Evidence map›Paper›PMID 38480784›Full record

ArticleScientific reports2024

Morphological differences of the neuroretinal rim between temporally tilted and non-tilted optic discs in healthy eyes.

Chan Woong Joo, Youn Joo Choi, Han Ul Kim, Sung Pyo Park, Kyeong Ik Na

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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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

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

5 authors at 3 institutions in 1 country.

Chan Woong Joo *Department of Ophthalmology, Kangdong Sacred Heart Hospital, Hallym University College of Medicine, #150 Seongan-ro, Gangdong-gu, Seoul, 05355, South Korea.
Youn Joo Choi *Department of Ophthalmology, Kangdong Sacred Heart Hospital, Hallym University College of Medicine, #150 Seongan-ro, Gangdong-gu, Seoul, 05355, South Korea.
Han Ul KimDepartment of Ophthalmology, Armed Forces Seoul District Hospital, Seoul, South Korea.
Sung Pyo ParkDepartment of Ophthalmology, Kangdong Sacred Heart Hospital, Hallym University College of Medicine, #150 Seongan-ro, Gangdong-gu, Seoul, 05355, South Korea.
Kyeong Ik NaDepartment of Ophthalmology, Kangdong Sacred Heart Hospital, Hallym University College of Medicine, #150 Seongan-ro, Gangdong-gu, Seoul, 05355, South Korea. hypocenter@naver.com.
Hallym University · KRKangdong Sacred Heart Hospital · KRArmed Forces Capital Hospital · KR

Funding

Kangdong Sacred Heart Hospital Fund 2018-09Korean Association of Retinal Degeneration KARD-2016001
6 · The paper itself

Abstract

This study aimed to compare morphological differences of the neuroretinal rim between the temporally tilted and non-tilted optic discs in healthy eyes. We prospectively enrolled participants aged 20-40 years with temporally tilted or non-tilted optic discs. The optic nerve head parameters were analyzed using spectral domain-optical coherence tomography. The angle between the Bruch's membrane opening (BMO) plane and BMO-minimum rim width (BMO-MRW) was termed "BMO-MRW angle". Peripapillary retinal nerve fiber layer thickness (pRNFLT) and BMO-based parameters were compared between the temporally tilted and non-tilted disc groups. As a result, 55 temporally tilted disc eyes and 38 non-tilted disc eyes were analyzed. Global pRNFLT, global BMO-MRW, and total BMO-minimum rim area (BMO-MRA) were similar between the two groups (p = 0.138, 0.161, and p = 0.410, respectively). In the sectoral analysis, temporally tilted disc group exhibited thicker BMO-MRW in the temporal sector (p = 0.032) and thinner in the nasal superior and nasal sectors (p = 0.025 and p = 0.002, respectively). Temporally tilted disc group showed larger BMO-MRA in the temporal, temporal superior, and temporal inferior sectors (p < 0.001, p < 0.001, and p < 0.016, respectively), alongside a higher BMO-MRW angle in the temporal sector and lower in the nasal superior and nasal sectors. In conclusion, the neuroretinal rim, represented by BMO-MRW and BMO-MRA, showed morphological differences between temporally tilted and non-tilted optic discs in healthy eyes. BMO-MRW and BMO-MRA showed temporalization in the same manner as pRNFLT in the temporally tilted disc eyes. The BMO-MRW angle showed that in temporally tilted disc eyes, optic nerve fibers met the BMO plane steeply in the nasal sector and gently in the temporal sector than in non-tilted disc eyes, suggesting potential stress region of optic nerve fibers in temporally tilted disc eyes.

Indexed as

Optic DiskBruch MembraneHumansIntraocular PressureRetinaRetinal Ganglion CellsTomography, Optical Coherence

Identifiers

PMID38480784
PMCPMC10937920
OpenAlexW4392751772

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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.