Evidence map›Paper›PMID 33979068›Full record

ArticleImmunity, inflammation and disease2021

COVID-19 infection in CVID patients: What we know so far.

Niels Weifenbach, Alisha Jung, Stefan Lötters

Open access · goldAbstract read
In one paragraph

Article in Immunity, inflammation and disease, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
2.0field-weighted citation impact, top 13% of its field
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

13 citing papers in PubMed, 26 citations in OpenAlex.

  1. Review
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  6. COVID-19 and Inborn Errors of Immunity.Physiology (Bethesda, Md.) · 2022
    Review
  7. Review
  8. Article
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  12. COVID-19 infection in CVID patients: What we know so far.Immunity, inflammation and disease · 2021
    Article
  13. Article
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 at 1 institution in 2 countries.

Niels WeifenbachTrier University, FB VI, Biogeography, Trier, Germany.
Alisha JungTrier University, FB VI, Biogeography, Trier, Germany.
Stefan LöttersTrier University, FB VI, Biogeography, Trier, Germany.ORCID 0000-0002-7187-1968
Trier University of Applied Sciences · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionIn patients with common variable immunodeficiency (CVID), immunological response is compromised. Knowledge about COVID-19 in CVID patients is sparse. We, here, synthesize current research addressing the level of threat COVID-19 poses to CVID patients and the best-known treatments.

methodReview of 14 publications.

resultsThe number of CVID patients with moderate to severe (~29%) and critical infection courses (~10%), and the number of fatal cases (~13%), are increased compared to the general picture of COVID-19 infection. However, this might be an overestimate. Systematic cohort-wide studies are lacking, and asymptomatic or mild cases among CVID patients occur that can easily remain unnoticed. Regular immunoglobulin replacement therapy was administered in almost all patients, potentially explaining why the numbers of critical and fatal cases were not higher. In addition, the application of convalescent plasma was demonstrated to have positive effects.

conclusionsCOVID-19 poses an elevated threat to CVID patients. However, only systematic studies can provide robust information on the extent of this threat. Regular immunoglobulin replacement therapy is beneficial to combat COVID-19 in CVID patients, and best treatment after infection includes the use of convalescent plasma in addition to common medication.

Indexed as

Common Variable ImmunodeficiencyCOVID-19COVID-19 SerotherapyHumansImmunization, Passivecommon variable immunodeficiencyconvalescent plasmaimmunoglobulin replacementSARS-CoV-2

Identifiers

PMID33979068
PMCPMC8239877
OpenAlexW3162657288

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.