From the Research
Effectiveness of CT Scans in Diagnosing Epiglottitis
- CT scans can be used to confirm the diagnosis of epiglottitis when an adequate laryngoscopic examination cannot be performed 1.
- The most common CT findings in epiglottitis include thickening of the epiglottis, aryepiglottic folds, false and true vocal cords, obliteration of the preepiglottic fat, thickening of the platysma muscle, and reticulation of the subcutaneous fat 1.
- CT scans can also be used to evaluate the complications of epiglottitis, such as abscesses 1, 2.
- In cases where a peritonsillar abscess is suspected, CT scans can help determine the position and extent of the abscess 2.
- CT scans are recommended for patients with a stable airway and swollen epiglottis, even if the swelling is mild, to exclude deep neck abscess and determine the most effective treatment 2.
- CT evaluation can also be used to establish the diagnosis of acute adult epiglottitis 3.
- In cases of epiglottic abscess, CT scans can help diagnose the condition and guide treatment, including airway management, antibiotics, and surgical drainage 4.
- CT scans can also be used in conjunction with physical examination and laryngoscopy to identify patients with pharyngitis who may benefit from additional interventions and monitoring 5.