ArticleThe international journal of cardiovascular imaging2016
Stent fracture and longitudinal compression detected on coronary CT angiography in the first- and new-generation drug-eluting stents.
Article in The international journal of cardiovascular imaging, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.
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Who cites it
9 citing papers in PubMed, 1 synthesis or guideline pooled it, 14 citations in OpenAlex.
- Incidence of coronary drug-eluting stent fracture: A systematic review and meta-analysis.Frontiers in cardiovascular medicine · 2022Pooled it
- Longitudinal Stent Deformation at the Proximal Segment of the Left Main Coronary Artery Caused by a Stuck OCT Catheter: Case Report and Review of Literature.Reviews in cardiovascular medicine · 2024Review
- Coronary Stent Fracture Causing Myocardial Infarction: Case Report and Review of Literature.Reviews in cardiovascular medicine · 2022Review
- Scoring model to predict low image quality of drug-eluting stent evaluated by computed tomography coronary angiography.Heart and vessels · 2022Article
- In-stent restenosis and longitudinal stent deformation: a case report.BMC cardiovascular disorders · 2020Article
- Finite Element Analysis of the Implantation Process of Overlapping Stents.Journal of medical devices · 2017Article
- Cardiovascular imaging 2016 in the International Journal of Cardiovascular Imaging.The international journal of cardiovascular imaging · 2017Article
- Coronary bifurcation stent morphology in dual-source CT: validation with micro-CT.The international journal of cardiovascular imaging · 2016Article
- Clinical, angiographic and procedural characteristics of longitudinal stent deformation.The international journal of cardiovascular imaging · 2016Article
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Authors and funding
14 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
To evaluated prevalence and clinical implication of stent fracture and longitudinal compression in first- and new-generation drug-eluting stents (DES) using coronary computed tomography angiography (CCTA). The incidence of stent fracture and longitudinal compression were compared between first- and new-generation DES in 374 patients who underwent coronary stenting using DES and follow-up CCTA due to recurrent angina. 235 and 139 patients received 322 first- and 213 new-generation DES, respectively. The crude per-stent incidence of longitudinal compression (6.1 vs. 0.3 %, p < 0.001) was higher after new- than first-generation DES implantation using CCTA and the incidence of stent fracture (11.3 vs. 8.1 %, p = 0.23) was comparable. On follow-up coronary angiography for 347 stents, stent fracture (3.2 %) and longitudinal compression (0.9 %) were less detected than those on CCTA. Ostial stenting was a risk factor of longitudinal compression (p < 0.001). Stent fracture was associated with younger patients (p = 0.03), longer stent (p = 0.010), and excessively tortuous lesions (p = 0.001). The presence of stent fracture or longitudinal compression was not associated with poor clinical outcomes. The longitudinal compression more frequently occurred after new-generation DES implantation. The stent fracture was comparable between two DES. However, the occurrence of such mechanical deformities did not translate into a poor clinical outcome.
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