Evidence map›Paper›PMID 34306476›Full record

ArticleAmerican journal of translational research2021

NLR value and IL-18 level and their clinical significance in patients with deep vein thrombosis after receiving the surgery for spinal degeneration.

Yukun Zhang, Mingyu Cao, Jun Ren

Open access · greenAbstract read
In one paragraph

Article in American journal of translational research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
1.5field-weighted citation impact, top 17% of its field
1 · What the graph read from it

What it found

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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

6 citing papers in PubMed, 1 synthesis or guideline pooled it, 9 citations in OpenAlex.

  1. The Diagnostic Value of the Neutrophil-to-Lymphocyte Ratio and Platelet-to-Lymphocyte Ratio for Deep Venous Thrombosis: A Systematic Review and Meta-Analysis.Clinical and applied thrombosis/hemostasis : official journal of the International Academy of Clinical and Applied Thrombosis/Hemostasis
    Pooled it
  2. Article
  3. Article
  4. Stratifying the risks of venous thromboembolism in the lateral skull base surgery using Caprini risk assessment model.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 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

3 authors at 1 institution in 1 country.

Yukun ZhangDepartment of Spine Surgery, The Sixth Affiliated Hospital of Xinjiang Medical University Urumqi, Xinjiang Uygur Autonomous Region, China.
Mingyu CaoDepartment of Joint Surgery, The Sixth Affiliated Hospital of Xinjiang Medical University Urumqi, Xinjiang Uygur Autonomous Region, China.
Jun RenDepartment of Spine Surgery, The Sixth Affiliated Hospital of Xinjiang Medical University Urumqi, Xinjiang Uygur Autonomous Region, China.
Xinjiang Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo investigate the value of the neutrophil-to-lymphocyte ratio (NLR) and Interleukin 18 (IL-18) level in patients with deep vein thrombosis after receiving surgery for spinal degeneration; and we explore their significance in clinical practice.

methodsThis study was conducted in 296 patients who were treated in our hospital for spinal degeneration. After surgery, these patients were followed up for 1 month. After performing the color Doppler ultrasound examination, patients were divided into the thrombus group (n = 72) and the non-thrombus group (n = 224) based on the occurrence of deep vein thrombosis. Baseline data, NLR values and IL-18 levels before surgery, and at 1, 3, 5, and 7 days after surgery were compared between the two groups. Logistic regression analysis was implemented to analyze the risk factors for postoperative deep vein thrombosis. Patients in the thrombosis group were allocated to the mild, moderate, and severe group on the basis of the degree of thrombosis. NLR values and IL-18 levels at 3 days after surgery were compared among the three groups. The correlations between both NLR value and IL-18 level and the severity of deep vein thrombosis were analyzed with Pearson correlation. Receiver operating characteristic curve was used to assess the clinical value of NLR value and IL-18 level at 3 days after surgery in predicting postoperative deep vein thrombosis.

resultsThere were significant differences concerning age, the history of diabetes, and obesity between the two groups (all P<0.05). NLR values and IL-18 levels in both groups after surgery were increased when compared with before surgery (all P<0.01). In addition, NLR values and IL-18 levels reached a peak at 3 days after surgery. Compared with the non-thrombus group, NLR values and IL-18 levels in the thrombus group at 1, 3, 5, and 7 days after surgery were increased (all P<0.01). NLR value and IL-18 level in the thrombosis group at 3 days after surgery were increased with a worsened degree of thrombosis. In other words, both NLR value and IL-18 level were positively correlated with the degree of deep vein thrombosis. The results of logistic regression analysis displayed that age ≥60 years old, body mass index ≥23 kg/m

conclusionCompared with the non-thrombus group, NLR value and IL-18 level in the thrombosis group after receiving surgery for spinal degeneration are significantly increased. In addition, the more severe the thrombosis is, the higher the NLR value and IL-18 level at 3 days after surgery. Therefore, NLR value and IL-18 level at 3 days after surgery have certain clinical value in predicting postoperative deep vein thrombosis and prognosis.

Indexed as

deep vein thrombosisinterleukin-18neutrophil-to-lymphocyte ratioSpinal degeneration

Identifiers

PMID34306476
PMCPMC8290746
OpenAlexW3183578217

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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.