A case of intracranial vasospasm in a patient with extensive retropharyngeal cellulitis.

ABSTRACT: Retropharyngeal cellulitis/abscesses are deep neck infections that may become life-threatening if airway compromise occurs. This condition is more common in children than in adults, and associated intracranial vessel narrowing has been reported. We report an adult patient with extensive retropharyngeal cellulitis and intracranial vasospasm. The patient was a 62-year-old woman who presented with fever, sore throat, and neck pain. She also had uncontrolled type 2 diabetes mellitus. Leukocytosis, prolonged erythrocyte sedimentation rate, elevated C-reactive protein, and hyperglycemia were present on admission. Computed tomography and contrast-enhanced magnetic resonance imaging revealed severe swelling in the nasopharyngeal, retropharyngeal, prevertebral, and bilateral carotid spaces. Gadolinium enhancement extended to the middle cranial fossa and visceral space. Multiple stenoses in several intracranial vessels was also identified. Intravenous antibiotic therapy was initiated, the patient's symptoms resolved, and repeat imaging confirmed improvement. Intracranial vasospasm should be considered in patients with retropharyngeal cellulitis.

SUBMITTER: Koike H 

PROVIDER: S-EPMC8319001 | biostudies-literature | 2021 Sep

REPOSITORIES: biostudies-literature