ArticleBMC infectious diseases2022
Etiologies of fever of unknown origin in HIV/AIDS patients, Hanoi, Vietnam.
Article in BMC infectious diseases, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 8 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
8 citing papers in PubMed, 11 citations in OpenAlex.
- Possible Gastroenterological Causes of FUO (Fever of Unknown Origin).Journal of clinical medicine · 2026Review
- Fever of unknown origin (FUO): a 7-year clinical experience, etiological distribution, and diagnostic approaches.BMC infectious diseases · 2025Article
- Article
- Prognostic Value of Procalcitonin in Febrile People Living with Human Immunodeficiency Virus (PLWH) Admitted to the Emergency Department.Medicina (Kaunas, Lithuania) · 2025Article
- Differentiating Lung Adenocarcinoma from Tuberculous Nodules in HIV/AIDS Patients Using Preoperative CT-Based Intratumoral and Peritumoral Radiomics Combined with Clinical Features.Journal of multidisciplinary healthcare · 2025Article
- Distribution of the causes of fever of unknown origin in China, 2013-2022.Journal of translational internal medicine · 2024Article
- Correction to: Etiologies of fever of unknown origin in HIV/AIDS patients, Hanoi, Vietnam.BMC infectious diseases · 2024Article
- Infectious causes of fever of unknown origin in developing countries: An international ID-IRI study.Journal of intensive medicine · 2024Article
Corrections and comments
- Erratum issued
Authors and funding
5 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundFever of unknown origin (FUO) is a challenge for clinicians treating patients with HIV/AIDS. CD4 counts can be helpful in the diagnosis and treatment. This study aimed to determine several common etiologies of FUO stratified by CD4 count levels in HIV/AIDS patients.
methodsA cross-sectional retrospective and prospective study was conducted in 195 HIV/AIDS patients with FUO admitted to the National Hospital for Tropical Diseases from January 2016 to June 2019. Clinical parameters, immune status, and etiologies for each patient were recorded. Odds ratios were calculated to compare the distributions of common etiologies in groups with two different CD4 count levels: < 50 cells/mm
resultsThe proportions of opportunistic infections and noninfectious etiologies were 93.3% and 3.6%, respectively. Tuberculosis was the most common opportunistic infection (46.7%), followed by talaromycosis (29.2%) and Pneumocystis jiroveci (PCP) infection (20.5%). Tuberculosis was predominant in all CD4 level groups. Most patients with talaromycosis had CD4 counts below 50 cells/mm
conclusionsOpportunistic infections, especially tuberculosis, are still the leading cause of FUO in HIV/AIDS patients. Tuberculosis and Talaromyces marneffei (TM) infection should be considered in patients with CD4 cell counts < 50 cells/mm
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