Evidence map›Paper›PMID 32832225›Full record

Trial reportTranslational vision science & technology2020

Microscope-integrated Intraoperative Optical Coherence Tomography for Anterior Segment Surgical Maneuvers.

Wangyi Fang, Qingchen Li, Jinyu Fan, Ning Tang, Jian Yu, Huan Xu, Yuan Zong, Chunhui Jiang, Guohua Shi, Xinghuai Sun

Abstract readRandomized Controlled Trial
PubMed Full text at PMC Publisher
In one paragraph

Trial report in Translational vision science & technology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Review
  2. Review
  3. Review
  4. Review
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

10 authors.

Wangyi FangDepartment of Ophthalmology and Vision Science, Eye and ENT Hospital, Fudan University, Shanghai, 200031, People's Republic of China.
Qingchen LiDepartment of Ophthalmology and Vision Science, Eye and ENT Hospital, Fudan University, Shanghai, 200031, People's Republic of China.
Jinyu FanSuzhou Institute of Biomedical Engineering and Technology, Chinese Academy of Sciences, Suzhou, Jiangsu Province, China.
Ning TangSuzhou Institute of Biomedical Engineering and Technology, Chinese Academy of Sciences, Suzhou, Jiangsu Province, China.
Jian YuDepartment of Ophthalmology and Vision Science, Eye and ENT Hospital, Fudan University, Shanghai, 200031, People's Republic of China.
Huan XuDepartment of Ophthalmology and Vision Science, Eye and ENT Hospital, Fudan University, Shanghai, 200031, People's Republic of China.
Yuan ZongDepartment of Ophthalmology and Vision Science, Eye and ENT Hospital, Fudan University, Shanghai, 200031, People's Republic of China.
Chunhui JiangDepartment of Ophthalmology and Vision Science, Eye and ENT Hospital, Fudan University, Shanghai, 200031, People's Republic of China.
Guohua ShiSuzhou Institute of Biomedical Engineering and Technology, Chinese Academy of Sciences, Suzhou, Jiangsu Province, China.
Xinghuai SunDepartment of Ophthalmology and Vision Science, Eye and ENT Hospital, Fudan University, Shanghai, 200031, People's Republic of China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: To evaluate the potential value of microscope-integrated optical coherence tomography (MI-OCT) in anterior segment surgical maneuvers. Methods: Twenty-four ophthalmology residents, who were randomly and evenly divided into two groups, performed four anterior segment surgical maneuvers (corneal tunnel, scleral tunnel, simple corneal suture, and corneal laceration repair) on porcine eyes with (group B) or without (group A) real-time MI-OCT feedback. All residents performed the maneuvers again without MI-OCT. Results: Compared with group A, group B (with MI-OCT) showed better accuracy in the length/depth of the corneal tunnel and the length of the scleral tunnel. However, both groups showed similar performances in the depth of both the simple corneal suture and the corneal laceration suture. When both groups performed the maneuvers again without MI-OCT, group B still showed better results than group A for the length of both the corneal and scleral tunnels. Conclusions: Primary results suggest that real-time MI-OCT images are valuable for some anterior segment surgical maneuvers and could be helpful in surgical training. Translational Relevance: MI-OCT systems can be valuable in improving accuracy and decision making during anterior segment surgery and will be useful in surgical training.

Indexed as

Ophthalmologic Surgical ProceduresTomography, Optical CoherenceCorneaHumansInternship and ResidencyMicroscopyScleraintraoperativemicroscope integratedsurgical maneuverssurgical trainingswept-source optical coherence tomography

Identifiers

PMID32832225
PMCPMC7414702

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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.