Evidence map›Paper›PMID 33741148›Full record

ReviewEnfermedades infecciosas y microbiologia clinica (English ed.)2021

Treatment of COVID-19 with convalescent plasma in patients with humoral immunodeficiency - Three consecutive cases and review of the literature.

Marcial Delgado-Fernández, Gracia Mar García-Gemar, Ana Fuentes-López, Manuel Isidro Muñoz-Pérez, Salvador Oyonarte-Gómez, Ignacio Ruíz-García, Jessica Martín-Carmona, Jaime Sanz-Cánovas, Manuel Ángel Castaño-Carracedo, José María Reguera-Iglesias and 1 more

Open access · greenAbstract readReview
In one paragraph

Review in Enfermedades infecciosas y microbiologia clinica (English ed.), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 4 pooled it
1.5field-weighted citation impact, top 15% 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

16 citing papers in PubMed, 4 syntheses or guidelines pooled it, 28 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Lessons learned from the use of convalescent plasma for the treatment of COVID-19 and specific considerations for immunocompromised patients.Transfusion and apheresis science : official journal of the World Apheresis Association : official journal of the European Society for Haemapheresis · 2022
    Pooled it
  5. Review
  6. Review
  7. COVID-19 and Inborn Errors of Immunity.Physiology (Bethesda, Md.) · 2022
    Review
  8. Article
  9. Article
  10. Misinformation and Disinformation: The Potential Disadvantages of Social Media in Infectious Disease and How to Combat Them.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2022
    Article
  11. Effects of Treatment of Coronavirus Disease 2019 With Convalescent Plasma in 25 B-Cell-Depleted Patients.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2022
    Article
  12. Observational
  13. Review
  14. Article
  15. Review
  16. 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

11 authors at 3 institutions in 1 country.

Marcial Delgado-FernándezInfectious Diseases Department, Hospital Regional Universitario de Málaga, Spain. Electronic address: med006803@gmail.com.
Gracia Mar García-GemarCentro de Transfusión, Tejidos y Células (CTTC), Málaga, Spain.
Ana Fuentes-LópezMicrobiology Department, Hospital Universitario Clínico San Cecilio, Granada, Spain.
Manuel Isidro Muñoz-PérezHematology Department, Hospital Regional Universitario de Málaga, Spain.
Salvador Oyonarte-GómezDirector of "Red andaluza de Medicina transfusional, tejidos y células" del Sistema Sanitario Público de Andalucía, Spain.
Ignacio Ruíz-GarcíaEndocrinology Department, Hospital Regional Universitario de Málaga, Spain.
Jessica Martín-CarmonaInternal Medicine Department, Hospital Regional Universitario de Málaga, Spain.
Jaime Sanz-CánovasInternal Medicine Department, Hospital Regional Universitario de Málaga, Spain.
Manuel Ángel Castaño-CarracedoInfectious Diseases Department, Hospital Regional Universitario de Málaga, Spain.
José María Reguera-IglesiasInfectious Diseases Department, Hospital Regional Universitario de Málaga, Spain.
Juan Diego Ruíz-MesaInfectious Diseases Department, Hospital Regional Universitario de Málaga, Spain.
Hospital Regional Universitario de Málaga · ESBiobanco del Sistema Sanitario Público de Andalucía · ESInstituto de Investigación Biosanitaria de Granada · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Patients lacking humoral response have been suggested to develop a less severe COVID-19, but there are some reports with a prolonged, relapsing or deadly course. From April 2020, there is growing evidence on the benefits of COVID-19 convalescent plasma (CCP) for patients with humoral immunodeficiency. Most of them had a congenital primary immunodeficiency or were on treatment with anti CD20 antibodies. We report on three patients treated in our hospital and review thirty-one more cases described in the literature. All patients but three resolved clinical picture with CCP. A dose from 200 to 800ml was enough in most cases. Antibody levels after transfusion were negative or low, suggesting consumption of them in SARS-CoV-2 neutralization. These patients have a protracted clinical course shortened after CCP. CCP could be helpful for patients with humoral immunodeficiency. It avoid relapses and chronification. CCP should be transfused as early as possible in patients with COVID-19 and humoral immunodeficiency.

Indexed as

Convalescent plasmaCovid-19Humoral immunodeficiencyInmunodeficiencia humoralObinutuzumabPlasma de convalecientesRituximab

Identifiers

PMID33741148
PMCPMC7877207
OpenAlexW3129779773

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.