Evidence map›Paper›PMID 33388249›Full record

SynthesisTransfusion and apheresis science : official journal of the World Apheresis Association : official journal of the European Society for Haemapheresis2021

The use of convalescent plasma for pediatric patients with SARS-CoV-2: A systematic literature review.

Marco Zaffanello, Giorgio Piacentini, Luana Nosetti, Massimo Franchini

Abstract readSystematic Review
In one paragraph

Synthesis in Transfusion and apheresis science : official journal of the World Apheresis Association : official journal of the European Society for Haemapheresis, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 3 pooled it
–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

15 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Trial
  5. Review
  6. Article
  7. COVID-19 in patients with B cell immune deficiency.Journal of immunological methods · 2022
    Article
  8. Multisystem Inflammatory Syndrome in Children.The western journal of emergency medicine · 2022
    Review
  9. Review
  10. Review
  11. Article
  12. Review
  13. Review
  14. Article
  15. Coronavirus Disease 2019 in Children.Frontiers in pediatrics · 2021
    Review
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

4 authors.

Marco ZaffanelloDepartment of Surgical Sciences, Dentistry, Gynecology and Pediatrics, University of Verona, Verona, Italy. Electronic address: marco.zaffanello@univr.it.
Giorgio PiacentiniDepartment of Surgical Sciences, Dentistry, Gynecology and Pediatrics, University of Verona, Verona, Italy. Electronic address: giorgio.piacentini@univr.it.
Luana NosettiDivision of Pediatrics, "F. Del Ponte" Hospital, University of Insubria, 21100 Varese, Italy. Electronic address: luana.nosetti@uninsubria.it.
Massimo FranchiniDepartment of Hematology and Transfusion Medicine, Carlo Poma Hospital, ASST, 46100 Mantova, Italy. Electronic address: massimo.franchini@asst-mantova.it.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is the virus that causes coronavirus disease 2019 (COVID-19), a severe illness leading to pneumonia, multiorgan failure, and death. With this study, we performed a systematic review of the literature and ongoing clinical trials on convalescent plasma therapy in pediatric patients with COVID-19. The electronic databases Medline PubMed, Scopus, and Web Of Science were searched. Also, clinical trials registries were searched for potentially eligible studies. A total of 90 records were retrieved after duplicate removal. Eight studies were case reports of children treated with convalescent plasma therapy (14 children, age range, 9 weeks to 18 years); 5 children had a chronic disease. During the hospital stay, 5 received drugs (e.g., remdesivir) in addition to convalescent plasma therapy. No convalescent plasma therapy-related adverse events were reported in 5 studies and 3 made no mention of adverse events. Seven studies concluded that convalescent plasma therapy is or could be a useful therapeutic option; one study made no claims. Only 3 of the 13 retrieved trials underway were planned exclusively for children. This is the first systematic review of the literature regarding convalescent plasma therapy for COVID-19 in children. We found insufficient clinical information on the safety and efficacy of convalescent plasma therapy in children. Nevertheless, the positive outcomes of the few case reports published to date suggest that convalescent plasma therapy may be of potential benefit. Further research with well-designed and powered clinical trials is needed.

Indexed as

PlasmaAntibodies, ViralChildCOVID-19COVID-19 SerotherapyFemaleHumansImmunization, PassiveMaleSARS-CoV-2Antibodies, ViralChildrenCOVID-19 pandemicPlasmaSARS-CoV-2

Identifiers

PMID33388249
PMCPMC7834628

What OpenQuestion holds

Textmetadata
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.