Ischemic colitis associated with intestinal vasculitis: histological proof in systemic lupus erythematosus.
Ischemic colitis is an uncommon complication in patients with systemic lupus erythematosus (SLE). In previously reported cases of colitis caused by SLE, intestinal vasculitis is implicated as the causative process, but is rarely confirmed histologically. We described a case of a 32-year-old man with increased activity of SLE, who presented with hematochezia and abdominal pain due to ischemic colitis with small vessel vasculitis which was proven by sigmoidoscopic biopsy. The clinical course of the patient was improved after steroid and conservative management.
Lee
Jeong-Rok
JR
Department of Internal Medicine, College of Medicine, The Catholic University of Korea, St. Vincent's Hospital Ji-dong, Suwon Si, Paldal-gu, Gyeonggi-Do 442-723, South Korea.
Paik
Chang-Nyol
CN
Kim
Jin-Dong
JD
Chung
Woo-Chul
WC
Lee
Kang-Moon
KM
Yang
Jin-Mo
JM
D000328:Adult; D001706:Biopsy; D017091:Colitis, Ischemic / Q000175:diagnosis / Q000209:etiology* / Q000473:pathology*; D012809:Colon, Sigmoid / Q000473:pathology; D006801:Humans; D008180:Lupus Erythematosus, Systemic / Q000150:complications*; D008297:Male; D014657:Vasculitis / Q000150:complications*