Clinical trials: Stent Stenosis
DCB, De Novo Stenosis
Bail-Out Stenting and Target-vessel Failure After Drug Coated Balloon Coronary percutaneouS Angioplasty for de Novo Lesions
The goal of this observational retrospective and prospective multicentric trial is to learn about the impact of bail-out stenting (BOS) after drug coated balloon (DCB) percutaneous coronary angioplasty (PCI) in de novo coronary…
- Conditions
- DCB, De Novo Stenosis, PCI
- Trial name
- BOSS (NCT06247982)
- Where
- Italy
- Volunteers
- 800 people
- Sponsor
- IRCCS Azienda Ospedaliero-Universitaria di Bologna
Coronary Artery Disease, Coronary Restenosis
SCRIPPS V: Intracoronary Brachytherapy for Recurrent Restenosis After Multiple Drug-Eluting Stents
This study is a prospective study of patients treated at Scripps Clinic with intracoronary brachytherapy for recurrent restenosis within drug eluting stents.
- Trial name
- NCT00714545
- Testing
- Intracoronary brachytherapy
- Where
- United States
- Volunteers
- 65 people
- Sponsor
- Scripps Health
Treatment of Symptomatic Lateral Sinus Stenosis, Treatment of Pulsatile Tinnitus Due tu Sinus Stenosis
SiREX-Stent for the Treatment of SymptOmatic Lateral VEnous Sinus Stenosis
The purpose of the study is to assess the efficacy, safety and the clinical benefit of the SiREX stent for the treatment of disabling pulsatile tinnitus due to stenosis of lateral sinus.
- Trial name
- RESOLVE (NCT06726928)
- Testing
- Sinus Stenting
- Where
- France
- Volunteers
- 78 people
- Sponsor
- Acandis GmbH
Coronary Artery Disease, Arteritis
National Multicenter Cohort Registry Study of Rapid rEcurrences of Coronary Unexplained In-stent Restenosis
This project aims to establish a clinical cohort and diagnostic assessment framework by conducting a national multicenter cohort registry study.
- Conditions
- Coronary Artery Disease, Arteritis, In-Stent Stenosis (Restenosis) of Coronary Artery Stent
- Trial name
- RECUR Registry (NCT05437965)
- Testing
- Treatment made by experienced clinicians
- Where
- China
- Volunteers
- 1,000 people
- Sponsor
- China National Center for Cardiovascular Diseases
Unprotected Left Main Coronary Artery Stenosis
Register of Treatment of Unprotected Left Main Coronary Artery Stenosis in Andalucía
Register of treatment of unprotected left main coronary artery stenosis in Andalucia (RETRATO).
- Trial name
- RETRATO (NCT01971749)
- Testing
- Coronary stent procedure (CSP), Coronary-artery bypass grafting (CABG)
- Where
- 6 sites in Spain
- Volunteers
- 315 people
- Sponsor
- Fundación Pública Andaluza Progreso y Salud
Lung Transplantation
Biodegradable Stents in Lung Transplantation
A prospective observational trial involving 10 patients is planned. Intervention "SX-ELLA Stent Degradable DV Bronchial (DV Stent)" will be implanted in the target lesion in general anesthesia under fluoroscopy or by direct…
- Trial name
- NCT00929942
- Testing
- SX-ELLA Stent Degradable DV Bronchial (DV Stent)
- Where
- Germany
- Volunteers
- 10 people
- Sponsor
- Hannover Medical School
Carotid Artery Stenosis
A Randomized Trial of Carotid Artery Stenting With and Without Cerebral Protection
The primary objective of this study is to evaluate carotid artery stenting (CAS) with and without cerebral protection (CP) to determine if CP improves safety and effectiveness of CAS.
- Trial name
- NCT00177346
- Testing
- CAS with cerebral protection, CAS without cerebral protection
- Where
- United States
- Volunteers
- 52 people
- Sponsor
- University of Pittsburgh
Coronary Atherosclerosis, Coronary Restenosis
PIoglitazone for PrEvention of Restenosis in Diabetic Patients
Restenosis requiring reintervention is still a limitation of percutaneous coronary angioplasty. Despite the use of Drug eluting stent (DES), the rate of restenosis remains 7% to 16% in diabetic patients, making it a challenging…
- Conditions
- Coronary Atherosclerosis, Coronary Restenosis, Diabetes
- Trial name
- NCT00376870
- Testing
- Pioglitazone
- Where
- 2 sites in Italy
- Volunteers
- 160 people
- Sponsor
- University of Rome Tor Vergata
Stent Stenosis, Intracranial Hypertension
Endovascular Stenting Treatment for Patients With Internal Jugular Vein Stenosis
This is a prospective, randomized, single-center clinical study aiming to explore the safety and efficacy of venous stenting for patients with internal jugular vein stenosis (IJVS).
- Conditions
- Stent Stenosis, Intracranial Hypertension, Headache, Tinnitus
- Trial name
- NCT03373292
- Testing
- Venous stenting for internal jugular vein stenosis, One-month routine medical treatment followed by venous stenting for internal jugular vein stenosis
- Volunteers
- 60 people
- Sponsor
- Capital Medical University
Vertebral Artery Stenosis
Drug Eluting Stenting and Short Dual Antiplatelet Therapy for Preventing Recurrent Stroke in Vertebral Stenosis Registry Study
This is a prospective, multi-center, registry study exploring the duration of dual antiplatelet therapy (DAPT) after drug-eluting stent(DES) treatment of symptomatic vertebral artery atherosclerotic stenosis.
- Trial name
- M Short DAPT (NCT06683300)
- Testing
- DAPT for 3 months after vertebral artery stenting
- Where
- China
- Volunteers
- 520 people
- Sponsor
- Beijing Tiantan Hospital
Atherosclerosis, Chronic Kidney Disease
Revascularization of Renal Artery Stenosis Versus Medical Therapy for the Treatment of Ischemic Nephropathy
The aim of the study is to value, in patients with chronic kidney disease and hypertension, whether medical therapy plus interventional renal artery revascularization is superior to medical therapy alone for the treatment of…
- Conditions
- Atherosclerosis, Chronic Kidney Disease, Hypertension, Renovascular, Ischemic Nephropathy
- Trial name
- NITER (NCT01023373)
- Testing
- Medical treatment, PTRS, renal artery stent
- Where
- Italy
- Volunteers
- 80 people
- Sponsor
- Azienda Unita Sanitaria Locale di Piacenza
Coronary Stenosis
Evaluation of a New Nanotechnology Based Drug-Eluting Stent for Opening of Narrowed Arteries of the Heart
Coronary artery disease (CAD) is the largest cause of death and disability in the world. Besides medicines, the principle treatment of this condition requires opening of the narrowed arteries, responsible for angina and other…
- Trial name
- NCT00428662
- Testing
- drug eluting nonpolymeric nanoporous stent
- Where
- India
- Volunteers
- 200 people
- Sponsor
- All India Institute of Medical Sciences
Carotid Artery Stenosis
Balloon Guide Catheter Combined With Filter Protection for Carotid Artery Stenting
This multicenter, randomized, controlled trial evaluates a combined embolic protection strategy during carotid artery stenting (CAS). Carotid artery stenosis is a major cause of stroke.
- Trial name
- ANGEL-BEACON (NCT07247864)
- Testing
- Balloon Guide Catheter, Distal Filter Protection Device
- Where
- China
- Volunteers
- 296 people
- Sponsor
- Beijing Anzhen Hospital
Ischemic Stroke, Transient Ischemic Attack
AcoArt VI / Vertebral Artery Ostium Stenosis in China
The purpose of this study is to determine whether DEB is not inferior to common bare metal stent using under in long-term vessel patency and inhibiting restenosis in Vertebral Artery Ostium Stenosis
- Trial name
- NCT03910166
- Testing
- drug-coated balloon catheter（Orchid, Acotec）, Intracranial artery stent system（APOLLO）
- Where
- China
- Volunteers
- 180 people
- Sponsor
- Acotec Scientific Co., Ltd
Carotid Artery Stenosis
Ticagrelor Versus Clopidogrel in Carotid Artery Stenting
Patients with symptomatic or asymptomatic carotid stenosis in whom carotid artery stenting is planned are randomised between antiplatelet therapy with ticagrelor plus aspirin or clopidogrel plus aspirin and examined with brain…
- Trial name
- PRECISE-MRI (NCT02677545)
- Testing
- Ticagrelor, Clopidogrel, Aspirin
- Where
- 15 sites in Belgium, Germany and 4 more
- Volunteers
- 210 people
- Sponsor
- University Hospital, Basel, Switzerland
Intracranial Aneurysm
Nomogram for Predicting In-stent Stenosis After Pipeline Embolization Device Treatment in Patients With Intracranial Aneurysm
Intracranial aneurysms (IAs) are the primary cause of non-traumatic subarachnoid hemorrhage with high morbidity and mortality. Flow diverters, such as pipeline embolization devices (PEDs), are among the most effective methods for…
- Trial name
- PED-ISS (NCT06715930)
- Testing
- Interventional treatment
- Where
- China
- Volunteers
- 1,500 people
- Sponsor
- Beijing Tiantan Hospital
Cholangiocarcinoma, Pancreatic Cancer
T-EUS for Gastrointestinal Disorders: A Multicenter Registry
The purpose of this registry is to record information and evaluate the impact of Endoscopic Ultrasound (EUS) Guided Endoscopic retrograde cholangiopancreatography (ERCP) on the management of pancreatico-biliary disorders.
- Conditions
- Cholangiocarcinoma, Pancreatic Cancer, Bile Duct Cancer, Biliary Stricture
- Trial name
- EUSERCPReg (NCT01522573)
- Testing
- EUS guided ERCP
- Where
- 2 sites in United States, Brazil
- Volunteers
- 1,000 people
- Sponsor
- Weill Medical College of Cornell University