Evidence map›Paper›PMID 28894606›Full record

ArticleJournal of ophthalmology2017

Corneal Nerve Regeneration after Self-Retained Cryopreserved Amniotic Membrane in Dry Eye Disease.

Thomas John, Sean Tighe, Hosam Sheha, Pedram Hamrah, Zeina M Salem, Anny M S Cheng, Ming X Wang, Nathan D Rock

Registry-linked trialAbstract read
In one paragraph

Article in Journal of ophthalmology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02764814 (In Vivo Confocal Microscopic Analysis of Corneal Nerve Changes After ProKera Slim® for Dry Eye), which is not on this map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing 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.

NCT02764814 nacompletednot on this map

In Vivo Confocal Microscopic Analysis of Corneal Nerve Changes After ProKera Slim® for Dry Eye

TypeinterventionalSponsorBioTissue Holdings, IncRan2015 to 2016Enrolled20ConditionsDry Eye DiseaseArmsCryopreserved amniotic membrane
3 · Its place in the literature

Who cites it

34 citing papers in PubMed.

  1. Trial
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  11. Article
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  15. Article
  16. Review
  17. Article
  18. Solving STODS-Surgical Temporary Ocular Discomfort Syndrome.Diagnostics (Basel, Switzerland) · 2023
    Review
  19. Article
  20. 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

8 authors.

Thomas JohnThomas John Vision Institute, Tinley Park, Cook County, IL, USA.
Sean TigheOcular Surface Center and TissueTech, Inc., Miami, FL, USA.
Hosam ShehaOcular Surface Center and TissueTech, Inc., Miami, FL, USA.ORCID 0000-0003-4034-0539
Pedram HamrahBoston Image Reading Center, Tufts Medical Center, Tufts University School of Medicine, Boston, MA, USA.
Zeina M SalemBoston Image Reading Center, Tufts Medical Center, Tufts University School of Medicine, Boston, MA, USA.
Anny M S ChengOcular Surface Center and TissueTech, Inc., Miami, FL, USA.
Ming X WangWang Vision Institute, Nashville, TN, USA.
Nathan D RockWang Vision Institute, Nashville, TN, USA.

Funding

DEVELOPMENT OF SUTURELESS AMNIOTIC MEMBRANE GRAFTR44EY014768 · NEI · TISSUETECH, INC. · PI TSENG, SCHEFFER C G · 2006 to 2007
$731k
DEVELOPMENT OF SUTURELESS AMNIOTIC MEMBRANE GRAFTR43EY014768 · NEI · TISSUETECH, INC. · PI TSENG, SCHEFFER C G · 2003 to 2003
$103k
NEI NIH HHS R43 EY014768NEI NIH HHS R44 EY014768
6 · The paper itself

Abstract

purposeTo evaluate the efficacy of self-retained cryopreserved amniotic membrane (CAM) in promoting corneal nerve regeneration and improving corneal sensitivity in dry eye disease (DED).

methodsIn this prospective randomized clinical trial, subjects with DED were randomized to receive CAM (study group) or conventional maximum treatment (control). Changes in signs and symptoms, corneal sensitivity, topography, and in vivo confocal microscopy (IVCM) were evaluated at baseline, 1 month, and 3 months.

resultsTwenty subjects (age 66.9 ± 8.9) were enrolled and 17 completed all follow-up visits. Signs and symptoms were significantly improved in the study group yet remained constant in the control. IVCM showed a significant increase in corneal nerve density in the study group (12,241 ± 5083

conclusionsSelf-retained CAM is a promising therapy for corneal nerve regeneration and accelerated recovery of the ocular surface health in patients with DED. The study is registered at clinicaltrials.gov with trial identifier: NCT02764814.

Identifiers

PMID28894606
PMCPMC5574308

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Registered trials

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.