A case of retroperitoneal abscess caused by infection of urachal remnant

Akira Yoneda1, Taiji Hida1, Hanako Tetsuo1

  • 1Department of Surgery National Hospital Organization Nagasaki Medical Center Omura Japan.

Clinical Case Reports
|April 27, 2022
PubMed

Insights

Urachal remnant infection can cause recurrent abscesses. This case report details an extremely rare instance of urachal remnant infection leading to a retroperitoneal abscess, treated with surgical resection.

Area of Science:

  • Urology
  • Surgical Pathology

Background:

  • Urachal remnants are congenital anomalies that can become sites of infection.
  • Infection of the urachus typically presents as a midline abdominal abscess.

Observation:

  • This case report describes an unusual presentation of urachal remnant infection.
  • The infection extended into the retroperitoneal space, forming a retroperitoneal abscess.

Findings:

  • Retroperitoneal abscess secondary to urachal remnant infection is an exceptionally rare condition.
  • The diagnosis was confirmed through imaging and clinical presentation.

Implications:

  • Prompt diagnosis and surgical intervention are crucial for managing such rare complications.
  • Urachal remnant resection is the recommended treatment to prevent recurrence and further complications.

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