Evidence map›Paper›PMID 31124508›Full record

Observational studyIndian journal of ophthalmology2019

The safety and effectiveness of 0.16 mg bevacizumab plus or minus additional laser photocoagulation in the treatment of retinopathy of prematurity.

Muberra Akdogan, Sadik Gorkem Cevik, Ozlem Sahin

Open access · diamondAbstract readObservational Study
In one paragraph

Observational study in Indian journal of ophthalmology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.7field-weighted citation impact, top 16% 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

7 citing papers in PubMed, 12 citations in OpenAlex.

  1. Trial
  2. Acute and delayed full thickness macular holes in patients with intravitreal VEGF-inhibitors therapy.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2026
    Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Anti-vascular endothelial growth factor therapy in retinopathy of prematurity: An updated literature review.Saudi journal of ophthalmology : official journal of the Saudi Ophthalmological Society
    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

3 authors at 3 institutions in 1 country.

Muberra AkdoganDepartment of Opthalmology, Afyonkarahisar Health Science University, Medical School, Afyonkarahisar, Turkey.
Sadik Gorkem CevikDepartment of Opthalmology, HSU Bursa Yuksek Ihtisas Training and Research Hospital, Bursa, Turkey.
Ozlem SahinDepartment of Opthalmology, Marmara University, Medical School, Istanbul, Turkey.
Afyon Kocatepe University · TRBursa Yuksek Ihtisas Egitim Ve Arastirma Hastanesi · TRMarmara University · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: Retinopathy of prematurity (ROP) is the leading cause of preventable blindness in premature infants. Antivascular endothelial growth factor (anti-VEGF) therapy has been used increasingly in treatment as a pharmacological alternative to laser therapy. In this study, we evaluate the results of low-dose anti-VEGF treatments. Methods: Design: Retrospective--observational study. Infants who had been evaluated for ROP disease between February 2016 and February 2017 were assessed. We retrospectively reviewed the ROP stages, treatment results, and complications. Laser photocoagulation (LPC) and intravitreal bevacizumab (0.16 mg IVB) were used for treatment and fundus fluorescein angiography (FFA) was also performed in some of the cases. Results: IVB was applied to 43 infants. A macular hole was seen in one infant's eye after IVB. LPC was applied to avascular areas in 21 infants. In three patients, persistence of the disease was observed after administration of a low dose of IVB. Additional LFK was performed in these patients. None of the infants who received LPC had any complications. Conclusion: IVB is increasingly becoming the first-line treatment for ROP. For severe ROP, 0.16 mg IVB is effective. Using LPC to treat avascular areas after 70 weeks' gestational age (GA) may decrease the risk of late recurrence and appears to be a safe treatment to use.

Indexed as

Angiogenesis InhibitorsBevacizumabDose-Response Relationship, DrugFemaleFluorescein AngiographyFollow-Up StudiesFundus OculiGestational AgeHumansInfantInfant, NewbornIntravitreal InjectionsLaser CoagulationMaleOphthalmoscopyReceptors, Vascular Endothelial Growth FactorAngiogenesis InhibitorsBevacizumabReceptors, Vascular Endothelial Growth FactorComplicationlaser photocoagulationmacular holeretinopathy of prematurityultra-low-dose bevacizumab

Identifiers

PMID31124508
PMCPMC6552615
OpenAlexW2947486998

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
Read underepoch 390

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.