Ultrasound-guided drainage of subcutaneous abscesses on the trunk is feasible.

INTRODUCTION Subcutaneous trunk abscesses are frequent, and current treatment options generally involve incision. By contrast, the standard care for breast abscesses is ultrasound-guided drainage. The aim of this study was to evaluate the feasibility of ultrasound-guided drainage combined with antibiotics in the treatment of subcutaneous abscesses on the trunk. MATERIAL AND METHODS In this prospective study, 27 patients were treated with ultrasound-guided needle aspiration and oral antibiotics. Follow-up was performed at a 3-6-day interval, and the procedure was repeated if the abscess was not obliterated. RESULTS Treatment was initially successful in 25 of the 27 participants (93%); two patients went on to surgery. The median time from first treatment to the final control visit was nine days. The 25 patients with initial successful treatment were contacted after a median of 84 days, and six (24%) of these reported recurrence of an abscess at the puncture site. 88% of the patients reported that they were satisfied or very satisfied with ultrasound-guided drainage. CONCLUSION Our results indicate that ultrasound-guided drainage combined with antibiotics is feasible in the treatment of small subcutaneous abscesses on the trunk. Ultrasound-guided drainage was well-tolerated, had a high degree of success and short healing times. Additional randomised studies are needed to verify our findings. FUNDING not relevant. TRIAL REGISTRATION not relevant.