Plesiomonas shigelloides: an extremely rare cause of Spontaneous Bacterial Peritonitis

Insights

Plesiomonas shigelloides, a rare cause of gastroenteritis, can lead to spontaneous bacterial peritonitis (SBP). This report details a second case of P. shigelloides SBP, offering new insights into this uncommon infection.

Area of Science:

  • Microbiology
  • Infectious Diseases

Background:

  • Plesiomonas shigelloides is a gram-negative bacterium, part of the Enterobacteriaceae family, known to cause gastroenteritis.
  • Extra-intestinal infections by P. shigelloides are infrequently reported, with limited prevalence data.
  • Spontaneous bacterial peritonitis (SBP) is a rare extra-intestinal manifestation of P. shigelloides infection.

Observation:

  • This study presents a second documented case of spontaneous bacterial peritonitis (SBP) caused by Plesiomonas shigelloides.
  • The clinical presentation and microbiological findings of this case are compared with the sole previously reported instance of P. shigelloides SBP.

Findings:

  • Plesiomonas shigelloides can cause spontaneous bacterial peritonitis (SBP) in humans.
  • The comparison of findings may elucidate patterns or risk factors associated with this rare infection.

Implications:

  • This case contributes to the limited body of knowledge on Plesiomonas shigelloides as a cause of SBP.
  • Further research is warranted to understand the epidemiology and clinical significance of P. shigelloides-associated SBP.