Clinical trials: Vascular Lesion
Venous Thrombosis, Insulin Resistance
Oral Verses Patch Trial In Menopausal Women - Individualisation of Oestrogen Therapy
Ultra-low-dose oral E2/D will have more beneficial effects than trans-dermal HRT on lipids and insulin resistance in postmenopausal women, whilst adverse effects on coagulation will be avoided.
- Trial name
- OPTIMISE (NCT02264743)
- Testing
- Femoston Conti, EVOREL® CONTI
- Where
- 3 sites in United Kingdom
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Royal Brompton & Harefield NHS Foundation Trust
Diabetic Foot, Diabetic Dermopathy
The Role of Skin Microecology in Diabetic Skin Lesions
This study is an observational study. Collect cotton swabs of the surface skin are obtained from the non-diabetic and diabetic patients hospitalized in the Nanfang Hospital of Southern Medical University.
- Trial name
- NCT04916457
- Where
- China
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Nanfang Hospital, Southern Medical University
Sleep Apnea, Obstructive
Prescision Medicine in Obstructive Sleep Apnea, Cardiovascular and Cerebrovascular Disease: AI Electrocardiogram Patch Does it All
Obstructive Sleep apnea(OSA) is a disease with multiple causes, and treatments are very diverse. Patients and doctors have a lot of choices.
- Trial name
- NCT05566860
- Testing
- Positional Therapy, Intraoral Negative Pressure Therapy, Oral Appliances
- Where
- Taiwan
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Shin Kong Wu Ho-Su Memorial Hospital
Peripheral Arterial Disease, Intermittent Claudication
Treatment of SFA Lesions With 480 Biomedical STANZA™ Drug-Eluting Resorbable Scaffold (DRS) System
An evaluation of the safety and performance of the STANZA Drug-eluting Resorbable Scaffold (DRS) system for the treatment of patients with obstructive superficial femoral artery disease.
- Conditions
- Peripheral Arterial Disease, Intermittent Claudication, Vascular Diseases, Cardiovascular Diseases
- Trial name
- SPRINT (NCT02097082)
- Testing
- STANZA Drug-eluting resorbable Scaffold
- Where
- 9 sites in Austria, Germany and 2 more
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- 480 Biomedical
Coronary Atheroscleroses, Coronary Angiography
Risk Factors of Intermediate Coronary Lesion Progression
Coronary intermediate lesions generally refer to lumen narrowing with diameter stenosis% (DS%) between 50% and 70% on angiography.
- Trial name
- NCT03855436
- Where
- China
- Volunteers
- 1,389 people, healthy volunteers welcome
- Sponsor
- China National Center for Cardiovascular Diseases
Atherosclerosis, Carotid Atherosclerosis
Visualization of Carotid Atherosclerosis by 68Ga-MSA
Until now, no specific atherosclerosis-targeting agent labeled with positron emitter is not yet available. Investigators developed neomannosyl human serum albumin(MSA) for the terminal mannose residues of MSA binding with the…
- Conditions
- Atherosclerosis, Carotid Atherosclerosis, Noninvasive Imaging of Atherosclerosis
- Trial name
- NCT01893489
- Testing
- 68Gallium-MSA
- Where
- 2 sites in South Korea
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Korea University
Stroke, Motor Cortex; Lesion
Imaging Laterality in Chronic Stroke Patients
In healthy individuals, unimanual movement (with either the left or right hand) is associated with activity in a network of predominantly contralateral brain regions, including the primary motor cortex (PMC).
- Trial name
- NCT03584425
- Testing
- Rasch modified version of the Fugl-Meyer Motor assessment, Anatomical image acquisition, Functional MRI task and acquisition
- Where
- United States
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- Medical University of South Carolina
Posterior Fossa Hemorrhage, Lung Cancer
Pilot Study of Model Based Iterative Reconstruction Using 64-Slice
This study is being performed to confirm that the new technique, Model-Based Iterative Reconstruction (MBIR) with reduced radiation dose can deliver equivalent image quality for CT scans compared to current techniques (Filtered…
- Conditions
- Posterior Fossa Hemorrhage, Lung Cancer, Flank Pain, Urolithiasis
- Trial name
- MBIR (NCT01431378)
- Where
- 3 sites in United States
- Volunteers
- 92 people, healthy volunteers welcome
- Sponsor
- GE Healthcare
Coronary Artery Disease
Tryton Post Approval Study (PAS) for the Tryton Side Branch Stent
TRYTON Post Approval Study (PAS) of the Tryton Side Branch Stent
- Trial name
- PAS (NCT03318796)
- Testing
- Coronary Artery Stenting
- Where
- United States
- Volunteers
- 335 people, healthy volunteers welcome
- Sponsor
- Tryton Medical, Inc.
Venous Thrombosis
Birth Control Pill vs Birth Control Patch Study
This study was a randomized, investigator-blinded, cross-over, clinic trial using twenty-four healthy women aged 18-35. All women received two months of the birth control patch or birth control pill, two months without any drug…
- Trial name
- PvP (NCT00554632)
- Testing
- Ethinyl estradiol and norgestimate, Ethinyl estradiol and norelgestromin
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- University of Vermont
Benign Pigmented and Vascular Lesions and Scars
755nm Alex Laser for Treatment of Pigmented and Vascular Lesions and Scars
Evaluation of the safety and efficacy of the 755nm Alex laser for the treatment of benign pigmented and vascular lesions and scars
- Trial name
- NCT01745627
- Testing
- 755nm Alex laser
- Where
- United States
- Volunteers
- 43 people, healthy volunteers welcome
- Sponsor
- Cynosure, Inc.
Vascular Cognitive Impairment, White Matter Lesions
Mechanism of Gamma Oscillation Synchronization in the Prefrontal-hippocampal Circuit for Memory Dysfunction in Patients With White Matter Lesions of Cerebral Small Vessel Disease
The mechanism underlying memory impairment caused by white matter lesions of cerebral small vessel disease is still unclear. The disrupted synchronization of gamma oscillations in the prefrontal-hippocampal circuit is a potential…
- Conditions
- Vascular Cognitive Impairment, White Matter Lesions, Gamma Oscillation
- Trial name
- NCT07042633
- Where
- China
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Xuanwu Hospital, Beijing
Cerebral Small Vessel Diseases, Retinopathy
Cognitive Impairment, Retinopathy, and Cerebrovascular Lesions in the Elderly
The CIRCLE study is a single-center prospective observational study that enrolled individuals with cerebral small vessel disease (SVD), while free of known dementia or stroke (both cerebral infarction and hemorrhage).
- Conditions
- Cerebral Small Vessel Diseases, Retinopathy, Cognitive Dysfunction
- Trial name
- CIRCLE (NCT03542734)
- Testing
- multimodal magnetic resonance imaging
- Where
- China
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Coronary Disease
Evaluate the Effectiveness and Cost of Stress Cardiac Magnetic Resonance Imaging (MRI) for Non-invasive Evaluation of Lesions Discovered on Computed Tomography Angiography (CCTA)
This study is designed to evaluate the effectiveness and measurable cost impact of stress cardiac MRI for non-invasive evaluation of intermediate lesions discovered on CCTA in low-to-intermediate risk patients admitted to the ED…
- Trial name
- DSTAT (NCT00538460)
- Where
- United States
- Volunteers
- 1 people, healthy volunteers welcome
- Sponsor
- Corewell Health East
Arterial Stiffness, White Matter Lesions
Effect of Equol Supplementation on Arterial Stiffness and Cognition in Healthy Volunteers
The ACE Trial, funded by the National Institute on Ageing/National Institutes of Health (NIH), is a multicenter clinical trial. The ACE Trial will determine if taking the dietary supplement Equol could slow the progression of…
- Conditions
- Arterial Stiffness, White Matter Lesions, Cognitive Decline
- Trial name
- ACE (NCT05741060)
- Testing
- S-equol
- Where
- 3 sites in United States
- Volunteers
- 369 people, healthy volunteers welcome
- Sponsor
- Akira Sekikawa
Telangiectases, Port Wine Stain
Evaluation and Optimization of the Technical and Clinical Performance of the Lumenis ONE Platform
The Intense Pulsed Light (IPL) technology, by selective phototermolysis, is used for eliminating, among other application, benign vascular lesions and unwanted leg veins. Light energy heats the deeper structures of the skin.
- Trial name
- NCT00247299
- Testing
- IPL Quantum Product manufactured by Luminis Ltd.
- Where
- Israel
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Rambam Health Care Campus
Eye Diseases, Retina; Lesion
Comparison of Non-mydriatic Camera Systems in a Female Health Hospital
1. To compare quality and usability of images taken by two different camera-systems without dilating the pupil. 2. To compare the retinal vessel diameters based on the images of to different camera-systems. 3.
- Conditions
- Eye Diseases, Retina; Lesion, Optic Disc Structural Anomaly
- Trial name
- NCT02089009
- Testing
- Retinal imaging, Vessel measurements, Change in vessel diameters
- Where
- 2 sites in Germany
- Volunteers
- 214 people, healthy volunteers welcome
- Sponsor
- Dr. Martin Leitritz
Unstable Angina (UA)
Scientific Rationale and Design for a Prospective Study to Codify Coronary Lesions Based on Fluid Mechanics and Acoustic Mechanisms
From January 2020 to June 2025, patients coming to the cardiac catheterization laboratories (CCL) for out-patient coronary angiography with diagnosis of unstable angina were screened for inclusion.
- Trial name
- NCT06868225
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Tan Tao University, School of Medicine
Cerebrovascular Disorders, Brain Lesions
Neuropsychological and Brain Medical Imaging Study in Patients With Brain Damage
Two groups of subjects will be constitute: (i) patients with circumscribed brain injury (including stroke, vascular malformations, tumor or circumscribed infectious lesions) or degenerative disorders and selective cognitive…
- Conditions
- Cerebrovascular Disorders, Brain Lesions, Degenerative Diseases, Developmental Pathology
- Trial name
- CORAC (NCT01849549)
- Testing
- Neuropsychological testing, MRI
- Where
- France
- Volunteers
- 346 people, healthy volunteers welcome
- Sponsor
- University Hospital, Rouen
Medical Device Complication, Brain Injuries
Transcranial Doppler Using Wearable Ultrasound Patch
The main objective of this research is to measure the Doppler signal by the ultrasonic patch. Blood flow measurement is critical for vasospasm, stroke, and embolism monitoring on patients in the ICU or understanding the…
- Conditions
- Medical Device Complication, Brain Injuries, Brain Diseases, Stroke
- Trial name
- TCD (NCT06073145)
- Testing
- conventional transcranial Doppler probe and wearable ultrasound patch.
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- University of California, San Diego