Evidence map›Paper›PMID 35478150›Full record

Observational studyIn vivo (Athens, Greece)

The Effect of Convalescent Plasma in Patients With Covid-19 in Intensive Care Unit.

Alina Bereanu, Ovidiu Crisan, Anne-Marie Constantin, Simona Cainap, Calin Cainap, Raluca Dragulescu, Rares Bereanu, Bogdan Vintila, Corina Roman, Mihai Sava

Open access · diamondAbstract readObservational Study
In one paragraph

Observational study in In vivo (Athens, Greece). The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.2field-weighted citation impact, top 51% 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

1 citing paper in PubMed, 2 citations in OpenAlex.

  1. 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 at 2 institutions in 1 country.

Alina BereanuFaculty of Medicine, "Lucian Blaga" University of Sibiu, Sibiu, Romania.
Ovidiu CrisanFaculty of Pharmacy, "Iuliu Hatieganu" University of Medicine and Pharmacy, Cluj-Napoca, Romania.
Anne-Marie ConstantinFaculty of Medicine, "Iuliu Haţieganu" University of Medicine and Pharmacy, Cluj-Napoca, Romania.
Simona CainapFaculty of Medicine, "Iuliu Haţieganu" University of Medicine and Pharmacy, Cluj-Napoca, Romania.
Calin CainapFaculty of Medicine, "Iuliu Haţieganu" University of Medicine and Pharmacy, Cluj-Napoca, Romania.
Raluca DragulescuCounty Clinical Emergency Hospital of Sibiu, Sibiu, Romania.
Rares BereanuFaculty of Medicine, "Lucian Blaga" University of Sibiu, Sibiu, Romania.
Bogdan VintilaFaculty of Medicine, "Lucian Blaga" University of Sibiu, Sibiu, Romania.
Corina RomanFaculty of Medicine, "Lucian Blaga" University of Sibiu, Sibiu, Romania.
Mihai SavaFaculty of Medicine, "Lucian Blaga" University of Sibiu, Sibiu, Romania.
Lucian Blaga University of Sibiu · ROIuliu Hațieganu University of Medicine and Pharmacy · RO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND/

aimConvalescent plasma collected from COVID-19 survivors contains antibodies against receptor binding domains with potent antiviral activity. The use of this therapy for COVID-19 is still under investigation, as the pathophysiological and immunological mechanisms responsible for the evolution of the disease have not been fully identified. PATIENTS AND

methodsIn this retrospective observational study, we included all patients with a confirmed SARS-Cov-2 infection based on positive RT-PCR testing, who received convalescent plasma treatment in addition to standard therapy, between 17.05.2020 and 27.11.2020, following hospitalization in the Anaesthesia and Intensive Care Unit of the Sibiu County Emergency Clinical Hospital, Romania.

resultsConvalescent plasma therapy of patients with SARS-Cov-2 infection and severe forms of the disease (requiring only high-flow oxygen therapy or non-invasive ventilation) significantly improved inflammatory markers (CRP, fibrinogen) and ventilatory parameters (SaO2, paO2, paO2/FiO2) reducing the need of supplemental oxygen delivery (p<0.05). Other factors that had a significant influence on the outcome were age and comorbidity.

conclusionInflammatory markers and ventilatory parameters were significantly improved and the need of supplemental oxygen delivery was reduced in COVID-19 patients treated with convalescent plasma.

Indexed as

COVID-19COVID-19 SerotherapyHumansImmunization, PassiveIntensive Care UnitsOxygenSARS-CoV-2Oxygenconvalescent plasmaCovid-19hyperimmune plasmaSARS-Cov-2

Identifiers

PMID35478150
PMCPMC9087082
OpenAlexW4225092316

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.