Clinical trials: Vascular Surgery
IBD (Inflammatory Bowel Disease), Hemorrhoid
HEmorrhoidAl Disease in Inflammatory Bowel Disease: a Multicenter Prospective Cohort Study
Patients who will undergo surgery for HD after the diagnosis of IBD over a 12-month period will be enrolled across Europe. Primary objective of this study is to determine the safety and effectiveness of surgical treatments for HD…
- Conditions
- IBD (Inflammatory Bowel Disease), Hemorrhoid, Safety, Sugery
- Trial name
- HEAD-IBD-II (NCT06638814)
- Volunteers
- 50 people
- Sponsor
- Treviso Regional Hospital
Myocardial Reperfusion Injury, Heart Diseases
Coronary Sinus Blood Sevoflurane and Desflurane Concentration and Lactate Changes in Patients Undergoing Heart Surgery
In the last few years, anaesthetics gas such as isoflurane, desflurane and sevoflurane used in heart surgery have shown some benefits to reduce the risk of heart muscle damage than total intravenous anesthetics.
- Conditions
- Myocardial Reperfusion Injury, Heart Diseases, Postoperative Complications
- Trial name
- SEVO-DES (NCT02866630)
- Testing
- Blood samples
- Sponsor
- University of Malaya
Frail Elderly Syndrome, Frailty
Frailty Assessment by Edmonton Frail Scale to Predict Outcome in Patients Undergoing Cardiovascular Surgery
The aim of the study is to assess frailty of patients admited for cardio-vascular surgery in Cliniques Universitaires Saint Luc in Brussels.
- Conditions
- Frail Elderly Syndrome, Frailty, Surgery
- Trial name
- FRAIL-HEART (NCT03913299)
- Where
- 3 sites in Belgium
- Volunteers
- 2,080 people
- Sponsor
- Cliniques universitaires Saint-Luc- Université Catholique de Louvain
Myocardial Injury
Anti-oxidant Therapy and Postoperative Cardiac Events (ACE) Trial, Preoperative Intervention in Vascular Surgery
N Terminal (NT)-Pro b-type natriuretic peptide (BNP) levels provide incremental value in perioperative risk assessment prior to major non-cardiac surgery.
- Trial name
- ACE (NCT03956017)
- Testing
- Ubiquinone
- Where
- United States
- Volunteers
- 341 people, healthy volunteers welcome
- Sponsor
- Minneapolis Veterans Affairs Medical Center
Skull Base Neoplasms, Skull Neoplasms
Proposal for Intraoperative Administration of Intravenous Indocyanine Green to Evaluate Position of the Optic Canal, Position of the Internal Carotid Arteries, Tumor Vascularization, and Vessel Encasement in Endoscopic Endonasal Cranial Base Surgery
This study is being done to demonstrate the feasibility of using a nasal endoscope to perform intraoperative angiography of surgical field, with the goals to evaluate anatomical landmarks and tumor characteristics during skull…
- Conditions
- Skull Base Neoplasms, Skull Neoplasms, Bone Neoplasm, Neoplasms
- Trial name
- ICG2 (NCT03072186)
- Testing
- near-infrared light nasal endoscope used with ICG
- Where
- United States
- Volunteers
- 23 people
- Sponsor
- Ohio State University
Coronary Artery Disease
VENEK: Healing in Different Vein Harvesting Methods During Aortocoronary Coronary Artery Bypass Graft Surgery (CABG)
The VENEK trial is a randomized, prospective trial to compare economic parameters, quality of life and wound healing after endoscopic vein harvesting versus open vein harvesting.
- Trial name
- NCT00180388
- Testing
- endoscopic vein harvesting, open vein harvesting
- Where
- 2 sites in Germany
- Volunteers
- 300 people
- Sponsor
- Boston Scientific Corporation
Diabetic Retinopathy, Cataract
Cataract Surgery with Near Normal Eye Pressure in Patients with Diabetic Retinopathy
Diabetes mellitus is a chronic metabolic disease that can lead to visual impairment and eye complications such as diabetic retinopathy and diabetic macular edema.
- Trial name
- NNIOP-PHACO (NCT06617273)
- Testing
- Ophthalmosurgical handpiece with active anterior chamber pressure sensing and regulation
- Where
- Austria
- Volunteers
- 72 people
- Sponsor
- Medical University Innsbruck
Bicuspid Aortic Valve, Aortic Valve Stenosis
Progression of Ascending Aorta Diameters in Bicuspid Aortic Valve After Transcatheter or Surgical Replacement.
The goal of this prospective, non-randomized, single-center, observational study is to assess whether there is a progressive dilation of ascending aorta after surgical or transcatheter aortic valve replacement (TAVR) in patients…
- Conditions
- Bicuspid Aortic Valve, Aortic Valve Stenosis, Aortic Aneurysm, Heart Diseases
- Trial name
- ARDITAV (NCT05708118)
- Testing
- Echocardiographic assessment., Computed-tomography assessment
- Where
- Italy
- Volunteers
- 150 people
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Cervical Compression Myelopathy, Ischemia
Clinical Trial of Remote Preconditioning in Patients Undergoing Cervical Decompression Surgery
The purpose of this study is to assess whether a large clinical trial testing the effect of RIPC on neurologic outcome in patients undergoing elective cervical decompression surge is warranted.
- Conditions
- Cervical Compression Myelopathy, Ischemia, Reperfusion Injury, Spinal Cord Injury
- Trial name
- NCT00778323
- Testing
- limb remote ischemic preconditioning (LRIPC)
- Where
- China
- Volunteers
- 51 people
- Sponsor
- Xijing Hospital
Capillary Leak Syndrome
Characterization of Endothelial Dysfunction as a Function of Hyperaemia of the Brachial Artery During Cardiac Surgery
The glycocalyx is a layer of proteins and complex sugars covering the endothelium of vessels. Its role as capillary filtration control is important.
- Trial name
- GLYNO (NCT02853682)
- Testing
- plasma
- Where
- France
- Volunteers
- 28 people
- Sponsor
- Centre Hospitalier Universitaire, Amiens
Male Breast Carcinoma, Recurrent Breast Carcinoma
Pazopanib in Treating Patients With Newly Diagnosed or Locally and/or Regionally Recurrent Breast Cancer That Can Be Removed By Surgery
This pilot clinical trial studies how well pazopanib hydrochloride works in treating patients with breast cancer that is newly diagnosed or has come back at or near the same place as the original tumor and can be removed by…
- Conditions
- Male Breast Carcinoma, Recurrent Breast Carcinoma, Stage IA Breast Cancer, Stage IB Breast Cancer
- Trial name
- NCT00450879
- Testing
- Pazopanib Hydrochloride, Dynamic Contrast-Enhanced Magnetic Resonance Imaging, Pharmacological Study
- Where
- United States
- Volunteers
- 19 people
- Sponsor
- National Cancer Institute (NCI)
Aortic Aneurysm, Thoracic
Impact of Anesthesia on the Dimension of the Ascending Aorta
The aim of this study is to evaluate the accuracy and reliability of intra-operative TEE after the induction of anesthesia when assessing proximal thoracic aorta diameters in a cohort of aortic aneurysm patients.
- Trial name
- NCT03431870
- Testing
- Trans-esophageal echocardiography
- Where
- Israel
- Volunteers
- 20 people
- Sponsor
- Sheba Medical Center
Macular Holes, Epiretinal Membrane
Intraoperative OCT Guidance of Intraocular Surgery II
The overall five-year goals of the project are to develop novel technology to provide actionable new information through provision of live volumetric imaging during surgery, improving surgical practice and outcomes.
- Conditions
- Macular Holes, Epiretinal Membrane, Diabetic Retinopathy, Retinal Detachment
- Trial name
- MIOCT (NCT03713268)
- Testing
- Microscope integrated optical coherence tomography
- Where
- United States
- Volunteers
- 262 people, healthy volunteers welcome
- Sponsor
- Duke University
Cardiovascular Disease
PeriOperative ISchemic Evaluation-2 Trial
Major surgeries not involving the heart are common, and major heart problems during or after such surgeries represent a large population health problem.
- Trial name
- POISE-2 (NCT01082874)
- Testing
- Active Clonidine, Active ASA
- Where
- 23 sites in United States, Argentina and 21 more
- Volunteers
- 10,010 people
- Sponsor
- Hamilton Health Sciences Corporation
Bleeding, Colorectal Disorders
Preoperative Tranexamic Acid (TXA) to Prevent Bleeding in Patients Undergoing Major Colorectal Surgery
The goal of this prospective pragmatic randomized clinical trial is to determine if preoperative administration of tranexamic acid (TXA) reduces bleeding during and after major colorectal surgery.
- Conditions
- Bleeding, Colorectal Disorders, Thromboembolism, Tranexamic Acid
- Trial name
- NCT06657924
- Testing
- Tranexamic acid
- Where
- United States
- Volunteers
- 394 people
- Sponsor
- Kristen Ban
Other Diseases of Veins and Lymphatics
ACCUvein Measure Before ULtrasound as A facilitataTION Tool for Venous Marking
Ultrasound marking of saphenous veins before varicose vein surgery or for saphenectomy for vascular or coronary artery bypass grafting is a long, tedious, low-grading examination, generating overconsumption of many consumables…
- Trial name
- ACCUMULATION (NCT03538080)
- Testing
- ACCUVEIN plus ultrasound, Ultrasound only
- Where
- France
- Volunteers
- 50 people
- Sponsor
- University Hospital, Angers
Coronary Artery Bypass Graft Triple Vessel, Hypotension
The Efficacy and Safety of Ramosetron in Patients Undergoing Off Pump Coronary Artery Bypass Surgery
The purpose of this study is to assess the effects of ramosetron on corrected QT interval in patients undergoing off pump coronary artery bypass surgery.
- Trial name
- NCT02139241
- Testing
- Ramosetron, Normal saline
- Where
- South Korea
- Volunteers
- 114 people
- Sponsor
- Seoul National University Hospital
All Cause Mortality, MACE
ROOBY Trial Follow-up Extension
The Department of Veterans Affairs "Randomized On/Off Bypass" (ROOBY) Trial (CSP #517) was funded in 2001. ROOBY was designed to compare the short-term (30-day) and intermediate-term (1-year) outcomes for patients undergoing…
- Trial name
- NCT01924442
- Where
- United States
- Volunteers
- 2,203 people
- Sponsor
- VA Office of Research and Development
Coronary Artery Disease, Myocardial Revascularization
Nursing Intervention for Adaptation After Myocardial Revascularization
Introduction: Myocardial revascularization is an essential procedure for patients with cardiovascular disease. Its recovery in the outpatient setting involves significant challenges for both the patient and the caregiver.
- Conditions
- Coronary Artery Disease, Myocardial Revascularization, Postoperative Recovery After Cardiac Surgery, Nursing Care
- Trial name
- ADAPT-CABG (NCT07576569)
- Testing
- Nursing Intervention Program, Usual Care
- Where
- Colombia
- Volunteers
- 40 people
- Sponsor
- Universidad de la Sabana
Deep Venous Thrombosis
Low Molecular Weight Heparin vs Direct Oral Anticoagulant After Bariatric Surgery
Extended Venous Thromboemboism Prophylaxis After Bariatric Surgeries: A Comparison Of Low Molecular Weight Heparin With Direct Oral Anticoagulant
- Trial name
- NCT06913595
- Testing
- Direct Oral Anticoagulant., Low Molecular Weight Heparine
- Where
- Egypt
- Volunteers
- 100 people
- Sponsor
- Cairo University