[Borrelia infections from a dermatological viewpoint].
Erythema migrans (EM), Borrelia lymphocytoma (BL) and acrodermatitis chronica atrophicans (ACA) are the established dermatological manifestations of borrelia infection, a complex multiorganic disease. Analogous to syphilis Borrelia infection can be classified by three stages, at which stage I (localized infection) and II (disseminated infection) are manifestations of early infection and stage III (persistent infection) a symptom of late infection. At all stages skin manifestations can be present, the above mentioned as stage-marker as well as other non-specific polymorphous skin lesions which sometimes appear at stage II. Because of its frequent (60-80%) occurrence in all borrelia infections EM has a pathognomonic importance for borrelia infection. In diagnosis serology is currently the only practical laboratory aid. False negative and false positive results must be considered. Treatment of choice is ceftriaxone, penicillin G (or amoxycillin) or tetracycline. Prophylactic antibiotic therapy for tick bites is not recommended. Congenital borrelia infections seem to be unusual, but it is likely that they can occur and cause different adverse fetal outcome or abortion.
Dermatologische Klinik und Poliklinik Technischen Universität München.
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Vocks
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Engst
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Borelli
D000169:Acrodermatitis / Q000188:drug therapy / Q000382:microbiology*; D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D001899:Borrelia Infections / Q000145:classification / Q000175:diagnosis* / Q000188:drug therapy; D002648:Child; D015787:Erythema Chronicum Migrans / Q000188:drug therapy / Q000382:microbiology*; D006801:Humans
D000900:Anti-Bacterial Agents
Borrelieninfektion aus dermatologischer Sicht.