Evidence map›Paper›PMID 39164617›Full record

ArticleBMC ophthalmology2024

Lens height paraments comparison according to ciliary sulcus width (CSW): a pilot study of the predictive role of CLR and STSL for vault after ICL implantation.

Yingjie Ni, Yuanpeng Wu, Yi Dong, Huihui Jin, Kailei Zhang, Chaoyang Hong, Peijin Qiu, Ting Shen

Abstract readComparative Study
PubMed Full text at PMC Publisher
In one paragraph

Article in BMC ophthalmology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
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

2 citing papers in PubMed.

  1. 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

8 authors.

Yingjie NiThe Second Clinical College, Zhejiang Chinese Medical University, Hangzhou, Zhejiang Province, 310053, China.
Yuanpeng WuDepartment of Ophthalmology, Affiliated People's Hospital, Zhejiang Provincial People's Hospital, Hangzhou Medical College, Hangzhou, Zhejiang Province, 310014, China.
Yi DongDepartment of Ophthalmology, Affiliated People's Hospital, Zhejiang Provincial People's Hospital, Hangzhou Medical College, Hangzhou, Zhejiang Province, 310014, China.
Huihui JinThe Second Clinical College, Zhejiang Chinese Medical University, Hangzhou, Zhejiang Province, 310053, China.
Kailei ZhangPostgraduate Training Base Alliance of Wenzhou Medical University (Affiliated People's Hospital), Hangzhou, zhejiang province, China.
Chaoyang HongDepartment of Ophthalmology, Affiliated People's Hospital, Zhejiang Provincial People's Hospital, Hangzhou Medical College, Hangzhou, Zhejiang Province, 310014, China.
Peijin QiuEye Center, The Second Affiliated Hospital, Zhejiang University School of Medicine, No.1 West Lake Avenue, Hangzhou, zhejiang province, 310009, China.
Ting ShenEye Center, The Second Affiliated Hospital, Zhejiang University School of Medicine, No.1 West Lake Avenue, Hangzhou, zhejiang province, 310009, China. medicat@zju.edu.cn.

Funding

Key Research and Development Projects of Zhejiang Science and Technology Plan NO.2021C03103the Research and Development Plan of Zhejiang Science and Technology Department NO.2023C03089
6 · The paper itself

Abstract

backgroundTo assess the relationship between postoperative implantable collamer lens (ICL) vault and lens height obtained from two different measurements.

methodsA retrospective case series study enrolled eyes with horizontally implanted ICL. Crystal lens rise (CLR) and the distance between STS plane and anterior crystalline lens surface (STSL) were measured in the horizontal and vertical directions using ultrasound biomicroscopy (UBM). We compared the differences in the parameters measured in both horizontal and vertical directions. The participants were categorized into three groups according to ciliary sulcus width (CSW) which is defined as the distance between the posterior angle of the iris and the anterior angle of the ciliary process: narrow CSW group (NSG); medium CSW group (MSG); and wide CSW group (WSG). The correlations between CLR/STSL and vault were examined in each of the three groups. Biased correlation analysis was used further to contrast the correlation between CLR/STSL and vault.

resultsThis retrospective study included 223 myopic eyes. Vertical STSL (VSTSL) and vertical CLR (VCLR) exhibited significantly greater values compared to their horizontal counterparts (both P < 0.05). None of the indicators were statistically different between the three groups. In both NSG and MSG, STSL/CLR correlated with vault, while in WSG, only STSL correlated with vault (r=-0.316, P = 0.013). In contrast to HCLR, the correlation between HSTSL and vault remained after controlling for HCLR (r=-0.162, P = 0.015).

conclusionsSTSL should deserve more attention in the preoperative evaluation of ICL compared to CLR especially when CSW is large.

Indexed as

Ciliary BodyLens Implantation, IntraocularMicroscopy, AcousticMyopiaPhakic Intraocular LensesAdultFemaleHumansLens, CrystallineMaleMiddle AgedPilot ProjectsRefraction, OcularRetrospective StudiesVisual AcuityYoung AdultCiliary sulcus widthImplantable collamer lensLens heightOrientationVault

Identifiers

PMID39164617
PMCPMC11334505

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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.