title: [Syphilis and HIV infection. Characteristic features of diagnosis, clinical assessment, and treatment].
abstract: The incidence of syphilis has increased dramatically in Germany since 2001. Homosexual men have been particularly afflicted. Several characteristic features should be taken into account in the diagnosis and treatment of HIV patients with concomitant syphilis. Since laboratory analyses are frequently unreliable, the experienced physician must pay special attention to the clinical picture. The stages in the clinical course of syphilis do not differ essentially between HIV-positive and HIV-negative patients. However, atypical and serious courses with rapid progression and CNS involvement are observed more frequently. Moreover, incorrect diagnoses are often reached. Treatment requires particular diligence. Penicillin is the agent of choice for all stages of syphilis in patients infected with HIV. Because the stages are often difficult to differentiate, the choice of which penicillin derivative should be administered is the subject of controversy. There is no safe alternative for patients allergic to penicillin.
authors.affiliation: Klinik für Dermatologie und Allergologie der Ruhr-Universität, St.-Josef-Hospital Bochum.
authors.forename: A
authors.initials: A
authors.lastname: Potthoff
authors.forename: N H
authors.initials: NH
authors.lastname: Brockmeyer
mesh_terms: D015492:AIDS Serodiagnosis / Q000639:trends; D017088:AIDS-Related Opportunistic Infections / Q000175:diagnosis* / Q000188:drug therapy / Q000453:epidemiology; D003431:Cross-Cultural Comparison; D003430:Cross-Sectional Studies; D003937:Diagnosis, Differential; D018563:Disease Notification; D005260:Female; D005858:Germany; D006801:Humans; D008297:Male; D009494:Neurosyphilis / Q000175:diagnosis / Q000188:drug therapy / Q000453:epidemiology; D010406:Penicillins / Q000627:therapeutic use; D011159:Population Surveillance; D012725:Sexual Behavior; D013587:Syphilis / Q000175:diagnosis* / Q000188:drug therapy / Q000453:epidemiology; D013591:Syphilis, Cutaneous / Q000175:diagnosis / Q000188:drug therapy / Q000453:epidemiology
chemical_list: D010406:Penicillins