Evidence map›Paper›PMID 25342010›Full record

ArticleMedical principles and practice : international journal of the Kuwait University, Health Science Centre2015

The relationship between coronary collateral circulation and neutrophil/lymphocyte ratio in patients with coronary chronic total occlusion.

Alper Bugra Nacar, Ali Erayman, Mustafa Kurt, Eyup Buyukkaya, Mehmet Fatih Karakaş, Adnan Burak Akcay, Sule Buyukkaya, Nihat Sen

Abstract readComparative Study
In one paragraph

Article in Medical principles and practice : international journal of the Kuwait University, Health Science Centre, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

18 citing papers in PubMed.

  1. Article
  2. Article
  3. Observational
  4. Article
  5. Article
  6. Article
  7. International journal of molecular sciences · 2024
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Neutrophil-to-Lymphocyte Ratio and Platelet-to-Lymphocyte Ratio in Patients with Sudden Sensorineural Hearing Loss.Medical principles and practice : international journal of the Kuwait University, Health Science Centre · 2019
    Article
  14. Article
  15. Hematological Indices May Be Useful in the Diagnosis of Systemic Lupus Erythematosus and in Determining Disease Activity in Behçet's Disease.Medical principles and practice : international journal of the Kuwait University, Health Science Centre · 2016
    Article
  16. The Evaluation of the Neutrophil-to-Lymphocyte Ratio in Coronary Chronic Total Occlusion.Medical principles and practice : international journal of the Kuwait University, Health Science Centre · 2015
    Article
  17. The Significance of the Relative Lymphocyte Count as an Independent Predictor of Cardiovascular Disease in Patients with Obstructive Sleep Apnea Syndrome.Medical principles and practice : international journal of the Kuwait University, Health Science Centre
    Article
  18. Blood Group Types O and Non-O Are Associated With Coronary Collateral Circulation Development.Clinical and applied thrombosis/hemostasis : official journal of the International Academy of Clinical and Applied Thrombosis/Hemostasis
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors.

Alper Bugra NacarDepartment of Cardiology, School of Medicine, Mustafa Kemal University, Hatay, Turkey.
Ali Erayman
Mustafa Kurt
Eyup Buyukkaya
Mehmet Fatih Karakaş
Adnan Burak Akcay
Sule Buyukkaya
Nihat Sen

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTo investigate the relationship between neutrophil/lymphocyte ratio (NLR) and coronary collateral circulation (CCC) in patients with coronary chronic total occlusion. SUBJECTS AND

methodsOur study population consisted of 275 consecutive patients with chronic total occlusion. One hundred and thirty-eight patients with chronic total occlusion were included in the study. They were classified into 2 groups as follows: impaired CCC (group 1: Rentrop grades 0-1) and good CCC (group 2: Rentrop grades 2-3). The NLR was calculated from the complete blood count.

resultsThe NLR values of the patients with impaired CCC (4.5 ± 0.7) were significantly higher than of those with good CCC (2.7 ± 0.6, p < 0.001). In the multivariate logistic regression test, NLR (OR 33.36, 95% CI 8.189-135.7, p < 0.001), high-sensitivity C-reactive protein (hs-CRP; OR 2.152, 95% CI 1.226-3.777, p = 0.008), estimated glomerular filtration rate (OR 1.167, 95% CI 1.049-1.298, p = 0.004) and systolic blood pressure (OR 1.068, 95% CI 1.009-1.1310, p = 0.025) were independent predictors of impaired CCC. The NLR value >3.55 yielded an area under the curve value of 0.957 (95% CI 0.921-0.992, p < 0.001) and demonstrated a sensitivity of 95% and a specificity of 90% for the prediction of CCC. A moderate correlation between NLR and hs-CRP was observed (r = 0.443; p < 0.001).

conclusionOur findings reveal that NLR correlates with the impaired development of coronary collaterals.

Indexed as

AdultAgedBiomarkersBlood PressureChronic DiseaseCollateral CirculationCoronary AngiographyCoronary CirculationCoronary OcclusionC-Reactive ProteinFemaleGlomerular Filtration RateHumansInflammationLogistic ModelsLymphocytesBiomarkersC-Reactive Protein

Identifiers

PMID25342010
PMCPMC5588179

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Registered trials

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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.