A rare case of the axillary necrotizing fasciitis.

Necrotizing fasciitis is a rapidly progressive, life-threatening soft tissue infection that needs acute surgical intervention and other types of supportive care. The upper extremities are a less frequent site for this infection than the lower extremities. Axillary necrotizing fasciitis is quite rare and bears a high risk of iatrogenic neurovascular injuries. We report a severe case of a 39-year-old man with a right axillary necrotizing fasciitis caused by Streptococcus pyogenes. While dealing with important nerves and blood vessels at the initial emergency surgery, we marked and preserved them with vascular tapes. The patient underwent several surgical interventions for infection control in addition to supportive care to avoid limb loss and to survive. Intraoperatively, the locations of nerves and vessels could be easily found by checking the vessel tapes. Twelve months after the initial admission, the patient had no symptoms of nerve injuries and resumed work. With necrotizing fasciitis, the risk of an iatrogenic nerve injury exists even if limb amputation is avoided due to repeated debridement. We report that marking and preserving nerves and blood vessels with vascular tapes at the initial surgery may make the subsequent ones easier and may reduce iatrogenic neurovascular injury.