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September 10, 2025ScientificaOpen Access

Detection of Hypervirulence Genes and Drug Resistance in Klebsiella pneumoniae in Diagnostic Microbiology

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Authors

SRS. S. S. N. RaoManipal Academy of Higher EducationAFAnisha Maria FernandesManipal Academy of Higher Education

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Implication

Observational study identifies hypervirulence in Klebsiella pneumoniae strains, suggesting need for precise diagnosis and treatment.

Key Points

  • Infections from hypervirulent Klebsiella pneumoniae in older adults showed a mortality rate of 23.52%, with higher complication risks.
  • Among 300 K. pneumoniae isolates, only 5.66% were hypervirulent, yet they contributed significantly to severe outcomes like pyogenic liver abscess.
  • Antibiotic resistance levels were alarming, with 35.29% of hypervirulent strains exhibiting multidrug resistance, complicating treatment efforts.
  • The ICU environment was particularly associated with higher occurrences of hypervirulent strains, affecting 64.70% of patients admitted.

Cite This Study

Rao et al. (2025) studied this question.

synapsesocial.com/papers/68c1ad4f54b1d3bfb60e4fd1https://doi.org/10.1155/sci5/8545710
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Also Consider

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  1. 1Comparison of pyogenic liver abscesses caused by hypermucoviscous Klebsiella pneumoniae and non- Klebsiella pneumoniae pathogens in Beijing: A retrospective analysis2013 · 47 citations
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  4. 4Bacteriological characteristics of hypervirulent Klebsiella pneumoniae rmpA gene (hvKp-rmpA)-harboring strains in the south of Iran2022 · 16 citations
  5. 5Clinical and Microbiological Characteristics of Invasive and Hypervirulent Klebsiella pneumoniae Infections in a Teaching Hospital in China2020 · 24 citations