Evidence map›Paper›PMID 31990743›Full record

ArticleAsia-Pacific journal of ophthalmology (Philadelphia, Pa.)

Prophylactic Intravitreal Bevacizumab After Plaque Radiotherapy for Uveal Melanoma: Analysis of Visual Acuity, Tumor Response, and Radiation Complications in 1131 Eyes Based on Patient Age.

Michael Chang, Lauren A Dalvin, Mehdi Mazloumi, Andrei Martin, Antonio Yaghy, Xiaolu Yang, Saba Bakhtiari, Lucy Li, Erin Jennings, Arman Mashayekhi and 1 more

Open access · diamondAbstract read
In one paragraph

Article in Asia-Pacific journal of ophthalmology (Philadelphia, Pa.). The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
1.7field-weighted citation impact, top 15% 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, 1 synthesis or guideline pooled it, 16 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Intratumoral bacteria in uveal melanoma: A case report.American journal of ophthalmology case reports · 2023
    Article
  5. Review
  6. Article
  7. 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

11 authors at 3 institutions in 1 country.

Michael ChangFrom the Ocular Oncology Service, Wills Eye Hospital, Thomas Jefferson University, 840 Walnut Street, 14th Floor, Philadelphia, PA.
Lauren A DalvinFrom the Ocular Oncology Service, Wills Eye Hospital, Thomas Jefferson University, 840 Walnut Street, 14th Floor, Philadelphia, PA.
Mehdi MazloumiFrom the Ocular Oncology Service, Wills Eye Hospital, Thomas Jefferson University, 840 Walnut Street, 14th Floor, Philadelphia, PA.
Andrei MartinFrom the Ocular Oncology Service, Wills Eye Hospital, Thomas Jefferson University, 840 Walnut Street, 14th Floor, Philadelphia, PA.
Antonio YaghyFrom the Ocular Oncology Service, Wills Eye Hospital, Thomas Jefferson University, 840 Walnut Street, 14th Floor, Philadelphia, PA.
Xiaolu YangFrom the Ocular Oncology Service, Wills Eye Hospital, Thomas Jefferson University, 840 Walnut Street, 14th Floor, Philadelphia, PA.
Saba BakhtiariFrom the Ocular Oncology Service, Wills Eye Hospital, Thomas Jefferson University, 840 Walnut Street, 14th Floor, Philadelphia, PA.
Lucy LiFrom the Ocular Oncology Service, Wills Eye Hospital, Thomas Jefferson University, 840 Walnut Street, 14th Floor, Philadelphia, PA.
Erin JenningsFrom the Ocular Oncology Service, Wills Eye Hospital, Thomas Jefferson University, 840 Walnut Street, 14th Floor, Philadelphia, PA.
Arman MashayekhiFrom the Ocular Oncology Service, Wills Eye Hospital, Thomas Jefferson University, 840 Walnut Street, 14th Floor, Philadelphia, PA.
Carol L ShieldsFrom the Ocular Oncology Service, Wills Eye Hospital, Thomas Jefferson University, 840 Walnut Street, 14th Floor, Philadelphia, PA.
Thomas Jefferson University · USWills Eye Hospital · USMayo Clinic in Arizona · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe aim of this study was to determine the impact of age on radiation complications after plaque radiotherapy and prophylactic intravitreal bevacizumab for uveal melanoma.

designRetrospective cohort study.

methodsRetrospective single-center study of plaque-irradiated uveal melanoma with prophylactic intravitreal bevacizumab at 4-month intervals from July 2000 to January 2018.

resultsOf 1131 eyes in 1131 patients, age was <50 years (n = 231), 50 to 70 years (n = 657), or >70 years (n = 243). Comparison by age category (<50 vs 50-70 vs >70 years) revealed the oldest group presenting with greatest tumor basal diameter (11.3 vs 11.3 vs 12.1 mm, P = 0.03) and worst visual acuity (20/40 vs 20/40 vs 20/50, P = 0.02). After plaque (mean follow-up 40 vs 42 vs 32 months, P < 0.001), radiation complications were most common in the youngest age group, including maculopathy (48% vs 39% vs 28%, P < 0.001), extramacular retinopathy (30% vs 25% vs 16%, P = 0.002), and papillopathy (21% vs 18% vs 12%, P = 0.03). The youngest age group had the highest Kaplan-Meier estimated 48-month cumulative probability for radiation maculopathy (62% vs 46% vs 47%, P = 0.001), extramacular retinopathy (36% vs 34% vs 29%, P = 0.03), and papillopathy (29% vs 26% vs 22%, P = 0.13). On subanalysis, the youngest age group had increased 48-month risk of developing radiation maculopathy when compared with the middle [hazard ratio (HR) = 1.5, P = 0.001] and older (HR = 1.6, P = 0.005) age groups and increased 48-month risk of developing extramacular radiation retinopathy compared with the older age group (HR = 1.5, P = 0.04).

conclusionsAfter plaque radiotherapy for uveal melanoma and prophylactic intravitreal bevacizumab at 4-month intervals, patients younger than 50 years old have an increased 48-month risk of radiation maculopathy.

Indexed as

BrachytherapyAdultAgedAged, 80 and overAngiogenesis InhibitorsBevacizumabFemaleFollow-Up StudiesHumansIntravitreal InjectionsIodine RadioisotopesMacular EdemaMaleMelanomaMiddle AgedRadiation InjuriesAngiogenesis InhibitorsBevacizumabIodine RadioisotopesVascular Endothelial Growth Factor AVEGFA protein, human

Identifiers

PMID31990743
PMCPMC7004475
OpenAlexW3006332406

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.