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 241 clinical trials
Underdilated-stent Technique Improves Post-TIPS Encephalopathy
Transjugular intrahepatic portosystemic shunt (TIPS) is a critical therapeutic approach for managing esophagogastric variceal bleeding and refractory ascites in decompensated cirrhosis patients. To date, hepatic encephalopathy (HE) remains one of the most common complications following TIPS procedures, and prediction and prevention of post-TIPS HE have always been a hotspot in …
Rapamycin-Eluting Vertebral Stents In The Real-World Treatment of Symptomatic Intracranial Atherosclerotic Stenosis
This clinical trial is a prospective, multicenter, single-arm study. About 300 subjects undergoing rapamycin-eluting stent implantation will be enrolled based on the inclusion and exclusion criteria. The primary endpoint is the rate of any stroke or death within 1 month. Secondary efficacy endpoints include immediate stent implantation success. Safety endpoints …
Efficacy of Drug-Eluting Vertebral Artery Stenting Treatment for Atherosclerotic Vertebral Arteries Stenosis
This is a prospective, multi-center, open-access, single-arm trial to observe the real-world clinical efficacy of drug-eluting vertebral artery stenting system treatment for Atherosclerotic Vertebral Arteries Stenosis. Patients will be followed at 30 days, 6, and 12 months post-procedure and annually for 1 year within 3 years.
Fractional Flow Reserve-guided Stenting Versus Medical Therapy in Atherosclerosis Renal Artery Stenosis
Although randomized trials have demonstrated there is no benefit of renal-artery stenting in addition to medical therapy for patients with atherosclerosis renal artery stenosis, many patients indeed gained benefit in daily practices after stenting, such as reduction in blood pressure and recovery in renal functions. One important gap is that …
The GORE® VIAFORT Vascular Stent Iliofemoral Study
This study is a prospective, non-randomized, multicenter, single-arm, clinical study to evaluate the performance, safety and efficacy of the GORE® VIAFORT Vascular Stent for treatment of symptomatic iliofemoral venous obstruction.
Drug- Eluting Stent for Symptomatic Intracranial Arterial Stenosis
This investigation is a prospective, multicenter, randomized controlled, non-inferiority clinical trial, to evaluate the safety and efficacy of the investigational device against alternative models/specifications of the control device. The study will be conducted across multiple Chinese centers, with planned enrollment of 224 patients with symptomatic intracranial atherosclerotic stenosis. Subjects meeting …
Standardized Procedure for Intracranial Drug-Eluting Stenting in the Treatment of Intracranial Atherosclerotic Stenosis
The primary objective of this trial is to evaluate the Safety, Efficacy, and Standardized Procedural Optimization of the Intracranial Drug-Eluting Stent System in Patients with Symptomatic Intracranial Atherosclerotic Stenosis.
Dural Sinus Stenting of Low Grade Dural Arteriovenous Fistulae (DAVF) for Pulsatile Tinnitus Treatment
The goal of this randomized trial to assess the angiographic efficacy of venous stenting in dural arteriovenous fistulae (DAVF) via improvment on Cognard's Classification as compared to no intervention at 6 months Participants belonging to experimental group will be treated using venous stenting. DAVF will be assessed by angiography at …
Multicenter Study to Evaluate the Effectiveness and Safety of Flow-Diverting Stents for Distal Intracranial Aneurysms
Using data obtained from the treatment of intracranial distal intracranial aneurysms with flow diverter, evaluate the effecy and safety of blood flow diverter for the endovascular treatment of distal intracranial aneurysms.
Stent Retriever Versus Contact Aspiration in Irregular Occlusion Phenotype
Patients with a clinico-neuroradiological mismatch pattern shown on the magnetic resonance imaging/Computed Tomography in the acute phase of stroke are more likely to benefit from reperfusion, are suitable candidates for endovascular therapy, and have a better clinical prognosis. The ASTER Trial showed similar results between stent-retrievers and contact aspiration concerning …
