Brain abscess as a manifestation of spinal dermal sinus

Parisa Emami-Naeini1, Ali Mahdavi, Hamed Ahmadi

  • 1Department of Neurosurgery, Children's Hospital Medical Center, Medical Sciences/University of Tehran, Tehran, Iran.

Insights

Brain abscess is a rare complication of spinal dermal sinus, a congenital condition. This case report details an infant with a brain abscess, later found to have a spinal dermal sinus and abscess.

Area of Science:

  • Neurology
  • Pediatrics
  • Dermatology

Background:

  • Spinal dermal sinuses are congenital abnormalities that can lead to various complications.
  • Reported complications include spinal abscesses, meningitis, and tumors, but brain abscess is undocumented.

Observation:

  • A case of an 8-month-old infant presenting with an early infancy brain abscess is described.
  • A lumbar dermal sinus and associated spinal abscess were subsequently discovered in the same patient.

Findings:

  • This report documents the first known case of brain abscess as a complication of spinal dermal sinus.
  • The study discusses potential mechanisms behind this rare neurological complication.

Implications:

  • Highlights the importance of considering spinal dermal sinus in infants with unexplained brain abscesses.
  • Suggests a need for further investigation into the pathophysiology of this rare association.

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