SynthesisThe Cochrane database of systematic reviews2021
Adjunctive modulation of wound healing during cataract surgery to promote survival of a previous trabeculectomy.
Synthesis in The Cochrane database of systematic reviews, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 2 of them syntheses that pooled 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.
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
2 citing papers in PubMed, 2 syntheses or guidelines pooled it, 5 citations in OpenAlex.
- Efficacy and safety of subconjunctival or subtenon injection versus soaked sponge mitomycin C in trabeculectomy: a systematic review and meta-analysis.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2026Pooled it
- Adjunctive modulation of wound healing during cataract surgery to promote survival of a previous trabeculectomy.The Cochrane database of systematic reviews · 2021Pooled it
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 at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundTrabeculectomy is a surgical treatment for glaucoma to lower intraocular pressure with high success rates; however, it is often associated with an increased rate of cataract formation. Cataract can cause symptoms such as glare in bright conditions, foggy vision, and difficulty in driving at night. Cataract extraction surgery is highly successful in improving vision, but it comes at a cost of trabeculectomy failure, with a reported risk of 30% to 40%. An additional intervention to promote trabeculectomy survival after cataract extraction is needed. This review encompassed all adjunctive therapies used at the time of cataract surgery to increase trabeculectomy survival rate.
objectivesTo investigate the effect of the adjunctive modulation of wound healing during cataract surgery on the survival of a previously functioning trabeculectomy. SEARCH
methodsWe searched the Cochrane Central Register of Controlled Trials (CENTRAL; which contains the Cochrane Eyes and Vision Trials Register; 2021, Issue 4); Ovid MEDLINE; Ovid Embase; the ISRCTN registry; ClinicalTrials.gov; and the WHO ICTRP. We did not use any date or language restrictions in the electronic searches for trials. We last searched the electronic databases on 14 April 2021. SELECTION CRITERIA: We planned to include all randomised controlled trials (RCTs) of participants who had a functioning trabeculectomy and were undergoing cataract surgery that compared any adjunctive therapy intended to modulate wound healing (such as 5-fluorouracil, mitomycin C, or anti-vascular endothelial growth factor (VEGF) therapy) with no adjuvant therapy. DATA COLLECTION AND ANALYSIS: We used standard methods expected by Cochrane. Our primary outcome was trabeculectomy failure at 6 months and 12 months after cataract surgery. Secondary outcomes were mean intraocular pressure difference from pre-cataract surgery baseline to 6 to 18 months post-cataract surgery; number of medications required to control eye pressure compared to before cataract surgery; bleb appearance as measured by a summation score of the Moorfields bleb grading system or other equivalent numerical grading systems; visual field progression measured by difference in mean deviation from baseline; and any complications. MAIN
resultsWe did not identify any RCTs of adjunctive modulation of wound healing during cataract surgery to promote survival of a previous trabeculectomy. AUTHORS'
conclusionsThere is a need for an RCT to investigate the role of adjuvant wound modulating therapy at the time of cataract surgery to promote survival of a functioning trabeculectomy.
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.