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Published on: September 20, 2018
Petrositis With Bilateral Abducens Nerve Palsies complicated by Acute Otitis Media
Kyu Young Choi1, Su-Kyoung Park1
1Department of Otorhinolaryngology-Head and Neck Surgery, Kangnam Sacred Heart Hospital, Hallym University College of Medicine, Seoul, Korea.
Abstract:
Petrous apicitis is a rare but fatal complication of otitis media. An infection within the middle ear can extend within the temporal bone into the air cells of the petrous apex. With only the thin dura mater separating the trigeminal ganglion and the 6th cranial nerve from the bony petrous apex, they are vulnerable to inflammatory processes, resulting in deep facial pain, lateral rectus muscle paralysis, and diplopia. In 1904, Gradenigo described a triad of symptoms related to petrous apicitis, including acute suppurative otitis media, deep facial pain resulting from trigeminal involvement, and abducens nerve palsy. It has traditionally been treated with surgery, but recent advances in imaging, with improved antibiotic treatment, allow conservative management. In this case report, we describe a clinical and neuroradiological evolution of a child with a petrous apicitis after acute otitis media, which was managed medically with a positive outcome.
Insights
Petrous apicitis, a rare complication of otitis media, can cause severe symptoms. This case report highlights successful medical management of petrous apicitis in a child, demonstrating a positive outcome without surgery.
Area of Science:
- Otolaryngology
- Neurology
- Pediatrics
Background:
- Petrous apicitis is a rare, potentially fatal complication of otitis media.
- Infection extends to the petrous apex, risking cranial nerve involvement (trigeminal, abducens).
- Gradenigo's triad (otitis media, facial pain, abducens palsy) characterizes the condition.
Purpose of the Study:
- To report a case of petrous apicitis in a child following otitis media.
- To illustrate the clinical and neuroradiological progression of the condition.
- To demonstrate the efficacy of conservative medical management.
Main Methods:
- Case report detailing clinical presentation and neuroradiological findings.
- Review of medical literature on petrous apicitis management.
- Focus on non-surgical, antibiotic-based treatment approach.
Main Results:
- A child diagnosed with petrous apicitis after acute otitis media was successfully treated with antibiotics.
- Neoradiological imaging confirmed the resolution of the inflammatory process.
- The patient experienced a positive clinical outcome with conservative management.
Conclusions:
- Petrous apicitis can be effectively managed medically, particularly in pediatric cases.
- Advances in imaging and antibiotics support conservative treatment over traditional surgery.
- Early diagnosis and appropriate antibiotic therapy are crucial for favorable outcomes.
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