title: Intravenous immunoglobulin use in managing severe, perioperative peristomal pyoderma gangrenosum following subtotal colectomy with end ileostomy for medically refractory chronic ulcerative colitis.
abstract: Peristomal pyoderma gangrenosum (PPG) is a rare subtype of pyoderma gangrenosum that is characterized by painful, necrotic ulcerations occurring in the area surrounding an abdominal stoma. PPG is typically seen in younger patients with active inflammatory bowel disease. The etiology and pathogenesis is largely unknown and risk factors are not well defined. Therapy typically involves a combination of aggressive local wound care and systemic medications. Diagnosis and management of PPG can be difficult and data on treatment are limited. We present a case of severe postoperative peristomal recalcitrant to conventional therapy successfully treated with intravenous immune globulin.
authors: Division of Colon and Rectal Surgery, Mayo Clinic, Rochester, MN, USA.
authors: Kevin
authors: K
authors: Behm
authors: Division of Colon and Rectal Surgery, Mayo Clinic, Rochester, MN, USA.
authors: David W
authors: DW
authors: Larson
authors: Department of General Surgery, Mayo Clinic, Jacksonville, FL, USA colibaseanu.dorin@mayo.edu.
authors: Dorin
authors: D
authors: Colibaseanu