Evidence map›Paper›PMID 29910610›Full record

ArticleInternational journal of chronic obstructive pulmonary disease2018

Serum levels of trace minerals and heavy metals in severe COPD patients with and without pulmonary hypertension.

Selvi Asker, Muntecep Asker, Asli Cilingir Yeltekin, Mehmet Aslan, Bulent Ozbay, Halit Demir, Hakan Turan

Open access · goldAbstract read
In one paragraph

Article in International journal of chronic obstructive pulmonary disease, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.5field-weighted citation impact, top 17% 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

12 citing papers in PubMed, 26 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Observational
  5. Review
  6. The Serum Levels of the Heavy Metals Cu, Zn, Cd, and Pb and Progression of COPD-A Preliminary Study.International journal of environmental research and public health · 2023
    Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. 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

7 authors at 2 institutions in 2 countries.

Selvi AskerDepartment of Chest Diseases, Faculty of Medicine, Dursun Odabas Medical Center, Van Yuzuncu Yil University, Van, Turkey.
Muntecep AskerDepartment of Cardiology, Medical Faculty, Van Yuzuncu Yil University, Van, Turkey.
Asli Cilingir YeltekinDepartment of Chemistry, Faculty of Science, Van Yuzuncu Yil University, Van, Turkey.
Mehmet AslanDepartment of Internal Medicine, Faculty of Medicine, Van Yuzuncu Yil University, Van, Turkey.
Bulent OzbayDepartment of Chest Diseases, Medical Faculty, Mugla University, Mugla, Turkey.
Halit DemirDepartment of Chemistry, Faculty of Science, Van Yuzuncu Yil University, Van, Turkey.
Hakan TuranDepartment of Chemistry, Faculty of Science, Van Yuzuncu Yil University, Van, Turkey.
Van Yüzüncü Yıl Üniversitesi · TRChest Diseases Hospital · KW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Aim: The aim of the current study was to assess the serum levels of trace minerals/heavy metals in COPD patients with and without pulmonary hypertension (PH) and to investigate their correlations to demographic, clinical, and biochemical variables. Materials and methods: This cross-sectional study was performed in Van Yuzuncu Yil University Medical Faculty between April 2013 and July 2013. Cases were allocated into three groups: Group 1 consisted of severe COPD patients; Group 2 was made up of COPD patients with PH; and healthy controls constituted Group 3. Demographic, radiological, and biochemical variables, as well as the serum levels of trace minerals and heavy metals, were noted and compared in these three groups. Results: COPD patients were older and had higher rates of smoking habit, diabetes mellitus, and hypertension compared to the control group. Carotid intima-media thickness was increased bilaterally, and serum levels of Co, Cu, and Fe were higher in COPD patients. Left carotid intima-media thickness was increased, and serum levels of Cd, Co, and Fe were found to be higher in COPD cases with PH compared to COPD patients without PH. Conclusion: Our results show that serum levels of trace minerals and heavy metals may be altered in COPD and PH.

Indexed as

Age FactorsCarotid Intima-Media ThicknessCase-Control StudiesCobaltCopperCross-Sectional StudiesFemaleHumansHypertension, PulmonaryIronMaleMetals, HeavyMiddle AgedPulmonary Disease, Chronic ObstructiveTrace ElementsCobaltCopperIronMetals, HeavyTrace Elementschronic obstructive pulmonary diseasepulmonary hypertension

Identifiers

PMID29910610
PMCPMC5987784
OpenAlexW2807147156

What OpenQuestion holds

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LicenceCC BY-NC
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.