Clinical trials: Vascular Surgical Procedures
Coronary Artery Bypass Grafting, Coronary Artery Disease
Radial Artery Assessment in Surgical Coronary Revascularisation
The goal of this observational study is to learn about how screening tests inform the radial artery (RA) suitability for harvesting and coronary bypass grafting in adults with ischaemic heart disease.
- Trial name
- NCT06433960
- Testing
- Modified Allen Test, Pulse-oximetry guided Modified Allen Test, Barbeau Test
- Where
- 2 sites in United Kingdom
- Volunteers
- 77 people
- Sponsor
- Papworth Hospital NHS Foundation Trust
Carotid Artery Disease
Proximal Protection With The Mo.Ma Device During Carotid Stenting
The objective of the ARMOUR study is to evaluate the safety and effectiveness of the Mo.Ma proximal flow blockage cerebral protection device for patients at high surgical risk for carotid endarterectomy who undergo carotid artery…
- Trial name
- ARMOUR (NCT00744523)
- Testing
- Mo.Ma cerebral protection device
- Where
- 2 sites in United States
- Volunteers
- 262 people
- Sponsor
- Medtronic Endovascular
Coronary Artery Disease
Fractional Flow Reserve Versus Angiography for Multivessel Evaluation (FAME) 3 Extended
Coronary artery disease, or narrowing of the blood vessels that provide blood to the heart, is the most common cause of death in the United States and can be treated with either coronary bypass surgery or coronary stent…
- Trial name
- NCT07308860
- Testing
- FFR-guided PCI, CABG
- Where
- United States
- Volunteers
- 1,500 people
- Sponsor
- Stanford University
Pelvic Venous Disorders, Pelvic Congestive Syndrome
The Efficacy and Safety of Interventions on the Pelvic Veins in Pelvic Venous Disorders
This study includes a retrospective and prospective study will enroll patients with pelvic venous disorders who have undergone pelvic vein surgery and endovascular interventions. Three groups of patients will be formed.
- Conditions
- Pelvic Venous Disorders, Pelvic Congestive Syndrome, May-Thurner Syndrome
- Trial name
- ESIPV (NCT05076448)
- Testing
- Gonadal veins resection, Gonadal vein embolization with coils, Endovascular stenting of the common iliac vein (CIV)
- Where
- Russia
- Volunteers
- 400 people
- Sponsor
- Pirogov Russian National Research Medical University
Vascular Diseases
Vascular Surgery Admissions in a Tertiary Care Hospital in the Mid-West: A 12 Month Profile.
Creating a 12 month profile of Vascular Surgery Admissions aims to inform service delivery and optimise patient care resources. There is a gap in the literature pertaining to this topic, particularly from an Irish perspective.
- Trial name
- NCT05433623
- Testing
- Surgery
- Sponsor
- University Hospital of Limerick
Obesity, Morbid, Hypertension
Comparison of Extremely Obese Patients Undergoing Gastric Sleeve Surgery
By the comparison of the preoperative and postoperative data of approximately 160 patients undergoing gastric sleeve surgery, we try to draw conclusions about the effectiveness of gastric sleeve surgery, expected complication…
- Conditions
- Obesity, Morbid, Hypertension, Diabetes Mellitus, Type 2
- Trial name
- NCT05929170
- Where
- Hungary
- Volunteers
- 160 people
- Sponsor
- University of Pecs
Peripheral Vascular Disease, Peripheral Artery Disease
Platelet Activity in Vascular Surgery for Thrombosis and Bleeding
The proposed PIVOTAL study will examine a panel of platelet/coagulation activity markers during the perioperative period. The goal is to develop a clinically useful assessment of platelet/coagulation activity for risk…
- Conditions
- Peripheral Vascular Disease, Peripheral Artery Disease, Carotid Stenosis, Aortic Aneurysm, Abdominal
- Trial name
- PIVOTAL (NCT01897103)
- Where
- 2 sites in United States
- Volunteers
- 200 people
- Sponsor
- NYU Langone Health
Surgery, Time Restricted Feeding
Optimization of Diet Before Surgery (OptiSurg)
The overarching goal of this project is to assess whether a controlled short-term Time restricted feeding (TRF) intervention leads to metabolic benefits, improves recovery after vascular surgery and that TRF is safe.
- Trial name
- OptiSurg (NCT04627688)
- Testing
- Time restricted feeding, Standard dietary advices
- Where
- 2 sites in United States, Switzerland
- Volunteers
- 40 people
- Sponsor
- Centre Hospitalier Universitaire Vaudois
Prostate Cancer, Kidney Cancer
DS Titanium Ligation Clip in Urology (Prostatectomy and Nephrectomy)
Prospective, monocentric, single arm, observational PMCF - Study on the Performance and Safety of Double-Shank Titanium Ligation Clip in Urology (Prostatectomy and Nephrectomy)
- Conditions
- Prostate Cancer, Kidney Cancer, Congenital Abnormality of Kidney, Nephrolithiasis
- Trial name
- DOSTILCU (NCT04869462)
- Where
- Germany
- Volunteers
- 67 people
- Sponsor
- Aesculap AG
Adenocarcinoma, Prostate Neoplasms
Use of Tracking Devices to Locate Abnormalities During Invasive Procedures
This study will evaluate the accuracy and effectiveness of an experimental tracking device for locating abnormalities during invasive procedures, such as biopsy or ablation, that cannot easily be visualized by usual imaging…
- Conditions
- Adenocarcinoma, Prostate Neoplasms, Prostate Cancer, Renal Cell Carcinoma
- Trial name
- NCT00102544
- Testing
- EM Tracking
- Where
- United States
- Volunteers
- 3,894 people
- Sponsor
- National Institutes of Health Clinical Center (CC)
Cardiac Surgical Procedures, Hemodynamics
Structured Hemodynamic Assessment to Guide Care After Cardiac Surgery
This multicenter pilot randomized controlled trial will evaluate whether providing treating physicians with a structured hemodynamic assessment influences care after cardiac surgery.
- Conditions
- Cardiac Surgical Procedures, Hemodynamics, Fluid Therapy, Acute Kidney Injury
- Trial name
- UTF-in-CVICU (NCT07792707)
- Testing
- Expert Report of a Structured Hemodynamic Assessment, Standard Care (in control arm)
- Where
- 2 sites in Canada
- Volunteers
- 75 people
- Sponsor
- Centre hospitalier de l'Université de Montréal (CHUM)
Cardiogenic Shock, Acute Decompensated Heart Failure
SURPASS Impella 5.5 Study
A multi-center, prospective \& retrospective, observational single-arm study of the clinical outcomes up to one year collected from electronic health records of patients which have undergone standard of care implantation of…
- Trial name
- NCT05100836
- Testing
- Impella 5.5
- Where
- 15 sites in United States
- Volunteers
- 1,017 people
- Sponsor
- Abiomed Inc.
Magnesium Sulfate, Remifentanil
Anesthesia Techniques, Neuroprotection and Surgical Field in FESS Under Controlled Hypotension
This prospective, randomized controlled trial investigates the effect of four different anesthetic maintenance techniques on surgical field conditions, hemodynamic stability, and neuroprotection during functional endoscopic sinus…
- Conditions
- Magnesium Sulfate, Remifentanil, S 100beta, S100 Beta Protein, Human
- Trial name
- NCT07181564
- Testing
- Propofol / Remifentanil, Ketamine + Magnesium sulfate (drug combination), Sevoflurane and Remifentanil
- Where
- Greece
- Volunteers
- 150 people
- Sponsor
- University General Hospital of Patras
Pancreatic Cancer, Vascular
NON-INVASIVE BLOOD FLOW ASSESSMENT: Computational Tool for Measuring Arterial Flow From CT
Major invasive surgery, such as oncological abdominal surgery, is associated with a high risk of complications and mortality. One of the main problems in this type of surgery is the difficulty in preserving the arteries and veins…
- Conditions
- Pancreatic Cancer, Vascular, Surgical Planning
- Trial name
- NOVELLA (NCT07155616)
- Testing
- Blood flow measurement
- Where
- Spain
- Volunteers
- 100 people
- Sponsor
- Hospital Clinic of Barcelona
Depression, Coronary Disease
Treatment of Depression After Coronary Bypass Surgery
This randomized controlled trial will test the efficacy of (1) cognitive behavior therapy and (2) supportive stress management as treatments for depression in people who have recently undergone coronary artery bypass graft…
- Trial name
- NCT00042198
- Testing
- Cognitive behavior therapy, Supportive Stress Management
- Where
- United States
- Volunteers
- 123 people
- Sponsor
- Washington University School of Medicine
Carotid Stenosis, Carotid Artery Diseases
Embolic Signals Detection Study (Esds) in Candidates for Surgical Carotid Revascularisation
About 20% of strokes are caused by emboli deriving from a carotid plaque. In symptomatic patients with carotid stenosis grater than 70% the Carotid Endarterectomy (CEA) reduces stroke risk by about 75% and is generally accepted…
- Conditions
- Carotid Stenosis, Carotid Artery Diseases, Carotid Atherosclerosis, Carotid Artery Plaque
- Trial name
- NCT05134493
- Where
- Italy
- Volunteers
- 120 people
- Sponsor
- Azienda Ospedaliero-Universitaria di Modena
Coronary Artery Disease, Acute Coronary Syndromes
CRAGS (Coronary aRtery diseAse in younG adultS)
Young patients requiring myocardial revascularization are generally considered at low operative risk, but data on their immediate and late outcome are scarce.
- Conditions
- Coronary Artery Disease, Acute Coronary Syndromes, Young Patient, Percutaneous Coronary Intervention
- Trial name
- CRAGS (NCT01838746)
- Where
- 9 sites in Finland, Iceland and 2 more
- Volunteers
- 2,000 people
- Sponsor
- University of Turku
Aortic Stenosis, Multi Vessel Coronary Artery Disease
The TransCatheter Valve and Vessels Trial
The trial objective is to investigate whether Fractional Flow Reserve (FFR)-Guided Percutaneous Coronary Intervention (PCI) and TransCatheter Aortic Valve Implantation (TAVI) strategy for treatment of multivessel disease and…
- Conditions
- Aortic Stenosis, Multi Vessel Coronary Artery Disease, TAVI, CABG
- Trial name
- TCW (NCT03424941)
- Testing
- FFR-guided PCI and TAVI, CABG and SAVR
- Where
- 20 sites in Austria, Denmark and 8 more
- Volunteers
- 172 people
- Sponsor
- Maatschap Cardiologie Zwolle
Vascular Surgery
Association of PeriOPerative Aspirin-ResisTance and CardioVascular Outcome
The aim of our study is to investigate the association between perioperative aspirin resistance and Myocardial Injury after Non-cardiac Surgery (MINS) in patients undergoing vascular surgery.
- Trial name
- POPART-CVO (NCT04053894)
- Where
- Germany
- Volunteers
- 220 people
- Sponsor
- University Hospital Heidelberg
Psoriatic Arthritis, Osteoarthitis
CARTIZ Registry: Cartilage, Arthropathy and Imaging Under Tirzepatide in Zone-stratified Cohorts - A Four-Institute Mexican Observational Registry
CARTIZ is a prospective observational clinical registry of adults in Mexico receiving tirzepatide (a dual GLP-1/GIP receptor agonist) under an independent clinical indication - typically type 2 diabetes, insulin resistance…
- Conditions
- Psoriatic Arthritis, Osteoarthitis, Knee, Diabetes (DM)
- Trial name
- CARTIZ (NCT07567378)
- Testing
- Tirzepatide
- Where
- Mexico
- Volunteers
- 30 people
- Sponsor
- JULIO GRANADOS MONTIEL