Overview
Infection of the infraorbital space, often secondary to dental or pharyngeal sources, involves the anatomical space beneath the orbit and can rapidly progress to serious complications including airway compromise. 1Diagnosis
Clinical presentation includes swelling, pain, and potential trismus in the infraorbital region.
Imaging (CT/MRI) may be necessary to assess extent and involvement of surrounding structures.
Laboratory tests: Elevated white blood cell count and C-reactive protein levels indicative of infection. 1Management
Antibiotics: Broad-spectrum coverage initially, tailored based on culture and sensitivity results.
Airway management: Immediate attention to potential airway obstruction, possibly requiring intubation or surgical intervention.
Incision and drainage: Often required for localized abscesses to facilitate resolution.
Supportive care: Pain management, hydration, and monitoring for systemic signs of sepsis. 1Special Populations
Comorbidities: Patients with underlying conditions like diabetes or immunocompromise may have more severe presentations and slower recovery. 1Key Recommendations
Prompt recognition and aggressive management of airway compromise in cases of infraorbital space infection are critical. (Evidence: Strong 1)
Initiate broad-spectrum antibiotics early and adjust based on microbiological data. (Evidence: Moderate 1)
Consider imaging studies to evaluate the extent of infection and guide surgical intervention if necessary. (Evidence: Moderate 1)References
1 Irani BS, Martin-Hirsch D, Lannigan F. Infection of the neck spaces: a present day complication. The Journal of laryngology and otology 1992. link