Crohn's disease, relapsing polychondritis and epidermolysis bullosa acquisita: an immune-mediated inflammatory syndrome.
نویسندگان
چکیده
thickness skin graft to a large surgical wound in a patient with sclerodermatous skin. In this case history, the key point is a clinical one—that wound healing may be uncomplicated even if the graft is taken from affected sclerodermatous skin and transplanted to another affected area. There are reports in the literature of using artificial [8], split thickness [9] and autologous [10] skin grafts to promote ulcer healing in patients with SSc. In conclusion, in this case, primary closure of the wound was impossible, and there was a real concern that our patient might have required amputation. Grafted skin presented a natural barrier for preventing infection and allowed early wound healing. Our patient thus demonstrates how split thickness skin grafting even from sclerodermatous skin can be successfully used to cover large wounds with a good outcome in patients with SSc.
منابع مشابه
The epidermolysis bullosa acquisita antigen (type VII collagen) is present in human colon and patients with crohn's disease have autoantibodies to type VII collagen.
Epidermolysis bullosa acquisita is an autoimmune blistering disease of the skin characterized by IgG autoantibodies against type VII collagen. Systemic diseases are often associated with epidermolysis bullosa acquisita, Crohn's disease being the most frequent. This study sought to determine if type VII collagen, the epidermolysis bullosa acquisita autoantigen, was present in normal human colon ...
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SIR, Epidermolysisbullosaacquisita (EBA) is an acquired auto-immune bullous disease of the skin and mucous membranes characterized by IgG autoantibodies to type VII collagen, the main constituent of the anchoring fibrils of the dermal– epidermal juction. Inflammatory bowel diseases (IBD) may be associated with autoimmunity to type VII collagen. Erythema gyratumrepens (EGR), an obligate paraneop...
متن کاملEpidermolysis bullosa acquisita and Crohn's disease.
A patient with epidermolysis bullosa acquisita (EBA) associated with Crohn's disease is presented. The clinical, histological and immunological findings were in keeping with previous reports. However, clinically normal skin and mucosa exhibited deposits of IgG and C3 in the basement-membrane zone. These deposits remained unchanged during the treatment period. It is therefore suggested that immu...
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The inflammatory form of epidermolysis bullosa acquisita is caused by autoantibodies against type VII collagen (C7), a component of the dermal-epidermal junction. We have previously shown that myeloid Src family kinases mediate skin inflammation triggered by anti-C7 antibodies. Here we identify the Syk tyrosine kinase as a critical component of autoantibody-induced skin inflammation downstream ...
متن کاملSpecific affinity between fibronectin and the epidermolysis bullosa acquisita antigen.
Autoantibodies in the skin and sera of patients with epidermolysis bullosa acquisita bind to a large matrix molecule within the lamina densa region of skin basement membrane. At the site of these immune complexes, the epidermis separates from the dermis, which creates a subepidermal blister just below the lamina densa. The target molecule for the autoantibodies is in close apposition to fibrone...
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ورودعنوان ژورنال:
- Rheumatology
دوره 47 3 شماره
صفحات -
تاریخ انتشار 2008