Evidence map›Paper›PMID 27241619›Full record

ArticleOphthalmology2016

Clinical Management of Recurrent Retinopathy of Prematurity after Intravitreal Bevacizumab Monotherapy.

Helen A Mintz-Hittner, Megan M Geloneck, Alice Z Chuang

Registry-linked trialAbstract read
In one paragraph

Article in Ophthalmology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT00622726 (Intravitreal Bevacizumab), which is not on this map. Cited by 78 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
78citing papers in PubMed, 2 pooled it
20.5field-weighted citation impact, top 1% 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.

NCT00622726 phase2unknown statusnot on this map

Intravitreal Bevacizumab (AvastinTM) Injections Versus Conventional Laser Surgery for Vision-threatening Retinopathy of Prematurity: a Prospective, Randomized, Non-blinded, Controlled, Multi-center, Clinical Trial

TypeinterventionalSponsorThe University of Texas Health Science Center, HoustonRan2008 to 2020Enrolled150ConditionsRetinopathy of PrematurityArmsBevacizumab, Conventional Laser for ROP
3 · Its place in the literature

Who cites it

78 citing papers in PubMed, 2 syntheses or guidelines pooled it, 202 citations in OpenAlex.

  1. Guideline
  2. Pooled it
  3. Trial
  4. Trial
  5. Trial
  6. Trial
  7. Medical and developmental outcomes of bevacizumab versus laser for retinopathy of prematurity.Journal of AAPOS : the official publication of the American Association for Pediatric Ophthalmology and Strabismus · 2018
    Trial
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Persistent avascular retina in retinopathy of prematurity.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2025
    Review
  18. Article
  19. Review
  20. Article

18 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors at 2 institutions in 1 country.

Helen A Mintz-HittnerRuiz Department of Ophthalmology and Visual Science, The University of Texas Health Science Center at Houston (UTHealth) McGovern Medical School, Houston, Texas; W. T. & Louise J. Moran Pediatric Eye Clinic, Robert Cizik Eye Clinic, Houston, Texas. Electronic address: Helen.A.Mintz-Hittner@uth.tmc.edu.
Megan M GeloneckRuiz Department of Ophthalmology and Visual Science, The University of Texas Health Science Center at Houston (UTHealth) McGovern Medical School, Houston, Texas; W. T. & Louise J. Moran Pediatric Eye Clinic, Robert Cizik Eye Clinic, Houston, Texas.
Alice Z ChuangRuiz Department of Ophthalmology and Visual Science, The University of Texas Health Science Center at Houston (UTHealth) McGovern Medical School, Houston, Texas.
The University of Texas Health Science Center at Houston · USRobert Cizik Eye Clinic · US

Funding

U OF TEXAS HLTH SCI CTR HOUSTON CENTER FOR CLINICAL AND TRANSLATIONAL SCIENCESUL1RR024148 · NCRR · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI MCPHERSON, DAVID D · 2006 to 2010
$27.9M
VISION RESEARCHP30EY010608 · NEI · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI MASSEY, STEPHEN C · 1994 to 2014
$7.9M
NCRR NIH HHS UL1 RR024148NEI NIH HHS P30 EY010608
6 · The paper itself

Abstract

purposeTo determine incidence, risk factors, risk period, and characteristics of recurrent retinopathy of prematurity (ROP) treated by intravitreal bevacizumab (IVB) monotherapy.

designRetrospective case series.

participantsPremature infants with type 1 ROP (subdivided into stage 3+ ROP and aggressive posterior ROP [APROP]) in zone I or zone II posterior who received IVB monotherapy and were followed up for at least 65 weeks adjusted age (AA).

methodsRetrospective review of infants who demonstrated recurrence of type 1 ROP after IVB monotherapy, including examination of RetCam fundus photographs and fluorescein angiograms. MAIN OUTCOMES MEASURES: Incidence, risk factors, risk period, and characteristics of recurrent ROP.

resultsIntravitreal bevacizumab monotherapy in 241 infants (471 eyes) was reviewed. Recurrence incidence was 8.3% (20/241) for infants and 7.2% (34/471) for eyes. Recurrence risk factors of greatest significance were appearance of neovascularization as APROP (P = 0.006), extended duration of hospitalization (P = 0.01), and lower birth weight (P = 0.024). Recurrence risk period was between approximately 45 and 55 weeks AA (90.0% [18/20] for infants and 94.1% [32/34] for eyes), with mean recurrence of 51.2 weeks AA (±4.6 weeks; range, 45.7-64.9 weeks) and mean interval of 16.2 weeks (±4.4 weeks) between treatments. Recurrence characteristics included plus disease (20/20 infants [100%]) and neovascularization, which appeared at the following sites: stage 3+ ROP with confluent neovascularization recurred both at the advancing edge and at the initial ridge and extraretinal fibrovascular proliferative complex (12/14 infants [85.7%]). However, APROP (6/6 infants [100%]) and stage 3+ ROP with nonconfluent neovascularization (2/14 infants [14.3%]) recurred only at the advancing edge. Also, the anterior extent of retinal vascularization was decreased (mean, 1.76 disc diameters [DD] vs. 4.48 DD), and the rate of retinal vascularization was delayed (mean, 0.11 DD/week vs. 0.23 DD/week) in those with versus without recurrence, respectively. After retreatment with IVB, retinal vascularization proceeded minimally and slowly.

conclusionsPremature children with severe ROP are being treated successfully with IVB monotherapy. However, recurrence is not uncommon, so vigilant follow-up is necessary to ensure timely re-treatment. Knowledge of recurrence incidence, risk factors, risk period, and characteristics allows for tailored clinical management.

Indexed as

Angiogenesis InhibitorsBevacizumabFemaleFluorescein AngiographyGestational AgeHumansIncidenceInfant, NewbornInfant, PrematureIntravitreal InjectionsMaleRecurrenceRetinal NeovascularizationRetinopathy of PrematurityRetrospective StudiesRisk FactorsAngiogenesis InhibitorsBevacizumab

Identifiers

PMID27241619
PMCPMC4995132
OpenAlexW2402115649

What OpenQuestion holds

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Registered trials

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.