Autoantibody facilitated cleavage of C1-inhibitor in autoimmune angioedema.
نویسندگان
چکیده
منابع مشابه
Autoantibody facilitated cleavage of C1-inhibitor in autoimmune angioedema.
C1-inhibitor (C1-Inh) is an important inhibitor of the inflammatory response and deficiency of this inhibitor, which may be hereditary or acquired, is associated with recurrent episodes of edema. Recently, an autoimmune form of angioedema has been described that is associated with functional deficiency of C1-Inh and an autoantibody that impedes C1-Inh function. In this report we describe the is...
متن کاملangioedema in a patient with c1 esterase inhibitor deficiency
angioedema is characterized by recurrent, circumscribed, solitary or multiple subcutaneous and mucosal swelling, involving the extremities, face, larynx, bowel wall. angioedema is due to hereditary or acquired varieties of c1 esterase inhibitor (c1inh) deficiency. a case of atypical acquired angioedema in a 49-year old man, responding favourably to cinnarizine and alcohol abstinence, is present...
متن کاملSelf-administration of intravenous C1 esterase inhibitor in hereditary angioedema.
somal dominant disorder that results in episodes of acute edema in various organs, including the gastrointestinal tract, skin and larynx. It is estimated to affect about 1 in 50 000–100 000 people. The symptoms, including abdominal pain, laryngeal edema and subcutaneous edema, usually begin in childhood and persist throughout life with unpredictable severity. Hereditary angioedema is classified...
متن کاملHereditary angioedema without deficiency of C1 inhibitor: response to therapy
Results Nineteen patients have been identified (2M:17F; 20-60 years old). The following therapies were oriented: combined contraceptive substitution for progestagen (10/19); treatment with progestagen (2/19); tranexamic acid (15/19): 1250mg (2), 1000mg (1), 750 (5), 500 mg (4), 250 mg (1); oxandrolon (5/19) (0.5 mg-5mg/day), danazol 200mg/day (1/19) and combined therapy woth oxandrolon and tran...
متن کاملC1-inhibitor concentrate for treatment of hereditary angioedema.
BACKGROUND Hereditary angioedema due to C1 inhibitor deficiency is characterized by recurrent acute attacks of swelling that can be painful and sometimes life-threatening. METHODS We conducted two randomized trials to evaluate nanofiltered C1 inhibitor concentrate in the management of hereditary angioedema. The first study compared nanofiltered C1 inhibitor concentrate with placebo for treatm...
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ژورنال
عنوان ژورنال: Journal of Clinical Investigation
سال: 1989
ISSN: 0021-9738
DOI: 10.1172/jci113934