Evidence map›Paper›PMID 26773174›Full record

ArticleBosnian journal of basic medical sciences2016

Higher serum lipids and oxidative stress in patients with normal tension glaucoma, but not pseudoexfoliative glaucoma.

Necat Yilmaz, Deniz Turgut Coban, Asli Bayindir, Muhammet Kazım Erol, Hamit Yasar Ellidag, Ozlem Giray, Suha Sayrac, Seckin Ozgur Tekeli, Esin Eren

Open access · hybridAbstract read
In one paragraph

Article in Bosnian journal of basic medical sciences, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 3 pooled it
0.4field-weighted citation impact, top 34% 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

22 citing papers in PubMed, 3 syntheses or guidelines pooled it, 28 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Article
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  6. Review
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  9. Article
  10. Article
  11. Review
  12. Review
  13. Prediagnostic Plasma Metabolomics and the Risk of Exfoliation Glaucoma.Investigative ophthalmology & visual science · 2022
    Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. Paraoxonase 1 (PON1) promoter (-107T/C) and coding region (192Q/R and 55L/M) genetic variations in pseudoexfoliation syndrome and pseudoexfoliative glaucoma risk.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2019
    Article
  19. Review
  20. Use of Statins and Risk of Reducing Glaucoma: Is There a Link?Medical principles and practice : international journal of the Kuwait University, Health Science Centre · 2017
    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

9 authors at 1 institution in 1 country.

Necat YilmazDepartment of Clinical Biochemistry, Central Laboratories of Antalya Training and Research Hospital, Antalya, Turkey,. necatyilmaz@hotmail.com.
Deniz Turgut Coban
Asli Bayindir
Muhammet Kazım Erol
Hamit Yasar Ellidag
Ozlem Giray
Suha Sayrac
Seckin Ozgur Tekeli
Esin Eren
Antalya Eğitim ve Araştırma Hastanesi · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study entailed a cross-examination of oxidant/antioxidant balance, high-density lipoprotein (HDL)-linked paraoxonase 1 (PON1) phenotypes, and levels of serum routine lipids among patients with normal tension glaucoma (NTG) or pseudoexfoliative glaucoma (PEXG) compared with healthy control groups. We aimed to investigate the links between oxidative stress (OS), HDL-related antioxidant enzyme activities and dyslipidemia in distinct subtypes of glaucoma. The study included 32 patients with NTG, 31 patients with PEXG, and 40 control subjects. Levels of PON1 and arylesterase enzymatic activity, total oxidant status (TOS), and total antioxidant status were measured by spectrophotometry and OS indexes (OSI) were calculated. The phenotype distribution of PON1 was determined using the dual substrate method. Blood serum levels of HDL, low-density lipoprotein, total cholesterol (TC), and triglyceride (TG) were measured. The TOS and OSI values in the NTG group were significantly higher compared with the other groups (both p < 0.01). The phenotype distribution found in the glaucoma and control groups were NTG: QQ, 59.4%; QR, 37.5%; RR, 3.1%; PEXG: QQ, 45.1%; QR, 48.4%; RR, 6.5%; and in the control group: QQ, 42.5%; QR, 50.0%; RR, 7.5%. Serum TC levels were significantly higher than the control in both NTG and PEXG groups, whereas TG was significantly higher in NTG only (p < 0.01 and p < 0.02, respectively). Hyperlipidemia, OS and variations in phenotype distribution of PON1 may play a role in the pathogenesis of different types of glaucoma.

Indexed as

Oxidative StressAdultAgedAntioxidantsAryldialkylphosphataseCase-Control StudiesCholesterolFemaleGlaucomaHumansLipidsLipoproteins, HDLMaleMiddle AgedOxidantsPhenotypeAntioxidantsAryldialkylphosphataseCholesterolLipidsLipoproteins, HDLOxidantsPON1 protein, humanTriglycerides

Identifiers

PMID26773174
PMCPMC4765935
OpenAlexW2269340704

What OpenQuestion holds

Textmetadata
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.