Electroanatomical Navigation to Minimize Contrast Medium or X-Rays During Stenting

Dorval, Jean-François; Richer, Louis-Philippe; Soucie, Luc; McSpadden, Luke C.; Hoopai, Adam; Tan, Stéphanie; West, Nick E.J.; Jolicoeur, Md. MSc. Mhs. E. Marc

doi:10.1016/j.jacbts.2021.11.001

Cited by 2 publications

(2 citation statements)

References 24 publications

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“…OCT images can show more features at the pathological level, especially stent apposition and neointima formation ( 14 ). A study of coronary stenting demonstrated that incomplete apposition led to a delay in neointimal coverage of the stent struts, activation of platelet function, and late stent thrombosis ( 15 ). The study by Rouchaud et al ( 16 ) demonstrated that good wall apposition was a key factor for aneurysm occlusion after flow diverter treatment in a histological evaluation of rabbits.…”

Section: Discussionmentioning

confidence: 99%

Case report: Late in-stent thrombosis in a patient with vertebrobasilar dolichoectasia after stent-assisted coil embolization due to the discontinuation of antiplatelet therapy

Yang

et al. 2023

Front. Neurol.

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Vertebrobasilar dolichoectasia (VBD) is a rare type of cerebrovascular disorder with high rates of morbidity and mortality. Due to the distinct pathological characteristics that fragmented internal elastic lamina and multiple dissections, VBD is difficult to treat and cured. Stent-assisted coil embolization is one of the main treatment modalities for such lesions. However, the duration of healing remained questionable, and there were no effective measures for evaluating endothelial coverage. Before complete endothelial coverage, the discontinuation of antiplatelet therapy may lead to fatal in-stent thrombosis; however, continued antiplatelet therapy could also result in bleeding complications. Thus, we present an autopsy case of late in-stent thrombosis due to the discontinuation of antiplatelet therapy and systematically review the literature to provide a reference for endovascular treatment and antiplatelet regimen of VBD.

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Section: Discussionmentioning

confidence: 99%

Case report: Late in-stent thrombosis in a patient with vertebrobasilar dolichoectasia after stent-assisted coil embolization due to the discontinuation of antiplatelet therapy

Yang

et al. 2023

Front. Neurol.

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“…This makes it easier for healthcare providers to confirm proper placement of the tube and ensure that the tube is positioned in the jejunum. However, radiopaque markers require the use of imaging techniques such as X-rays, CT scans, or fluoroscopy to confirm placement, which can expose patients to potentially harmful levels of radiation ( 30 ). Radiopaque markers can make the feeding tube stiffer and less pliable ( 31 ), making it more difficult to pass through the nasal passage and into the jejunum.…”

Section: Introductionmentioning

confidence: 99%

A multifaceted comparative analysis of image and video technologies in gastrointestinal endoscope and their clinical applications

Chen,

Wu,

et al. 2023

Front. Med.

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This paper presents a comprehensive exploration of endoscopic technologies in clinical applications across seven tables, each focusing on a unique facet of the medical field. The discourse begins with a detailed analysis of pediatric endoscopes, highlighting their diagnostic capabilities in various conditions. It then delves into the specifications and applications of globally recognized capsule endoscopy devices. Additionally, the paper incorporates an analysis of advanced imaging techniques, such as Narrow Band Imaging (NBI), Flexible Spectral Imaging Color Enhancement (FICE), and i-scan, which are increasingly being integrated into ultrathin gastrointestinal (GI) endoscopes. Factors like technological capabilities, light source, camera technology, and computational constraints are evaluated to understand their compatibility with these advanced imaging techniques, each offering unique advantages and challenges in clinical settings. NBI, for instance, is lauded for its user-friendly, real-time enhanced imaging capabilities, making it effective for early detection of conditions like colorectal cancer and Barrett’s esophagus. Conversely, FICE and i-scan offer high customizability and are compatible with a broader range of endoscope models. The paper further delves into innovative advances in movement control for Nasojejunal (NJ) feeding tube endoscopy, elucidating the potential of AI and other novel strategies. A review of the technologies and methodologies enhancing endoscopic procedure control and diagnostic precision follows, emphasizing image and video technologies in pediatric endoscopy, capsule endoscopes, ultrathin endoscopes, and their clinical applications. Finally, a comparative analysis of leading real-time video monitoring endoscopes in clinical practices underscores the continuous advancements in the field of endoscopy, ensuring improved diagnostics and precision in surgical procedures. Collectively, the comparative analysis presented in this paper highlights the remarkable diversity and continuous evolution of endoscopic technologies, underlining their crucial role in diagnosing and treating an array of medical conditions, thereby fostering advancements in patient care and clinical outcomes.

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Electroanatomical Navigation to Minimize Contrast Medium or X-Rays During Stenting

Cited by 2 publications

References 24 publications

Case report: Late in-stent thrombosis in a patient with vertebrobasilar dolichoectasia after stent-assisted coil embolization due to the discontinuation of antiplatelet therapy

Case report: Late in-stent thrombosis in a patient with vertebrobasilar dolichoectasia after stent-assisted coil embolization due to the discontinuation of antiplatelet therapy

A multifaceted comparative analysis of image and video technologies in gastrointestinal endoscope and their clinical applications

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