title: [Congenital ischemic onychodystrophy (Iso-Kikuchi syndrome) and chronic lupus erythematosus].
abstract: We report a patient with nail and bone disorders of the index and middle fingers (Iso and Kikuchi syndrome) associated with chronic discoid lupus erythematosus. Angiographic studies showed filiform arteries of the fingers and slow blood circulation. Since a vascular pathogenic mechanisms is probable, the designation "Congenital ischemic onychodystrophy" seems more suitable. The association with chronic discoid lupus erythematosus has not previously been reported.
authors.affiliation: Dermatologischer Lehrstuhl - Medizinische Fakultät - Hospital Lagomaggiore Mendoza, Argentinien.
authors.forename: E Q
authors.initials: EQ
authors.lastname: Bittar
authors.forename: C A
authors.initials: CA
authors.lastname: Parra
authors.forename: G
authors.initials: G
authors.lastname: Ledesma de Prieto
authors.forename: E
authors.initials: E
authors.lastname: Briggs
authors.forename: O
authors.initials: O
authors.lastname: Ortiz Baeza
mesh_terms: D000328:Adult; D000792:Angiography; D005385:Fingers / Q000098:blood supply*; D006801:Humans; D007511:Ischemia / Q000150:complications* / Q000151:congenital; D008179:Lupus Erythematosus, Discoid / Q000150:complications*; D008297:Male; D009264:Nails, Malformed / Q000150:complications* / Q000151:congenital
vernacular_title: Kongenitale ischämische Onychodystrophie (Iso-Kikuchi-Syndrom) und chronischer Lupus erythematodes.