Evidence map›Paper›PMID 40615571›Full record

ArticleNeurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology2025

Secondary hypogammaglobulinemia and lymphocytopenia in patients with inflammatory neurological diseases on anti-CD20 therapy: risk of infection and infection-related mortality.

Bedriye Karaman, Göktuğ Dinçer, Rasim Tunçel, Ozgul Ekmekci, Nur Yüceyar

Abstract read
In one paragraph

Article in Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Article
  2. ExtragenitalIDCases · 2026
    Article
  3. Infection risk assessment in Anti-CD20 therapy: the impact of diagnostic diversity in the RTX group.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2025
    Article
  4. Secondary hypogammaglobulinemia and lymphocytopenia in patients with inflammatory neurological diseases on anti-CD20 therapy: risk of infection and infection-related mortality.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2025
    Article
  5. "Secondary hypogammaglobulinemia and lymphocytopenia in patients with inflammatory neurological diseases on anti-CD20 therapy: risk of infection and infection-related mortality".Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2025
    Article
  6. Observational
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

5 authors.

Bedriye KaramanFaculty of Medicine, Department of Neurology, Ege University, Bornova, Izmir, 35100, Turkey.ORCID http://orcid.org/0000-0001-6364-1911
Göktuğ DinçerFaculty of Medicine, Department of Neurology, Ege University, Bornova, Izmir, 35100, Turkey.ORCID http://orcid.org/0000-0002-8180-569X
Rasim TunçelFaculty of Medicine, Department of Neurology, Ege University, Bornova, Izmir, 35100, Turkey.ORCID http://orcid.org/0000-0001-7394-3366
Ozgul EkmekciFaculty of Medicine, Department of Neurology, Ege University, Bornova, Izmir, 35100, Turkey.ORCID http://orcid.org/0000-0001-8633-9416
Nur YüceyarFaculty of Medicine, Department of Neurology, Ege University, Bornova, Izmir, 35100, Turkey. nuryuceyar@gmail.com.ORCID http://orcid.org/0000-0003-4590-6423

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Although anti-CD20 treatments are effective in inflammatory neurological diseases, they have some risks, especially infections. Determining the predictor factors of infection helps risk management in patients receiving anti-CD20 treatments. The effect of ocrelizumab (OCR) and rituximab (RTX) associated hypogammaglobulinemia (HGG) and lymphopenia on infection risk is controversial. The aim of this study to evaluate relationship between HGG and lymphocytopenia and infection risk and infection-related mortality in patients under RTX and OCR treatments and also compare these parameters between two agents. In our findings no relationship was found between HGG and infection risk in patients receiving OCR and RTX. In the RTX group, a significant relationship was detected between lymphocytopenia and severe infection. And, all three patients with infection-related mortality under rituximab treatment had HGG. No infection-related mortality was happened in OCR treatment. While lymphocytopenia and HGG were not detected as significant risk factors for infection, older age, female gender and > 4 EDSS score were determined as risk factors for infection in patients receiving OCR treatment. Identifying factors predicting infection risk may provide better risk management in patients receiving anti-CD20 therapy.

Indexed as

AgammaglobulinemiaAntibodies, Monoclonal, HumanizedImmunologic FactorsInfectionsLymphopeniaNervous System DiseasesRituximabAdultAgedAntigens, CD20FemaleHumansMaleMiddle AgedRetrospective StudiesRisk FactorsAntibodies, Monoclonal, HumanizedAntigens, CD20Immunologic FactorsocrelizumabRituximabHypogammaglobulinemiaInfectionLymphopeniaMortalityOcrelizumabRituximab

Identifiers

PMID40615571
PMCPMC12394240

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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.