Evidence map›Paper›PMID 34415476›Full record

Observational studyInternational ophthalmology2022

Treatment outcomes of combination of anti-vascular endothelial growth factor injection and laser photocoagulation in Type 1 ROP and APROP.

Parveen Sen, Aditi Ashok Kumar Agarwal, Pramod Bhende, Suganeswari Ganesan

Abstract readObservational Study
PubMed Publisher
In one paragraph

Observational study in International ophthalmology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.1field-weighted citation impact, top 22% 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

5 citing papers in PubMed, 10 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Article
  5. 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

4 authors at 1 institution in 1 country.

Parveen SenShree Bhagwan Mahavir Vitreoretinal Services, SankaraNethralaya, Medical Research Foundation, SankaraNethralaya, No. 18, College Road, Nungambakkam, Chennai, Tamil Nadu, 600016, India. parveensen@gmail.com.ORCID http://orcid.org/0000-0003-2256-9380
Aditi Ashok Kumar AgarwalShree Bhagwan Mahavir Vitreoretinal Services, SankaraNethralaya, Medical Research Foundation, SankaraNethralaya, No. 18, College Road, Nungambakkam, Chennai, Tamil Nadu, 600016, India.
Pramod BhendeShree Bhagwan Mahavir Vitreoretinal Services, SankaraNethralaya, Medical Research Foundation, SankaraNethralaya, No. 18, College Road, Nungambakkam, Chennai, Tamil Nadu, 600016, India.
Suganeswari GanesanShree Bhagwan Mahavir Vitreoretinal Services, SankaraNethralaya, Medical Research Foundation, SankaraNethralaya, No. 18, College Road, Nungambakkam, Chennai, Tamil Nadu, 600016, India.
Sankara Nethralaya · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo study treatment outcomes of combination treatment of intravitreal anti-vascular endothelial growth factor (VEGF) injection and laser photocoagulation in Type 1 Retinopathy of Prematurity (ROP) and Aggressive Posterior ROP (APROP).

methodsThis is a retrospective observational study of 87 eyes of 48 premature babies who presented with Type I ROP or APROP and were treated with combination of laser and anti-VEGF therapy. Retrospective evaluation of case records was done to collect data on gestational age, birth weight, age at intervention, anterior segment and fundus findings, intervention with laser and anti-VEGF and response to treatment. Outcome measure was defined as attached retina at posterior pole at last follow-up.

resultsMean gestational age was 29.1 weeks, and mean birth weight was 1226.9 gms. Sixty-six (75.8%) eyes had Type I ROP and 21 (24.1%) eyes had APROP at presentation. Five eyes (3 patients) were lost to follow-up after treatment. Of 82 eyes, 80.5% (66 eyes) showed regression of ROP following combination treatment and 19.5% (16 eyes) needed surgery. Of these, 15 underwent surgery and 12 had successful outcome. Mean follow-up duration of patients was 52 weeks. Finally, 95.1% (78 eyes) had attached retina at posterior pole and 4.9% (4 eyes) had detached retina.

conclusionWe conclude that combination therapy is an effective and safe treatment strategy for Type I ROP and APROP.

Indexed as

Retinopathy of PrematurityAngiogenesis InhibitorsGestational AgeHumansInfantInfant, NewbornIntravitreal InjectionsLaser CoagulationRetrospective StudiesTreatment OutcomeAngiogenesis InhibitorsAnti-VEGFAPROPCombination therapyLaser photocoagulationRetinopathy of prematurity

Identifiers

PMID34415476
OpenAlexW3194774610

What OpenQuestion holds

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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.