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Penicillium marneffei infection in patients infected with human immunodeficiency virus

N Vanittanakom1, T Sirisanthana

  • 1Faculty of Medicine, Chiang Mai University, Thailand.

Current Topics in Medical Mycology
|March 21, 1998
PubMed

Insights

Penicillium marneffei infection is a common opportunistic infection in human immunodeficiency virus (HIV) patients in Thailand, presenting with diverse symptoms. Early diagnosis and treatment are crucial for a good response to antifungal therapy.

Area of Science:

  • Medical Mycology
  • Infectious Diseases
  • Immunology

Background:

  • Opportunistic infections significantly contribute to morbidity in individuals with human immunodeficiency virus (HIV).
  • Penicillium marneffei (P. marneffei) infection is highly prevalent among HIV-infected populations in northern Thailand.
  • Typical clinical manifestations include fever, anemia, weight loss, skin lesions, lymphadenopathy, and hepatomegaly, often with low CD4+ T-lymphocyte counts (average 63.8 cells/mm3).

Purpose of the Study:

  • To highlight the clinical presentation and diagnostic challenges of Penicillium marneffei infection in HIV patients.
  • To emphasize the importance of early diagnosis and treatment for effective management.
  • To discuss emerging laboratory diagnostic approaches for P. marneffei infection.

Main Methods:

  • Clinical case review and analysis of patient presentations.
  • Evaluation of diagnostic reliance on clinical familiarity and mycology laboratory support.
  • Review of recent advancements in laboratory diagnostic techniques for P. marneffei.

Main Results:

  • Diagnosis of P. marneffei infection requires awareness of characteristic clinical syndromes and mycological confirmation.
  • Antifungal treatment generally yields positive outcomes, contingent upon timely diagnosis and initiation of therapy.
  • Novel laboratory diagnostic methods for P. marneffei infection have been developed.

Conclusions:

  • Prompt recognition and management of P. marneffei infection are vital for improving patient prognosis in HIV-infected individuals.
  • Continued research into new diagnostic strategies is essential for enhancing patient care.
  • Familiarity with the clinical spectrum and mycological diagnostics aids in effective treatment of this opportunistic infection.
Keywords:
AsiaBacterial And Fungal DiseasesBiologyDermatological EffectsDeveloping CountriesDiseasesExaminations And DiagnosesHiv InfectionsInfectionsLaboratory Examinations And DiagnosesPhysiologyResearch MethodologyResearch ReportRetrospective StudiesSigns And SymptomsSoutheastern AsiaStudiesThailandTreatmentViral Diseases

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