Clinical trials: Venous
Atrial Fibrillation (AF), Obesity & Overweight
Waiting on Atrial Fibrillation Intervention Therapy (WAIT) Study
Atrial fibrillation (AF) is the most common heart rhythm disorder and is associated with symptoms, reduced quality of life, heart failure, stroke, and a high risk of recurrence after catheter ablation.
- Trial name
- WAIT (NCT07275697)
- Testing
- Semaglutide 2.4 mg, Standard medical treatment
- Where
- Sweden
- Volunteers
- 200 people
- Sponsor
- Emma Svennberg
Hepatocellular Carcinoma (HCC) With Type III Portal Vein Tumor Thrombus (PVTT)
Safety and Efficacy of GSMs-TACE Combined With Surgical Resection in the Treatment of Hepatocellular Carcinoma (HCC) With Type III Portal Vein Tumor Thrombus (PVTT)
A Single center, Open, Randomized Controlled Trial Evaluating the Safety and Efficacy of GSMs-TACE Combined with Surgical Resection in the Treatment of Hepatocellular Carcinoma (HCC) with Type III Portal Vein Tumor Thrombus…
- Trial name
- NCT04619342
- Testing
- GSMs-TACE, Surgical Resection
- Where
- China
- Volunteers
- 98 people
- Sponsor
- Beijing Tsinghua Chang Gung Hospital
Liver Cirrhosis
Bone Mesenchymal Stem Cell (BMSC) Transplantation in Liver Cirrhosis Via Portal Vein
The objective of this study is to evaluate the therapeutic efficacy of autologous bone marrow mesenchymal stem cells (BMSCs) transplantation via portal vein in patients with early and middle stage of liver cirrhosis on the basis…
- Trial name
- NCT00993941
- Testing
- Autologous BMSCs transplantation, Conserved therapy
- Where
- China
- Volunteers
- 60 people
- Sponsor
- Sun Yat-sen University
Chronic Renal Failure
Outcome of Arterio-venous Fistula for Adult Hemodialysis Patients in Assiut Governorate
identification of the factors that affect the outcome of arteriovenous fistula in chronic renal failure patients that newly established regular dialysis in Assiut Governorate 1.
- Trial name
- NCT03397381
- Where
- Egypt
- Volunteers
- 100 people
- Sponsor
- Assiut University
Retinal Vein Occlusion
Ranibizumab in Patients With Branch Retinal Vein Occlusion
In a recent study we could show that the early retinal venous vasoconstriction after grid photocoagulation in branch retinal vein occlusion (BRVO) is closely correlated to the visual outcome after three months.
- Trial name
- NCT01027481
- Testing
- Lucentis
- Where
- Austria
- Volunteers
- 30 people
- Sponsor
- Medical University of Vienna
Venous Insufficiency, Saphenous Vein
ESGVS: Sclerotherapy With Lauromacrogol
To evaluate the efficacy and the tolerance of echoguided sclerotherapy using Lauromacrogol 400 foam for the treatment of Great Saphenous Vein (GSV) insufficiency. A comparative study of 3% versus 1% Lauromacrogol 400 foam.
- Trial name
- NCT00348764
- Testing
- lauromacrogol
- Where
- France
- Volunteers
- 150 people
- Sponsor
- University Hospital, Grenoble
Varicocele
The Effect of Spermatic Vein Embolization on Prostatic Hypertrophy
In varicocele the venous pressure in the prostatic bed is increased .This may result in raised hydrostatic pressure which in turn may stimulate prostatic hypertrophy.
- Trial name
- NCT00639899
- Testing
- Sclerotherapy
- Where
- Israel
- Volunteers
- 35 people
- Sponsor
- Maaynei Hayesha Medical Center
Vascular Diseases, Peripheral, Venous Insufficiency of Leg
Comparative Clinical Efficacy Between Multi-layer Bandage Pressure Therapy and Gradient Pressure Elastic Stocking Treatment After Endovenous Radiofrequency Ablation
Objective: To assess the clinical efficacy of different compression methods within 48 hours after endovenous radiofrequency ablation (RFA) in terms of great saphenous vein closure rate, postoperative complications, quality of…
- Conditions
- Vascular Diseases, Peripheral, Venous Insufficiency of Leg, Varicose Veins of Lower Limb
- Trial name
- NCT06366763
- Testing
- Questionnaires
- Where
- China
- Volunteers
- 210 people
- Sponsor
- Chengdu University of Traditional Chinese Medicine
Quality of Health Care
Prevention of Venous Thromboembolism Disease in Emergency Departments
The appropriate use of thromboprophylaxis in medical patients admitted to hospital can substantially reduce the overall burden of disease due to venous thromboembolism.
- Trial name
- PREVENU (NCT01212393)
- Testing
- reminders
- Where
- 23 sites in France
- Volunteers
- 20,000 people
- Sponsor
- University Hospital, Angers
Covid19, Myocardial Infarction
Outcomes of Patients Who Survived Treatment on an Intensive Care Unit for COVID-19 in England and Wales
This retrospective cohort study aims to characterise outcomes for patients treated on an intensive care unit (ICU) with COVID-19 in England and Wales, one year after discharge from hospital.
- Conditions
- Covid19, Myocardial Infarction, Stroke, Critical Illness
- Trial name
- OPTIC-19 (NCT04838106)
- Testing
- Not applicable as observational study
- Where
- United Kingdom
- Volunteers
- 319,600 people
- Sponsor
- University of Oxford
Branch Retinal Artery Occlusion, Central Retinal Artery Occlusion
Retinal Oxygen Saturation, Blood Flow, Vascular Function and High Resolution Morphometric Imaging in the Living Human Eye
Canadians fear loss of vision more than any other disability. Vision loss has an enormous impact on quality-of-life and is extremely costly from a societal and economic perspective.
- Conditions
- Branch Retinal Artery Occlusion, Central Retinal Artery Occlusion, Branch Retinal Vein Occlusion, Central Retinal Vein Occlusion
- Trial name
- NCT01348633
- Where
- Canada
- Volunteers
- 275 people, healthy volunteers welcome
- Sponsor
- University of Toronto
Atrial Fibrillation
Quantitative Superior Vena Cava Isolation in Addition to Pulmonary Vein Isolation for Paroxysmal Atrial Fibrillation
Pulmonary vein isolation (PVI) for paroxysmal atrial fibrillation (PAF) has limited success. The superior vena cava (SVC) has been identified as one of the most common non-pulmonary vein triggers for PAF.
- Trial name
- SCORE (NCT05908955)
- Testing
- PVI, PVI+ quantitative SVCI
- Where
- China
- Volunteers
- 290 people
- Sponsor
- Chinese Academy of Medical Sciences, Fuwai Hospital
Persistent Atrial Fibrillation
Linear Ablation Versus Focal Ablation of Complex Fractionated Atrial Electrograms in Persistent Atrial Fibrillation
The end point of catheter ablation at complex fractionated atrial electrograms (CFAE) was not established yet. Furthermore, incomplete CFAE ablation may have a potential to develop atrial tachyarrhythmias (AT).
- Trial name
- NCT01088126
- Testing
- radiofrequency catheter ablation
- Where
- South Korea
- Sponsor
- Korea University Anam Hospital
Venous Cannulation Pain, Nervous Vagus
The Effect of the Cold Application on Venous Cannulation Pain
Intravenous (iv) cannulation is one of the most common practices performed by anesthesiologists in and outside the operating room. Vascular access is required before any anesthetic procedure.
- Conditions
- Venous Cannulation Pain, Nervous Vagus, Cold
- Trial name
- NCT05920915
- Testing
- non-interventional clinical research
- Where
- Turkey (Türkiye)
- Volunteers
- 159 people
- Sponsor
- Samsun University
Catheter Related Complication
Central Venous Catheter-Related Thrombosis in Critically Ill Patients
This project aims to identify catheter-related thrombosis (CRT) and determine its incidence, associated factors, and outcomes. The eligible patients will undergo daily ultrasound just distal to the central venous catheter…
- Trial name
- CVC-RT (NCT06573112)
- Testing
- ultrasound assessment for catheter-related thrombosis.
- Where
- Oman
- Volunteers
- 315 people
- Sponsor
- Sultan Qaboos University
Variceal Bleeding, Cirrhosis
Endoscopic Band Ligation (EBL) Versus Propranolol for Primary Prophylaxis of Variceal Bleeding
This study is performed to compare the efficacy and safety of EBL, propranolol, and EBL combined with propranolol in patients with medium or large varices.
- Trial name
- NCT00965900
- Testing
- Endoscopic band ligation, Propranolol, EBL+Propranolol
- Where
- South Korea
- Volunteers
- 288 people
- Sponsor
- Korea University
All Patients with Peripheral Venous Catheters
Care Bundle Applıcation in the Prevention of Phlebitis
This study was designed as a non-randomized controlled trial, comprising both experimental and control groups, to evaluate the efficacy of an evidence-based care bundle in preventing the development of peripheral venous…
- Trial name
- Non-randomized (NCT06743399)
- Where
- Turkey (Türkiye)
- Volunteers
- 116 people
- Sponsor
- Karamanoğlu Mehmetbey University
Central Venous Pressure
Non-Invasive CVP Method to Standard CVP Method
This is a prospective, comparative, internally controlled device study that will enroll a total of 100 adult patients that require the placement of central venous catheter and CVP monitoring to assess volume status and cardiac…
- Trial name
- NCT03705299
- Testing
- Non-Invasive CVP vs Standard CVP
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- The Cooper Health System
Acne, Bites
Implementation of a Minor Ailment Service in Community Pharmacy Practice
Self-care and self-medication are commonly the treatments of choice for the management of minor ailments. Minor ailments can be treated through community pharmacy using a Minor Ailment Service (MAS).
- Conditions
- Acne, Bites, Burns, Cold
- Trial name
- INDICA+PRO (NCT05247333)
- Testing
- Minor ailment service
- Where
- Spain
- Volunteers
- 20,987 people
- Sponsor
- Universidad de Granada
Cirrhosis, Portal Vein Thrombosis
The Effect of Rifaximin on Portal Vein Thrombosis
The aim of this study is to evaluate the efficacy of rifaximin in the treatment of portal vein thrombosis in cirrhotic patients
- Trial name
- ERPVT (NCT03631147)
- Testing
- Rifaximin
- Where
- China
- Volunteers
- 96 people
- Sponsor
- Shanghai Zhongshan Hospital
The first 1,020 results can be paged through. Add a filter or change the sort order to reach the rest.