Clinical trials: Vascular Surgical Procedures
Rupture, Venous Thromboembolism
Compression Treatment Effects on Complications and Healing of Achilles Tendon Rupture
This prospective randomized study aims to determine whether intermittent pneumatic compression (IPC), 75 patients, beneath functional bracing compared to treatment-as-usual in plaster cast, 75 patients, can reduce the Venous…
- Conditions
- Rupture, Venous Thromboembolism, Venous Thrombosis, Surgical Wound Infection
- Trial name
- NCT01317160
- Testing
- Intermittent pneumatic compression (IPC)
- Where
- Sweden
- Volunteers
- 150 people
- Sponsor
- Karolinska University Hospital
Central Retinal Vein Occlusion
Surgical Stabilizer Assisted RVC With rtPA for CRVO
This phase Ib study investigates the safety and efficacy of performing a retinal vein cannulation with recombinant tissue Plasminogen Activator infusion into a retinal vein with the help of an updated dedicated surgical…
- Trial name
- NCT03417401
- Testing
- Vitrectomy with retinal vein cannulation and intravenous rtPA (Actilyse) infusion up to 1mg., Intravenous Infusion
- Where
- Belgium
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Arteriovenous Fistula, Tourniquet
Brachiocephalic Arteriovenous Fistulae: Two Different Techniques of Bloodless Surgery and Their Effect on Fistula Stenosis.
Patients with a chronic kidney disease who opt for hemodialysis, needs a well-functioning hemodialysis access. The autologous arteriovenous fistula (AVF) is recognized as the golden standard of dialysis access.
- Conditions
- Arteriovenous Fistula, Tourniquet, Stenosis
- Trial name
- ABAS (NCT04402775)
- Testing
- Tourniquet
- Volunteers
- 25 people
- Sponsor
- HagaZiekenhuis
Arteriovenous Malformations
Pilot Study on Trametinib for Surgical Unruptured AVMs
Arteriovenous malformation (AVM) is a tangle of abnormal vessels that can progress through life and cause significant bleeding, deformity, pain, and deficits in day-to-day activities.
- Trial name
- NCT06098872
- Testing
- Trametinib tablet
- Where
- Canada
- Sponsor
- University Health Network, Toronto
Vascular Surgery
Atorvastatin in Perioperative Vascular Surgery - Pilot Study
This study is designed to determine if the use of atorvastatin (Lipitor), a member of the HMG coA reductase inhibitor class of drugs referred to as statins, will reduce cardiovascular outcomes ( mortality - myocardial infarction…
- Trial name
- APVS (NCT00610545)
- Testing
- Atorvastatin
- Where
- Brazil
- Volunteers
- 100 people
- Sponsor
- University of Campinas, Brazil
Pharmacomechanical Thrombolysis, Deep Vein Thrombosis
The Study of Percutaneous Mechanical Thrombectomy Treating Acute Deep Vein Thrombosis of Lower Extremities
This study is a prospective, multicenter, real world, observational study intended to understand tmechanical thrombectomy in the treatment of acute deep venous thrombosis of lower extremities, It is estimated that 600 patients…
- Trial name
- NCT05356767
- Testing
- Pharmacomechanical thrombolysis
- Where
- China
- Volunteers
- 600 people
- Sponsor
- Chengdu University of Traditional Chinese Medicine
Diabetic Foot Ulcers, Venous Stasis Ulcer
Negative Pressure Wound Therapy Registry
The goal of the Negative Pressure Wound Therapy Registry (NPWTR) for Wounds is to provide real world patient data from electronic health records submitted to meet Stage 2 Meaningful Use in order to understand the effectiveness…
- Conditions
- Diabetic Foot Ulcers, Venous Stasis Ulcer, Pressure Ulcer, Surgical Wound Dehiscence
- Trial name
- NPWTR (NCT02467998)
- Testing
- NPWT
- Where
- United States
- Volunteers
- 50,000 people
- Sponsor
- U.S. Wound Registry
End Stage Renal Failure on Dialysis, Hyperplasia
Safety Study of the Vascular Wrap Paclitaxel-Eluting Mesh for Hemodialysis Vascular Access
The purpose of this study is to determine whether the long term use of the experimental Vascular Wrap(TM) Paclitaxel-Eluting Mesh is safe in the treatment of subjects needing hemodialysis access (via an expanded…
- Trial name
- NCT01033357
- Testing
- Graft, Vascular Wrap, Lifespan® ePTFE Vascular Graft Only
- Where
- 30 sites in United States
- Volunteers
- 222 people
- Sponsor
- Angiotech Pharmaceuticals
Hemorrhoids
Comparison Study of Surgical Staplers for the Treatment of Hemorrhoids
The purpose of this study is to demonstrate that the Covidien EEA™ Hemorrhoid and Prolapse Stapling Set for the treatment of hemorrhoids is non-inferior to the competitor device based on the primary endpoint.
- Trial name
- HEMOSTASIS (NCT01306877)
- Testing
- EEA Hemorrhoid and Prolapse Stapling Set, Endosurgery Proximate PPH03 Stapling Set
- Where
- United States
- Volunteers
- 149 people
- Sponsor
- Medtronic - MITG
Morbid Obesity, Hypertension
Prevention of Coronary Heart Disease in Morbidly Obese Patients
The changes in risks of developing coronary heart disease in patients with morbid obesity after different weight loss interventions have not been extensively studied.
- Conditions
- Morbid Obesity, Hypertension, Type 2 DM, Obstructive Sleep Apnea
- Trial name
- SphCor (NCT00626964)
- Testing
- Bariatric Surgery, Conservative Treatment:
- Where
- Norway
- Volunteers
- 200 people
- Sponsor
- The Hospital of Vestfold
Oxygen Consumption, Aortic Aneurysm
Study of Post-operative Oxygen Consumption Following Vascular Surgery
To define any changes in whole body oxygen consumption that occur following major vascular surgery (open aortic aneurysm surgery; endovascular aortic aneurysm repair; and infra-inguinal lower limb revascularisation procedures).
- Conditions
- Oxygen Consumption, Aortic Aneurysm, Peripheral Arterial Disease
- Trial name
- NCT01327820
- Where
- United Kingdom
- Volunteers
- 27 people
- Sponsor
- NHS Lothian
Massive Transfusion, Trauma
Australian and New Zealand Massive Transfusion Registry
Severe and un-stopped blood loss can occur for a number of different reasons including after a serious injury, delivery of a baby and following other medical and surgical emergencies.
- Conditions
- Massive Transfusion, Trauma, Cardiothoracic Surgery, Gastrointestinal Bleeding
- Trial name
- ANZ-MTR (NCT02863250)
- Where
- Australia
- Volunteers
- 50,000 people
- Sponsor
- Monash University
Thromboembolism, Unspecified Adult Solid Tumor, Protocol Specific
Detecting Abnormal Blood Clotting in Patients With Metastatic Cancer Undergoing Surgery
RATIONALE: A test that detects abnormal blood clotting in patients with cancer may help doctors plan cancer surgery. PURPOSE: This laboratory study is looking at a new blood test to detect abnormal clotting in patients with…
- Trial name
- NCT00096590
- Testing
- coagulation study, immunoenzyme technique, laboratory biomarker analysis
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- National Cancer Institute (NCI)
Liver Cancer, Ablation Techniques
The Safety and Efficacy of Irreversible Electroporation for the Treatment of Perivascular Liver Cancers
Malignant liver tumors are among the most common cancers worldwide, with over 10,000 new cases reported annually in Taiwan. Despite the availability of various treatment options, the prognosis for primary hepatocellular carcinoma…
- Conditions
- Liver Cancer, Ablation Techniques, Radiology
- Trial name
- NCT07214363
- Testing
- Irreversible Electroporation Ablation Generator
- Where
- Taiwan
- Volunteers
- 20 people
- Sponsor
- National Taiwan University Hospital
Rectovaginal Fistula, Anovaginal Fistula
Feasibility and Safety of Additional Injection of Autologous Platelet-rich Stroma to Surgical Treatment of Rectovaginal Fistulas
Is the addition of platelet-rich stroma (PRS) injection, a form of autologous call therapy, to surgical treatment for rectovaginal fistula feasible and safe? The primary endpoints of this study are feasibility and safety until 12…
- Trial name
- PRS-RVF (NCT06798935)
- Testing
- autologous platelet-rich stroma
- Where
- Netherlands
- Volunteers
- 21 people
- Sponsor
- Erasmus Medical Center
Hepatocellular Carcinoma
Pringle's Maneuver Versus Selective Hepatic Vascular Exclusion in Hepatectomy
To confirm that SHVE is a safe and effective procedure and it can prevent bleeding of the hepatic vein. To evaluate the recurrence and metastasis in HCC patients undergoing hepatectomy by SHVE.To evaluate that SHVE can improve…
- Trial name
- SHVE (NCT00820339)
- Testing
- Selective Hepatic Vascular Exclusion, Pringle's Maneuver
- Where
- China
- Volunteers
- 132 people
- Sponsor
- Eastern Hepatobiliary Surgery Hospital
Cardiovascular Disease, Peripheral Artery Disease
Platelet Activity in Vascular Surgery and Cardiovascular Events
Pathological and clinical studies have consistently demonstrated that abnormalities in thrombosis and hemostasis play a major role in the pathogenesis of atherosclerosis and atherothrombosis.
- Conditions
- Cardiovascular Disease, Peripheral Artery Disease, Critical Limb Ischemia
- Trial name
- PACE (NCT02106429)
- Where
- United States
- Volunteers
- 246 people
- Sponsor
- NYU Langone Health
Intracranial Aneurysm
Surgical Management of Complex Intracranial Aneurysms With Hybrid Operating Techniques
To evaluate the clinical benefits and risks of hybrid operating techniques in management of complex intracranial aneurysms, which could coexists with multiple risk factors.
- Trial name
- CIA-HOTs (NCT03206853)
- Testing
- Hybrid Operating Techniques
- Where
- China
- Volunteers
- 258 people
- Sponsor
- liuxingju
Chronic Periodontitis, Atherosclerotic Cardiovascular Disease
Short-term Changes on C-Reactive Protein (CRP) Levels After Non-surgical Periodontal Treatment
The hypotheses tested were that levels of C-Reactive Protein (CRP) would be higher in patients with chronic periodontitis in comparison with those without periodontal disease and that the non-surgical periodontal treatment would…
- Trial name
- NCT01433744
- Testing
- Non-surgical periodontal treatment
- Where
- Brazil
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- State University of Maringá
Stable Angina Pectoris, Periodontitis
Effect of Periodontal Therapy on Asprosin in Stable Angina
This study aims to evaluate the effect of non-surgical periodontal therapy on serum asprosin levels in patients with stable angina and periodontitis.
- Trial name
- NCT07591844
- Testing
- Non-surgical periodontal therapy (scaling and root planing), Non-surgical periodontal therapy (Professional dental cleaning)
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Ondokuz Mayıs University