Evidence map›Paper›PMID 37020269›Full record

ArticleBMC ophthalmology2023

Aqueous humor cytokine levels are associated with the severity of visual field defects in patients with primary open-angle glaucoma.

Zelin Yin, Yanlin Gao, Yong Tang, Xiaofeng Tian, Yuezhong Zheng, Quanhong Han

Open access · goldAbstract readComparative Study
In one paragraph

Article in BMC ophthalmology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
5.0field-weighted citation impact, top 4% 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

15 citing papers in PubMed, 18 citations in OpenAlex.

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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

6 authors at 3 institutions in 1 country.

Zelin Yin *Tianjin Eye Hospital, Tianjin Key Laboratory of Ophthalmology and Vision Science, Nankai University Eye Hospital, Clinical College of Ophthalmology, Tianjin Medical University, Gansu Road, Heping District, Tianjin, 300020, P.R. China.
Yanlin Gao *Tianjin Eye Hospital, Tianjin Key Laboratory of Ophthalmology and Vision Science, Nankai University Eye Hospital, Clinical College of Ophthalmology, Tianjin Medical University, Gansu Road, Heping District, Tianjin, 300020, P.R. China.
Yong TangTianjin Eye Hospital, Tianjin Key Laboratory of Ophthalmology and Vision Science, Nankai University Eye Hospital, Clinical College of Ophthalmology, Tianjin Medical University, Gansu Road, Heping District, Tianjin, 300020, P.R. China.
Xiaofeng TianTianjin Eye Hospital, Tianjin Key Laboratory of Ophthalmology and Vision Science, Nankai University Eye Hospital, Clinical College of Ophthalmology, Tianjin Medical University, Gansu Road, Heping District, Tianjin, 300020, P.R. China.
Yuezhong ZhengTianjin Eye Hospital, Tianjin Key Laboratory of Ophthalmology and Vision Science, Nankai University Eye Hospital, Clinical College of Ophthalmology, Tianjin Medical University, Gansu Road, Heping District, Tianjin, 300020, P.R. China.
Quanhong HanTianjin Eye Hospital, Tianjin Key Laboratory of Ophthalmology and Vision Science, Nankai University Eye Hospital, Clinical College of Ophthalmology, Tianjin Medical University, Gansu Road, Heping District, Tianjin, 300020, P.R. China. hanquanhong126@126.com.
Nankai University · CNTianjin Medical University Eye Hospital · CNTianjin Medical University · CN

Funding

Foundation of Tianjin Eye Hospital YKYB1904Foundation of Tianjin Health Commission 2012kz057
6 · The paper itself

Abstract

backgroundTo evaluate the aqueous humor (AH) levels of cytokines in primary open-angle glaucoma (POAG) patients and cataract patients.

methodsThirty-eight POAG patients and 26 cataract patients were recruited. Peripheral blood (PB) was collected from each subject. The POAG group was divided into 2 subgroups according to the severity of visual field defects. The cutoff point of the mean deviation (MD) of the visual field was -12 dB. AH was obtained at the time of anterior chamber puncture during cataract or glaucoma surgery by using a 27-gauge needle attached to a microsyringe. AH and PB levels of interleukin-2 (IL-2), tumor necrosis factor-alpha (TNF-α), transforming growth factor-beta2 (TGF-β2) and IL-4 were assayed by enzyme-linked immunosorbent assay. Postoperative intraocular pressures (IOPs) of POAG patients were recorded during the follow-up period.

resultsTNF-α and TGF-β2 showed significantly higher AH levels in the POAG group than in the cataract group (P < 0.001 and P = 0.001, respectively). For the POAG group, preoperative IOPs were significantly positively correlated with AH levels of TNF-α (r

conclusionThe levels of TNF-α and TGF-β2 showed different profiles in POAG patients and cataract patients. AH levels of TGF-β2 were correlated with the severity of glaucomatous neuropathy in POAG patients. The findings suggest possible roles for cytokines in the pathogenesis and development of POAG.

Indexed as

Aqueous HumorCataractCytokinesGlaucoma, Open-AngleFemaleHumansInterleukin-2Interleukin-4Intraocular PressureMaleMiddle AgedTransforming Growth Factor beta2Tumor Necrosis Factor-alphaVisual FieldsCytokinesInterleukin-2Interleukin-4Transforming Growth Factor beta2Tumor Necrosis Factor-alphaInterleukinIntraocular pressurePrimary open-angle glaucomaTransforming growth factor-beta2Tumor necrosis factor-alpha

Identifiers

PMID37020269
PMCPMC10077761
OpenAlexW4362607680

What OpenQuestion holds

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LicenceCC BY
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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.