Evidence map›Paper›PMID 31288022›Full record

ArticleExperimental eye research2019

Real-time OCT guidance and multimodal imaging monitoring of subretinal injection induced choroidal neovascularization in rabbit eyes.

Yanxiu Li, Wei Zhang, Van Phuc Nguyen, Rachel Rosen, Xueding Wang, Xiaobo Xia, Yannis M Paulus

Open access · greenAbstract read
In one paragraph

Article in Experimental eye research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
3.1field-weighted citation impact, top 10% 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

22 citing papers in PubMed, 30 citations in OpenAlex.

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  5. A Focal Ophthalmic Lesion in a New Zealand White Rabbit (Oryctolagus cuniculus).Journal of the American Association for Laboratory Animal Science : JAALAS · 2025
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  7. Molecular and cellular imaging of the eye.Biomedical optics express · 2024
    Review
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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

7 authors at 3 institutions in 2 countries.

Yanxiu LiDepartment of Ophthalmology, Xiangya Hospital, Central South University, NO. 87 Xiangya Road, Kaifu District, Changsha, Hunan, 410008, PR China; Department of Ophthalmology and Visual Sciences, University of Michigan, 1000 Wall Street, Ann Arbor, MI, 48105, United States. Electronic address: yanxiuli@umich.edu.
Wei ZhangDepartment of Biomedical Engineering, University of Michigan, 2200 Bonisteel Blvd, Ann Arbor, MI, 48109, United States. Electronic address: zhawei@umich.edu.
Van Phuc NguyenDepartment of Ophthalmology and Visual Sciences, University of Michigan, 1000 Wall Street, Ann Arbor, MI, 48105, United States. Electronic address: vanphucn@umich.edu.
Rachel RosenDepartment of Ophthalmology and Visual Sciences, University of Michigan, 1000 Wall Street, Ann Arbor, MI, 48105, United States. Electronic address: rarosen@umich.edu.
Xueding WangDepartment of Biomedical Engineering, University of Michigan, 2200 Bonisteel Blvd, Ann Arbor, MI, 48109, United States. Electronic address: xdwang@umich.edu.
Xiaobo XiaDepartment of Ophthalmology, Xiangya Hospital, Central South University, NO. 87 Xiangya Road, Kaifu District, Changsha, Hunan, 410008, PR China. Electronic address: xbxia21@163.com.
Yannis M PaulusDepartment of Ophthalmology and Visual Sciences, University of Michigan, 1000 Wall Street, Ann Arbor, MI, 48105, United States; Department of Biomedical Engineering, University of Michigan, 2200 Bonisteel Blvd, Ann Arbor, MI, 48109, United States. Electronic address: ypaulus@med.umich.edu.
University of Michigan–Ann Arbor · USCentral South University · CNXiangya Hospital Central South University · CN

Funding

VIVARIUM MODULEP30EY007003 · NEI · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI David Antonetti · 1987 to 2026
$17.6M
Real-time In Vivo Visualization of the Molecular Processes in Choroidal NeovascularizationK08EY027458 · NEI · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI PAULUS, YANNIS MANTAS · 2018 to 2021
$898k
NEI NIH HHS K08 EY027458NEI NIH HHS P30 EY007003
6 · The paper itself

Abstract

Choroidal neovascularization (CNV) is a major cause of vision loss that consists of abnormal growth of new blood vessels from the choroidal vasculature. High resolution in vivo imaging of animal models is essential to better elucidate and conduct research on CNV. This study evaluates a novel multimodal imaging platform combining optical coherence tomography (OCT) and photoacoustic microscopy (PAM). Using real-time OCT guidance subretinal injection to induce and multimodality imaging system to monitor CNV over time in rabbit eyes. The significance of our work lies in providing the optimal setting and conditions to make use of the OCT image guided system to improve the consistency and reproducibility of experimental results in subretinal injection induced CNV model in rabbits. For the first time, this study successfully demonstrated the dual-modality PAM-OCT system, without using exogenous contrast agents, can detect and visualize CNV in the rabbit eye with high resolution. This is promising system for diagnosing and monitoring CNV.

Indexed as

Diagnostic Techniques, OphthalmologicalAnimalsChoroidal NeovascularizationInjections, IntraocularMicroscopy, AcousticMultimodal ImagingRabbitsReproducibility of ResultsTomography, Optical CoherenceChoroidal neovascularizationIntraoperative OCTOCTOptical coherence tomographyPhotoacoustic microscopyReal-time imagingSubretinal injection

Identifiers

PMID31288022
PMCPMC6745701
OpenAlexW2955767387

What OpenQuestion holds

Textmetadata
LicenceTDM
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.