Enterobius vermicularis and perianal sepsis in children

A A Mahomed1, R N MacKenzie, L S Carson

  • 1Department of Paediatric Surgery, Royal Aberdeen Children's Hospital, Cornhill Road, AB25 2ZG, Aberdeen, UK, anies.mahomed@bsuh.nhs.uk

Insights

Threadworm infections, caused by Enterobius vermicularis, can lead to perianal sepsis in children. This study highlights two cases, suggesting a direct link between this common parasite and serious infections.

Area of Science:

  • Pediatric infectious diseases
  • Parasitology
  • Surgical infections

Background:

  • Perianal sepsis in children often has identifiable causes.
  • Enterobius vermicularis (threadworm) is a common childhood parasite but rarely linked to sepsis.
  • Understanding causative agents is crucial for effective treatment.

Observation:

  • Two pediatric cases of perianal sepsis were investigated.
  • Enterobius vermicularis was identified as a potential etiological factor in both instances.
  • The presence of threadworms correlated with the development of sepsis.

Findings:

  • The study presents clear evidence of Enterobius vermicularis involvement in pediatric perianal sepsis.
  • A pathophysiological mechanism linking threadworm infestation to sepsis is proposed.
  • This implicates a common parasite in a severe clinical condition.

Implications:

  • Clinicians should consider Enterobius vermicularis in the differential diagnosis of pediatric perianal sepsis.
  • Further research into the pathophysiological link may reveal new diagnostic or therapeutic strategies.
  • This finding expands the known spectrum of complications associated with common childhood helminthic infections.

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