Atypical Gradenigo's syndrome in a pediatric case: A critical review of neuroimaging

Gradenigo's syndrome, a rare but serious complication of otitis media, encompasses a triad of symptoms including otalgia, facial palsy, and abducens nerve palsy, pointing to the involvement of the petrous apex. This case report presents an 11-year-old boy with an atypical manifestation of Gradenigo's syndrome, characterized by the absence of classic features such as abducens nerve palsy and purulent otorrhea. MRI findings were significant for petrous apicitis extending to Meckel's cave and the cavernous sinus, along with abscess formation and clivus osteomyelitis. The report highlights the critical role of advanced neuroimaging, particularly MRI, in the diagnosis and management of this condition. It underscores the importance of recognizing atypical presentations of Gradenigo's syndrome and the effectiveness of imaging-guided conservative treatment strategies in pediatric otological cases.

Petrositis caused by fluconazole-resistant candida: case report and literature review

Background

Petrositis is a rare and fatal complication associated with otitis media. It is most likely caused by bacterial infections, but in some cases it is caused by fungal infections.

Case study

The case in this report is associated with fungal petrositis. The clinical symptoms are: ear pain from chronic otitis media, severe headache, peripheral facial palsy and diplopia. The case was finally confirmed through imaging of middle ear, bacterial culture, pathology, and blood Metagenomic next-generation sequencing (mNGS) test. The patient was treated with sensitive antifungal drugs.

Conclusion

Drug treatment is conservative but efficient method in this case. mNGS can provide pathogenic reference, when antibiotic is not efficient enough for fungal infections or drug-resistant fungal infections cases. This allows we to adjust drug use for the treatment.

Gradenigo's syndrome in a four-year-old patient: a rare diagnosis in the modern antibiotic era

OBJECTIVE

This study gives details of a rare case of petrous apicitis that presented as Gradenigo's syndrome and was managed surgically.

METHOD

This study presents a case report and review of the literature.

RESULTS

A four-year-old female was admitted for failure to thrive following recent sinusitis. Physical examination was positive for right sided facial pain, photophobia and right abducens nerve palsy. Subsequent magnetic resonance imaging revealed a 1.3 × 1.7 × 1.4 cm abscess encompassing the right Meckel's cave. A computed tomography scan showed petrous apicitis and otomastoiditis, confirming Gradenigo's syndrome. The patient was taken to the operating theatre for right intact canal wall mastoidectomy with myringotomy and tube placement. She was discharged on six weeks of ceftriaxone administered by a peripherally inserted central catheter line. At a two-week post-operative visit, she showed notable improvement in neuropathic symptoms.

CONCLUSION

This study presents a rare case of petrous apicitis managed surgically without the need for a craniotomy or transcochlear procedure.

Acute Otitis Media-Induced Gradenigo Syndrome, a Dramatic Response to Intravenous Antibiotic

INTRODUCTION

Petrositis is a rare but severe complication of acute otitis media and mastoiditis. Despite efficient antibiotic therapy, there are still reports of both intratemporal and intracranial complications of otitis media with the potential risk of high morbidity and mortality. Petrositis has traditionally been treated with surgery, but recent advances in imaging, with improved antibiotic treatment, allow more conservative management.

CASE REPORT

In this case report we describe the clinical course and treatment of a 33-year-old man with petrous apicitis who presented with severe otalgia, retro-orbital pain, and sixth cranial nerve palsy Gradenigo syndrome. Our patient showed a dramatic response to intravenous antibiotics only, without need for any surgical intervention, even myringotomy.

CONCLUSION

It seems that early detection and management of this syndrome before development of other intratemporal or intracranial complications may prevent the need for surgical intervention.

Gradenigo's Syndrome: Beyond the Classical Triad of Diplopia, Facial Pain and Otorrhea

We report a case of a non-Hodgkin's lymphoma in a young woman presenting with an abdominal mass and an unusual instance of cranial nerve palsies mimicking Gradenigo's syndrome. This condition is characterized by a triad of otorrhea, facial pain and diplopia, related to otitis media in the pre-antibiotic era. Incomplete and atypical clinical features of Gradenigo's syndrome have been described and noninfectious causes may mimic this condition. Careful clinical history and physical examination, including neuroimaging, are necessary to make a differential diagnosis.