[Characterisation of Candida sp. isolated from patients after abdominal surgery]

Abstract

Insights

Intraabdominal candidiasis (IAC) is common after GI surgery. This study found Candida strains were susceptible to echinocandins, offering insights into invasive candidiasis treatment.

Area of Science:

  • Medical Mycology
  • Infectious Diseases
  • Surgical Infections

Background:

  • Intraabdominal candidiasis (IAC) is a significant complication following gastrointestinal (GI) surgery or perforation.
  • Epidemiological studies often overlook IAC, focusing primarily on candidemia.
  • Blood cultures have limited utility in diagnosing abdominal candidiasis.

Purpose of the Study:

  • To analyze Candida species isolated from the abdominal cavity in patients post-surgery.
  • To determine the mortality rate associated with IAC.
  • To assess the antifungal susceptibility patterns of isolated Candida strains.

Main Methods:

  • Retrospective analysis of Candida isolates from clinical specimens.
  • Study included patients who underwent abdominal surgery between January 1 and October 31, 2016.
  • Identification of Candida species and antifungal susceptibility testing.

Main Results:

  • 33 patients with intraabdominal Candida isolates were analyzed.
  • The overall mortality rate was 15.2%.
  • Candida albicans and Candida glabrata were the most frequent species; all isolates were susceptible to echinocandins.

Conclusions:

  • The clinical significance of Candida isolation from the abdominal space requires further clarification.
  • Echinocandins demonstrate in vitro efficacy against common Candida species found in IAC.
  • Improved laboratory diagnostics are crucial for interpreting Candida findings in abdominal infections.

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