stent Clinical Trials
A listing of stent medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.
Found 243 clinical trials
Clinical Efficacy and Long-term Outcomes of ALLOgraft Versus Stented Biological Prosthesis for Primary TRIcuspid Valve Disease (ALLOTRI)
The aim of the study is to evaluate early safety, clinical efficacy and long-term outcomes of mitral allografts and stented biological prosthesis in tricuspid valve replacement for primary tricuspid valve diseases.
DK Nano-Culotte Stenting For Coronary Bifurcation Lesion
True coronary bifurcation lesions are still great of interest due to their complex anatomy, uncertainty of optimal stenting strategy and increased adverse cardiovascular outcomes. Provisional stenting is recommended in patients with non-complex coronary lesions while 2-stent strategies should be considered in complex coronary bifurcation lesions. However, optimal 2-stent strategy is …
Flow Patterns and Stent Thrombosis
The goal of this observational study is to study the effect of haemodynamic forces on thrombus formation and identify haemodynamic markers that predict stent thrombosis events in patients who have undergone OCT-guided percutaneous coronary interventions. The primary objective of the study is to examine the efficacy of blood flow patterns …
RevCore for In Stent Thrombosis
The purpose of this research is to collect information about how the RevCore Thrombectomy Catheter works to treat stent blockages.
Transcatheter Fontan Stenting: Impact on Hepatic Stiffness and Exercise Capacity
The goal of this observational study is to assess the clinical impact following Fontan stent placement for extracardiac Fontan conduit (EFC) stenosis in patients with single-ventricle Fontan-palliated patients ages 12-21 years old. The main question it aims to: -Assess changes in exercise capacity by cardiopulmonary exercise testing and liver stiffness …
Clinical Efficacy of Stent-balloon-stent (SBS) Technique in the Treatment of Coronary Bifurcation Lesions
The treatment of coronary bifurcation lesions continue to remain challenges. Due to the special hemodynamics caused by the special anatomical structure of the coronary bifurcation, it is easy to cause vascular crest displacement and plaque formation. The existing single-stent strategy and double-stent strategy are easy to cause vascular crest offset, …
REscue Stenting With CREDO® Heal for Recanalisation After Unsuccessful Thrombectomy (RECHRUT)
Goal of the study is to evaluate the efficacy and safety of acute permanent stenting of symptomatic intracranial stenosis following unsuccessful recanalization by thrombectomy in acute ischemic stroke with large vessel occlusion using the self-expandable CREDO® heal Stent.
Rescue Stenting and Intravenous Thrombolysis in Patients with Large Vessel Ischemic Stroke
Intravenous thrombolysis (IVT) and mechanical thrombectomy (MT) are the standard of care for treating selected patients with acute large-vessel occlusion stroke (LVOS). Successful revascularization is strongly correlated with favorable outcomes. Nevertheless, recanalization failure with stent retrieval and contact aspiration has been observed in up to 29% of patients. If primary …
Minima Stent System Post- Approval Study (PAS)
This Post-Approval Study is a single arm, prospective, multi-center, open-label study of patients treated with the Renata Minima Stent System in the United States. The objective of the study is to continue the assessment of device performance and capture outcome data on use of the device in real-world use.
Ureteral Stent Exchange Abstention in Urinary Tract Infections
The Committee of Infectiology of the French Association of Urology (CIAFU) provided, for the first time in 2020, comprehensive guidelines for ureteral stent-associated urinary tract infections (USAUTI) prevention, diagnosis and treatment. Since evidence lacked in terms of appropriate treatment, guidelines could not support systematic change of US in case of …
