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Psoas abscess caused by non-typhoid Salmonella in a patient with severe aplastic anemia

Chin-Chi Kuo1, Shih-Chi Ku, Jann-Tay Wang

  • 1Department of Internal Medicine, National Taiwan University Hospital, 7 Chung-Shan South Road, Taipei 100, Taiwan.

Yonsei Medical Journal
|April 9, 2010
PubMed

Insights

Severe aplastic anemia increases the risk of non-typhoid Salmonella infections. This case highlights successful treatment of a non-typhoid Salmonella iliopsoas abscess in an aplastic anemia patient.

Area of Science:

  • Infectious Diseases
  • Hematology

Background:

  • Non-typhoid Salmonella (NTS) infections present with diverse clinical manifestations, including gastroenteritis, enteric fever, bacteremia, and localized extraintestinal infections.
  • Immunocompromised individuals are particularly susceptible to severe NTS complications.

Observation:

  • A patient diagnosed with severe aplastic anemia developed a left iliopsoas abscess.
  • The abscess was attributed to non-typhoid Salmonella (NTS) infection.

Findings:

  • The iliopsoas abscess caused by NTS in the aplastic anemia patient was successfully managed with extended antibiotic therapy and multiple debridement procedures.
  • Aplastic anemia was identified as a significant risk factor for NTS infection.

Implications:

  • This case underscores the importance of considering NTS infections in immunocompromised patients, specifically those with aplastic anemia.
  • Prompt diagnosis and aggressive management, including antibiotics and surgical intervention, are crucial for favorable outcomes in such cases.

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