ArticleOman journal of ophthalmology
Long-term outcomes of combination photodynamic therapy with ranibizumab or bevacizumab for treatment of wet age-related macular degeneration.
Article in Oman journal of ophthalmology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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.
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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
3 citing papers in PubMed, 6 citations in OpenAlex.
- Modulation of the 20S Proteasome Activity by Porphyrin Derivatives Is Steered through Their Charge Distribution.Biomolecules · 2022Article
- Impact of methylenetetrahydrofolate reductase C677T polymorphism on the efficacy of photodynamic therapy in patients with neovascular age-related macular degeneration.Scientific reports · 2019Article
- [Secondary diseases in high myopia].Der Ophthalmologe : Zeitschrift der Deutschen Ophthalmologischen Gesellschaft · 2017Review
Corrections and comments
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
aimTo evaluate and compare the efficacy of combination of ranibizumab or bevacizumab with photodynamic therapy (PDT) in treating choroidal neovascularization (CNV) secondary to age-related macular degeneration (ARMD) on long-term follow-up. MATERIALS AND
methodsOf 42 eyes, 18 were treated with bevacizumab (Group A) and 24 with ranibizumab (Group B) in combination with verteporfin PDT. Treatment was initiated after informed consent. Complete ophthalmic examination including optical coherence tomography (OCT) was performed at presentation, 1 month, 3 months, and subsequent follow-up visits. OCT measures used were lesion thickness (LT) of the CNV, retinal thickness above the lesion (RT), and central macular thickness (CMT). Mean follow-up period was 33 months (median 18, range 1-84). Additional treatment on follow-up was left at treating surgeon's discretion.
resultsVisual acuity improved significantly from baseline by 0.3 LogMAR in Group A and 0.26 LogMAR in Group B. LT decreased significantly from 1(st) month onward and remained significant at all the subsequent visits, in both the groups. CMT and RT showed a decreasing trend in both the groups. No difference was seen in visual acuity (VA), LT, CMT, and RT between Group A and Group B at any of the visits. The mean number of additional anti-vascular endothelial growth factor injections given postcombination therapy were 1.5 (median 1, range 0-7) injections per eye.
conclusionsPDT in combination with either ranibizumab or bevacizumab was equally effective in preventing vision loss in eyes with wet-Age-related macular degeneration (ARMD). Such combination also reduces the economic burden of the treatment.
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