Acral petechial eruptions without gastrointestinal symptoms: Three cases of dermatitis herpetiformis
نویسندگان
چکیده
منابع مشابه
Gastrointestinal Symptoms Increase the Burden of Illness in Dermatitis Herpetiformis: A Prospective Study.
Dermatitis herpetiformis (DH) is an extraintestinal manifestation of coeliac disease. The burden of illness in untreated coeliac disease is known to be considerable, but corresponding evidence for DH is lacking. In this study the burden of DH was evaluated prospectively in 52 patients newly diagnosed with DH using a study questionnaire and a validated Psychological General Well-Being (PGWB) que...
متن کاملDermoscopy examination of petechial lesions in a patient with Dermatitis Herpetiformis*
An uncommon skin manifestation of Dermatitis Herpetiformis is palmar and plantar purpura. Dermoscopic examination is useful for any skin condition since it allows recognition of structures that are not discernible to the naked eye. A 22 year-old Caucasian man was admitted with excoriated lesions and pruritus. Petechial lesions could be seen on volar aspect of the digits on the hands and feet. D...
متن کاملDermatitis herpetiformis.
Dermatitis herpetiformis (DH) is an autoimmune, pleiomorphic, papulovesicular disorder associated with celiac disease and gluten sensitivity. DH is characterized by subepidermal bullae on hematoxylin and eosin staining and granular immunoglobulin A deposits in the dermal papillae using the direct immunofluorescence method. Antibodies to tissue transglutaminase and epidermal transgulatminase can...
متن کاملDermatitis herpetiformis.
Dermatitis herpetiformis (DH), described over 100 years ago, is a life-long blistering skin disease that can appear at any age. Dapsone controls the rash effectively and has been used for over 50 years in the treatment of DH. Major landmark in the research of DH was 30 years ago the discovery of granular IgA deposits in the upper papillary dermis,1 and further differentiation of an autoimmune d...
متن کاملDermatitis herpetiformis and vitiligo.
Dermatitis herpetiformis (DH) is a rare immunobullous disorder of the skin that is associated with gluten hypersensitivity. Subepidermal IgA-type antibody deposition against tissue transglutaminase leads to dense neutrophilic microabscess and eventually into vesicles in dermal papillae, which may occasionally merge into bullae. Being a subepidermal vesiculobullous disorder, DH is frequently ass...
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ژورنال
عنوان ژورنال: JAAD Case Reports
سال: 2020
ISSN: 2352-5126
DOI: 10.1016/j.jdcr.2020.07.032