Evidence map›Paper›PMID 30717452›Full record

ArticleAntioxidants (Basel, Switzerland)2019

Correction of Experimental Retinal Ischemia by l-Isomer of Ethylmethylhydroxypyridine Malate.

Anna Peresypkina, Anton Pazhinsky, Mikhail Pokrovskii, Evgenya Beskhmelnitsyna, Anna Pobeda, Mikhail Korokin

Open access · goldAbstract read
In one paragraph

Article in Antioxidants (Basel, Switzerland), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.5field-weighted citation impact, top 17% 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

8 citing papers in PubMed, 14 citations in OpenAlex.

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  8. Antioxidants and Retinal Diseases.Antioxidants (Basel, Switzerland) · 2019
    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

6 authors at 1 institution in 1 country.

Anna PeresypkinaDepartment of Pharmacology and Clinical Pharmacology, Institute of medicine, Belgorod State National Research University, Belgorod 308015, Russia. peresypkina_a@bsu.edu.ru.
Anton PazhinskyDepartment of Pharmacology and Clinical Pharmacology, Institute of medicine, Belgorod State National Research University, Belgorod 308015, Russia. bb_9393@mail.ru.ORCID 0000-0002-8928-3056
Mikhail PokrovskiiDepartment of Pharmacology and Clinical Pharmacology, Institute of medicine, Belgorod State National Research University, Belgorod 308015, Russia. mpokrovsky@yandex.ru.
Evgenya BeskhmelnitsynaDepartment of Pharmacology and Clinical Pharmacology, Institute of medicine, Belgorod State National Research University, Belgorod 308015, Russia. evgeny_b89@mail.ru.
Anna PobedaDepartment of Pharmacology and Clinical Pharmacology, Institute of medicine, Belgorod State National Research University, Belgorod 308015, Russia. pobeda@bsu.edu.ru.
Mikhail KorokinDepartment of Pharmacology and Clinical Pharmacology, Institute of medicine, Belgorod State National Research University, Belgorod 308015, Russia. mkorokin@mail.ru.ORCID 0000-0001-5402-0697
Belgorod National Research University · RU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

An important task of pharmacology and ophtalmology is to find specific and highly effective agents for correcting retinal ischemia. The objective of this study is to increase the effectiveness of pharmacological correction of retinal ischemia by using new 3-hydroxypyridine derivative⁻l-isomer of ethylmethylhydroxypyridine malate. A modification to the retinal ischemia-reperfusion model was used, in which an increase in intraocular pressure is carried out by mechanical pressure (110 mmHg) to the front chamber of the eye for 30 min. The protective effects of l-isomer of ethylmethylhydroxypyridine malate in comparison with Emoxipine as pretreatment, with parabulbar injection, based on the model of retinal ischemia-reperfusion, were estimated by the changes in the ratio of the amplitudes of the a- and b-waves of electroretinography (the b/a coefficient) and ophthalmoscopy. The use of l-isomer of ethylmethylhydroxypyridine malate improves the retinal electrophysiological state after 72 h of reperfusion; in the group of rats treated with l-isomer of ethylmethylhydroxypyridine malate, the coefficient b/a was reliably increased by 9.5%,

Indexed as

b/a coefficientEmoxipinel-isomer of ethylmethylhydroxypyridine malateretinal ischemiaWistar rats

Identifiers

PMID30717452
PMCPMC6406737
OpenAlexW2914469597

What OpenQuestion holds

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LicenceCC BY
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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.