Clinical trials: STENTS
Anesthesia, Urethral Obstruction
Gabapentin on Postoperative Pain Associated With Ureteroscopy and Stents Insertion
The study's objective is to determine the efficacy of preoperative gabapentin in relieving postoperative pain, reducing opioid use and improving quality of recovery in subjects undergoing urologic surgery.
- Trial name
- NCT03151746
- Testing
- Gabapentin
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Northwestern University
Bile Duct Neoplasm, Obstructive Jaundice
Comparison Between Two Methods of Bilateral Stenting for Malignant Hilar Obstruction
Internal biliary drainage using stent is used for malignant hilar obstruction such as cholangiocarcinoma, hepatocellular carcinoma and other malignancy including metastasis.
- Trial name
- NCT01622803
- Testing
- parallel stent, Y-stent (BONASTENT M-Hilar)
- Where
- South Korea
- Sponsor
- Samsung Medical Center
Coronary Artery Disease
Comparison Between OFDI and IVUS in PCI Guidance for Biolimus A9 Eluting Stent Implantation
The aim of this study is to assess clinical safety and efficacy of percutaneous coronary intervention (PCI) using a newer generation drug-eluting stent (DES) in the context of optical frequency domain imaging (OFDI) guidance or…
- Trial name
- MISTIC-1 (NCT03292081)
- Testing
- OFDI, IVUS
- Where
- Japan
- Volunteers
- 96 people
- Sponsor
- Fujita Health University
Ureteral Stent-Related Symptoms, Ureteral Calculi
ComfiJ Versus Conventional Double-J Stent for Ureteral Stent Symptoms
This prospective multicenter randomized controlled trial will compare stent-related symptoms after placement of a ComfiJ ureteral stent versus a conventional double-J ureteral stent in adult patients undergoing unilateral…
- Conditions
- Ureteral Stent-Related Symptoms, Ureteral Calculi, Urolithiasis
- Trial name
- COMFIJ-DJS (NCT07627828)
- Testing
- ComfiJ Ureteral Stent, Conventional Double-J Ureteral Stent
- Where
- 3 sites in Egypt
- Volunteers
- 150 people
- Sponsor
- Beni-Suef University
Coronary Artery Disease
Conservative Versus Aggressive Revascularization in Patients With Intermediate Lesions Undergoing Percutaneous Coronary Intervention With Angiography Guidance Alone
The aim of this study was to compare conservative versus aggressive strategy in patients with intermediate lesions with angiography guidance alone.
- Trial name
- SMART-CASE (NCT00743899)
- Testing
- The aggressive group, The conservative group
- Where
- South Korea
- Volunteers
- 899 people
- Sponsor
- Samsung Medical Center
Arterial Occlusive Diseases, Cardiovascular Diseases
IRIS-BVS AMI Registry
The purpose of this study is to evaluate the relative effectiveness and safety of Bioresorbable Vascular Scaffold in acute myocardial infarction compared to other (drug eluting stents) DES.
- Conditions
- Arterial Occlusive Diseases, Cardiovascular Diseases, Coronary Artery Disease
- Trial name
- IRIS BVS AMI (NCT02699671)
- Testing
- Bioresorbable Vascular Scaffold
- Where
- South Korea
- Volunteers
- 69 people
- Sponsor
- Duk-Woo Park, MD
Restenosis, Stable Angina Pectoris
Intracoronary Stenting and Angiographic Results: Optimizing Treatment of Drug Eluting Stent In-Stent Restenosis 4
The purpose of the study is to determine whether scoring balloon (SCB) plus paclitaxel-coated balloon (PCB) is superior to PCB alone for the treatment of restenosis within "limus"-eluting stents (LES)
- Conditions
- Restenosis, Stable Angina Pectoris, Acute Coronary Syndrome
- Trial name
- ISAR-DESIRE 4 (NCT01632371)
- Testing
- Paclitaxel Eluting Balloon + Scoring Balloon, Paclitaxel Eluting Balloon
- Where
- 2 sites in Germany
- Volunteers
- 252 people
- Sponsor
- Deutsches Herzzentrum Muenchen
Coronary Artery Disease
Drug-coating Balloon Angioplasties for True Coronary Bifurcation Lesions
This study is designed to investigate whether drug-coated balloon (DCB) compared to conventional balloon angioplasty for side branch after provisional stenting will lead to lower rates of the composite endpoint of major adverse…
- Trial name
- DCB-BIF (NCT04242134)
- Testing
- Drug-coating balloon
- Where
- China
- Volunteers
- 784 people
- Sponsor
- Nanjing First Hospital, Nanjing Medical University
Coronary Artery Disease
Study of the 2.25mm Sirolimus-Eluting Stent in the Treatment of Patients With Coronary Artery Lesions
The main objective of this study is to assess the safety and effectiveness of the sirolimus-eluting Bx VELOCITYTM stent in reducing in-lesion restenosis in patients with de novo native coronary artery lesions.
- Trial name
- NCT00232739
- Testing
- CYPHER Sirolimus-eluting Coronary Stent
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- Cordis US Corp.
Acute Coronary Syndrome, Coronary Angioplasty
Customized Choice of Oral P2Y12 Receptor Blocker
A subset of patients recruited in the main MATRIX study will be randomized after intervention but before discharge to standard of care (the treating physician will decide which oral P2Y12 inhibitor will be added on top of…
- Trial name
- PRU-MATRIX (NCT01477775)
- Testing
- Oral P2Y12 receptor blocker, Customized choice for the oral P2Y12 receptor blocker
- Where
- 11 sites in Italy
- Volunteers
- 4,000 people
- Sponsor
- Italian Society of Invasive Cardiology
Carotid Artery Diseases
Hemodynamics and Autonomic and Cognitive Performance After Carotid Revascularization Procedures
Carotid revascularization procedures are performed for more than 87% of cases in patients with asymptomatic internal carotid stenosis (ICS), who are assumed to have a life expectancy of at least 5 years.
- Trial name
- BAROX (NCT03493971)
- Testing
- Carotid revascularization performed using CAS, Carotid revascularization performed using CEA
- Where
- Italy
- Volunteers
- 70 people
- Sponsor
- Ospedale San Donato
Liver Cirrhosis
Anticoagulation for Advanced Cirrhotic Patients After TIPS
Recent studies demonstrated that liver cirrhosis was associated with a hypercoagulability state. Besides, bacterial translocation plays an important role in the pathogenesis and complications in patients with decompensated…
- Trial name
- NCT03005444
- Testing
- Rivaroxaban
- Where
- 11 sites in China
- Volunteers
- 254 people
- Sponsor
- Air Force Military Medical University, China
Coronary Artery Disease
Bypass Surgery Versus Everolimus-Eluting Stent Implantation for Multivessel Coronary Artery Disease (BEST)
The purpose of this study is to determine whether the safety and efficacy of coronary stent implantation using Everolimus-Eluting Coronary Stent System (Abbott, Boston Scientific) is not inferior to coronary artery bypass…
- Trial name
- BEST (NCT00997828)
- Testing
- everolimus-eluting stent, coronary artery bypass graft surgery
- Where
- 27 sites in China, Malaysia and 2 more
- Volunteers
- 888 people
- Sponsor
- Seung-Jung Park
Coronary Artery Disease
Effectiveness of Clopidogrel Resinate in PCI(PRIDE)
This study is an open label, multi-center, randomized trial, which is designed to evaluate the efficacy and safety of clopidogrel derivative (Pregrel®) therapy for 12 months in patients undergoing PCI compared to conventional…
- Trial name
- NCT01349777
- Testing
- Pregrel®, Plavix®
- Where
- 3 sites in South Korea
- Volunteers
- 1,056 people
- Sponsor
- Seung-Jung Park
Glaucoma, Endothelial Cell Loss, Corneal
Changes in Corneal Endothelial Cell Density After Transscleral ab Interno Glaucoma Gel Stent Implantation
The objective of this study is to evaluate the change of endothelial cell count after XEN45 in patients with or without cataract operation.
- Trial name
- NCT04547036
- Testing
- XEN45
- Where
- Austria
- Volunteers
- 129 people, healthy volunteers welcome
- Sponsor
- Paracelsus Medical University
Coronary Artery Disease, Acute Coronary Syndrome
Double Randomization of a Monitoring Adjusted Antiplatelet Treatment Versus a Common Antiplatelet Treatment for DES Implantation, and Interruption Versus Continuation of Double Antiplatelet Therapy
Our first hypothesis is that dose adjustment of aspirin and clopidogrel based on biological monitoring reduces the rate of severe cardiovascular complications compared to a conventional strategy in patients scheduled for drug…
- Trial name
- ARCTIC (NCT00827411)
- Testing
- Aspirin and clopidogrel / Prasugrel, VerifyNow, Aspirin
- Where
- France
- Volunteers
- 2,500 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Dissection of the Superior Mesenteric Artery
Stent Implantation for Patients With SIDSMA
This study aims to evaluate the prognosis in patients with spontaneous isolated dissection of the superior mesenteric artery (SIDSMA) who have been treated with stents.
- Trial name
- NCT03916965
- Where
- China
- Volunteers
- 102 people
- Sponsor
- First Affiliated Hospital of Zhejiang University
Obstructive Jaundice, Periampullary Tumour
Metal or Plastic Stents to Relieve Obstruction of Obstructive Jaundice Prior to Resection of Periampullary Tumors.
Patients with obstructive jaundice due to periampullary tumor can temporarily be relieved of their jaundice with transpapillary stenting at endoscopic retrograde cholangio-pancreatography (ERCP) prior to operation.
- Trial name
- SEMS (NCT02166840)
- Testing
- Plastic stent (7-10Fr), Self Expanding Metal Stent
- Where
- Sweden
- Volunteers
- 92 people
- Sponsor
- Karolinska University Hospital
Primary Angle-Closure Glaucoma, Primary Angle Closure Without Glaucoma Damage
Phacoemulsification Versus Phacoemulsification With Micro-bypass Stent
Assessing the safety and efficacy of a micro-bypass stent in combination with cataract surgery in subjects with primary angle closure.
- Trial name
- NCT03647033
- Testing
- iStent implantation
- Where
- Singapore
- Volunteers
- 32 people
- Sponsor
- Khoo Teck Puat Hospital
Bladder Cancer, Muscle-Invasive Bladder Carcinoma
Clinical Trial to Evaluate Post-Operative Outcomes of Ureteral Stent vs Ureteral Stent Free Radical Cystectomy
Subjects will be randomized into 2 groups (stent or no stent) prior to radical cystectomy with ileal conduit urinary diversion (RCIC). They will follow the standard of care and be enrolled in the study for 12 months post-op.
- Conditions
- Bladder Cancer, Muscle-Invasive Bladder Carcinoma, Urothelial Carcinoma, Pelvic Malignancy
- Trial name
- NCT07234968
- Testing
- Ureteral Stent Placement, No Ureteral Stent, Indocyanine Green with Fluorescence Imaging
- Where
- 2 sites in United States
- Volunteers
- 70 people
- Sponsor
- Thomas Jefferson University
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