ReviewOphthalmology and therapy2025
Preserflo MicroShunt Implantation: A Narrative Review of Its Standalone Benefits vs. Combined Use with Phacoemulsification in Managing Open-Angle Glaucoma.
Review in Ophthalmology and therapy, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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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
2 citing papers in PubMed.
- Clinical outcomes of Preserflo MicroShunt implant procedure in open‑angle glaucoma patients - a 1000 eyes case-series; including subanalysis of combined cataract-glaucoma surgery and standalone surgery in pseudophakic eyes.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2026Article
- Standalone versus combined preserflo MicroShunt surgery: A two-year controlled cohort study.Eye (London, England) · 2026Article
Corrections and comments
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Glaucoma and cataract often coexist. Patients with both conditions who qualify for surgical treatment may undergo either a combined surgical procedure or sequential treatments such as cataract surgery followed by an antiglaucoma procedure. A combined procedure with phacoemulsification is related to an increased risk of fibrosis of the filtering bleb; however, it is a rational approach for patients with high intraocular pressure and clinically significant lens opacification. Trabeculectomy has been a traditional filtration procedure for decades, effectively lowering intraocular pressure. It is highly effective; however, it may cause sight-threatening complications. The Preserflo MicroShunt, introduced less than a decade ago in the field of glaucoma surgery, has shown similar hypotensive efficacy to trabeculectomy, and is a less invasive procedure with a better safety profile. Despite their shared mechanism of action to reduce intraocular pressure, the two procedures differ in the extent of scleral incision and filtration bleb morphology, which may influence the extent of the post-surgery inflammation process. This review evaluated and compared reports on the efficacy and safety of Preserflo MicroShunt implantation as a standalone procedure versus combined with cataract removal in surgical treatment for patients with open-angle glaucoma and concomitant cataract.
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Registered trials
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