ArticleCurrent medical science2022
Molecular Epidemiology and Risk Factors of Carbapenem-Resistant Klebsiella Pneumoniae Bloodstream Infections in Wuhan, China.
Article in Current medical science, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 2 of them syntheses that pooled it.
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Who cites it
7 citing papers in PubMed, 2 syntheses or guidelines pooled it, 11 citations in OpenAlex.
- Risk factors for carbapenem-resistant Klebsiella pneumoniae infection in hospitalized patients: a meta-analysis.Frontiers in cellular and infection microbiology · 2026Pooled it
- Prevalence and molecular epidemiology of carbapenem resistance in Asia: a systematic review and meta-analysis.Systematic reviews · 2025Pooled it
- Clinical and molecular characteristics, antibiotic susceptibility, risk factors and predictors of mortality in carbapenem-resistant klebsiella pneumoniae bloodstream infections in Southern Sichuan, China: a 5-year multicenter study.Frontiers in cellular and infection microbiology · 2026Article
- Clinical and molecular characteristics of Klebsiella pneumoniae infection in a tertiary general hospital of Wuhan, China.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2024Article
- The Global and Regional Prevalence of Hospital-Acquired Carbapenem-ResistantOpen forum infectious diseases · 2024Review
- Developing and validating a machine learning model to predict multidrug-resistantFrontiers in immunology · 2024Article
- Eugenol eliminates carbapenem-resistantFrontiers in microbiology · 2023Article
Corrections and comments
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Authors and funding
9 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveThe clinical characteristics and microbiological data of patients with K. pneumoniae bloodstream infections (BSI) from January 2018 to December 2020 were retrospectively analyzed to study the molecular epidemiology of Carbapenem-resistant Klebsiella pneumoniae (CRKP). We also aimed to identify the risk factors for the development of CRKP BSI.
methodsThis retrospective study was conducted at Renmin Hospital of Wuhan University from January 2018 to December 2020. The date of non-duplicate K. pneumoniae isolates isolated from blood samples was identified using the microbiology laboratory database. The data from patients diagnosed with K. pneumoniae BSI were collected and analyzed.
resultsFrom 2018 to 2020, there were 510 non-duplicated K. pneumoniae blood isolates, mainly distributed in the intensive care unit (ICU) (28.4%), that were identified in our research. These cases included 77 strains of CRKP and 433 strains of carbapenem-susceptible K. pneumoniae (CSKP). The resistance rate of K. pneumoniae to meropenem and imipenem increased from 11.2% in 2018 to 27.1% in 2020. Moreover, Compared with CSKP, all CRKP isolates showed multi-resistance to tested antibiotics. The phylogenetic analysis showed that the CRKP isolates could be grouped into four major clades, and multilocus sequence typing revealed that the isolates had considerable clonality. Overall, 8 sequence types (STs) of CRKP were detected, of which ST11 comprised the majority and clustered into clade 3. The most prevalent carbapenemase gene was bla
conclusionST11 is the predominant type of CRKP mediating inter-hospital transmission, and bla
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