title: Pseudonecrotizing fasciitis due to dialysate and air leak in a peritoneal dialysis patient.
abstract: Necrotizing fasciitis is a serious, rapidly progressive infection of subcutaneous tissue and fascia. While free intraperitoneal air is known to occur in peritoneal dialysis patient, dissection of this air into the abdominal wall mimicking the subcutaneous emphysema of necrotizing fasciitis has not previously been reported. We herein report the first case of pseudonecrotizing fasciitis due to dialysate fluid and air leak in a patient on peritoneal dialysis and discuss features differentiating this process from true necrotizing fasciitis.
mesh_terms: D000009:Abdominal Muscles / Q000473:pathology*; D000368:Aged; D005119:Extravasation of Diagnostic and Therapeutic Materials; D005208:Fasciitis / Q000209:etiology*; D005260:Female; D006801:Humans; D009336:Necrosis; D010531:Peritoneal Dialysis, Continuous Ambulatory / Q000009:adverse effects*