Evidence map›Paper›PMID 26351571›Full record

ArticleJournal of ophthalmology2015

Preservation of the Photoreceptor Inner/Outer Segment Junction in Dry Age-Related Macular Degeneration Treated by Rheohemapheresis.

Eva Rencová, Milan Bláha, Jan Studnička, Vladimír Bláha, Miriam Lánská, Ondřej Renc, Alexander Stepanov, Věra Kratochvílová, Hana Langrová

Open access · goldAbstract read
In one paragraph

Article in Journal of ophthalmology, 2015. 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
1.1field-weighted citation impact, top 23% 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

3 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
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

9 authors at 1 institution in 1 country.

Eva RencováDepartment of Ophthalmology, Lékařská Fakulta, Fakultní Nemocnice, Sokolská 581, 500 09 Hradec Králové, Czech Republic.
Milan BláhaFourth Department of Internal Medicine-Hematology, Lékařská Fakulta, Fakultní Nemocnice, Sokolská 581, 500 09 Hradec Králové, Czech Republic.
Jan StudničkaDepartment of Ophthalmology, Lékařská Fakulta, Fakultní Nemocnice, Sokolská 581, 500 09 Hradec Králové, Czech Republic.
Vladimír BláhaDepartment of Gerontology and Metabolic Care, Lékařská Fakulta, Fakultní Nemocnice, Sokolská 581, 500 09 Hradec Králové, Czech Republic.
Miriam LánskáFourth Department of Internal Medicine-Hematology, Lékařská Fakulta, Fakultní Nemocnice, Sokolská 581, 500 09 Hradec Králové, Czech Republic.
Ondřej RencDepartment of Radiology, Lékařská Fakulta, Fakultní Nemocnice, Sokolská 581, 500 09 Hradec Králové, Czech Republic.
Alexander StepanovDepartment of Ophthalmology, Lékařská Fakulta, Fakultní Nemocnice, Sokolská 581, 500 09 Hradec Králové, Czech Republic.
Věra KratochvílováDepartment of Ophthalmology, Lékařská Fakulta, Fakultní Nemocnice, Sokolská 581, 500 09 Hradec Králové, Czech Republic.
Hana LangrováDepartment of Ophthalmology, Lékařská Fakulta, Fakultní Nemocnice, Sokolská 581, 500 09 Hradec Králové, Czech Republic.
University Hospital Hradec Králové · CZ

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Aim. To evaluate the long-term effect of rheohemapheresis (RHF) treatment of age-related macular degeneration (AMD) on photoreceptor IS/OS junction status. Methods. In our study, we followed 24 patients with dry AMD and drusenoid retinal pigment epithelium detachment (DPED) for a period of more than 2.5 years. Twelve patients (22 eyes) were treated by RHF and 12 controls (18 eyes) were randomized. The treated group underwent 8 RHF standardized procedures. We evaluated best-corrected visual acuity, IS/OS junction status (SD OCT), and macular function (multifocal electroretinography) at baseline and at 2.5-year follow-up. Results. RHF caused a decrease of whole-blood viscosity/plasma viscosity at about 15/12%. BCVA of treated patients increased insignificantly (P = 0.187) from median 74.0 letters (56.2 to 81.3 letters) to median 79.0 letters (57.3 to 83.4 letters), but it decreased significantly from 74.0 letters (25.2 to 82.6 letters) to 72.5 letters (23.4 to 83.1 letters) in the control group (P = 0.041). The mfERG responses in the region of eccentricity between 1.8° and 7° were significantly higher in treated patients (P = 0.04). Conclusions. RHF contributed to sparing of photoreceptor IS/OS junction integrity in the fovea, which is assumed to be a predictive factor for preservation of visual acuity.

Identifiers

PMID26351571
PMCPMC4553324
OpenAlexW1490798650

What OpenQuestion holds

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LicenceCC BY
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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.