Evidence map›Paper›PMID 32677007›Full record

ArticleInternational journal of hematology2020

Immune thrombocytopenia in a patient with COVID-19.

Emilie Deruelle, Omar Ben Hadj Salem, Sonnthida Sep Hieng, Claire Pichereau, Hervé Outin, Matthieu Jamme

Open access · bronzeAbstract readCase Reports
In one paragraph

Article in International journal of hematology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 3 pooled it
3.3field-weighted citation impact, top 6% 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

21 citing papers in PubMed, 3 syntheses or guidelines pooled it, 30 citations in OpenAlex.

  1. Pooled it
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  12. A review of ischemic stroke in COVID-19: currently known pathophysiological mechanisms.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2022
    Review
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  15. SARS-CoV-2 and Plasma Hypercoagulability.Cellular and molecular bioengineering · 2021
    Review
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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

6 authors at 2 institutions in 1 country.

Emilie DeruelleIntensive Care Unit, Poissy Saint Germain Hospital, 9-10 rue du champ Gaillard, 78300, Poissy, France.
Omar Ben Hadj SalemIntensive Care Unit, Poissy Saint Germain Hospital, 9-10 rue du champ Gaillard, 78300, Poissy, France.
Sonnthida Sep HiengLaboratory of Hematology, Poissy Saint Germain Hospital, 9-10 rue du champ Gaillard, 78300, Poissy, France.
Claire PichereauIntensive Care Unit, Poissy Saint Germain Hospital, 9-10 rue du champ Gaillard, 78300, Poissy, France.
Hervé OutinIntensive Care Unit, Poissy Saint Germain Hospital, 9-10 rue du champ Gaillard, 78300, Poissy, France.
Matthieu JammeIntensive Care Unit, Poissy Saint Germain Hospital, 9-10 rue du champ Gaillard, 78300, Poissy, France. Matthieu.Jamme@ght-yvelinesnord.fr.ORCID http://orcid.org/0000-0001-7026-7710
Centre Hospitalier Intercommunal de Poissy · FRInserm · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This case report describes immune thrombocytopenic purpura in a 41-year-old man hospitalized in the intensive-care unit for COVID-19, 13 days after the onset of COVID-19 symptoms with respiratory failure at admission. Acute respiratory distress syndrome was treated with, among other drugs, low-molecular-weight heparin. On day 8, his platelet count began descending rapidly. On day 10, heparin treatment was replaced by danaparoid sodium, but by day 13, the continued low platelet count made a diagnosis of heparin-induced thrombocytopenia unlikely. Normocytic nonregenerative anemia gradually developed. On day 13, a bone marrow aspiration showed numerous megakaryocytes and a few signs of hemophagocytosis. Corticosteroids were introduced on day 14, and platelets began rising after 3 days and then fell again on day 19. Intravenous immunoglobulin (IV Ig) was then administered. Two days later, the platelet count returned to normal. The immune cause was confirmed by ruling out the differential diagnoses and the excellent and rapid response to intravenous immunoglobulins. Finally, the patient's respiratory state improved. He was discharged to a respiratory rehabilitation unit on day 38. Our case suggests that an immunological cause should be considered in patients with thrombocytopenia during COVID-19.

Indexed as

AdultCoronavirus InfectionsCOVID-19HumansMalePandemicsPneumonia, ViralPurpura, Thrombocytopenic, Idiopathic

Identifiers

PMID32677007
PMCPMC7365304
OpenAlexW3042549470

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.