The Journal of infection
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The Journal of infection · Jul 1997
Comparative Study Clinical TrialProcalcitonin as a marker of bacterial sepsis in patients infected with HIV-1.
Procalcitonin (ProCT) is a recently described marker of severe sepsis. It was decided to assess the value of proCT as a marker of secondary infection in patients infected with HIV-1. ProCT plasma levels were measured by immunoluminometric assay in a prospective study in 155 HIV-infected individuals: 102 asymptomatic and 53 with lever or suspected secondary infections. ⋯ In contrast, high ProCT plasma levels were detected in one HIV-infected patient with a septicaemic Haemophilus influenzae infection (16.5 ng/ml) and another one with a septicaemic Pseudomonas aeruginosa infection (44.1 ng/ ml), ProCT values decreased rapidly under appropriate therapy. ProCT seems to be a specific marker of bacterial sepsis in HIV-infected patients, as no increase in other secondary infections could be detected in those patients. A rapid determination of ProCT level could be useful to confirm or refute bacterial sepsis for a better management of febrile HIV-infected patients.
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The Journal of infection · Jul 1997
Case ReportsA case of recurrent Candida parapsilosis prosthetic valve endocarditis: cure by medical treatment alone.
A patient with recurrent fungal endocarditis on prosthetic mitral valve is presented. Candida parapsilosis was the causative agent. The patient was treated medically with conventional amphotericin during the first episode. ⋯ Treatment was continued with amphotericin B colloidal dispersion, followed by fluconazole for 8 months. The patient is healthy 16 months after discontinuation of fluconazole. Medical treatment of fungal endocarditis on prosthetic valves can be successful in selected cases.
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The Journal of infection · Jul 1997
Case ReportsStaphylococcus aureus meningitis--a rare complication of iliacus muscle abscess.
Staphylococcus aureus meningitis is a rare but well recognized condition which had a high mortality and incidence of neurological sequelae. It is usually associated with chronic underlying conditions. A case is reported of S. aureus meningitis in a previously healthy young man. The epidemiology, microbiological findings and treatment of this condition are discussed.