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Balloon-expandable cobalt chromium stent versus self-expandable nitinol stent for the Atherosclerotic Iliac Arterial Disease (SENS-ILIAC Trial) Trial: a randomized controlled trial.
Heart Vessels
December 2024
Department of Cardiology, Eulji General Hospital, Seoul, Korea.
Iliac artery angioplasty with stenting is an effective alternative treatment modality for aortoiliac occlusive diseases. Few randomized controlled trials have compared the efficacy and safety between self-expandable stent (SES) and balloon-expandable stent (BES) in atherosclerotic iliac artery disease. In this randomized, multicenter study, patients with common or external iliac artery occlusive disease were randomly assigned in a 1:1 ratio to either BES or SES.
View Article and Find Full Text PDFLong-term efficacy, safety and biocompatibility of a novel sirolimus eluting iron bioresorbable scaffold in a porcine model.
Bioact Mater
September 2024
School of Materials Science and Engineering, Peking University, Beijing, China.
Iron is considered as an attractive alternative material for bioresorbable scaffolds (BRS). The sirolimus eluting iron bioresorbable scaffold (IBS), developed by Biotyx Medical (Shenzhen, China), is the only iron-based BRS with an ultrathin-wall design. The study aims to investigate the long-term efficacy, safety, biocompatibility, and lumen changes during the biodegradation process of the IBS in a porcine model.
View Article and Find Full Text PDFUse of Zephyr stent in congenital heart diseases: A single-center study.
Ann Pediatr Cardiol
January 2024
Department of Pediatric Cardiology, Apollo Children's Hospital, Chennai, Tamil Nadu, India.
Large vessel stenosis is currently successfully treated with percutaneous stent implantation. Zephyr stent is a cobalt-chromium peripheral stent specifically designed for large-vessel stenting. Its specific "S-" and "C-" shaped flexible polylinks prevent stent foreshortening and recoil.
View Article and Find Full Text PDFArticle Synopsis
- Clinical events can occur after percutaneous coronary intervention (PCI), especially in complex cases, and using advanced intracoronary imaging and pressure guidewires may help reduce these risks.
- The OPTI-XIENCE study is an international, multicenter prospective observational study involving 1,064 patients with specific high-risk characteristics undergoing stent implantation, monitoring them for 12 months.
- The study aims to evaluate the effectiveness of using these intracoronary tools, with the primary focus on the rate of target lesion failure after one year, while also assessing additional cardiovascular outcomes.
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