Search clinical trials for: Central Venous Stenosis

Total 97746 results

University Hospital, Montpellier

Recruiting

Biomarkers in the Etiology of Idiopathic Intracranial Hypertension (BEHIND)

Idiopathic Intracranial Hypertension

France
Beijing Tiantan Hospital

Recruiting

Stent Implantation Versus Medical Therapy for Idiopathic IntracraniaL Hypertension (SIMPLE)

Venous Sinus Stenosis | Idiopathic Intracranial Hypotension

China
Mayo Clinic

Recruiting

Florida Cerebrovascular Disease Biorepository and Genomics Center

Ischemic Stroke | Transient Ischemic Attack | Moyamoya Disease | Subarachnoid Hemorrhage | Vascular Dementia | Arteriovenous Fistula | Aneurysmal Subarachnoid Hemorrhage | Leukoaraiosis | Cerebrovascular Disease | Intracerebral Hemorrhage | Anoxic Brain Injury | Reversible Cerebral Vasoconstriction Syndrome | C... and other conditions

United States
Skane University Hospital

Recruiting

Central Vein Stenosis Due to Dialysis Catheter Insertion in Subclavian Compared to Jugular Vein (CITES)

Jugular Vein Occlusion | Subclavian Vein Stenosis

Sweden
First Affiliated Hospital of Zhejiang University
Boston Scientific Corporation; Zhejiang University; The Central Hospital of Lishui... and other collaborators

Recruiting

Anticoagulant Plus Antiplatelet Therapy Following Iliac Vein Stenting

Deep Vein Thrombosis | Iliac Vein Obstruction | Iliac Vein Stenosis | Iliac Vein Compression Syndrome | Iliac Vein Thrombosis

China
Abbott Medical Devices

Recruiting

Abbott Vascular Medical Device Registry (AV-MDR)

Acute Myocardial Infarction | Restenoses, Coronary | Coronary Artery Lesions | Venous Embolism | Arterial Embolism

United States, China, Hungary, Spain, Germany, Austria, Australia, Belgium, France, Italy, Netherlands, Switzerland, Taiwan, United Arab Emirates
Boston Medical Center
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)

Recruiting

Intravascular Ultrasound in Patients With End-stage Renal Disease on Dialysis (IVUS in ESRD)

End Stage Renal Disease

United States
University of Michigan
National Institutes of Health (NIH)

Active, not recruiting

Targeting Normoxia in Neonates With Cyanotic Congenital Heart Disease in the Intra-operative and Immediate Post-operative Period (T-NOX)

Tetralogy of Fallot | Cardiopulmonary Bypass | Hypoplastic Left Heart Syndrome | Transposition of the Great Arteries | Double Outlet Right Ventricle, Subpulmonary VSD | Pulmonary Atresia With Ventricular Septal Defect | Truncus Arteriosus | Total Anomalous Pulmonary Venous Return | Double Outlet Right...

United States
Merit Medical Systems, Inc.
ClinLogix. LLC

Withdrawn

The Merit WRAPSODY Central Feasibility Study (WAVE Central)

Venous Stenosis | Venous Occlusion
Weill Medical College of Cornell University

Terminated

Venous Sinus Stenting To Treat Intractable Pulsatile Tinnitus Caused By Venous Sinus Stenosis

Tinnitus | Pulsatile Tinnitus | Venous Sinus Stenosis | Dural Sinus Stenosis

United States
Capital Medical University

Completed

Influencing Factors of Intracranial Hypertension in Patients With Bilateral Transverse Sinus Stenosis

Intracranial Hypertension | Vertebral Venous Collaterals | Serum Uric Acid | Bilateral Transverse Sinus Stenosis

China
Capital Medical University

Unknown

Endovascular Stenting Treatment for Patients With Internal Jugular Vein Stenosis

Headache | Intracranial Hypertension | Tinnitus | Visual Impairment | Stent Stenosis | Papilledema
Ottawa Hospital Research Institute

Unknown

Stenting of Venous Sinus Stenosis for Medically Refractory Idiopathic Intracranial Hypertension

Idiopathic Intracranial Hypertension

Canada
University of Chicago

Completed

Risk of Central Venous Stenosis in Patients With Chronic Renal Failure After IJ Line Placement

Thrombosis

United States
Shanghai Changzheng Hospital
First Affiliated Hospital of Zhejiang University; The First Affiliated Hospital... and other collaborators

Unknown

Duration and Adverse Events of Non-cuffed Catheter in Patients With Hemodialysis (DACAPO)

Venous Thrombosis | Central Venous Catheter Thrombosis | Renal Failure Chronic Requiring Hemodialysis | Venous Stenosis | Central Venous Catheterization | Inadequate Hemodialysis Blood Flow | Infection Due to Central Venous Catheter
University of Manitoba

Completed

EEG, Cerebral Oximetry, and Arterial to Jugular Venous Lactate to Assess Cerebral Ischemia During Carotid Endarterectomy

Internal Carotid Artery Stenosis

Canada
DK Medical Technology (Suzhou) Co., Ltd.

Not yet recruiting

Peripheral Scoring Drug-coated Balloon in the Treatment of Hemodialysis Arteriovenous Fistula Stenosis (SCDB)

Arteriovenous Fistula Stenosis

China
Institut universitaire de cardiologie et de pneumologie...

Not yet recruiting

Valve Performance of the SAPIEN 3 Ultra RESILIA Valve: A Prospective Registry With Central Echocardiography Analysis.

Aortic Valve Stenosis | Transcatheter Aortic Valve Replacement

Canada
Hospital do Divino Espírito Santo de Ponta Delgada

Recruiting

The PORTuguese Registry of Supera Supported Femoral-Fopliteal Revascularization (SupPORT Registry) (SupPORT regist)

Peripheral Arterial Disease | Popliteal Artery Stenosis | Superficial Femoral Artery Occlusion | Popliteal Artery Occlusion | Lower Limb Ischemia | Superficial Femoral Artery Stenosis | Atherosclerosis of Femoral Artery | Chronic Limb Ischemia | Chronic Limb-Threatening Ischemia | Popliteal Arterial Stenosis and other conditions

Portugal
University of Padova

Not yet recruiting

Ergonomics in Ultrasound Procedures

Procedural Complication | Competence

Italy
Thomas Kander

Not yet recruiting

Autopsy and Photon Counting Computed Tomography to Evaluate Thromboses Related to Central Venous Catheters (PHOTO CAT)

Central Venous Catheter Thrombosis

Sweden
University of Brawijaya
Saiful Anwar Hospital

Recruiting

Rate Control Efficacy in Atrial Fibrillation With Rheumatic Mitral Stenosis: Lenient vs Strict Rate Control Strategies (RACE-MS)

Atrial Fibrillation | Arrhythmias, Cardiac | Rheumatic Mitral Stenosis

Indonesia
Medical University of Vienna

Recruiting

Ocular Perfusion in Patients With Unilateral Carotid Artery Stenosis

Carotid Artery Stenosis

Austria
Fayoum University Hospital

Recruiting

Caudal Block Versus Quadratus Lumborum Plane Block in Lumbar Surgery

Spondylolisthesis | Spinal Canal Stenosis | Facet Joint Hypertrophy

Egypt
Affiliated Hospital of Nantong University

Recruiting

Vivifrail Program on the Degree of Debilitation in Hospitalized Patients After Venous Hemolysis in Acute Ischemic Stroke

Ischemic Stroke | Frailty | Exercise Therapy

China
Saglik Bilimleri Universitesi

Not yet recruiting

Evaluation of Central Jugular Vein Catheter Lumen Holder Design and Ergonomic Use (CJVClumen)

Central Venous Catheterization
Zhuhai Tonbridge Medical Tech. Co., Ltd.

Not yet recruiting

Evaluation of the Ton-bridge Carotid Stent for Carotid Artery Stenosis

Carotid Artery Stenosis

China
Hospital de Clinicas de Porto Alegre
Hospital Moinhos de Vento; Irmandade Santa Casa de Misericórdia de Porto Alegre

Recruiting

Tunneled Peripherally Inserted Central Catheter (PICC) in Adult Patients and Associated Outcomes

Deep Vein Thrombosis | Occlusion | Dislodged Catheter | CLABSI - Central Line Associated Bloodstream Infection | Catheter Rupture | Catheter (Other); Complications

Brazil
Krankenhaus Barmherzige Schwestern Linz

Not yet recruiting

VENLID: The Application of a 10%-Lidocaine Spray Prior to the Insertion of a Peripheral Intra-venous Catheter in Female Adults (VENLID)

Pain
Meir Medical Center

Not yet recruiting

Venous Thrombosis After Removal of Central Venous Catheter

Thrombosis, Venous

Israel
Assiut University

Not yet recruiting

Brachio Basilic Arterio Venous Fistula One Stage vs Two Stage

Arterio-venous Fistula
Anhui Medical University

Recruiting

Cognitive Decline and Underlying Mechanisms in Symptomatic Intracranial Artery Stenosis Patients: A Cohort Study

Cognitive Impairment | Intracranial Atherosclerosis | Cerebrovascular Event

China
First Affiliated Hospital, Sun Yat-Sen University

Not yet recruiting

Efficacy of Butylphthalide on Symptomatic Atherosclerotic Stenosis in Middle Cerebral Artery (SICAS)

Ischemic Stroke, Acute | Intracranial Atherosclerosis

China
University of Freiburg

Not yet recruiting

Spinal CSF Leaks in Chronic Subdural Hematoma (SPICE)

Chronic Subdural Hematoma

Germany
Beijing Tiantan Hospital

Not yet recruiting

Tirofiban for Patients With intraCranial Artery Stenosis and High-risk Acute Non-disabling Cerebrovascular Events(CHANCE-4）

TIA | Ischemic Stroke, Acute | Symptomatic Intracranial Artery Stenosis

China
Shanghai Zhongshan Hospital
Tongji Hospital; Renmin Hospital of Wuhan University; ShuGuang Hospital; Shanghai...

Not yet recruiting

Nadroparin Versus TIPS in Cirrhotic Patients With Refractory Asymptomatic PVT

Portal Vein Thrombosis
Johns Hopkins University

Recruiting

Study Examining the Effect of a Novel Cannulation Knife on User Satisfaction and Common Central Venous Catheter Insertion Complications (SCAD)

Central Venous Catheter Exit Site Infection

United States
Zhujiang Hospital

Not yet recruiting

Effectiveness of Atorvastatin in Preventing Cerebrovascular Events After Flow Diverter Implantation

Efficacy Endpoint: no New Cerebrovascular Adverse Events Within 1 Year | Safety Endpoint: no New Moderate or Serious Adverse Events Within 1 Year | All-cause Mortality Events (Within 1 Year) | Incident Ischemic Stroke Events (Within 1 Year) | New Hemorrhagic Stroke Events (Within 1 Year) | New... and other conditions
BSN Medical GmbH

Not yet recruiting

RCT Exudate Management Cutimed Sorbion Product Range

Venous Leg Ulcer

Germany
Khon Kaen University

Recruiting

5E Program for Preventing Venous Thromboembolism in Patients With Spinal Cord Disorders

Spinal Cord Diseases | Venous Thromboembolism | Spinal Cord Injuries | Nurse's Role

Thailand
The Fourth Affiliated Hospital of China Medical...

Recruiting

A Prospective, Experimental, Multicenter, Open-label, Randomized, Controlled Trial of 3-month Dual Antiplatelet Therapy Followed by Ticagrelor Versus 6-month Dual Antiplatelet Therapy Followed by Ticagrelor After Implanting Bridge

Brain Disease | Vertebral Artery Stenosis

China
Regeneron Pharmaceuticals

Not yet recruiting

A Trial to Learn How Well REGN9933 and REGN7508 Work for Preventing Blood Clots, and How Safe They Are, in Adults Who Have a Peripherally Inserted Central Catheter (PICC) (ROXI-CATH)

Venous Thromboembolism
Sichuan Provincial People's Hospital

Recruiting

Study of Carotid Artery Stenosis Through the Integration of Multimodal Imaging and Computational Fluid Dynamics

Carotid Stenosis

China
Tianjin Huanhu Hospital

Recruiting

Endovascular Treatment of Acute Ischemic Stroke With Underlying Intracranial Artery Stenosis

Acute Ischemic Stroke | Large Vessel Occlusion | Intracranial Artery Occlusion With Cerebral Infarction | Endovascular Treatments

China
Pr. Nicolas GIRERD

Recruiting

Machine Learning Approach Based on Echocardiographic Data to Improve Prediction of Cardiovascular Events in Hypertrophic Cardiomyopathy (2022PI172)

Hypertrophic Cardiomyopathy

France
Fondazione Policlinico Universitario Agostino Gemelli...

Not yet recruiting

Echocardiography With Bubble Test for Tip Location of Central Venous Catheters

Cardiac Surgery Patient
Sichuan Provincial People's Hospital

Recruiting

Pair Antiplatelet THerapy in Ischemic Stroke With Intracranial Artery Stenosis (PATH-ICAS)

Ischemic Stroke | Intracranial Arteriosclerosis | Secondary Prevention | Antiplatelet Drug

China
Qifu Li
Xiangya Hospital of Central South University; West China Hospital; Tongji Hospital and other collaborators

Recruiting

Outcome of 68Ga-Pentixafor PET/CT Versus Adrenal Vein Sampling in Primary Aldosteronism (GAPA)

Primary Aldosteronism

China
First People's Hospital of Chenzhou

Not yet recruiting

Preoperative Sildenafil Administration for Hepatectomy

Hepatectomy | Sildenafil | Hemodynamics Instability | Central Venous Pressure

China
Poznan University of Medical Sciences

Recruiting

Dexamethasone vs. Dexmedetomidine for ESPB in Pain Management After Spine Surgery

Spinal Stenosis | Erector Spinae Plane Block | Spinal Fusion | Spine Disease

Poland

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