ArticleFrontiers in neurology2025
Comparison of PED Flex and Lattice flow diverter in the treatment of unruptured intracranial aneurysms.
Article in Frontiers in neurology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 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
3 citing papers in PubMed.
- Perforator-Sparing Microsurgical Clipping of Tandem Dominant-Hemisphere Middle Cerebral Artery Aneurysms: Geometry-Guided Reconstruction of a Wide-Neck Bifurcation and Dorsal M1 Fusiform Lesion.Diagnostics (Basel, Switzerland) · 2025Article
- Lattice flow diverter for the treatment of small and medium-sized anterior circulation aneurysms.Frontiers in neurologyArticle
- Comparison of lattice and pipeline flow diverters for the treatment of distal intracranial aneurysms: an inverse probability of treatment weighting analysis.Frontiers in neurologyArticle
Corrections and comments
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background and objective: Flow diverters (FDs) are widely used in the treatment of intracranial aneurysms (IAs). The Lattice flow diverter (LFD) is a novel FD developed in China, specifically designed for large or giant IAs. Currently, few studies have compared various FDs in the treatment of these conditions. This study endeavors to contrast the safety and efficacy of the Pipeline Flex embolization device (PED Flex) and LFD in the treatment of unruptured intracranial aneurysms (UIAs). Methods: This study retrospectively reviewed cases of UIAs managed with PED Flex or LFD at the Department of Interventional Radiology, Kunming Medical University's First Affiliated Hospital from March 2022 to September 2024. We analyzed demographic characteristics, aneurysm features, medical history, complications, aneurysm occlusion, and clinical outcomes. Results: The study cohort consisted of 99 patients with 99 aneurysms, including 48 treated with PED Flex and 51 with LFD. The median follow-up duration was 9 months for both groups. Rates of complete aneurysm occlusion (81.3% vs. 78.4%, Conclusion: Our preliminary findings indicate that compared with PED Flex, the new domestic LFD has similar safety and effectiveness in treating UIAs. It is a new option for treating intracranial aneurysms and may have broad application prospects.
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Registered trials
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