Výsledky vyhledávání - "stent visualization"

Akademický článek

Enhanced stent visualization system for percutaneous coronary intervention in patients with chronic kidney disease: effects on contrast media volume and radiation exposure

Autor: Yunpeng Tian, Xiangdong Zhao, Yang Yang, Xiaoshu Cai, Lian Jian, Suzhen Guo, Dasheng Xia, Xin Chen, Chao Li, Qianyu Guo, Bingwei Chen, Chengzhi Lu

Publikováno v: BMC Cardiovascular Disorders, Vol 22, Iss 1, Pp 1-9 (2022)

Abstract Objective We aimed to assess the impact of using enhanced stent visualization (ESV) systems on contrast media volume and radiation dose in percutaneous coronary intervention (PCI), especially for patients with chronic kidney disease (CKD). B

Externí odkaz: https://doaj.org/article/58a61e36138a45d4bd8159268fb8fa4a

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Stent visualization methods to guide percutaneous coronary interventions and assess long-term patency

Autor: Chadi Ghafari, Stephane Carlier

Publikováno v: World Journal of Cardiology

Evaluation of acute percutaneous coronary intervention (PCI) results and long-term follow-up remains challenging with ongoing stent designs. Several imaging tools have been developed to assess native vessel atherosclerosis and stent expansion, improv

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca5201376f44b0a0ca146d5ee1537f80
https://doi.org/10.4330/wjc.v13.i9.416

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Optimum concentration of iodine contrast agent injection for best stent visualization using Neuroform Atlas stent during stent-assisted coil embolization: Case reviews based on

Autor: Shuta, Aketa, Daisuke, Wajima, Masayoshi, Kiyomoto, Natsuhiko, Izumi, Taiji, Yonezawa

Publikováno v: Surgical Neurology International

Background: The present study aimed to evaluate the influence of contrast agent concentration (Conc) on the visibility of Neuroform Atlas in vitro and in clinical cases. Methods: A plastic tube was filled with several Conc. in saline (experiment 1) a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::c24cea23a90ccebdfe47182d3c56bedd
https://pubmed.ncbi.nlm.nih.gov/32637223

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Prospective Identification of Stent Fracture by Enhanced Stent Visualization System During Percutaneous Coronary Intervention

Autor: Giulia Bugani, Jlenia Marchesini, Simone Biscaglia, Matteo Serenelli, Fatima Zaraket, Rita Pavasini, Francesco Gallo, Paolo Cimaglia, Giosafat Spitaleri, Gianluca Campo, Carlo Tumscitz, Matteo Tebaldi

Publikováno v: Circulation Journal. 81:82-89

BACKGROUND No study has evaluated the clinical consequences of stent fracture (SF) detected during the index percutaneous coronary intervention (PCI). Thus, we sought to investigate the relationship between SF detected during PCI and clinical outcome

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7bec6a23f90d95798c7bf0c20d7139e7
https://doi.org/10.1253/circj.cj-16-0785

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A noise-optimized virtual monochromatic reconstruction algorithm improves stent visualization and diagnostic accuracy for detection of in-stent re-stenosis in lower extremity run-off CT angiography

Autor: Ricardo Yamada, Julian L. Wichmann, U. Joseph Schoepf, Akos Varga-Szemes, Andrew C. Stubenrauch, Stefanie Mangold, Carlo N. De Cecco, Stephen R. Fuller, Konstantin Nikolaou, Thomas J. Vogl, Damiano Caruso, Thomas M. Todoran

Publikováno v: European Radiology. 26:4380-4389

To evaluate the impact of noise-optimized virtual monochromatic imaging (VMI+) on stent visualization and accuracy for in-stent re-stenosis at lower extremity dual-energy CT angiography (DE-CTA). We evaluated third-generation dual-source DE-CTA studi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25857cd4fb85d306866cba4b0f878e14
https://doi.org/10.1007/s00330-016-4304-8

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Bioresorbable vascular scaffold overlap evaluation with optical coherence tomography after implantation with or without enhanced stent visualization system (WOLFIE study): a two-centre prospective comparison

Autor: Roberto Ferrari, Carlo Di Mario, Gioel Gabrio Secco, Gianluca Campo, Rita Pavasini, Matteo Tebaldi, Simone Biscaglia, Luca Fileti, Carlo Tumscitz

To assess if enhanced stent visualization (ESV)-guided implantation of overlapping bioresorbable vascular scaffold (BVS) is superior to angiography alone-guided implantation in the reduction of overlap length. WOLFIE is a two-centre prospective open

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::14fc0511f8d3ef27176e9321bc8454c8
http://hdl.handle.net/11392/2344824

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