Harland C C, Millard L G
Department of Dermatology, Queen's Medical Centre, Nottingham, UK.
Clin Exp Dermatol. 1993 Nov;18(6):545-7. doi: 10.1111/j.1365-2230.1993.tb01027.x.
Three patients whose chronic venous leg ulcers were complicated by pyoderma gangrenosum are reported. Illnesses which may have predisposed to the development of pyoderma gangrenosum included Crohn's colitis, rheumatoid arthritis and small bowel perforation. Pyoderma gangrenosum should be suspected in susceptible patients whose venous leg ulcers undergo inexplicable and painful deterioration.
报告了3例慢性下肢静脉溃疡并发坏疽性脓皮病的患者。可能易患坏疽性脓皮病的疾病包括克罗恩病、类风湿性关节炎和小肠穿孔。对于下肢静脉溃疡出现无法解释的疼痛性恶化的易感患者，应怀疑患有坏疽性脓皮病。
