Evidence map›Paper›PMID 33802763›Full record

ArticleLife (Basel, Switzerland)2021

Effects and Safety of Convalescent Plasma Administration in a Group of Polish Pediatric Patients with COVID-19: A Case Series.

Paweł Małecki, Kamil Faltin, Anna Mania, Katarzyna Mazur-Melewska, Agnieszka Cwalińska, Anna Zawadzka, Alicja Bukowska, Katarzyna Lisowska, Katarzyna Graniczna, Magdalena Figlerowicz

Abstract read
In one paragraph

Article in Life (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. SARS-CoV-2 attacks the weakest point - COVID-19 course in a pediatric patient with Friedreich's ataxia.International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases · 2022
    Article
  5. Article
  6. Article
  7. Review
  8. 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

10 authors.

Paweł MałeckiDepartment of Infectious Diseases and Child Neurology, Poznan University of Medical Sciences, Szpitalna Street 27/33, 60-572 Poznań, Greater Poland Voivodeship, Poland.ORCID 0000-0002-0651-4454
Kamil FaltinDepartment of Infectious Diseases and Child Neurology, Poznan University of Medical Sciences, Szpitalna Street 27/33, 60-572 Poznań, Greater Poland Voivodeship, Poland.
Anna ManiaDepartment of Infectious Diseases and Child Neurology, Poznan University of Medical Sciences, Szpitalna Street 27/33, 60-572 Poznań, Greater Poland Voivodeship, Poland.ORCID 0000-0003-0141-2560
Katarzyna Mazur-MelewskaDepartment of Infectious Diseases and Child Neurology, Poznan University of Medical Sciences, Szpitalna Street 27/33, 60-572 Poznań, Greater Poland Voivodeship, Poland.ORCID 0000-0003-2695-4649
Agnieszka CwalińskaDepartment of Infectious Diseases and Child Neurology, Poznan University of Medical Sciences, Szpitalna Street 27/33, 60-572 Poznań, Greater Poland Voivodeship, Poland.
Anna ZawadzkaRegional Blood Center, Marcelinska Street 44, 60-354 Poznań, Greater Poland Voivodeship, Poland.
Alicja BukowskaRegional Blood Center, Marcelinska Street 44, 60-354 Poznań, Greater Poland Voivodeship, Poland.
Katarzyna LisowskaRegional Blood Center, Marcelinska Street 44, 60-354 Poznań, Greater Poland Voivodeship, Poland.
Katarzyna GranicznaRegional Blood Center, Marcelinska Street 44, 60-354 Poznań, Greater Poland Voivodeship, Poland.
Magdalena FiglerowiczDepartment of Infectious Diseases and Child Neurology, Poznan University of Medical Sciences, Szpitalna Street 27/33, 60-572 Poznań, Greater Poland Voivodeship, Poland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Despite the enormous advances in knowledge about the SARS-CoV-2 infection, the optimal treatment for COVID-19 is still not well defined. The use of convalescent plasma seems to be a promising method of treatment but requires further evaluation. Although it is usually mild, in children with underlying chronic diseases, the course of SARS-CoV-2 infection may be very severe. We described a series of 13 pediatric patients (mean age 10.4 years, median 12) treated with convalescent plasma as a method of COVID-19 therapy. Medical history, with particular emphasis on comorbidities, clinical course, laboratory parameters, supportive treatment and virus elimination time, were analyzed. The mean hospitalization time was 22.6 days (median 20). The most common abnormalities included increased levels of C-reactive protein, D-dimer, and lymphopenia. Median time from symptom onset to convalescent plasma transfusion was 10.6 days (median 7 days). Six patients (46.2%) had a viral clearance on RT-PCR method from a nasopharyngeal swab within 3 days of transfusion, while in the remaining patients the mean elimination time was 12.1 days (median 6 days). Clinical improvement was achieved in all patients; no adverse effects were found in any of the cases. Convalescent plasma may be a promising treatment for COVID-19 in children.

Indexed as

childrenconvalescent plasmaCOVID-19SARS-CoV-2transfusion

Identifiers

PMID33802763
PMCPMC8002380

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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.