Evidence map›Paper›PMID 34101575›Full record

ArticleEuropean journal of rheumatology2022

Influence of anti-TNF-α treatment on liver and kidney functions in patients with ankylosing spondylitis: A retrospective longitudinal study.

Lütfi Akyol, Mehmet Ali Balcı

Abstract read
In one paragraph

Article in European journal of rheumatology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
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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

2 authors.

Lütfi AkyolDivision of Rheumatology, Department of Internal Medicine, Health Sciences University, Gazi Yaşargil Training and Research Hospital, Diyarbakır, Turkey.
Mehmet Ali BalcıDivision of Rheumatology, Department of Internal Medicine, Health Sciences University, Gazi Yaşargil Training and Research Hospital, Diyarbakır, Turkey.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo retrospectively evaluate the effect of anti-tumor necrosis factor-alpha (TNF-α) drugs on hepatic and renal functions in patients with ankylosing spondylitis (AS).

methodsA total of 148 patients (89 male, 59 female) who were followed up for a minimum duration of 1 year on newly started anti TNF-α therapy were included. Patients were divided into 5 groups based on the TNF-α treatment received. Initially, pre-treatment BASDAI (Bath Ankylosing Spondylitis Disease Activity) scores and laboratory results were compared between the groups before the treatment. Also, ESR (erythrocyte sedimentation rate), C-reactive protein (CRP), aspartate aminotransferase (AST), alanine aminotransferase (ALT), urea, and creatinine values were compared before treatment and at 3, 6, and 12 months after treatment. Also presence of hematuria and proteinuria was examined.

resultsOf the overall group, 68 (45%), 33 (22%), 23 (15%), 18 (12%), and 6 (4%) received golimumab, certolizumab, etanercept, adalimumab, and infliximab. Baseline demographic characteristics, disease activity scores, and laboratory parameters were comparable between the groups (P > .05). There was a significant decline in BASDAI scores from baseline at 12 months (pre-treatment 5.24 ± 0.5, 3.01 ± 0.48 post-treatment at 12 months, P < .001). Although there was an increase in AST and ALT from baseline to 3, 6, and 12 months of treatment, the values remained within normal range (P > .05). Also, there were no significant changes in mean creatinine levels (P > .05). There were no correlations between disease activity parameters (ESR, CRP, and BASDAI) and hepatic and renal functions (P > .05).

conclusionNo hepatotoxicity or nephrotoxicity were found in association with the use of anti-TNF-α agents over a 1 year period. However, hepatotoxicity and nephrotoxicity are among known adverse effects of these agents. Based on the existing literature data, routine monitoring of patients in terms of potential hepatic and renal toxicity before and after treatment remains a valid recommendation in clinical practice.

Identifiers

PMID34101575
PMCPMC10089139

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