An uncommon cause of retropharyngeal abscess in adults: Cervical pyogenic spondylodiscitis

Retropharyngeal abscess (RPA) represents a rare and life-threatening condition, particularly uncommon in the adult population. The simultaneous occurrence of RPA, and cervical spondylodiscitis is an exceedingly infrequent situation.

we reported the case of a 67-year-old male who presented to our department with complaints of sore throat, restricted neck range of motion, as well as numbness and weakness in the right arm persisting for two weeks. Cervical computed tomography identified a retropharyngeal abscess measuring 15 cm in height around C3 to D3. Subsequent cervical magnetic resonance imaging disclosed revealed infectious spondylodiscitis at C5-C6-C7 and partially collected epiduritis from C5 to C7. The abscess was promptly drained by the transoral way. Following the procedures, the patient was discharged with a cervical collar and a prescribed course of antibiotics.

Cervical retropharyngeal abscesses complicating spondylodiscitis is very rare. The clinical symptoms are variable and nonspecific. Given the potentially life-threatening nature of this condition, its management represents a real challenge.

The management of such complex cases necessitates a multidisciplinary approach involving otolaryngologists, neurosurgeons, and infectious disease specialists to mitigate the risk of complications and prevent any potential delays in treatment.