Evidence map›Paper›PMID 34124243›Full record

Trial reportBioMed research international2021

Different Outcomes of Anti-VEGF Treatment for Neovascular AMD according to Neovascular Sutypes and Baseline Features: 2-Year Real-Life Clinical Outcomes.

Alessandro Arrigo, Andrea Saladino, Emanuela Aragona, Stefano Mercuri, Ugo Introini, Francesco Bandello, Maurizio Battaglia Parodi

Open access · hybridAbstract readClinical Trial
In one paragraph

Trial report in BioMed research international, 2021. 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
2.2field-weighted citation impact, top 13% 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. Differences between young and elderly polypoidal choroidal vasculopathy patients with and without pachychoroid phenotypes.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2024
    Article
  2. Article
  3. Article
  4. Observational
  5. Observational
  6. Review
  7. Clinical Effect of Tongmai Fuming Decoction on Neovascular Ophthalmopathy.Evidence-based complementary and alternative medicine : eCAM · 2022
    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

7 authors at 1 institution in 1 country.

Alessandro ArrigoDepartment of Ophthalmology, IRCCS San Raffaele Scientific Institute, Via Olgettina 60, 20132 Milan, Italy.ORCID https://orcid.org/0000-0003-4715-8414
Andrea SaladinoDepartment of Ophthalmology, IRCCS San Raffaele Scientific Institute, Via Olgettina 60, 20132 Milan, Italy.
Emanuela AragonaDepartment of Ophthalmology, IRCCS San Raffaele Scientific Institute, Via Olgettina 60, 20132 Milan, Italy.
Stefano MercuriDepartment of Ophthalmology, IRCCS San Raffaele Scientific Institute, Via Olgettina 60, 20132 Milan, Italy.
Ugo IntroiniDepartment of Ophthalmology, IRCCS San Raffaele Scientific Institute, Via Olgettina 60, 20132 Milan, Italy.
Francesco BandelloDepartment of Ophthalmology, IRCCS San Raffaele Scientific Institute, Via Olgettina 60, 20132 Milan, Italy.
Maurizio Battaglia ParodiDepartment of Ophthalmology, IRCCS San Raffaele Scientific Institute, Via Olgettina 60, 20132 Milan, Italy.
Vita-Salute San Raffaele University · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo evaluate the effects of anti-VEGF treatment of neovascular age-related macular degeneration (nAMD) in a real-life clinical setting.

methodsStudy design is a retrospective case series. Naïve nAMD patients treated with intravitreal injection of aflibercept or ranibizumab were analyzed over a 24-month follow-up. Each patient received the loading dose, followed by a PRN regimen. Patients were further subdivided into subgroups according to macular neovascularization type, best corrected visual acuity (BCVA) at baseline (BCVA > 0.3 LogMAR and BCVA ≤ 0.3 LogMAR), and different anti-VEGF drugs. Primary outcome was the changes in BCVA and central macular thickness (CMT) over 24 months. Secondary outcomes included the influence of the selected drug and of the baseline BCVA on the final outcomes.

results439 patients (224 males; 51%) with naïve AMD-related macular neovascularization were included in the analyses. Mean age was 78 ± 8 years old. Compared to baseline evaluations, not significant BCVA changes were found at 1-year and 2-year examinations. CMT was significantly reduced at both 1-year and 2-year follow-ups (

conclusionAnti-VEGF approach is generally effective in stopping nAMD progression in our real-life analysis. No difference was found comparing patients treated with ranibizumab and aflibercept, nor in patients with drug switching.

Indexed as

AgedAged, 80 and overChoroidal NeovascularizationFemaleFollow-Up StudiesHumansIntravitreal InjectionsMacular DegenerationMaleRanibizumabReceptors, Vascular Endothelial Growth FactorRecombinant Fusion ProteinsVascular Endothelial Growth Factor AafliberceptRanibizumabReceptors, Vascular Endothelial Growth FactorRecombinant Fusion ProteinsVascular Endothelial Growth Factor AVEGFA protein, human

Identifiers

PMID34124243
PMCPMC8169263
OpenAlexW3165340561

What OpenQuestion holds

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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.