Trial reportEye (London, England)2022
Use of ziv-aflibercept in diabetic macular edema in a Ghanaian population.
Trial report in Eye (London, England), 2022. 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
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.
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.
Who cites it
1 citing paper in PubMed.
- Effectiveness of the Use of Three-Dose Intravitreal Ziv-Aflibercept in the Management of Diabetic Macular Edema in a Real-Life Setting.Clinical ophthalmology (Auckland, N.Z.) · 2023Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
aimTo investigate the use of intravitreal ziv-aflibercept (IVZ) in Ghanaian patients with diabetic macular edema (DME).
methodsA retrospective study of patients with DME, who had been treated with IVZ (1.25 mg/0.05 ml), as part of routine clinical practice, on pro re nata basis between 2016 and 2018 who had a minimum follow-up of 6 months was retrieved and analyzed. The primary outcome measure was change in best-corrected visual acuity (BCVA) at 6 months. Secondary outcome measures are change in BCVA at 12 months and at the last follow-up visit, adverse events and change in central macular thickness (CMT).
resultsTwenty-five eyes of 17 patients (11 males) were included in this study. Their mean age was 60.82 ± 7.70 years and the mean duration of follow-up was 9.52 ± 3.31 months. The mean baseline BCVA (logMAR) of 0.65 ± 0.3 improved to 0.34 ± 0.16 (p < 0.0001) and 0.22 ± 0.15 (p = 0.0004) at 6 and 12 months, respectively. Twelve (48%) eyes had a visual gain of at least three lines at 6 months and 4 of 12 eyes (33.3%) at 1 year. There was a significant reduction in the mean CMT at 6 and 12 months and at the last follow-up visit compared to baseline (p < 0.0001). The adverse events recorded were raised intraocular pressure (four eyes) at 3, 6, and 12 months post injection, increased blood pressure in a patient with known systemic hypertension and transient memory loss in one patient.
conclusionIVZ (1.25 mg) was associated with significant improvement in BCVA and reduction in CMT at 6 and 12 months in eyes with DME. A randomized clinical trial is warranted to assess this potentially cost-effective intervention for DME in low-resource settings.
Indexed as
Identifiers
What OpenQuestion holds
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.