A lengthy recovery for our patient
Seven weeks after the initial visit, the patient reported that she had taken only 20 days’ worth of the recommended 3-month course of amoxicillin. Fortunately, the lesion appeared to be healing well with no apparent fluid collection (FIGURE 2).
The patient was then prescribed, and completed, a 3-month course of amoxicillin/clavulanic acid 875 mg/125 mg bid.
Nineteen months after initial treatment, the lesion reappeared as a painless cyst in a similar location (FIGURE 3). Plastic Surgery incised and drained the lesion and Infectious Diseases continued her on 3 months of amoxicillin/clavulanic acid 875 mg/125 mg bid, which she did complete.
Due to the continued presence of the lesion, a computed tomography scan of the face was ordered 2 years after the initial visit and demonstrated a superficial skin lesion with no mandibular involvement (FIGURE 4). She was then treated with 3 more months of amoxicillin/clavulanic acid 875 mg/125 mg bid, with the possibility of deep debridement if not improved. However, debridement was unnecessary as the cyst did not recur.
We believe that the course of this patient’s treatment was protracted because she never took oral antibiotics for more than 3 months at a time, and thus, her infection never completely resolved. In retrospect, we would have treated her more aggressively from the outset.