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[Pyogenic liver abscess caused by Klebsiella pneumoniae]

Ivan Zoricić1, Darko Vukusić, Marko Sever

  • 1Klinicka bolnica Sveti Duh, Klinika za kirurgiju, Zagreb, Hrvatska. ivanzoricic@net.hr

Acta Medica Croatica : Casopis Hravatske Akademije Medicinskih Znanosti
|July 3, 2013
PubMed

Insights

A rare Klebsiella pneumoniae liver abscess in Europe was successfully treated with surgical drainage when antibiotic therapy and ultrasound-guided aspiration failed. This case highlights operative intervention for complex pyogenic liver abscesses.

Area of Science:

  • Hepatology
  • Infectious Diseases
  • Surgical Gastroenterology

Background:

  • Pyogenic liver abscesses (PLAs) are uncommon in Europe, with Klebsiella pneumoniae being a less frequent pathogen compared to Escherichia coli, Streptococcus, or Staphylococcus.
  • Ultrasound-guided aspiration is the standard treatment for PLAs, but treatment failure necessitates alternative approaches.

Observation:

  • A 60-year-old patient presented with sepsis, abdominal pain, and a confirmed Klebsiella pneumoniae liver abscess resistant to antibiotics.
  • The abscess's anatomical location precluded ultrasound-controlled aspiration, making surgical intervention necessary.

Findings:

  • Operative incision and drainage were performed, successfully treating the pyogenic liver abscess.
  • Microbiological analysis confirmed Klebsiella pneumoniae as the causative agent.

Implications:

  • This case underscores the importance of surgical drainage for complex or refractory pyogenic liver abscesses, particularly when minimally invasive techniques are not feasible.
  • It expands the understanding of Klebsiella pneumoniae as a pathogen in European liver abscess cases, emphasizing the need for tailored treatment strategies.

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