Favorable response to infliximab treatment in a patient with active Crohn disease and pyoderma gangrenosum.
Pyoderma gangrenosum is an extraintestinal manifestation of inflammatory bowel disease requiring meticulous medical and/or surgical treatment. We describe a 46-year-old patient who developed harsh pyoderma gangrenosum during a severe flare-up of the underlying Crohn disease of the terminal ileum. The patient responded favorably to treatment with infliximab-the chimeric antibody against tumor necrosis factor-alpha. The drug was administered intravenously at a dose 5 mg/kg/BW at baseline and weeks 2 and 6. Abdominal signs and symptoms as well as the skin lesions improved markedly before the second infusion. The patient is presently on infliximab maintenance regimen at a dose of 5 mg/kg/BW being administered as a 3 dose loading regimen at 0, 2 and 6 weeks with a treatment-free interval of 10 weeks until the next loading dose. The skin lesions remained in remission. Infliximab is a promising therapeutic modality for patients with Crohn disease and pyoderma gangrenosum.
Triantafillidis
J K
JK
Saint Panteleimon General State Hospital, Dept of Gastroenterology, Nicea, Greece.
Cheracakis
P
P
Sklavaina
M
M
Apostolopoulou
K
K
D000911:Antibodies, Monoclonal / Q000627:therapeutic use*; D003424:Crohn Disease / Q000150:complications / Q000188:drug therapy*; D005260:Female; D005765:Gastrointestinal Agents / Q000627:therapeutic use*; D006801:Humans; D007079:Ileitis / Q000209:etiology; D000069285:Infliximab; D008875:Middle Aged; D017511:Pyoderma Gangrenosum / Q000188:drug therapy* / Q000209:etiology; D016896:Treatment Outcome; D014409:Tumor Necrosis Factor-alpha / Q000037:antagonists & inhibitors
D000911:Antibodies, Monoclonal; D005765:Gastrointestinal Agents; D014409:Tumor Necrosis Factor-alpha; D000069285:Infliximab