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Subtle imaging signs of sigmoid sinus thrombosis in otitis media ("otitic hydrocephalus")

Alejandra M Maiz1, Emily Chang1, Tatiana K Deveney1

  • 1Department of Ophthalmology and Visual Sciences, University of Michigan, Ann Arbor, MI.

Radiology Case Reports
|July 31, 2023
PubMed

Insights

A young boy

Area of Science:

  • Pediatric Neurology
  • Otolaryngology

Background:

  • Otitis media and mastoiditis can lead to serious intracranial complications.
  • Accurate diagnosis is crucial for timely and effective treatment.

Observation:

  • A 3-year-old boy presented with symptoms including papilledema and sixth nerve palsy.
  • Initial diagnosis of idiopathic intracranial hypertension was questioned due to the patient's age.

Findings:

  • Multisequence imaging revealed abnormalities consistent with otitic hydrocephalus.
  • This diagnosis emerged after reevaluation integrating clinical data and imaging.

Implications:

  • Prompt treatment of otitic hydrocephalus is essential to prevent severe neurological sequelae.
  • Highlights the importance of considering otitic hydrocephalus in pediatric intracranial hypertension evaluations.

Keywords:
Dural venous sinus thrombosisMastoiditisOtitic hydrocephalusPapilledema

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