ArticleGastroenterology research2023
Esophageal Ulcer After Intravitreal Ranibizumab Injection in a Patient With Age-Related Macular Degeneration.
Article in Gastroenterology research, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
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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.
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.
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Who cites it
1 citing paper in PubMed, 1 citations in OpenAlex.
- Systemic and ocular complications related to intravitreal administration of anti-VEGF agents.Medical hypothesis, discovery & innovation ophthalmology journal · 2026Review
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Authors and funding
5 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Ranibizumab is a monoclonal antibody fragment targeted against vascular endothelial growth factor (VEGF) A isoform (VEGF-A). This study aimed to report a case of esophageal ulcer that developed soon after intravitreal ranibizumab injection in a patient with age-related macular degeneration (AMD). A 53-year-old male patient diagnosed with AMD received ranibizumab through intravitreal injection in the left eye. Mild dysphagia occurred 3 days after receiving intravitreal ranibizumab injection for the second time. The dysphagia exacerbated remarkably and was accompanied by hemoptysis 1 day after receiving ranibizumab for the third time. Severe dysphagia accompanied by intense retrosternal pain and pant emerged after injecting ranibizumab for the fourth time. An esophageal ulcer was observed through ultrasound gastroscopy, covered with fibrinous tissue, and surrounded by flushing and congestive mucosae. The patient received proton pump inhibitor (PPI) therapy combined with traditional Chinese medicine (TCM) after discontinuation of ranibizumab. The dysphagia and retrosternal pain were gradually relieved after treatment. Afterwards, the esophageal ulcer has not relapsed since permanent discontinuation of ranibizumab. To our best knowledge, this was the first case of esophageal ulcer related to intravitreal ranibizumab injection. Our study indicated that VEGF-A played a potential role in the development of esophageal ulceration.
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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.