Evidence map›Paper›PMID 33500211›Full record

ReviewJournal of microbiology, immunology, and infection = Wei mian yu gan ran za zhi2021

Can hydroxychloroquine be protective against COVID-19-associated thrombotic events ?

Christian A Devaux, Laurence Camoin-Jau, Jean-Louis Mege, Didier Raoult

Abstract readReview
In one paragraph

Review in Journal of microbiology, immunology, and infection = Wei mian yu gan ran za zhi, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Review
  5. 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

4 authors.

Christian A DevauxAix-Marseille Univ, IRD, APHM, MEPHI, IHU-Méditerranée Infection, Marseille, France; CNRS, Marseille, France. Electronic address: christian.devaux@mediterranee-infection.com.
Laurence Camoin-JauAix-Marseille Univ, IRD, APHM, MEPHI, IHU-Méditerranée Infection, Marseille, France; Laboratoire D'Hématologie, Hôpital de La Timone, APHM, Boulevard Jean- Moulin, 13005, Marseille, France.
Jean-Louis MegeAix-Marseille Univ, IRD, APHM, MEPHI, IHU-Méditerranée Infection, Marseille, France.
Didier RaoultAix-Marseille Univ, IRD, APHM, MEPHI, IHU-Méditerranée Infection, Marseille, France.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Although SARS-CoV-2 is considered a lung-tropic virus, severe COVID-19 is not just a viral pulmonary infection, clinically it is a multi-organ pathology with major coagulation abnormalities and thromboembolism events. Recently, antiphospholipid (aPL) antibodies were found increased in a large number of COVID-19 patients. Elevated aPL have been well documented in antiphospholipid syndrome (APS), a systemic autoimmune disorder characterized by recurrent venous or arterial thrombosis and/or obstetrical morbidity. Among treatment regimen of APS, hydroxychloroquine (HCQ) is one of the molecules proposed in the primary prevention of thrombosis and obstetrical morbidity in those patients. Due to its antithrombotic properties documented in APS therapy, HCQ could be considered a good candidate for the prevention of thrombotic events in COVID-19 patients in association with anticoagulant and its repurposing deserves further evaluation.

Indexed as

COVID-19 Drug TreatmentAntibodies, AntiphospholipidAntiphospholipid SyndromeCOVID-19HumansHydroxychloroquineMorbiditySARS-CoV-2ThrombosisAntibodies, AntiphospholipidHydroxychloroquineAntiphospholipid antibodiesCOVID-19HydroxychloroquineThrombosis

Identifiers

PMID33500211
PMCPMC7783458

What OpenQuestion holds

Textmetadata
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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.