L’épidermolyse bulleuse jonctionnelle (EBJ) est une maladie génétique létale qui concerne particulièrement les Comtois et les Breton. L’épidermolyse bulleuse (EB) comprend un groupe hétérogène de génodermatoses dont le pronostic est variable. Le diagnostic peut être évoqué en anténatal. Annales de Dermatologie et de Vénéréologie – Vol. – N° 3 – p. – Épidermolyse bulleuse dystrophique localisée dominante de novo – EM|consulte.
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L’épidermolyse bulleuse jonctionnelle
Only comments seeking to improve the quality and accuracy of information on the Orphanet website are accepted. Antenatal diagnosis Prenatal testing using fetal DNA elidermolyse chorionic villi or amniotic fluid cells is possible if the causative gene is known and the pathogenetic mutation s identified.
Scarring is mostly absent or minimal mild atrophic wrinkling and dyspigmentation. If you want to subscribe to this journal, see our rates You can purchase this item in Pay Per View: Disease definition Epidermolysis bullosa simplex EBS is a group of hereditary epidermolysis bullosa HEB disorders characterized by skin fragility resulting in intraepidermal blisters and erosions that occur either spontaneously or after physical trauma.
Specialised Social Services Eurordis directory. Outline Masquer le plan. Genetic counseling Inheritance is either autosomal dominant or autosomal recessive, depending on the subtype.
Orphanet: Epidermolyse bulleuse simple
Journal page Archives Contents list. Personal information regarding our website’s visitors, including their identity, is confidential. No nail, dental or mucous dystrophy was observed and the parents presented no clinical abnormalities. Management is based on the avoidance of blistering by meticulous protective skin padding and appropriate life-style to avoid trauma, and prevention of secondary infection by careful wound care.
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As per the Law relating to information storage and personal integrity, you have the right to oppose art 26 of that lawaccess art 34 of that law and rectify art 36 of that law your personal data. Diagnosis bullekse based on determination of the epidermal level within which blisters develop following minor skin traction.
Epidermolyse bulleuse jonctionnelle ** – Haras-nationaux
Genetic analysis shows mutations in COL 7A1. If you are a subscriber, please sign in ‘My Account’ at the top right of the screen. Access to the PDF text. Clinical examination and additional tests are not always sufficient to identify the subtype or mode of transmission.
Contact Help Who are we? The bukleuse diagnosis in neonates and small children may include congenital aplasia cutis, neonatal pemphigus, neonatal herpes gestationis, staphylococcal scalded skin syndrome, as well as incontinentia pigmenti, epidermolytic ichthyosis, linear IgA dermatosis, bullous pemphigoid, and bullous impetigo see these terms.
Dystrophic epidermolysis bullosa is a hereditary heterogeneous blistering disease. Epidermolgse may help in preventing disease worsening in warm weather. Localised involvement of the skin alone, as seen in our case report, is very rare.
Genetic analysis is important for genetic counselling and determination of risk of recurrence. For all other comments, please send your remarks via contact us. Top of the page – Article Outline. Correct diagnosis of EBS subtype is crucial to proper genetic counseling. The commonest extracutaneous manifestation is blistering of the oral cavity. Diagnosis is usually straightforward with little need for extensive differential diagnosis.
Clinical description Onset is usually at or epidwrmolyse after birth, although blistering in localized EBS may not develop until late childhood or early adulthood.
Clinical manifestations of the classical EBA include skin fragility, blisters over the trauma-prone surfaces and milium cysts. Access to the full bullleuse of this article requires a subscription. The owners of this website hereby guarantee to respect the legal confidentiality conditions, applicable in France, and not to disclose this data to third parties.