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Perianal streptococcal dermatitis associated with guttate psoriasis and/or balanoposthitis: a study of five cases

A Patrizi1, A M Costa, L Fiorillo

  • 1Department of Dermatology, University of Bologna, Italy.

Pediatric Dermatology
|June 1, 1994
PubMed

Insights

Perianal streptococcal dermatitis (PSD), a bacterial skin infection, can co-occur with guttate psoriasis and balanoposthitis in children. This case series highlights rare associations, suggesting potential links between these conditions.

Area of Science:

  • Dermatology
  • Pediatrics
  • Infectious Diseases

Background:

  • Perianal streptococcal dermatitis (PSD) is a bacterial skin infection caused by group A beta-hemolytic streptococci.
  • PSD typically presents as perianal erythema and can be associated with functional disturbances.

Observation:

  • This study describes five pediatric cases involving perianal streptococcal dermatitis.
  • Four children presented with concurrent acute guttate psoriasis and PSD.
  • One child had PSD and balanoposthitis without psoriasis, and another had both PSD and balanoposthitis.

Findings:

  • The co-occurrence of guttate psoriasis and PSD in children is rare, with only five previously reported cases.
  • The association between PSD and balanitis (inflammation of the glans penis) has not been previously documented.

Implications:

  • These findings suggest a potential link between streptococcal infections and specific dermatological conditions in children.
  • Further research is warranted to explore the immunological or etiological connections between PSD, guttate psoriasis, and balanoposthitis.
  • Clinicians should consider these associations when diagnosing and managing pediatric patients with perianal streptococcal dermatitis.

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