Evidence map›Paper›PMID 41815621›Full record

ArticleCureus2026

Persistent Anemia in an HIV Patient: The Role of Parvovirus B19.

Priscila M Fiallo, Larry M Bush, Maria T Vazquez-Pertejo

Abstract readCase Reports
In one paragraph

Article in Cureus, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Priscila M FialloDepartment of Internal Medicine, Wellington Regional Medical Center, Wellington, USA.
Larry M BushDepartment of Medicine, Charles E. Schmidt College of Medicine, Florida Atlantic University, Boca Raton, USA.
Maria T Vazquez-PertejoDepartment of Pathology and Laboratory Medicine, Wellington Regional Medical Center, Wellington, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Parvovirus B19 (B19V) is a common single-stranded DNA virus that infects humans and is its only host. Although infection is often asymptomatic, B19V can cause significant hematologic disease due to its tropism for erythroid progenitor cells. Immunocompromised individuals, including those with human immunodeficiency virus (HIV), are susceptible to persistent infection and may develop pure red cell aplasia (PRCA) and chronic anemia. Since B19V infection is not routinely monitored in the United States, and its symptoms can overlap with other causes of anemia in HIV, diagnosis may be overlooked. Early identification is critical, as intravenous immunoglobulin (IVIG) can rapidly restore erythropoiesis and reverse transfusion dependence.

Indexed as

acquired aplastic anemiahiv-positiveparvovirus b-19pure red cell aplasia (prca)viral infection-associated aplastic anemia

Identifiers

PMID41815621
PMCPMC12972621

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.