Evidence map›Paper›PMID 31740630›Full record

ArticleVision (Basel, Switzerland)2016

Increased Short-Term Fluctuation in Optic Nerve Head Blood Flow in a Case of Normal-Tension Glaucoma by the Use of Laser Speckle Flowgraphy.

Tetsuya Sugiyama, Hajime Nakamura

Abstract readCase Reports
In one paragraph

Article in Vision (Basel, Switzerland), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Observational
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

2 authors.

Tetsuya SugiyamaNakano Eye Clinic of Kyoto Medical Co-Operative, Kyoto 604-8404, Japan.
Hajime NakamuraNakano Eye Clinic of Kyoto Medical Co-Operative, Kyoto 604-8404, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

An 80-year-old woman with normal-tension glaucoma was transferred to our clinic 9 years ago. She exhibited progressive visual field defect despite intraocular pressure in both eyes remaining stable in the low teens after treatment with prostaglandin-derivative eye drops. Increased short-term fluctuation in optic nerve head (ONH) blood flow was detected using laser speckle flowgraphy. After the patient was administered kallidinogenase tablets, the fluctuation was reduced and her visual field defect was ameliorated. However, the fluctuation increased and the visual field defect deteriorated after the patient discontinued the medication. The increased short-term fluctuation in ONH blood flow seemed to be associated with the development of glaucomatous visual field defect in this case.

Indexed as

kallidinogenasenormal-tension glaucomaoptic nerve head blood flowshort-term fluctuation

Identifiers

PMID31740630
PMCPMC6849052

What OpenQuestion holds

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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.