Evidence map›Paper›PMID 34845424›Full record

ArticleJournal of ophthalmology2021

Clinical Characteristics of Lamellar Macular Hole Subtypes: Degenerative and Tractional.

Joseph Kim, Joon Ki Min, Se Young Kim, Myung Hun Yoon, Hee Seung Chin

Abstract read
In one paragraph

Article in Journal of ophthalmology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

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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

3 citing papers in PubMed.

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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

5 authors.

Joseph KimDepartment of Ophthalmology, Inha University School of Medicine, Incheon, Republic of Korea.ORCID https://orcid.org/0000-0001-7074-8266
Joon Ki MinDepartment of Ophthalmology, Inha University School of Medicine, Incheon, Republic of Korea.ORCID https://orcid.org/0000-0002-4479-3335
Se Young KimDepartment of Ophthalmology, Inha University School of Medicine, Incheon, Republic of Korea.ORCID https://orcid.org/0000-0002-1005-5254
Myung Hun YoonBlue Eye Center, Incheon, Republic of Korea.ORCID https://orcid.org/0000-0002-5559-1130
Hee Seung ChinDepartment of Ophthalmology, Inha University School of Medicine, Incheon, Republic of Korea.ORCID https://orcid.org/0000-0003-2104-3504

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo analyze clinical parameters of two subtypes of lamellar macular hole (LMH): degenerative and tractional.

methodsThis retrospective chart review study included patients monitored for more than 6 months after the initial diagnosis of LMH from January 2011 to January 2018. LMH was classified in two subtypes: degenerative and tractional. The following parameters between both subtypes were assessed: central subfield thickness (CST), maximum inner diameter (MID), maximum outer diameter (MOD), MID/MOD ratio, inner and outer segment (IS/OS) junction disruption, residual retinal thickness (RRT), subfoveal choroidal thickness (SFCT), best-corrected visual acuity (BCVA), anatomical progression rate, and percentage of patients undergoing surgery.

resultsThis study included 51 eyes with a mean follow-up period of 18.94 months: 33 eyes with tractional LMH and 18 eyes with degenerative LMH. MID was not significantly different between both subtypes but MOD was significantly greater in tractional LMH than degenerative types (tractional, 1131.6

conclusionsWe found that greater SFCT at baseline was correlated to anatomical progression of tractional LMH. Therefore, it is expected that SFCT could be used as a biomarker to predict anatomical progression in tractional LMH.

Identifiers

PMID34845424
PMCPMC8627346

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