Napoli DC, Freeman TM: Autoimmunity in chronic urticaria and urticarial vasculitis . Curr Allergy Asthma Rep 2001, 1 :329–336.Napoli DC, Freeman TM. Autoimmunity in chronic urticaria and urticarial vasculitis. Curr Allergy Asthma Rep 2001; 1: 329-336....
Marzano, A. V. et al. Urticarial vasculitis: clinical and laboratory findings with a particular emphasis on differential diagnosis.J. Allergy Clin. Immunol.149, 1137–1149 (2022). PubMedGoogle Scholar Weller, K. et al. Clinical measures of chronic urticaria.Immunol. Allergy Clin. North. Am....
Urticariais a frequent disorder in the dermatopathological practice and due to its unique clinical presentation with wheals it is usually not biopsied. However, in some cases individual lesions may persist longer so that clinical difficulties in differentiation fromdrug eruption,urticarial vasculitis, urt...
17 It is important to differentiate urticarial vasculitis from CSU in terms of prognosis, approach to diagnostic evaluation, and therapy. Angioedema Without Wheals Angioedema occurs in nearly half the patients with CSU; in these patients, the disease tends to be more severe and more difficult to ...
Hypocomplementemic urticarial vasculitis syndrome. Hypocomplementemic urticarial vasculitis syndrome (HUVS) is an uncommon immune complex-mediated entity characterized by urticaria with persistent acquired ... LJ Jara,C Navarro,G Medina,... - 《Current Rheumatology Reports》 被引量: 92发表: 2009年 V...
deficiency should only be performed, if the family history suggests hereditary angioedema.7Does the biopsy of lesional skin show damage of the small vessels in the papillary and reticular dermis and/or fibrinoid deposits in perivascular and interstitial locations suggestive of UV (urticarial vasculitis)...
Background Urticarial vasculitis (UV) should be differentiated from chronic spontaneous urticaria (CSU) in patients initially presenting with recurrent wheals, although criteria for differential diagnosis remain ill-defined. Objectives To set the goals, define criteria and unmet needs in UV diagnosis and...
infections Recall urticaria Reaction recurring when antigene-introduced elsewhere Allergy shots for instance Chronic(>6 weeks) Physical urticarias Urticarias associated withutoimmune diseaseincluding thyroid) Anti-IgE receptor AB Complement C3a&C5a Urticarial vasculitis Idiopathic Hereditary/acquiredngioedemas...
2. Immune complex activation of complement resulting in C3a and C5a induced mast cell degranulation (urticarial vasculitis)3. Non-immune mast cell degranulation (radiocontrast, vancomycin, and narcotics) 4. Activation of mediator systems w/o mast cell degranulation (ASA and ACE-I) Urticarial ...
The clinical and histopathologic spectrums of urticarial vasculitis: Study of forty cases Urticarial skin lesions may occur in patients as a manifestation of necrotizing vasculitis. We describe a series of forty patients with idiopathic chronic urticaria and histologic features of necrotizing vasculitis. ...