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  • HIV infection  (3)
  • Acyclovir resistance  (1)
  • 1
    Electronic Resource
    Electronic Resource
    Springer
    Journal of molecular medicine 69 (1991), S. 793-796 
    ISSN: 1432-1440
    Keywords: Leishmaniasis ; HIV infection ; AIDS
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary We report the case of 43-year-old homosexual patient with HIV infection and a history of travel to the Far East in whom visceral leishmaniasis was the first infectious complication. Symptoms were fever, malaise, weight loss, hepatosplenomegaly, generalized lymphadenopathy, and oral thrush. Laboratory abnormalities included a slight elevation of liver enzymes, impairment of liver function tests, leukocytopenia, anemia, hypergammaglobulinemia, and markedly depressed CD4 + -cell counts. Despite initially successful treatment with pentavalent antimony, a relapse of leishmaniasis occurred after 7 months. Eradication of the infection was not achieved. Treatment was continued as a palliative chronic suppressive treatment with fortnightly pentamidine infusions. The clinical course was complicated by legionella pneumonia and the development of rapidly progressing Kaposi's sarcoma. The case is presented in detail, and the influence of HIV infection on the course of leishmaniasis is discussed.
    Type of Medium: Electronic Resource
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  • 2
    ISSN: 1432-1440
    Keywords: Herpes simplex virus ; Acyclovir resistance ; Foscarnet
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary The case of a 25-year-old homosexual man with large inguinal and perianal ulcers is reported. He had been pretreated extensively with acyclovir. Herpes simplex virus (HSV) was identified in the ulcer tissue byin-situ hybridization. No clinical improvement with acyclovir but a prompt response to foscarnet was noted. In a relapse after 11 weeks an acyclovir-resistant HSV type 2 was isolated. Again, a prompt response to foscarnet was noted. The case is presented in detail, and the clinical impact of resistance of HSV to acyclovir is discussed.
    Type of Medium: Electronic Resource
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  • 3
    ISSN: 1432-1440
    Keywords: HIV infection ; AIDS ; Pneumocystis carinii pneumonia ; Pentamidine inhalation ; Prophylaxis ; Pneumocystoma ; Nodular infiltrates ; Pulmonary masses
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary Atypical pulmonary manifestations of Pneumocystis carinii infection and fair numbers of extrapulmonary and disseminated infections have lately been documented in patients with human immunodeficiency virus infection treated prophylactically with inhalative pentamidine. We report the case of a 32-year-old homosexual patient who was assessed for complaints of night sweats, weight loss, and progressive malaise. The patient denied any respiratory tract symptoms such as cough, sputum production, pleuritic chest pain, or shortness of breath. Chest X-ray revealed two large round noncavitating lesions in the lower lobe of the right lung. Pneumocystomas were diagnosed by fine-needle aspiration. A 3-week course of intravenous high-dose cotrimoxazole resulted in amelioration of symptoms but no change in the radiographic appearance of the pulmonary lesions. Four months later the patient is alive and stable and is being treated with pentamidine inhalation of 300 mg per 2 weeks and two tablets of pyrimethamine sulfadoxine per week.
    Type of Medium: Electronic Resource
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  • 4
    Electronic Resource
    Electronic Resource
    Springer
    European journal of epidemiology 9 (1993), S. 633-637 
    ISSN: 1573-7284
    Keywords: Toxoplasmosis ; HIV infection ; Risk factors
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract The objective of this study was to assess the risk of toxoplasmosis in HIV-positive subjects as a basis for primary prophylaxis. A retrospective chart review of 400 consecutive patients was carried out and clinical and laboratory markers at first presentation and follow-up data on the occurrence of toxoplasmosis were recorded. Independent variables were identified, laboratory parameters were stratified, and estimates for the risk of toxoplasmosis and the impact of different variables on its occurrence were made using conventional statistical methods. An increased risk of toxoplasmosis was strongly associated with a positive Toxoplasma gondii IgG EIA in conjunction with a CD4+ cell cont below 0.15/nl (the estimated risk of toxoplasmosis was 20% and 35% after 12 and 24 months, respectively) or a history of one or more opportunistic infections (the estimated risk was 12% and 30% after 12 and 24 months, respectively). Toxoplasma gondii-seropositive patients with CD4+ cell counts below 0.15/nl and those with antecedent opportunistic infections are most likely to develop toxoplasmosis and thus might benefit from primary prophylaxis. The risk of disease probably outweighs the risk of medication in these subjects. Prospective clinical trials are needed to define the optimal choice of drugs.
    Type of Medium: Electronic Resource
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