Evidence map›Paper›PMID 35070004›Full record

ReviewWorld journal of hepatology2021

Liver dysfunction as a cytokine storm manifestation and prognostic factor for severe COVID-19.

Gergana Taneva, Dimitar Dimitrov, Tsvetelina Velikova

Open access · diamondAbstract readReview
In one paragraph

Review in World journal of hepatology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
1.4field-weighted citation impact, top 16% 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, 26 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Drug-Induced Liver Injury Associated With Emerging Cancer Therapies.Liver international : official journal of the International Association for the Study of the Liver · 2025
    Review
  5. Article
  6. Perspective of usingFrontiers in immunology · 2025
    Review
  7. Article
  8. Review
  9. Article
  10. Article
  11. Review
  12. Review
  13. COVID-19 related liver injuries in pregnancy.World journal of clinical cases · 2023
    Review
  14. Outcomes of COVID-19 among patients with liver disease.World journal of gastroenterology · 2023
    Review
  15. Article
  16. Article
  17. Review
  18. Article
  19. Review
  20. The des-ArgFrontiers in physiology · 2022
    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

3 authors at 2 institutions in 1 country.

Gergana TanevaDepartment of Gastroenterology, Sveta Sofia Hospital, Sofia 1618, Bulgaria.
Dimitar DimitrovDepartment of Gastroenterology, Sveta Sofia Hospital, Sofia 1618, Bulgaria.
Tsvetelina VelikovaDepartment of Clinical Immunology, University Hospital Lozenetz, Sofia 1407, Bulgaria.
Tokuda Hospital · BGLozenetz Hospital · BG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Liver damage in severe acute respiratory coronavirus 2 infection occurs in patients with or without preexisting liver disorders, posing a significant complication and mortality risk. During coronavirus disease 2019 (COVID-19), abnormal liver function is typically observed. However, liver injury may occur because of the treatment as well. Ischemia, cytokine storm, and hypoxia were identified as the three major factors contributing to liver damage during COVID-19. Indeed, raised liver enzymes during hospitalizations may be attributed to medications used, as well as sepsis and shock. As a result, the proportion of hospitalized patients afflicted with COVID-19 and pathological liver biomarkers varies from 14% to 53%. Aminotransferases and bilirubin are found most often elevated. Usually, increased gamma-glutamyltransferase, alkaline phosphatase, and decreased serum albumin levels are demonstrated. Additionally, although there is no specific treatment for COVID-19, many of the drugs used to treat the infection are hepatotoxic. In this mini-review, we focus on how liver dysfunction can be one of the features associated with the COVID-19 cytokine storm. Furthermore, data show that liver injury can be an independent predictor of severe COVID-19, the need for hospitalization, and death.

Indexed as

Alanine aminotrans-feraseAspartate aminotransferaseBilirubinCOVID-19Cytokine stormInterleukin-6Liver damageLiver dysfunctionPrognostic factorSARS-CoV-2Severe COVID-19

Identifiers

PMID35070004
PMCPMC8727206
OpenAlexW4200483212

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.