Evidence map›Paper›PMID 30581331›Full record

ArticleJournal of medical biochemistry2017

Is Oxidative Stress Associated with Activation and Pathogenesis of Inflammatory Bowel Disease?

Mahmut Yuksel, Ihsan Ates, Mustafa Kaplan, Mehmet Fettah Arikan, Yasemin Ozderin Ozin, Zeki Mesut Yalin Kilic, Canan Topcuoglu, Ertugrul Kayacetin

Open access · diamondAbstract read
In one paragraph

Article in Journal of medical biochemistry, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed, 1 pooled it
2.2field-weighted citation impact, top 14% 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

33 citing papers in PubMed, 1 synthesis or guideline pooled it, 44 citations in OpenAlex.

  1. Pooled it
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  13. Protective Effects of HAntioxidants (Basel, Switzerland) · 2023
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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

8 authors at 2 institutions in 1 country.

Mahmut YukselTurkey Yuksek Ihtisas Training and Research Hospital, Department of GastroenterologyAnkara, Turkey.
Ihsan AtesAnkara Numune Training and Research Hospital, Department of Internal MedicineAnkara, Turkey.
Mustafa KaplanTurkey Yuksek Ihtisas Training and Research Hospital, Department of GastroenterologyAnkara, Turkey.
Mehmet Fettah ArikanAnkara Numune Training and Research Hospital, Department of Internal MedicineAnkara, Turkey.
Yasemin Ozderin OzinTurkey Yuksek Ihtisas Training and Research Hospital, Department of GastroenterologyAnkara, Turkey.
Zeki Mesut Yalin KilicTurkey Yuksek Ihtisas Training and Research Hospital, Department of GastroenterologyAnkara, Turkey.
Canan TopcuogluAnkara Numune Training and Research Hospital, Department of BiochemistryAnkara, Turkey.
Ertugrul KayacetinTurkey Yuksek Ihtisas Training and Research Hospital, Department of GastroenterologyAnkara, Turkey.
Türkiye Yüksek İhtisas Hastanesi · TRAnkara Numune Eğitim ve Araştırma Hastanesi · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundWe aimed to determine the levels of total antioxidant status (TAS), total oxidant status (TOS), oxidative stress index (OSI) and paraoxonase1/arylesterase levels in inflammatory bowel disease (IBD), and the relation be - tween these molecules and the activity index of the disease.

methodsEighty IBD patients (ulcerative colitis (UC)/Crohn disease (CD) 40/40) and 80 control group participants were included in the study. Oxidative stress parameters were measured using the colorimetric method. As disease activity indexes, the endoscopic activity index (EAI) was used for UC and the CD activity index (CDAI) was used for CD.

resultsIn IBD patients, mean TAS (1.3±0.2 vs 1.9±0.2, respectively; p<0.001) and arylesterase (963.9±232.2 vs 1252.9±275, respectively; p<0.001) levels were found to be lower and TOS level (5.6±1.6 vs 4.0±1.0, respectively; p<0.001) and OSI rate (4.5±1.6 vs 2.2±0.8, respectively; p<0.001) were found to be higher compared to the control group. A strong positive correlation was found between EAI and TOS levels (r=0.948, p<0.001) and OSI rate (r=0.894, p<0.001) for UC patients. A very strong positive correlation was found between EAI and TOS levels (r=0.964, p<0.001) and OSI rate (r=0.917, p<0.001) for CD patients. It was found in a stepwise regression model that C-reactive protein, OSI and arylesterase risk factors were predictors of IBD compared to the control group. Conclusion: Increased oxidative stress level in IBD patients and the detection of OSI rate as an independent predictor for disease activity indexes lead to the idea that oxidative stress might be related to the pathogenesis of IBD.

Indexed as

Crohn’s disease activity indexendoscopic activity indextotal antioxidant statustotal oxidant statusulcerative colitis

Identifiers

PMID30581331
PMCPMC6294084
OpenAlexW2616810850

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.