title: [Crusted scabies (Norwegian scabies) a case report].
abstract: Different types of scabies have been described based on their clinical outcome, one of which is the Crusted (Norwegian) type. This is an extreme manifestation of scabies that can be observed mainly among immunosupressed patients. A case ofa 42 year-old homosexual man is described. The patient was diagnosed with HIV, presenting pruritic lesions with a 4 month evolution in trunk and extremities. Lesions included xerosis, decapitated papules, badges with erythema, residual hyperchromic stains, multiple abrasions and ungueal pigmentation in both feet. At the beginning it was treated as apsorasiform dermatitis with steroids and antipruritics without success. Through a biopsy the suspected diagnosis of Crusted (Norwegian) scabies was confirmed. The patient was treated with a dose of oral ivermectin and topical benzyl benzoate and showed remission after two days.
authors.affiliation: Departamento de Anatomía Patológica del ISSSTEP, Puebla, Pue., México.
authors.forename: Nora
authors.initials: N
authors.lastname: Fernández-Tamayo
authors.forename: Rebeca
authors.initials: R
authors.lastname: Flores-Villa
authors.forename: Jaime
authors.initials: J
authors.lastname: Blanco-Aguilar
authors.forename: Maria de los Angeles
authors.initials: Mde L
authors.lastname: Dueñas-Arau
authors.forename: María del Pilar Cristal
authors.initials: Mdel P
authors.lastname: Peña-Flores
authors.forename: Carolina
authors.initials: C
authors.lastname: Rubio-Calva
authors.forename: Edgar
authors.initials: E
authors.lastname: Santos-Marcial
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000150:complications*; D000328:Adult; D000818:Animals; D000977:Antiparasitic Agents / Q000627:therapeutic use; D001565:Benzoates / Q000627:therapeutic use; D006801:Humans; D007306:Insecticides / Q000627:therapeutic use; D007559:Ivermectin / Q000627:therapeutic use; D008297:Male; D012520:Sarcoptes scabiei; D012532:Scabies / Q000150:complications* / Q000188:drug therapy / Q000473:pathology; D012867:Skin / Q000469:parasitology / Q000473:pathology; D016896:Treatment Outcome
chemical_list: D000977:Antiparasitic Agents; D001565:Benzoates; D007306:Insecticides; D007559:Ivermectin; C006723:benzyl benzoate