Necrotizing fasciitis secondary to peritonsillar abscess: a new case and review of eight earlier cases.

Necrotizing fasciitis is a potentially fatal soft-tissue infection that occurs only rarely in the head and neck region. Broad-spectrum parenteral antibiotics and surgical debridement are the mainstays of treatment. Until now, only eight cases of necrotizing fasciitis secondary to peritonsillar abscess have been described in the English-language literature. In this article, we report a new case that occurred in an otherwise healthy 43-year-old woman. In addition to standard treatment, the patient underwent a hot tonsillectomy. After 23 months of follow-up, she is in good health.