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Updated: Apr 10, 2026

Sequencing of Bacterial Microflora in Peripheral Blood: our Experience with HIV-infected Patients
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Gastrointestinal Tract Mycobacterial Infection in People Living With Human Immunodeficiency Virus (HIV)/Acquired

Gabriella Cecília Vanin1, José Vitor Santos-Oliveira1, João Vitor Matachon Viana1

  • 1Infectious Diseases, Instituto de Infectologia Emílio Ribas, São Paulo, BRA.

Cureus
|April 9, 2026
PubMed

Insights

Opportunistic mycobacterial infections, particularly gastrointestinal tract infections in people living with HIV/AIDS, can cause severe illness. This case series highlights endoscopic findings for diagnosing these infections.

Area of Science:

  • Infectious Diseases
  • Gastroenterology
  • Immunology

Background:

  • Opportunistic infections pose significant risks, especially in immunocompromised individuals like people living with HIV/AIDS (PLWHA) and organ transplant recipients.
  • Mycobacterial infections, including Mycobacterium tuberculosis, nontuberculous mycobacteria (NTM), and Mycobacterium avium complex (MAC), can lead to severe disseminated disease.
Keywords:
diagnostic imaginggastrohivmycobacterium infectionupper endoscopy

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