Evidence map›Paper›PMID 34537834›Full record

ArticleClinical infectious diseases : an official publication of the Infectious Diseases Society of America2022

Oral Fluoroquinolone Use and the Risk of Acute Liver Injury: A Nationwide Cohort Study.

Olof Nibell, Henrik Svanström, Malin Inghammar

Open access · hybridAbstract read
In one paragraph

Article in Clinical infectious diseases : an official publication of the Infectious Diseases Society of America, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.6field-weighted citation impact, top 18% 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

7 citing papers in PubMed, 14 citations in OpenAlex.

  1. HLA-B*44 Alleles and HLA-DQA1*03:01 as Genetic Risk Factors for Drug-Induced Liver Injury due to Fluoroquinolones.Liver international : official journal of the International Association for the Study of the Liver · 2026
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors at 2 institutions in 2 countries.

Olof NibellSection for Infection Medicine, Department of Clinical Sciences Lund, Lund University, Lund, Sweden.
Henrik SvanströmDepartment of Epidemiology Research, Statens Serum Institut, Copenhagen, Denmark.
Malin InghammarSection for Infection Medicine, Department of Clinical Sciences Lund, Lund University, Lund, Sweden.
Lund University · SEStatens Serum Institut · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAntibiotics are considered to be among the most frequent causes of drug-related acute liver injury (ALI). Although many ALIs have mild and reversible clinical outcomes, there is substantial risk of severe reactions leading to acute liver failure, need for liver transplant, and death. Recent studies have raised concerns of hepatotoxic potential related to the use of fluoroquinolones.

methodsThis study examined the risk of ALI associated with oral fluoroquinolone treatment compared with amoxicillin (419 930 courses, propensity score matched 1:1). The information on drug use was collected from a national, registry-based cohort derived from all Swedish adults aged 40-85 years.

resultsDuring a follow-up period of 60 days, users of oral fluoroquinolones had a >2-fold risk of ALI compared to users of amoxicillin (hazard ratio, 2.32 [95% confidence interval {CI}, 1.01-5.35). The adjusted absolute risk difference for use of fluoroquinolones as compared to amoxicillin was 4.94 (95% CI, .04-16.3) per 1 million episodes.

conclusionsIn this propensity score-matched study, fluoroquinolone treatment was associated with an increased risk of ALI in the first 2 months after starting treatment.

Indexed as

Anti-Bacterial AgentsFluoroquinolonesAdultAmoxicillinCohort StudiesHumansLiverAmoxicillinAnti-Bacterial AgentsFluoroquinolonesALIDILIfluoroquinoloneshepatotoxicliver injury

Identifiers

PMID34537834
PMCPMC9258930
OpenAlexW3200699707

What OpenQuestion holds

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Registered trials

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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.