Clinical trials: Carotid Surgery
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
Carotid Endarterectomy Surgery
Non-invasive Blood Pressure Monitoring in Carotid Surgery
Carotid endarterectomy surgery carries significant neurological and cardiac risks, requiring continuous monitoring of blood pressure.
- Trial name
- SPARK (NCT06965257)
- Testing
- Continuous non-invasive blood pressure monitoring
- Where
- France
- Volunteers
- 40 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Carotid Stenosis, Caloric Restriction
Short-Term Endogenous Hydrogen Sulfide Upregulation
This research study will compare the impact of dietary restriction pre-operatively before carotid endarterectomy compared to the standard nutrition that a patient typically eats.
- Trial name
- NCT03303534
- Testing
- ScandiShake
- Where
- United States
- Volunteers
- 9 people
- Sponsor
- Brigham and Women's Hospital
Aortic Arch, Aortic Diseases
CILCA Arch Registry: Management and Outcomes of Open and Endovascular Repair
This registry aims to provide insights on the pathogenic mechanisms that expose subjects with CILCA arch to the increased risk of postoperative complications.
- Conditions
- Aortic Arch, Aortic Diseases, Bovine Arch
- Trial name
- NCT04995640
- Testing
- open cardiovascular repair or endovascular treatment (TEVAR)
- Where
- Italy
- Volunteers
- 500 people
- Sponsor
- Ospedale San Donato
General Anesthesia Induction for Elective Surgery
Carotid Artery Corrected Flow Time Measured by Ultrasonography as a Predictor of Hypotension After Induction of General Anesthesia
Hypotension often happens immediately after anesthetic induction. Particularly in 5-10 minutes after anesthetic induction it is reported to happen more frequently.
- Trial name
- NCT02891772
- Testing
- ultrasonographic measurement of corrected flow time(FTc) in carotid artery
- Where
- South Korea
- Sponsor
- Yonsei University
Carotid Endarterectomy, Coronary Artery Bypass Grafting
Multidisciplinary CAE and CABG Surgery to Optimize the Management of High-risk Patients During the Perioperative Period
This project uses concurrent CEA+CABG combined surgery on high-risk patients with severe carotid artery stenosis and severe coronary artery stenosis.
- Trial name
- NCT04960488
- Testing
- carotid endarterectomy and coronary artery bypass grafting
- Where
- China
- Volunteers
- 30 people
- Sponsor
- Peking University Third Hospital
Plummer Disease, Multinodular Goiter
Prospective, Observational Study on the Carotid Intima-media Thickness in Patients Undergoing Thyroid Surgery
The evaluation of carotid intima-media thickness (cIMT) has become a possible predictor of the future risk of cardiovascular diseases (CVD).
- Conditions
- Plummer Disease, Multinodular Goiter, Graves Disease, Hyperthyroidism
- Trial name
- TIROVASC (NCT05774535)
- Testing
- Experimental
- Where
- Italy
- Sponsor
- Istituto Auxologico Italiano
Carotid Artery Disease
CHOICE: Carotid Stenting For High Surgical-Risk Patients
The purposes of this study is to 1) Provide additional information that the commercially available Abbott Vascular Carotid Stent Systems and Embolic Protection Systems can be used successfully by a wide range of physicians under…
- Trial name
- NCT00406055
- Testing
- RX ACCULINK , RX ACCUNET , XACT , EMBOSHIELD and EMBOSHIELD Nav6
- Where
- United States
- Volunteers
- 18,855 people
- Sponsor
- Abbott Medical Devices
Moyamoya, Stroke
The Adult Hemorrhagic Moyamoya Surgery Study
The aim of this study is to investigate whether extracranial-intracranial(EC-IC) bypass surgery could prevent rebleeding and improve neurological function in adult moyamoya with hemorrhagic onset.
- Trial name
- AHMSS (NCT02319980)
- Testing
- Extracranial-intracranial bypass surgery
- Where
- China
- Volunteers
- 360 people
- Sponsor
- Huashan Hospital
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
Post-induction Hypotension (PIH), Gastrointestinal Tumor Surgery
Carotid Doppler Changes After Passive Leg Raising for Prediction of Post-Induction Hypotension in Gastrointestinal Tumor Surgery
This prospective study aims to investigate the role of the passive leg raise maneuver prior to anesthesia induction in predicting post-induction hypotension among elective gastrointestinal tumor surgery patients using carotid…
- Trial name
- NCT07777159
- Where
- Turkey (Türkiye)
- Volunteers
- 99 people
- Sponsor
- Ankara City Hospital Bilkent
Chronic Cerebral Ischemia, Moyamoya Disease
Application of Extended Reality (XR)-Assisted Computed Tomography (CT)-Guided Localization in Extracranial-intracranial (EC-IC) Bypass Surgery
This study will evaluate the application of a metaverse-based surgical simulation platform in extracranial-intracranial (EC-IC) bypass surgery.
- Conditions
- Chronic Cerebral Ischemia, Moyamoya Disease, Bypass Surgery, Augmented Reality
- Trial name
- NCT07711457
- Testing
- NTU OpVerse surgical simulation platform
- Where
- Taiwan
- Volunteers
- 30 people
- Sponsor
- National Taiwan University Hospital
General Anesthesia Induction for Elective Surgery
Carotid Artery Corrected Flow Time as a Predictor of Hypotension After Induction of General Anesthesia in Elderly Patients
The number of elderly patients undergoing elective surgery has been growing in recent years. Elderly patients often have a variety of underlying diseases, including hypertension, coronary heart disease, diabetes…
- Trial name
- NCT05628051
- Testing
- ultrasonographic measurement of carotid artery corrected flow time (FTc)
- Where
- China
- Volunteers
- 177 people
- Sponsor
- Fujian Medical University Union Hospital
Central Venous Catheterization, Surgery
Contralateral Head Rotation on Internal Jugular Vein to Carotid Artery Distance and Overlap Ratio
This study aims to find out the effect of contra lateral head rotation to distance and overlapping of internal jugular vein and carotid artery at cricoid cartilage level by ultrasound guidance on the Malay race in Indonesia
- Trial name
- NCT03741946
- Testing
- Triangle of Sedillot identification using ultrasonography
- Where
- Indonesia
- Volunteers
- 34 people
- Sponsor
- Universitas Indonesia
Carotid Disease
Study of Regional Cerebral Oxygenation and Brain Blood Volume Changes During Carotid Endarterectomy Using the NeurOS System
Study of Regional cerebral Oxygenation and Brain Blood Volume changes during Carotid Endarterectomy using the NeurOS system
- Trial name
- COBBV-CE (NCT03981757)
- Testing
- NeurOS
- Where
- United States
- Sponsor
- University of Louisville
a Myocardial Infarction, Coronary Artery Bypass Graft Surgery Percutaneous Transluminal Coronary Angioplasty Stent Placement
The Effects of an Intensive Lifestyle Modification Program on Carotid Artery Intima-Media Thickness
The objective of this study is to evaluate the effect of the Ornish Program on cardiovascular disease as measured by the IMT of the common carotid artery, and to compare this effect to outcomes from patients participating in…
- Trial name
- NCT00243581
- Testing
- Dean Ornish Heart Disease Reversing Program
- Sponsor
- SwedishAmerican Health System
Moyamoya Disease
Cardiac Index-Guided Intraoperative Hemodynamic Management in Pediatric Moyamoya Surgery
This prospective randomized controlled trial evaluates whether individualized cardiac index-guided intraoperative hemodynamic management reduces postoperative transient ischemic episodes in pediatric patients undergoing…
- Trial name
- NCT07304947
- Testing
- Cardiac Index-Guided Hemodynamic Management, Blood Pressure-Guided Standard Hemodynamic Management
- Where
- South Korea
- Volunteers
- 94 people
- Sponsor
- Seoul National University Hospital
Hyperperfusion Syndrome, Moyamoya Disease
Sevoflurane and Hyperperfusion Syndrome
The aim of the present study is to evaluate the effect of sevoflurane postconditioning on the incidence of postoperative hyperperfusion syndrome following revascularization surgery in moyamoya patients.
- Trial name
- NCT02510586
- Testing
- Sevoflurane
- Volunteers
- 152 people
- Sponsor
- Seoul National University Hospital
Abdominal Aortic Aneurysm, Peripheral Artery Disease
A Study of Remote Ischaemic Preconditioning in Patients With Atherosclerosis Undergoing Vascular Surgery
The purpose of this study is to evaluate the effect of preoperative remote ischaemic preconditioning (RIPC) on organ damage and the functional characteristics of arteries in patients undergoing vascular surgery.
- Conditions
- Abdominal Aortic Aneurysm, Peripheral Artery Disease, Carotid Artery Stenosis
- Trial name
- NCT02689414
- Testing
- Remote ischaemic preconditioning, Control to RIPC
- Where
- Estonia
- Volunteers
- 98 people
- Sponsor
- Tartu University Hospital
Prevention of Hypotension
Point Of Care Ultrasound For Prediction Of Fluid Responsiveness in Off Pump Coronary Artery Bypass Grafting Surgery
To exclude hypovolemia before starting off pump coronary artery grafting surgeries by an efficient and good predictive test. We will assess the sensitivity and specificity of dynamic IVC-derived parameters (dispensability index)…
- Trial name
- NCT05968040
- Testing
- Inferior vena cava diameter measurement by ultrasonography, difference between peak velocities of carotid artery by ultrasound, cardiac output be transthoracic echocardiography
- Volunteers
- 40 people
- Sponsor
- Ain Shams University