Clinical trials: Vascular Surgical Procedures, open to volunteers
Carotid Artery Disease
SVS VQI TransCarotid Revascularization Surveillance Project
The VQI TCAR Surveillance Project is designed to monitor the safety and effectiveness of stents placed directly into the carotid artery while reversing blood flow within the carotid artery to reduce stroke risk.
- Trial name
- VQI-TCAR (NCT02850588)
- Testing
- Transcarotid artery revascularization, Carotid endarterectomy
- Where
- United States
- Volunteers
- 60,000 people
- Sponsor
- Society for Vascular Surgery Patient Safety Organization
Peripheral Arterial Disease, Chronic Limb-Threatening Ischemia
The ROAMM-EHR Study
In recent years, mobile health (mHealth) apps have promised improved monitoring of health conditions to improve clinical outcomes.
- Trial name
- ROAMM-EHR (NCT06263322)
- Testing
- Actionable remotely generated health data, Non-Actionable remotely generated health data
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- University of Florida
Peripheral Arterial Disease (PAD), Amputation
Personalizing Thromboprophylaxis for Patients With Peripheral Artery Disease
The goal of this clinical trial is to determine whether a personalised blood clot prevention plan is more effective than standard treatment in adults with peripheral artery disease (PAD) who have undergone a procedure to restore…
- Conditions
- Peripheral Arterial Disease (PAD), Amputation, Thrombosis, Thrombosis (Stent Thrombosis)
- Trial name
- NCT07613840
- Testing
- Aspirin, Clopidogrel, Ticagrelor
- Where
- 2 sites in United States
- Volunteers
- 484 people
- Sponsor
- Massachusetts General Hospital
Intra Abdominal Pressure, Abdominal Compartment Syndrome
Intra-abdominal Hypertension and Abdominal Compartment Syndrome in Patients After Pancreatic Procedures.
This study investigates the development of intra-abdominal hypertension and compartment syndrome in patients undergoing elective pancreatic procedures.
- Conditions
- Intra Abdominal Pressure, Abdominal Compartment Syndrome, Pancreatic Surgery, Pancreatic Fistula After Pancreaticoduodenectomy
- Trial name
- HYPA (NCT06672601)
- Where
- Czechia
- Volunteers
- 150 people
- Sponsor
- Charles University, Czech Republic
Microcirculatory Dysfunction, Tissue Hypoperfusion
Submental Tissue Oxygenation and Arterial Lactate in Major Surgery
During major surgical procedures performed under general anesthesia, changes in blood flow and oxygen delivery to tissues may occur due to blood loss, hemodynamic fluctuations, and anesthesia-related physiological effects.
- Conditions
- Microcirculatory Dysfunction, Tissue Hypoperfusion, Microcirculatory Status, Microvascular Circulation
- Trial name
- NCT07399275
- Testing
- No intervention. This is a prospective observational study. Near-infrared spectroscopy measurements are performed for monitoring purposes only and do not influence clinical management.
- Where
- Turkey (Türkiye)
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Bursa Sevket Yilmaz Training and Research Hospital
Tensor Fasciae Latae Syndrome, Arthroplasty Complications
Does Vessel-sparing Surgery in Anterior Approach Total Hip Arthroplasty Change Clinical Outcome?
During direct anterior approach (DAA) for total hip arthroplasty (THA), ligation of the lateral femoral circumflex artery and vessel is always conducted.
- Trial name
- USP (NCT06308965)
- Testing
- Vessel sparing technique, Vessel ligation technique
- Where
- Belgium
- Volunteers
- 300 people
- Sponsor
- Ziekenhuis Oost-Limburg
Ehlers-Danlos Syndrome
Registry of Ehlers-Danlos Syndrome
RED is a retrospective and prospective registry, finalized for care and research purposes. It is articulated in main sections - strongly related and mutually dependent on each other - corresponding to different data domains…
- Trial name
- RED (NCT04133272)
- Where
- Italy
- Volunteers
- 3,000 people, healthy volunteers welcome
- Sponsor
- Luca Sangiorgi
Aortic Aneurysm, Abdominal
Clinical Outcomes of Patients Treated With Open Surgical Repair for Complex Aortic Aneurysms
This is a prospective, non-randomized, single center, data collection study of patients treated with open surgical repair (OR) for complex aortic aneurysms (CAAs).
- Trial name
- NCT03446287
- Where
- United States
- Volunteers
- 150 people
- Sponsor
- Mayo Clinic
Aortic Diseases, Cardiac Surgical Procedures
Selective Antegrade Cerebral Perfusion and Perioperative Optic Nerve Sheath Diameter in Ascending Aortic Surgery
In ascending aortic surgery the distal anastomosis may be constructed with the aortic cross-clamp maintained, or, where the extent of the aortic pathology and the geometry of the graft require it, after release of the cross-clamp…
- Conditions
- Aortic Diseases, Cardiac Surgical Procedures, Aortic Aneurysm, Thoracic, Delirium - Postoperative
- Trial name
- SACP-ONSD (NCT07800806)
- Testing
- Optic nerve sheath and optic nerve diameter ultrasonography, Transcranial Doppler ultrasonography
- Where
- Turkey (Türkiye)
- Volunteers
- 134 people
- Sponsor
- Koşuyolu Kartal Heart Training and Research Hospital
Chronic Subdural Hematoma, Surgical Procedures, Operative
A National Study Examining the Most Effective Drainage Method After Burr Hole Evacuation of Chronic Subdural Hematoma
Chronic subdural hematoma (CSDH) is a common disease. The main treatment is neurosurgical evacuation and subsequent hematoma drainage.
- Conditions
- Chronic Subdural Hematoma, Surgical Procedures, Operative, Recurrence, Mortality
- Trial name
- SUPERDURA (NCT06621407)
- Testing
- 24 hours active subperiostal drainage, 24 hours passive subdural drainage
- Where
- 4 sites in Denmark
- Volunteers
- 354 people
- Sponsor
- Aalborg University Hospital
Healthy Individuals (Controls), Vascular Surgery Patients With Acute Thrombosis
Haemodialysis Alters Hypercoagulability of Blood in Dialysis Patients
Primary Objective: To develop a thrombotic event risk assessment model integrating serum biomarkers (TM, TAT, t-PAIC, PIC) with clinical data, systematically compare its predictive performance across healthy populations, vascular…
- Conditions
- Healthy Individuals (Controls), Vascular Surgery Patients With Acute Thrombosis, Dialysis Patients
- Trial name
- TAT-t-PAIC (NCT07098676)
- Where
- China
- Volunteers
- 900 people, healthy volunteers welcome
- Sponsor
- Ai Peng
Peripheral Arterial Disease(PAD), Aneurysmal Disease
Transverse Versus Longitudinal Groin Incision in Vascular Surgery
The purpose of the study is to examine whether incision type has an influence on the development of groin wound complications after operation in the groin in vascular surgery.
- Trial name
- NCT06631378
- Testing
- Transverse groin incision, Longitudinal incision
- Where
- Denmark
- Volunteers
- 232 people
- Sponsor
- Kolding Sygehus
Obesity &Amp; Overweight, Hypertension
A Prospective Randomnised Controlled Trial Comparing Overall Patient Compliance in a Bariatric Surgical Pathway Using the Standard Versus a More Intensified and Interactive Version of the "Get Ready" Smartphone Application.
The aim of this study is to assess the impact of a newly intensified digital platform following bariatric surgery. This will be measured using several questionnaires.
- Conditions
- Obesity &Amp; Overweight, Hypertension, Obstructive Sleep Apnea (OSAS), Diabetes Mellitus ( Type 1 and Type 2)
- Trial name
- NCT07297342
- Testing
- GetReady application, Intensified GetReady application
- Where
- Belgium
- Volunteers
- 200 people
- Sponsor
- Sint Dimpna Ziekenhuis Geel
Subarachnoid Aneurysm Hemorrhage, Microsurgery
Structural and Clinical Predictors of Cognitive Impairment After Surgical Treatment for Ruptured Cerebral Aneurysms
This study investigates the clinical and structural predictors of long-term cognitive impairment in patients who underwent microsurgical clipping for aneurysmal subarachnoid hemorrhage.
- Conditions
- Subarachnoid Aneurysm Hemorrhage, Microsurgery, Cognitive Impairment
- Trial name
- SCOPE-aSAH (NCT07723131)
- Where
- Brazil
- Volunteers
- 150 people
- Sponsor
- University of Campinas, Brazil
Ischemic Heart Disease, Aortic Stenosis, Severe
Influence of Lung Ultrasonography on the Prognosis and Postoperative Outcomes in Cardiac Surgical Patients
The goal of this interventional is to assess advantages of the ultrasound examination of the lungs in the early postoperative period in cardiac surgical patients after heart surgeries requiring cardiopulmonary bypass.
- Conditions
- Ischemic Heart Disease, Aortic Stenosis, Severe, Aortic Insufficiency, Mitral Stenosis
- Trial name
- NCT06377449
- Testing
- Ultrasound examination of the lungs
- Where
- Russia
- Volunteers
- 186 people
- Sponsor
- Saint Petersburg State University, Russia
Thrombus, Embolus
A PMCF Study Confirm the Performance and Safety of the TufTex Over-the-Wire (OTW) Embolectomy Catheters
A PMCF study to confirm the performance and safety of the LeMaitre® TufTex Over-the-Wire Embolectomy Catheter
- Conditions
- Thrombus, Embolus, Occlusion; Vessel
- Trial name
- OTW (NCT05386342)
- Testing
- TufTex Over-the-Wire Embolectomy Catheter
- Where
- 3 sites in Germany, Switzerland
- Volunteers
- 112 people
- Sponsor
- LeMaitre Vascular
Acute Kidney Injury, Coronary Artery Disease
Erector Spinae Oxygen Saturation and AKI After OPCAB
Acute kidney injury (AKI) is a frequent and serious complication after cardiac surgery, including off-pump coronary artery bypass (OPCAB).
- Conditions
- Acute Kidney Injury, Coronary Artery Disease, Coronary Artery Bypass, Off-Pump, Postoperative Complications
- Trial name
- NCT07760129
- Testing
- Near-infrared spectroscopy monitoring of erector spinae muscle and renal regional oxygen saturation
- Volunteers
- 138 people
- Sponsor
- Yonsei University
Coronary Artery Disease
REvascularization CHoices Among Under-Represented Groups Evaluation: The RECHARGE Trial - Minorities
This is a research study in minorities to compare the outcomes of two procedures that restore blood flow to the arteries of the heart.
- Trial name
- RECHARGE:M (NCT06399705)
- Testing
- Coronary artery bypass grafting, Percutaneous coronary intervention
- Where
- 18 sites in United States
- Volunteers
- 600 people
- Sponsor
- Weill Medical College of Cornell University
Unruptured Brain Arteriovenous Malformation
Exploratory Study of Cerebral Perfusion and Metabolic Alterations and Neurocognitive Disorders in Patients With Unruptured Arteriovenous Malformations Before and After Surgical Treatment
The goal of the clinical trial is to describe perfusion and metabolic alterations in different brain regions before and six months after surgical treatment of arteriovenous malformations in adult patients with unruptured…
- Trial name
- APEMMAV-NR (NCT07569887)
- Testing
- 18F-FDG PET imaging, Neuropsychological Assessment
- Where
- France
- Volunteers
- 10 people
- Sponsor
- University Hospital, Montpellier
Type A Aortic Dissection, Ascending Aortic Dissection
Outcomes of Aortic Dissection Repair
Type A aortic dissection (TAAD) is a potentially life-threatening pathology associated with significant risk of mortality and morbidity.
- Conditions
- Type A Aortic Dissection, Ascending Aortic Dissection, Aortic Diseases, Aortic Arch
- Trial name
- STAAD (NCT05927090)
- Testing
- Conservative Root- Sparing Aortic Valve Resuspension with or without Hemiarch Repair, Extensive Ascending Aorta Replacement (AAR) with Aortic Root Replacement (ARR), Extensive Ascending Aorta Replacement (AAR) with Total Arch Replacement (TARP)
- Where
- France
- Volunteers
- 1,200 people
- Sponsor
- Centre Cardiologique du Nord