Evidence map›Paper›PMID 35503164›Full record

ArticleOphthalmology and therapy2022

Complete Blood Count-Derived Inflammation Indices and Retinal Vein Occlusion: A Case-Control Study.

Dimitrios Kazantzis, Genovefa Machairoudia, Christos Kroupis, George Theodossiadis, Panagiotis Theodossiadis, Irini Chatziralli

Open access · goldAbstract read
In one paragraph

Article in Ophthalmology and therapy, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
2.1field-weighted citation impact, top 11% 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

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 21 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Novel pyrrolo[2,1-RSC advances · 2025
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Review
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.

Dimitrios Kazantzis2nd Department of Ophthalmology, National and Kapodistrian University of Athens, Attikon University Hospital, 1, Rimini street, Haidari, 12462, Athens, Greece.
Genovefa Machairoudia2nd Department of Ophthalmology, National and Kapodistrian University of Athens, Attikon University Hospital, 1, Rimini street, Haidari, 12462, Athens, Greece.
Christos KroupisDepartment of Clinical Biochemistry, National and Kapodistrian University of Athens, Attikon University Hospital, Athens, Greece.
George Theodossiadis2nd Department of Ophthalmology, National and Kapodistrian University of Athens, Attikon University Hospital, 1, Rimini street, Haidari, 12462, Athens, Greece.
Panagiotis Theodossiadis2nd Department of Ophthalmology, National and Kapodistrian University of Athens, Attikon University Hospital, 1, Rimini street, Haidari, 12462, Athens, Greece.
Irini Chatziralli2nd Department of Ophthalmology, National and Kapodistrian University of Athens, Attikon University Hospital, 1, Rimini street, Haidari, 12462, Athens, Greece. eirchat@yahoo.gr.ORCID http://orcid.org/0000-0001-8523-1024
National and Kapodistrian University of Athens · GR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionThis study evaluated complete blood count-derived inflammation indices in patients with retinal vein occlusion (RVO).

methodsParticipants in this case-control study were 54 patients with RVO and 54 age- and sex-matched control subjects. All participants underwent a thorough ophthalmic examination, as well as blood sample testing for complete blood count. Comparison of all parameters derived from complete blood count as well as calculation of specific indices was performed between patients with RVO and controls.

resultsPatients with RVO presented significantly higher white blood cell count (p = 0.033), neutrophil count (p = 0.003), neutrophil-to-lymphocyte ratio (NLR, p = 0.002), red cell distribution width (RDW, p = 0.009), mean platelet volume (MPV, p = 0.023), and systemic immune-inflammatory index (SII, p = 0.007) compared to controls. Receiver operator characteristic curve (ROC) analysis showed that NLR was superior to other inflammatory indices, having the greatest area under the curve. The optimal cutoff value for NLR to predict RVO was 2.29 with 46.2% sensitivity and 77.8% specificity.

conclusionPatients with RVO presented increased NLR, RDW, MPV, and SII, providing evidence that inflammation plays an important role in the pathogenesis of RVO. Complete blood cell count-derived indices can be easily calculated and may serve as an easy, simple, and cost-effective tool to evaluate the degree of systemic inflammation in patients with RVO, so as to potentially guide treatment.

Indexed as

Full blood countInflammationNeutrophil-to-lymphocyteRetinal vein occlusion

Identifiers

PMID35503164
PMCPMC9114275
OpenAlexW4225310452

What OpenQuestion holds

Textmetadata
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.