Evidence map›Paper›PMID 35129628›Full record

ArticleGraefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie2022

Long-term follow-up for monovision surgery by Implantable Collamer Lens V4c implantation for myopia correction in early presbyopia.

Yuhao Ye, Jing Zhao, Zhe Zhang, Lingling Niu, Wanru Shi, Xiaoying Wang, Xingtao Zhou

Open access · hybridAbstract read
In one paragraph

Article in Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.7field-weighted citation impact, top 17% 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

6 citing papers in PubMed, 12 citations in OpenAlex.

  1. The visual quality of patients with myopia and presbyopia after ICL V4c implantation and FS-LASIK using monovision design.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2025
    Article
  2. Observational
  3. Article
  4. Article
  5. Article
  6. Correction of presbyopia.Zhong nan da xue xue bao. Yi xue ban = Journal of Central South University. Medical sciences · 2022
    Article
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

7 authors at 1 institution in 1 country.

Yuhao Ye *Department of Ophthalmology and Optometry, Eye & ENT Hospital, Fudan University, No. 19 Baoqing Road, Shanghai, 200031, China.
Jing Zhao *Department of Ophthalmology and Optometry, Eye & ENT Hospital, Fudan University, No. 19 Baoqing Road, Shanghai, 200031, China.
Zhe ZhangDepartment of Ophthalmology and Optometry, Eye & ENT Hospital, Fudan University, No. 19 Baoqing Road, Shanghai, 200031, China.
Lingling NiuDepartment of Ophthalmology and Optometry, Eye & ENT Hospital, Fudan University, No. 19 Baoqing Road, Shanghai, 200031, China.
Wanru ShiDepartment of Ophthalmology and Optometry, Eye & ENT Hospital, Fudan University, No. 19 Baoqing Road, Shanghai, 200031, China.
Xiaoying WangDepartment of Ophthalmology and Optometry, Eye & ENT Hospital, Fudan University, No. 19 Baoqing Road, Shanghai, 200031, China.
Xingtao ZhouDepartment of Ophthalmology and Optometry, Eye & ENT Hospital, Fudan University, No. 19 Baoqing Road, Shanghai, 200031, China. doctzhouxingtao@163.com.ORCID http://orcid.org/0000-0002-3465-1579
Chinese Academy of Medical Sciences & Peking Union Medical College · CN

Funding

Clinical Research Plan of SHDC 2020CR1043BJoint research project of new frontier technology in municipal hospitals 12018103National Natural Science Foundation of China 81770955Project of Shanghai Science and Technology 20410710100Project of Shanghai Science and Technology Grant No. 21Y11909800)Project of Shanghai Xuhui District Science and Technology 2020-015
6 · The paper itself

Abstract

purposeTo investigate the long-term safety and efficacy of monovision surgery using implantable collamer lens V4c (ICL V4c) implantation in myopic patients with early presbyopia.

settingEye and ENT Hospital of Fudan University, Shanghai, China.

designProspective case series study.

methodsThis study included 64 eyes of 32 patients with early presbyopia, who underwent bilateral ICL V4c implantation for myopia correction. Parameters, including mean spherical equivalent (SE), uncorrected distance visual acuity, corrected distance visual acuity, intraocular pressure, endothelial cell density, presbyopic add power, visual acuity (logMAR) of dominant eyes (D-eye), nondominant (nD-eye) eyes, and both eyes (Bi) at 0.4 m, 0.8 m, and 5 m were recorded at the last follow-up.

resultsAll surgeries were uneventful. At the last follow-up, the safety indices were 1.23 ± 0.18 (D-eyes) and 1.21 ± 0.18 (nD-eyes) (p > 0.05); the efficacy indices were 0.95 ± 0.27 (D-eyes) and 0.92 ± 0.28 (nD-eyes) (p < 0.05), the SE was -0.62 ± 0.47 D (D-eyes); and - 1.21 ± 0.78D (nD-eyes) (p < 0.05), presbyopic add power was 1.31 ± 0.58 D. The visual acuity (logMAR) of D-eyes, nD-eyes, and binocular (Bi) at 5.0 m were: 0.06 ± 0.15 (D-eye), 0.21 ± 0.18 (nD-eye), (p < 0.01), and 0.04 ± 0.13 (Bi); 0.8 m: 0.03 ± 0.18 (D-eye), 0.08 ± 0.16 (nD-eye), (p > 0.05), and - 0.02 ± 0.11 (Bi); 0.4 m: 0.08 ± 0.09 (D-eye), - 0.02 ± 0.08 (nD-eye), (p < 0.001), and - 0.03 ± 0.09 (Bi). Subjects were very satisfied or felt excellent with their visual acuity at near (81.25%) and far distances (87.50%), respectively (versus preoperative, p < 0.001).

conclusionMonovision surgery using ICL V4c implantation is safe and practicable for correction of myopes with presbyopia, with long-term efficacy at near and far distances and patient satisfaction.

Indexed as

MyopiaPresbyopiaChinaFollow-Up StudiesHumansRefraction, OcularVision, MonocularEfficacyImplantable collamer lensMonovisionMyopiaPresbyopiaSafety

Identifiers

PMID35129628
PMCPMC9325784
OpenAlexW4210359676

What OpenQuestion holds

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LicenceCC BY
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.