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  1. Article ; Online: An overview of research on air and environmental contamination with severe acute respiratory coronavirus virus 2 (SARS-CoV-2) in healthcare settings.

    Kanamori, Hajime

    Infection control and hospital epidemiology

    2020  Volume 43, Issue 1, Page(s) 130–133

    MeSH term(s) COVID-19 ; Delivery of Health Care ; Health Facilities ; Humans ; SARS-CoV-2 ; Virus Diseases
    Language English
    Publishing date 2020-12-10
    Publishing country United States
    Document type Journal Article ; Comment
    ZDB-ID 639378-0
    ISSN 1559-6834 ; 0195-9417 ; 0899-823X
    ISSN (online) 1559-6834
    ISSN 0195-9417 ; 0899-823X
    DOI 10.1017/ice.2020.1366
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Rethinking environmental contamination and fomite transmission of SARS-CoV-2 in the healthcare.

    Kanamori, Hajime

    The Journal of infection

    2020  Volume 82, Issue 1, Page(s) e17–e18

    MeSH term(s) COVID-19 ; Delivery of Health Care ; Fomites ; Hospitals ; Humans ; SARS-CoV-2
    Keywords covid19
    Language English
    Publishing date 2020-08-27
    Publishing country England
    Document type Letter ; Comment
    ZDB-ID 424417-5
    ISSN 1532-2742 ; 0163-4453
    ISSN (online) 1532-2742
    ISSN 0163-4453
    DOI 10.1016/j.jinf.2020.08.041
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Molecular Epidemiology of Carbapenem-Resistant

    Takei, Kentarou / Ogawa, Miho / Sakata, Ryuji / Kanamori, Hajime

    International journal of molecular sciences

    2024  Volume 25, Issue 8

    Abstract: Information ... ...

    Abstract Information regarding
    MeSH term(s) Japan/epidemiology ; Carbapenems/pharmacology ; beta-Lactamases/genetics ; Humans ; Klebsiella Infections/epidemiology ; Klebsiella Infections/microbiology ; Enterobacter aerogenes/genetics ; Enterobacter aerogenes/drug effects ; Molecular Epidemiology ; Bacterial Proteins/genetics ; Anti-Bacterial Agents/pharmacology ; Microbial Sensitivity Tests ; Integrons/genetics ; Carbapenem-Resistant Enterobacteriaceae/genetics ; Carbapenem-Resistant Enterobacteriaceae/isolation & purification ; Carbapenem-Resistant Enterobacteriaceae/drug effects ; Plasmids/genetics ; Whole Genome Sequencing ; DNA Transposable Elements/genetics
    Chemical Substances Carbapenems ; beta-Lactamases (EC 3.5.2.6) ; carbapenemase (EC 3.5.2.6) ; Bacterial Proteins ; Anti-Bacterial Agents ; DNA Transposable Elements
    Language English
    Publishing date 2024-04-19
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2019364-6
    ISSN 1422-0067 ; 1422-0067 ; 1661-6596
    ISSN (online) 1422-0067
    ISSN 1422-0067 ; 1661-6596
    DOI 10.3390/ijms25084494
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Rethinking environmental contamination and fomite transmission of SARS-CoV-2 in the healthcare

    Kanamori, Hajime

    Journal of Infection ; ISSN 0163-4453

    2020  

    Keywords Microbiology (medical) ; Infectious Diseases ; covid19
    Language English
    Publisher Elsevier BV
    Publishing country us
    Document type Article ; Online
    DOI 10.1016/j.jinf.2020.08.041
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  5. Article: Undiagnosed Perihepatic Abscess Revealed at Autopsy of a Patient With COVID-19 Undergoing Prolonged Extracorporeal Membrane Oxygenation (ECMO) Therapy.

    Seike, Issei / Oshima, Kengo / Baba, Hiroaki / Kanamori, Hajime / Aoyagi, Tetsuji

    Cureus

    2024  Volume 16, Issue 4, Page(s) e58338

    Abstract: The use of extracorporeal membrane oxygenation (ECMO) increased during the COVID-19 pandemic. However, complications associated with the long-term use of ECMO are poorly understood. This case report describes the autopsy findings of a perihepatic abscess ...

    Abstract The use of extracorporeal membrane oxygenation (ECMO) increased during the COVID-19 pandemic. However, complications associated with the long-term use of ECMO are poorly understood. This case report describes the autopsy findings of a perihepatic abscess in a patient with long-term COVID-19, which could not be diagnosed before death. In cases where the source of infection remains elusive but uncontrolled infections occur, we recommend the combined use of ultrasonography and contrast-enhanced computed tomography (CT) in patients with COVID-19 undergoing prolonged ECMO support, with particular consideration given to the potential development of cholecystitis.
    Language English
    Publishing date 2024-04-15
    Publishing country United States
    Document type Case Reports
    ZDB-ID 2747273-5
    ISSN 2168-8184
    ISSN 2168-8184
    DOI 10.7759/cureus.58338
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article: Clinical Characteristics and Outcomes of Persistent Staphylococcal Bacteremia in a Tertiary Care Hospital.

    Kitaya, Shiori / Kanamori, Hajime / Katori, Yukio / Tokuda, Koichi

    Antibiotics (Basel, Switzerland)

    2023  Volume 12, Issue 3

    Abstract: Clinical outcomes of persistent staphylococcal bacteremia vary depending on the causative organism. This secondary data analysis study compared the clinical characteristics of ... ...

    Abstract Clinical outcomes of persistent staphylococcal bacteremia vary depending on the causative organism. This secondary data analysis study compared the clinical characteristics of persistent
    Language English
    Publishing date 2023-02-24
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2681345-2
    ISSN 2079-6382
    ISSN 2079-6382
    DOI 10.3390/antibiotics12030454
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article: Impact of Persistent Multidrug-Resistant Gram-Negative Bacteremia on Clinical Outcome and Mortality.

    Kitaya, Shiori / Kanamori, Hajime / Katori, Yukio / Tokuda, Koichi

    Antibiotics (Basel, Switzerland)

    2023  Volume 12, Issue 2

    Abstract: The clinical aspects of persistent bacteremia (PB) caused by gram-negative rods (GNRs) in terms of antimicrobial resistance (AMR) and PB clearance status are unclear. This secondary analysis of a retrospective cohort study investigated differences in PB ... ...

    Abstract The clinical aspects of persistent bacteremia (PB) caused by gram-negative rods (GNRs) in terms of antimicrobial resistance (AMR) and PB clearance status are unclear. This secondary analysis of a retrospective cohort study investigated differences in PB caused by Enterobacterales and glucose non-fermentative GNRs (NF-GNRs) based on AMR and PB clearance. We retrospectively surveyed medical records at Tohoku University Hospital. Patients for whom blood cultures were performed between January 2012 and December 2021 were recruited. PB cases were grouped based on AMR and PB clearance; the characteristics of PB due to each bacterial pathogen were examined. The main outcome variable was mortality. The late (30-90-day) mortality rate was significantly higher in the multidrug-resistant (MDR) group than in the non-MDR group for Enterobacterales. However, no significant difference was noted in mortality rates between NF-GNRs with and without AMR. Mortality rates tended to be higher in the non-PB-clearance group than in the clearance group for both Enterobacterales and NF-GNRs. Since the mortality rate was higher in the MDR group in the case of Enterobacterales PB, more careful management is necessary for this condition. Follow-up blood cultures and confirming the clearance of PB are useful for improving the survival rate.
    Language English
    Publishing date 2023-02-03
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2681345-2
    ISSN 2079-6382
    ISSN 2079-6382
    DOI 10.3390/antibiotics12020313
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article: Clinical Features and Outcomes of Persistent Candidemia Caused by

    Kitaya, Shiori / Kanamori, Hajime / Katori, Yukio / Tokuda, Koichi

    Microorganisms

    2023  Volume 11, Issue 4

    Abstract: The clinical distinctions among variations ... ...

    Abstract The clinical distinctions among variations in
    Language English
    Publishing date 2023-04-03
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2720891-6
    ISSN 2076-2607
    ISSN 2076-2607
    DOI 10.3390/microorganisms11040928
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Highly sensitive detection of antimicrobial resistance genes in hospital wastewater using the multiplex hybrid capture target enrichment.

    Baba, Hiroaki / Kuroda, Makoto / Sekizuka, Tsuyoshi / Kanamori, Hajime

    mSphere

    2023  Volume 8, Issue 4, Page(s) e0010023

    Abstract: Wastewater can be useful in monitoring the spread of antimicrobial resistance (AMR) within a hospital. The abundance of antibiotic resistance genes (ARGs) in hospital effluent was assessed using metagenomic sequencing (mDNA-seq) and hybrid capture (xHYB). ...

    Abstract Wastewater can be useful in monitoring the spread of antimicrobial resistance (AMR) within a hospital. The abundance of antibiotic resistance genes (ARGs) in hospital effluent was assessed using metagenomic sequencing (mDNA-seq) and hybrid capture (xHYB). mDNA-seq analysis and subsequent xHYB targeted enrichment were conducted on two effluent samples per month from November 2018 to May 2021. Reads per kilobase per million (RPKM) values were calculated for all 1,272 ARGs in the constructed database. The monthly numbers of patients with presumed extended-spectrum β-lactamase (ESBL)-producing and metallo-β-lactamase (MBL)-producing bacteria, methicillin-resistant
    MeSH term(s) Humans ; Wastewater ; Anti-Bacterial Agents/pharmacology ; Methicillin-Resistant Staphylococcus aureus/genetics ; Drug Resistance, Bacterial/genetics ; Wastewater-Based Epidemiological Monitoring ; beta-Lactamases/genetics ; Bacteria/genetics ; Hospitals
    Chemical Substances Wastewater ; Anti-Bacterial Agents ; beta-Lactamases (EC 3.5.2.6)
    Language English
    Publishing date 2023-05-24
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ISSN 2379-5042
    ISSN (online) 2379-5042
    DOI 10.1128/msphere.00100-23
    Database MEDical Literature Analysis and Retrieval System OnLINE

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