo, Hokkaido, Japan; Department of Respiratory Medicine, Faculty of Medicine, Hokkaido University, Kita-ku, Sapporo, Hokkaido, Japan
| | - Yusuke Niinuma
- Department of Pharmacy, Hokkaido University Hospital, Kita-ku, Sapporo, Hokkaido, Japan; Department of Infection Control and Prevention, Hokkaido University Hospital, Kita-ku, Sapporo, Hokkaido, Japan
| | - Takashi Hagino
- Infection Control Room, NTT Medical Center Sapporo, Chuo-ku, Sapporo, Hokkaido, Japan
| | - Yoshifumi Abe
- Infection Control Room, NTT Medical Center Sapporo, Chuo-ku, Sapporo, Hokkaido, Japan
| | - Ikuya Fujimoto
- Department of Pharmacy, Kitasapporo Hospital, Kita-ku, Sapporo, Hokkaido, Japan
| | - Hideki Maekawa
- Department of Pharmacy, Hokkaido Gastroenterology Hospital, Higashi-ku, Sapporo, Hokkaido, Japan
| | - Ryo Fujibayashi
- Department of Pharmacy, Hokkaido Gastroenterology Hospital, Higashi-ku, Sapporo, Hokkaido, Japan
| | - Satoshi Fuke
- Department of Respiratory Medicine, KKR Sapporo Medical Center, Toyohira-ku, Sapporo, Hokkaido, Japan; Department of Infection Control and Prevention, KKR Sapporo Medical Center, Toyohira-ku, Sapporo, Hokkaido, Japan
| | - Kuniko Asahi
- Department of Infection Control and Prevention, KKR Sapporo Medical Center, Toyohira-ku, Sapporo, Hokkaido, Japan; Department of Laboratory Medicine, KKR Sapporo Medical Center, Toyohira-ku, Sapporo, Hokkaido, Japan
| | - Shuichi Ota
- Department of Hematology, Sapporo Hokuyu Hospital, Shiroishi-ku, Sapporo, Hokkaido, Japan; Department of Infection Control and Prevention, Sapporo Hokuyu Hospital, Shiroishi-ku, Sapporo, Hokkaido, Japan
| | - Tatsuya Nagakura
- Department of Infection Control and Prevention, Sapporo Hokuyu Hospital, Shiroishi-ku, Sapporo, Hokkaido, Japan
| | - Toshinari Okubo
- Department of Pharmacy, IMS Sapporo Internal Medicine Rehabilitation Hospital, Teine-ku, Sapporo, Hokkaido, Japan
| | - Hideomi Asanuma
- Department of Neonatology, Hokkaido Medical Center for Child Health and Rehabilitation, Teine-ku, Sapporo, Hokkaido, Japan
| | - Toshihiro Ito
- Department of Cardiology, Sapporo Teishinkai Hospital, Higashi-ku, Sapporo, Hokkaido, Japan
| | - Sho Okano
- Department of Pharmacy, Sapporo Teishinkai Hospital, Higashi-ku, Sapporo, Hokkaido, Japan
| | - Erika Komatsu
- Department of Pharmacy, Ebetsu City Hospital, Ebetsu, Hokkaido, Japan
| | - Kota Sasaki
- Department of Clinical Laboratory, Ebetsu City Hospital, Ebetsu, Hokkaido, Japan
| | - Kei Hashimoto
- Department of Pharmacy, Hakodate Goryoukaku Hospital, Hakodate, Hokkaido, Japan
| | - Kazutoshi Washiya
- Department of Pharmacy, Hakodate Goryoukaku Hospital, Hakodate, Hokkaido, Japan
| | - Yumiko Kato
- Department of Infection Control and Prevention, Hakodate Central General Hospital, Hakodate, Hokkaido, Japan
| | - Katsunori Kusumi
- Department of Pharmacy, Hakodate Central General Hospital, Hakodate, Hokkaido, Japan
| | - Yasufumi Asai
- Department of Cardiology, Hakodate Shintoshi Hospital, Hakodate, Hokkaido, Japan
| | - Yuichi Saito
- Department of Pharmacy, Hakodate Shintoshi Hospital, Hakodate, Hokkaido, Japan
| | - Yoshiyuki Sakai
- Department of Pediatrics, Hakodate Municipal Hospital, Hakodate, Hokkaido, Japan
| | - Minoru Sakurada
- Department of Pharmacy, Hakodate Municipal Hospital, Hakodate, Hokkaido, Japan
| | - Yuji Sakimoto
- Department of Pharmacy, Yakumo General Hospital, Yakumo Town, Futami-gun, Hokkaido, Japan; Infection Control Room, Yakumo General Hospital, Yakumo Town, Futami-gun, Hokkaido, Japan
| | - Yukari Ichikawa
- Infection Control Management, Asahikawa Red Cross Hospital, Asahikawa, Hokkaido, Japan
| | - Takahiro Kinebuchi
- Department of Laboratory Medicine, Social Welfare Corporation Hokkaido Social Work Association Furano Hospital, Furano, Hokkaido, Japan
| | - Dai Kondo
- Department of Pharmacy, Social Welfare Corporation Hokkaido Social Work Association Furano Hospital, Furano, Hokkaido, Japan
| | - Syuhei Kanno
- Department of Pharmacy, Oji General Hospital, Tomakomai, Hokkaido, Japan; Infection Control Room, Oji General Hospital, Tomakomai, Hokkaido Japan
| | - Minoru Kobayashi
- Infection Control Room, Oji General Hospital, Tomakomai, Hokkaido Japan
| | - Kagami Hirabayashi
- Department of Cardiologists, Tomakomai City Hospital, Tomakomai, Hokkaido, Japan; Department of Infection Control and Prevention, Tomakomai City Hospital, Tomakomai, Hokkaido, Japan
| | - Shinako Saitou
- Department of Infection Control and Prevention, Tomakomai City Hospital, Tomakomai, Hokkaido, Japan; Department of Infection Prevention and Control Certified Nurse, Tomakomai City Hospital, Tomakomai, Hokkaido, Japan
| | - Katsuhiko Saito
- Department of Pharmacy, Nemuro City Hospital, Nemuro, Hokkaido, Japan
| | - Yuuki Ebina
- Department of Pharmacy, Obihiro Kosei General Hospital, Obihiro, Hokkaido, Japan
| | - Yuusuke Koshizaki
- Department of Clinical Laboratory Technology, Obihiro Kosei General Hospital, Obihiro, Hokkaido, Japan
| | - Makoto Chiba
- Department of Pharmacy, Kitami Red Cross Hospital, Kitami, Hokkaido, Japan
| | - Atsushi Yasuda
- Department of Clinical Laboratory, Kitami Red Cross Hospital, Kitami, Hokkaido, Japan
| | - Toshiya Sato
- Department of Pediatrics, Iwamizawa Municipal General Hospital, Iwamizawa, Hokkaido, Japan; Department of Infection Prevention Office, Iwamizawa Municipal General Hospital, Iwamizawa, Hokkaido, Japan
| | - Atsuo Togashi
- Department of Pediatrics, Iwamizawa Municipal General Hospital, Iwamizawa, Hokkaido, Japan; Department of Infection Prevention Office, Iwamizawa Municipal General Hospital, Iwamizawa, Hokkaido, Japan
| | - Takashi Abe
- Department of Laboratory Medicine, Takikawa Municipal Hospital, Takikawa, Hokkaido, Japan
| | - Takahiro Fujita
- Department of Infectious Diseases, National Hospital Organization Hokkaido Cancer Center, Shiroishi-ku, Sapporo, Hokkaido, Japan
| | - Kengo Umehara
- Department of Pharmacy, National Hospital Organization Hokkaido Cancer Center, Shiroishi-ku, Sapporo, Hokkaido, Japan
| | - Masaru Amishima
- Office for Infection Control and Prevention, NHO Hokkaido Medical Center, Nishi-ku, Sapporo, Hokkaido, Japan
| | - Nobuo Murakami
- Center for Regional Medicine, Gifu University School of Medicine, Yanagido, Gifu, Japan; Gifu General Healthcheckup Centre, Hikie, Gifu, Japan
| | - Tetsuya Yagi
- Department of Infectious Diseases, Nagoya University Hospital, Showa-ku, Nagoya, Japan
| | - Shuhei Fujimoto
- Department of Bacteriology and Bacterial Infection, Division of Host Defense Mechanism, Tokai University School of Medicine, Isehara, Kanagawa, Japan
| | - Taichi Tajima
- AMR Clinical Reference Center, National Center for Global Health and Medicine, Shinjuku, Tokyo, Japan
| | - Mitsuru Sugawara
- Department of Pharmacy, Hokkaido University Hospital, Kita-ku, Sapporo, Hokkaido, Japan; Laboratory of Pharmacokinetics, Faculty of Pharmaceutical Sciences, Hokkaido University, Kita-ku, Sapporo, Hokkaido, Japan
| | - Yoh Takekuma
- Department of Pharmacy, Hokkaido University Hospital, Kita-ku, Sapporo, Hokkaido, Japan
| |
Collapse
|
5
|
Wangchinda W, Thamlikitkul V, Watcharasuwanseree S, Tangkoskul T. Active Surveillance for Carbapenem-Resistant Enterobacterales (CRE) Colonization and Clinical Course of CRE Colonization among Hospitalized Patients at a University Hospital in Thailand. Antibiotics (Basel) 2022; 11:antibiotics11101401. [PMID: 36290059 PMCID: PMC9598097 DOI: 10.3390/antibiotics11101401] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2022] [Revised: 10/05/2022] [Accepted: 10/11/2022] [Indexed: 11/30/2022] Open
Abstract
Optimal measures for preventing and controlling carbapenem-resistant Enterobacterales (CRE) depend on their burden. This prospective observational study investigated the prevalence and clinical course of CRE colonization in hospitalized patients at Siriraj Hospital, the largest university hospital in Thailand. Stool/rectal swab samples were collected from the patients upon admission, once weekly during hospitalization and every 1–3 months after discharge, to determine the presence of CRE in the stool. Between 2018 and 2021, a total of 528 patients were included. The prevalence of CRE colonization upon admission was 15.5%, while 28.3% of patients who tested negative for CRE on admission acquired CRE during their hospitalization. CRE colonization upon admission was usually associated with prior healthcare exposure. Among CRE-colonized patients, 4.7% developed a CRE clinical infection, with 60% mortality. No cutoff period that ensured that patients were free of CRE colonization in stool was identified, and isolation precautions should only be ceased if stool tests are negative for CRE. In conclusion, the prevalence of CRE colonization among hospitalized patients at Siriraj Hospital is high. CRE-colonized patients are at risk of developing subsequent CRE infection. To prevent CRE transmission within the hospital, patients at high risk of colonization should undergo CRE screening upon admission.
Collapse
|
6
|
Lee MC, Chang H, Sun FJ, Wu AYJ, Lu CH, Lee CM. Association between Antimicrobial Consumption and the Prevalence of Nosocomial Carbapenem-Resistant Escherichia coli and Klebsiella pneumoniae in a Tertiary Hospital in Northern Taiwan. Am J Trop Med Hyg 2022; 107:467-473. [PMID: 35895586 PMCID: PMC9393431 DOI: 10.4269/ajtmh.21-1242] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Accepted: 02/21/2022] [Indexed: 08/03/2023] Open
Abstract
Carbapenem-resistant Enterobacteriales has become a threat in Taiwan. This is the first local study focusing on the association between carbapenem-resistant Enterobacteriales and antimicrobial consumption. From January 2012 to December 2020, data were collected in a tertiary care hospital in Taipei, Taiwan. Antimicrobial consumption was estimated by the defined daily dose/1,000 patient-days. During the same period, the prevalence of carbapenem-resistant Escherichia coli (CREC) and carbapenem-resistant Klebsiella pneumoniae (CRKP) were collected through routine surveillance data. The following retrospective analyses were conducted: 1) analysis of antimicrobial consumption over time, (2) analysis and forecast of CREC and CRKP prevalence over time, and 3) analysis of correlation between antimicrobial consumption and the prevalence of CREC and CRKP. The consumption of piperacillin/tazobactam (β = 0.615), fluoroquinolones (β = 0.856), meropenem (β = 0.819), and doripenem (β = 0.891) increased during the observation period (P < 0.001), and the consumption of aminoglycosides (β = -0.852) and imipenem/cilastatin (β = -0.851) decreased (P < 0.001). The prevalence of CRKP rose over time (β = 0.522, P = 0.001) and correlated positively with the consumption of fluoroquinolones, levofloxacin, penicillin/β-lactamase inhibitor, piperacillin/tazobactam, meropenem, and doripenem (P < 0.05). The prevalence of CRKP and CREC both correlated negatively with consumption of aminoglycosides (P < 0.01). The prevalence of CRKP in our hospital increased as the forecast predicted based on an autoregressive integrated moving average model. This study provides alarming messages for members participating in antimicrobial stewardship programs, including the increasing prevalence of CRKP, the increasing consumption of broad-spectrum antibiotics, and the positive correlation between them.
Collapse
Affiliation(s)
- Mei-Chun Lee
- Department of Pharmacy, MacKay Memorial Hospital, Taipei, Taiwan
- Nursing and Management, Mackay Junior College of Medicine, Taipei, Taiwan
| | - Hsun Chang
- Division of Infectious Diseases, Department of Internal Medicine, MacKay Memorial Hospital, Taipei, Taiwan
| | - Fang-Ju Sun
- Nursing and Management, Mackay Junior College of Medicine, Taipei, Taiwan
- Department of Medical Research, MacKay Memorial Hospital, Taipei, Taiwan
| | - Alice Ying-Jung Wu
- Division of Infectious Diseases, Department of Internal Medicine, MacKay Memorial Hospital, Taipei, Taiwan
| | - Chien-Hung Lu
- Department of Pharmacy, MacKay Memorial Hospital, Taipei, Taiwan
| | - Chun-Ming Lee
- Nursing and Management, Mackay Junior College of Medicine, Taipei, Taiwan
- Division of Infectious Diseases, Department of Internal Medicine, MacKay Memorial Hospital, Taipei, Taiwan
- MacKay Medical College, New Taipei City, Taiwan
- Department of Internal Medicine, St. Joseph’s Hospital, Yunlin County, Taiwan
| |
Collapse
|
7
|
Chen J, Xiang Q, Wu JY, Huang XB, Wang C, Wei DQ, Lv Y. Different Effects of Antibiotics on Klebsiella pneumoniae and Escherichia coli Resistance Induced by Antibiotics: A Retrospective Study from China. Microb Drug Resist 2022; 28:660-669. [PMID: 35639423 PMCID: PMC9242712 DOI: 10.1089/mdr.2021.0326] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
Objective: The main objective was to assess the correlation between antibiotic use and carbapenem-resistant Klebsiella pneumoniae (CRKP) and carbapenem-resistant Escherichia coli (CREC) induction by antibiotics. Materials and Methods: A retrospective cohort study was conducted from January 2017 to December 2020. This study included patients with K. pneumoniae and E. coli. Kaplan-Meier analysis and Cox proportional hazard model were used to estimate the hazard of carbapenem-resistant Enterobacterales (CRE), whereas restricted cubic spline regression was used to visualize the hazard of CRE by antibiotics at different doses. Results: Two thousand fifty-six K. pneumoniae patients and 3,243 E. coli patients were included. After Cox proportional hazard model analysis, carbapenems or 1st-cephalospoins or penicillin monotherapy, male and ICU admission were associated with CRKP. CREC was associated with quinolone monotherapy. Time-to-event analysis indicated that carbapenem, β-lactamase inhibitor mixtures, and quinolones were associated with higher 30-day CRKP hazards than other antibiotics (χ2 = 33.670, p < 0.001). Further restricted cubic spline regression analysis found that the hazard of CRKP induction decreased with the increased dose of β-lactamase inhibitor mixtures, but there was no significant change in the hazard ratio of CRKP induction with the increased dose of quinolones. Moreover, there was an obvious characteristic of "parabolic curve" for the hazard of CREC induction due to β-lactamase inhibitor mixtures, and the hazard value gradually increased with the dose, reached the maximum at 24 g, and finally gradually decreased from 26 g. Conclusions: Rational use of antibiotics should be implemented and antimicrobial stewardship policies should be adjusted according to the characteristics of each hospital.
Collapse
Affiliation(s)
- Jing Chen
- Department of Healthcare-Associated Infection Control Center, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, China.,Chinese Academy of Sciences Sichuan Translational Medicine Research Hospital, Chengdu, China
| | - Qian Xiang
- Department of Healthcare-Associated Infection Control Center, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, China.,Chinese Academy of Sciences Sichuan Translational Medicine Research Hospital, Chengdu, China
| | - Jia-Yu Wu
- Department of Healthcare-Associated Infection Control Center, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, China.,Chinese Academy of Sciences Sichuan Translational Medicine Research Hospital, Chengdu, China
| | - Xiao-Bo Huang
- Chinese Academy of Sciences Sichuan Translational Medicine Research Hospital, Chengdu, China.,Department of Critical Care Medicine, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, China
| | - Chen Wang
- Department of Healthcare-Associated Infection Control Center, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, China.,Chinese Academy of Sciences Sichuan Translational Medicine Research Hospital, Chengdu, China
| | - Dao-Qiong Wei
- Department of Healthcare-Associated Infection Control Center, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, China.,Chinese Academy of Sciences Sichuan Translational Medicine Research Hospital, Chengdu, China
| | - Yu Lv
- Department of Healthcare-Associated Infection Control Center, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, China.,Chinese Academy of Sciences Sichuan Translational Medicine Research Hospital, Chengdu, China.,Address correspondence to: Yu Lv, MD, Department of Healthcare-Associated Infection Control Center, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, 32 West Second Station, First Ring Road, Chengdu City 610072, China
| |
Collapse
|
8
|
Antimicrobial-resistant Bacteroides fragilis in Thailand and their inhibitory effect in vitro on the growth of Clostridioides difficile. Anaerobe 2022; 73:102505. [DOI: 10.1016/j.anaerobe.2021.102505] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Revised: 12/19/2021] [Accepted: 12/23/2021] [Indexed: 11/21/2022]
|
9
|
Nationwide Surveillance and Molecular Characterization of Critically Drug-Resistant Gram-Negative Bacteria: Results of the Research University Network Thailand Study. Antimicrob Agents Chemother 2021; 65:e0067521. [PMID: 34181474 PMCID: PMC8370234 DOI: 10.1128/aac.00675-21] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
A large-scale surveillance is an important measure to monitor the regional spread of antimicrobial resistance. We prospectively studied the prevalence and molecular characteristics of clinically important Gram-negative bacilli, including Escherichia coli, Klebsiella pneumoniae, Acinetobacter baumannii complex (ABC), and Pseudomonas aeruginosa, from blood, respiratory tract, urine, and sterile sites at 47 hospitals across Thailand. Among 187,619 isolates, 93,810 isolates (50.0%) were critically drug resistant, of which 12,915 isolates (13.8%) were randomly selected for molecular characterization. E. coli was most commonly isolated from all specimens, except the respiratory tract, in which ABC was predominant. Prevalence of extended-spectrum cephalosporin resistance (ESCR) was higher in E. coli (42.5%) than K. pneumoniae (32.0%), but carbapenem-resistant (CR)-K. pneumoniae (17.2%) was 4.5-fold higher than CR-E. coli (3.8%). The majority of ESCR/CR-E. coli and K. pneumoniae isolates carried blaCTX-M (64.6% to 82.1%). blaNDM and blaOXA-48-like were the most prevalent carbapenemase genes in CR-E. coli/CR-K. pneumoniae (74.9%/52.9% and 22.4%/54.1%, respectively). In addition, 12.9%/23.0% of CR-E. coli/CR-K. pneumoniae cocarried blaNDM and blaOXA-48-like. Among ABC isolates, 41.9% were extensively drug resistant (XDR) and 35.7% were multidrug resistant (MDR), while P. aeruginosa showed XDR/MDR at 6.3%/16.5%. A. baumannii was the most common species among ABC isolates. The major carbapenemase gene in MDR-A. baumannii/XDR-A. baumannii was blaOXA-23-like (85.8%/93.0%), which had much higher rates than other ABC species. blaIMP, blaVIM, blaOXA-40-like, and blaOXA-58-like were also detected in ABC at lower rates. The most common carbapenemase gene in MDR/XDR-P. aeruginosa was blaIMP (29.0%/30.6%), followed by blaVIM (9.5%/25.3%). The findings reiterate an alarming situation of drug resistance that requires serious control measures.
Collapse
|
10
|
Imwattana K, Putsathit P, Knight DR, Kiratisin P, Riley TV. Molecular Characterization of, and Antimicrobial Resistance in, Clostridioides difficile from Thailand, 2017-2018. Microb Drug Resist 2021; 27:1505-1512. [PMID: 33956520 DOI: 10.1089/mdr.2020.0603] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Antimicrobial resistance (AMR) plays an important role in the pathogenesis and spread of Clostridioides difficile infection (CDI). Many antimicrobials, such as fluoroquinolones, have been associated with outbreaks of CDI globally. This study characterized AMR among clinical C. difficile strains in Thailand, where antimicrobial use remains inadequately regulated. Stool samples were screened for tcdB and positives were cultured. C. difficile isolates were characterized by toxin profiling and PCR ribotyping. Antimicrobial susceptibility testing was performed by agar incorporation, and whole-genome sequencing and AMR genotyping were performed on a subset of strains. There were 321 C. difficile strains isolated from 326 stool samples. The most common toxigenic ribotype (RT) was RT 017 (18%), followed by RTs 014 (12%) and 020 (7%). Resistance to clindamycin, erythromycin, moxifloxacin, and rifaximin was common, especially among RT 017 strains. AMR genotyping revealed a strong correlation between resistance genotype and phenotype for moxifloxacin and rifaximin. The presence of erm-class genes was associated with high-level clindamycin and erythromycin resistance. Point substitutions in the penicillin-binding proteins were not sufficient to confer meropenem resistance, but a Y721S substitution in PBP3 was associated with a 4.37-fold increase in meropenem minimal inhibitory concentration. No resistance to metronidazole, vancomycin, or fidaxomicin was observed.
Collapse
Affiliation(s)
- Korakrit Imwattana
- School of Biomedical Sciences, The University of Western Australia, Nedlands, Australia.,Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Papanin Putsathit
- School of Medical and Health Sciences, Edith Cowan University, Joondalup, Australia
| | - Daniel R Knight
- School of Biomedical Sciences, The University of Western Australia, Nedlands, Australia.,Medical, Molecular and Forensic Sciences, Murdoch University, Murdoch, Australia
| | | | - Thomas V Riley
- School of Biomedical Sciences, The University of Western Australia, Nedlands, Australia.,School of Medical and Health Sciences, Edith Cowan University, Joondalup, Australia.,Medical, Molecular and Forensic Sciences, Murdoch University, Murdoch, Australia.,Department of Microbiology, PathWest Laboratory Medicine, Queen Elizabeth II Medical Centre, Nedlands, Australia
| |
Collapse
|
11
|
Hickman RA, Leangapichart T, Lunha K, Jiwakanon J, Angkititrakul S, Magnusson U, Sunde M, Järhult JD. Exploring the Antibiotic Resistance Burden in Livestock, Livestock Handlers and Their Non-Livestock Handling Contacts: A One Health Perspective. Front Microbiol 2021; 12:651461. [PMID: 33959112 PMCID: PMC8093850 DOI: 10.3389/fmicb.2021.651461] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2021] [Accepted: 03/16/2021] [Indexed: 01/14/2023] Open
Abstract
Antibiotics are freqeuently used in the livestock sector in low- and middle-income countries for treatment, prophylaxis, and growth promotion. However, there is limited information into the zoonotic prevalence and dissemination patterns of antimicrobial resistance (AMR) within these environments. In this study we used pig farming in Thailand as a model to explore AMR; 156 pig farms were included, comprising of small-sized (<50 sows) and medium-sized (≥100 sows) farms, where bacterial isolates were selectively cultured from animal rectal and human fecal samples. Bacterial isolates were subjected to antimicrobial susceptibility testing (AST), and whole-genome sequencing. Our results indicate extensive zoonotic sharing of antibiotic resistance genes (ARGs) by horizontal gene transfer. Resistance to multiple antibiotics was observed with higher prevalence in medium-scale farms. Zoonotic transmission of colistin resistance in small-scale farms had a dissemination gradient from pigs to handlers to non-livestock contacts. We highly recommend reducing the antimicrobial use in animals’ feeds and medications, especially the last resort drug colistin.
Collapse
Affiliation(s)
- Rachel A Hickman
- Department of Medical Biochemistry and Microbiology, Zoonosis Science Center, Uppsala University, Uppsala, Sweden
| | | | - Kamonwan Lunha
- Department of Clinical Sciences, Swedish University of Agricultural Sciences, Uppsala, Sweden
| | - Jatesada Jiwakanon
- Research Group for Animal Health Technology, Faculty of Veterinary Medicine, Khon Kaen University, Khon Kaen, Thailand
| | - Sunpetch Angkititrakul
- Research Group for Animal Health Technology, Faculty of Veterinary Medicine, Khon Kaen University, Khon Kaen, Thailand
| | - Ulf Magnusson
- Department of Clinical Sciences, Swedish University of Agricultural Sciences, Uppsala, Sweden
| | - Marianne Sunde
- Section for Animal Health and Food Safety, Norwegian Veterinary Institute, Oslo, Norway
| | - Josef D Järhult
- Department of Medical Sciences, Zoonosis Science Center, Uppsala University, Uppsala, Sweden
| |
Collapse
|