Evidence map›Paper›PMID 30653111›Full record

ArticleMedicine2019

Serum levels of total antioxidant status, nitric oxide and nitric oxide synthase in minor recurrent aphthous stomatitis patients.

Zichuan Zhang, Qian Zhang, Yi Xue, Guang Chen, Zhongyin Wu, Huiqing Fang

Open access · goldAbstract read
In one paragraph

Article in Medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 2 pooled it
1.0field-weighted citation impact, top 25% 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, 2 syntheses or guidelines pooled it, 15 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Observational
  5. Article
  6. Restorative Effect of MicroalgaeInternational journal of molecular sciences · 2023
    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

6 authors at 1 institution in 1 country.

Zichuan ZhangDepartment of Stomatology, the 980th Hospital of the Chinese People's Liberation Army Joint Logistics Support Force, Shijiazhuang.
Qian ZhangState Key Laboratory of Military Stomatology & National Clinical Research Center for Oral Diseases & Shaanxi International Joint Research Center for Oral Diseases, Department of General Dentistry and Emergency, School of Stomatology, Air Force Medical University, Xi'an, PR China.
Yi XueDepartment of Stomatology, the 980th Hospital of the Chinese People's Liberation Army Joint Logistics Support Force, Shijiazhuang.
Guang ChenDepartment of Stomatology, the 980th Hospital of the Chinese People's Liberation Army Joint Logistics Support Force, Shijiazhuang.
Zhongyin WuDepartment of Stomatology, the 980th Hospital of the Chinese People's Liberation Army Joint Logistics Support Force, Shijiazhuang.
Huiqing FangDepartment of Stomatology, the 980th Hospital of the Chinese People's Liberation Army Joint Logistics Support Force, Shijiazhuang.
Chinese People's Liberation Army · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundRecurrent aphthous stomatitis (RAS) is one of the most common inflammatory ulcerative conditions of oral cavity with uncertain etiology. Several studies have reported that oxidative stress may be associated with RAS. The aim of this study was to compare the serum levels of total antioxidant status (TAS), nitric oxide (NO) and nitric oxide synthase (NOS) in minor RAS (MiRAS) patients with healthy individuals and determine the possible association of MiRAS with the 3 physiological parameters mentioned above.

methodsNinety patients with idiopathic MiRAS and 90 race-, age- and sex-matched healthy individuals were included in this study. All these subjects were allocated to 3 groups: MiRAS patients in the active stage (Group A); the same MiRAS patients in Group A in the inactive stage (Group B); healthy individuals without MiRAS (Group C). Serum levels of TAS, NO and NOS were determined by the spectrophotometric method. Independent sample t test and paired t test were performed for statistical evaluation.

resultsSerum TAS level of Group A was significantly decreased than that of Group C, whereas the serum level of NO was significantly higher in Group A as compared to Group C (P < .05). The serum levels of TAS and NO in Group B were no significant differences when compared with those in Group A or Group C. No significant differences in NOS activities were also found between the 3 groups (P > .05).

conclusionsMiRAS is associated with decreased TAS and increased NO levels, but NOS may not play an important role in the aetiopathogenesis.

Indexed as

AdultAntioxidantsCase-Control StudiesFemaleHumansMaleNitric OxideNitric Oxide SynthaseStomatitis, AphthousYoung AdultAntioxidantsNitric OxideNitric Oxide Synthase

Identifiers

PMID30653111
PMCPMC6370179
OpenAlexW2908903332

What OpenQuestion holds

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LicenceCC BY-NC
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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.