ArticleInterventional cardiology (London, England)2023
Combination of Laser Atherectomy and Super High-pressure Non-compliant Balloon to Treat Stent Under-expansion in Cases of Failed Interventional Options.
Article in Interventional cardiology (London, England), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 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.
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Who cites it
4 citing papers in PubMed, 4 citations in OpenAlex.
- Stent Undersizing and Malapposition: Mechanical Causes of Acute and Late Stent Failure.Reviews in cardiovascular medicine · 2026Review
- Laser-Assisted OPN Technique for Recalcitrant Multilayer In-Stent Restenosis: A Systematic Approach.JACC. Case reports · 2026Article
- Management of Calcified Coronary Lesions-A Review of Plaque Modification Methods.Journal of clinical medicine · 2025Review
- Management of Stent Underexpansion and Aorto-ostial Lesions.Interventional cardiology (London, England) · 2024Review
Corrections and comments
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Authors and funding
6 authors at 2 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Patients with calcified, fibrotic native coronary vessels with prior suboptimal stenting outcomes are at major risk of stent thrombosis and could face serious consequences if untreated. In cases of multiple layers of under-expanded stents, the risk is multiplied. If conventional balloon post-dilatation is unsuccessful after stent implantation without proper lesion preparation, few interventional options remain. The authors report on a patient with prior numerous right coronary unsuccessful coronary interventions resulting in partially crushed multiple layers of stent material with critical lumen narrowing caused by stent under-expansion. Balloon angioplasty and stent rotational atherectomy (ROTA) had been attempted to overcome stent under-expansion but were unsuccessful. The authors investigated a new combination therapy of laser atherectomy (ELCA) and super high-pressure balloon (OPN non-compliant balloon) to treat single or multiple layers of stent with severe under-expansion due to fibrotic, calcified tissue surrounding the under-expanded stent structure.
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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.