Evidence map›Paper›PMID 34800261›Full record

ArticleOphthalmology and therapy2022

A Comparison Among Microperimetry, Standard Automated Perimetry and Spectral Domain Optical Coherence Tomography in the Evaluation of the Macula in Glaucoma Eyes with Hemifield Defects.

Tian Tian, Yu Cai, Mei Li, Yuan Fang, Yingzi Pan

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 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.7field-weighted citation impact, top 30% 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

5 citing papers in PubMed, 6 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

5 authors at 2 institutions in 1 country.

Tian TianDepartment of Ophthalmology, Peking University First Hospital, No.8 Xishiku Street, Xicheng District, Beijing, China.
Yu CaiDepartment of Ophthalmology, Peking University First Hospital, No.8 Xishiku Street, Xicheng District, Beijing, China. cai_yuu@hotmail.com.
Mei LiDepartment of Ophthalmology, Peking University First Hospital, No.8 Xishiku Street, Xicheng District, Beijing, China.
Yuan FangDepartment of Ophthalmology, Peking University First Hospital, No.8 Xishiku Street, Xicheng District, Beijing, China.
Yingzi PanDepartment of Ophthalmology, Peking University First Hospital, No.8 Xishiku Street, Xicheng District, Beijing, China.
Peking University · CNPeking University First Hospital · CN

Funding

Nature Science Foundation of Beijing Municipal 7202208
6 · The paper itself

Abstract

introductionTo evaluate the correlation between macular integrity assessment (MAIA) and standard automated perimetry (SAP) in detecting macular function damage in glaucoma and to explore the relationship between macular structure and functional damage by using spectral domain optical coherence tomography (SD-OCT).

methodsThis was a cross-sectional study. Seventy patients with glaucoma, with hemifield defects verified by Humphrey 24-2 examination, and 60 normal subjects underwent Humphrey 10-2 and MAIA expert 10-2 examinations. Patients with glaucoma with normal hemifields, as detected by SAP, were divided into a normal hemifield group and a visual field (VF) defect group. The difference in the retina and ganglion cell complex (GCC) thicknesses was analyzed between the abnormal and normal hemifields.

resultsAmong the 70 glaucoma eyes, the results of MAIA and SAP were consistent for 66 (66/70, 94.3%). The others showed SAP hemifield defects, while MAIA was normal (4/70, 5.7%). There was a good correlation of the mean sensitivity between MAIA and SAP (P < 0.001). There also was a good correlation between the mean threshold of MAIA and the mean deviation (MD) of SAP (P = 0.008, r = 0.507). Among the patients with glaucoma with a normal hemifield, MAIA showed abnormal results in 50 eyes (50/66, 75.8%), which was consistent with the changes in the inner retina and GCC thicknesses. Meanwhile, MAIA showed normal results; there were no significant differences between patients with glaucoma and the normal group in the thicknesses of the inner retina and GCC.

conclusionMAIA and SAP have good consistency in detecting macular dysfunction. MAIA can also identify abnormal VFs in the macular regions that may not be detected by SAP, which is consistent with the changes in the GCC thicknesses, suggesting that there may be central VF damage in patients with glaucoma that has not been previously identified.

Indexed as

Ganglion cell complexGlaucomaMaculaMicroperimetryOptical coherence tomography

Identifiers

PMID34800261
PMCPMC8770759
OpenAlexW3211824714

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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.