Clinical trials: Vascular Lesion
Delayed Bleeding Post EMR, Large Laterally Spreading Lesion in the Colon
Systematic Description of the Post EMR Defect
To date there are no available data on the utility of the endoscopic mucosal resection (EMR) defect in stratifying the risk of immediate or delayed adverse outcomes, particularly clinically significant post EMR bleeding (CSPEB).
- Conditions
- Delayed Bleeding Post EMR, Large Laterally Spreading Lesion in the Colon, Endoscopic Mucosal Resection
- Trial name
- NCT03117400
- Where
- Australia
- Volunteers
- 482 people
- Sponsor
- Western Sydney Local Health District
Epilepsy, Focal Cortical Dysplasia
Use of a Tonometer to Identify Epileptogenic Lesions During Pediatric Epilepsy Surgery
Refractory epilepsy, meaning epilepsy that no longer responds to medication, is a common neurosurgical indication in children. In such cases, surgery is the treatment of choice.
- Conditions
- Epilepsy, Focal Cortical Dysplasia, Tuberous Sclerosis, Hemimegalencephaly
- Trial name
- NCT04344626
- Testing
- Intra-operative brain tonometry
- Where
- 2 sites in United States, Canada
- Sponsor
- University of California, Los Angeles
Behcet's Syndrome
Rituximab for the Treatment of Severe Ocular Manifestations of Behcet's Disease
The purpose of this study is to find if Rituximab can improve severe ocular lesions of Behcet's Disease.
- Trial name
- NCT00664599
- Testing
- Rituximab, Cytotoxic Combination
- Where
- Iran
- Volunteers
- 20 people
- Sponsor
- Tehran University of Medical Sciences
Femoropopliteal Artery Occlusion
Impact of Tibial Run Off on Clinical Outcome of Endovascular Therapy in Femoropopliteal Lesions (TALENT Study)
This study is a prospective, multicenter, real world, observational study intended to understand the impact of tibial run off on clinical outcome of endovascular therapy in Femoropopliteal lesions.
- Trial name
- NCT04675632
- Testing
- Endovascular Therapy
- Where
- China
- Volunteers
- 1,200 people
- Sponsor
- Chengdu University of Traditional Chinese Medicine
Brain Tumor, Vascular Lesion
Factor XIII and Pulmonary Embolism in Neurosurgical Patients
Two studies (Gerlach et al. 2000; Gerlach et al. 2002) described the impact of factor XIII on the risk of prospective hemorrhage for patients undergoing craniotomy.
- Conditions
- Brain Tumor, Vascular Lesion, Factor XIII Deficiency, Pulmonary Embolism
- Trial name
- NCT01106937
- Where
- Germany
- Volunteers
- 130 people
- Sponsor
- Ludwig-Maximilians - University of Munich
Urticaria, Patch Testing
Evaluating for Contact Allergies in Patients With Chronic Urticaria
Hives affects 10-25% of the population worldwide at some time during their lifetime. Hives are itchy transient swellings of the skin lasting 4-36 hours.
- Conditions
- Urticaria, Patch Testing, Dermatitis, Allergy
- Trial name
- NCT00868036
- Testing
- Patch Testing
- Where
- United States
- Volunteers
- 23 people
- Sponsor
- Tufts Medical Center
Coronary Heart Disease, Angioplasty, Balloon
The Clinical Efficacy and Safety of Drug-coated Balloon
Drug-Coated Balloon (DCB) angioplasty is similar to plain old balloon angioplasty procedurally, but there is an anti-proliferative medication paclitaxel coated on the balloon.
- Trial name
- NCT05133921
- Where
- China
- Volunteers
- 2,487 people
- Sponsor
- Xijing Hospital
Surgery, Brain Tumor
Neurosurgical Transitional Care Programme
Readmissions increasingly serve as a metric of hospital performance, inviting quality improvement initiatives in both medicine and surgery.
- Conditions
- Surgery, Brain Tumor, Brain Tumor, Recurrent, Brain Pathology
- Trial name
- TCP (NCT03593330)
- Testing
- Transitional Care Programme
- Where
- United Kingdom
- Volunteers
- 242 people
- Sponsor
- Barts & The London NHS Trust
Contraception, Female Contraception
A Postmarketing Study of the Risk of Venous Thromboembolism (Blood Clots), Myocardial Infarction (Heart Attacks), and Stroke Among Women Using ORTHO EVRA (Norelgestromin and Ethinyl Estradiol Contraceptive Patch) Compared With Women Who Take Oral Contraceptives for Birth Control
The purpose of the study is to use data from a health care information database to assess the risk of venous thromboembolism (blood clots), myocardial infarction (heart attacks), and stroke among women using a transdermal…
- Trial name
- NCT00377988
- Testing
- Transdermal Contraceptive System, Norgestimate-containing oral contraceptives with EE
- Volunteers
- 423 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Perinatal Stroke
Baby Brain Recovery Study
This study will be a longitudinal multiple-visit observational study, done to identify possible bioindicators of recovery and repair of motor corticospinal pathways which may be targeted by future interventions in infants with…
- Trial name
- NCT05013736
- Testing
- Magnetic Resonance Imaging, Behavioral Assessments, Non invasive Transcranial Magnetic Stimulation
- Where
- United States
- Volunteers
- 65 people
- Sponsor
- University of Wisconsin, Madison
Diabetic Foot Ulcer
3C Patch® Medicare Claims Study
This prospective study will compare incidence rates of complete hard-to-heal diabetic foot ulcer healing in Medicare beneficiaries following application of the 3C Patch® plus usual care, tested against a historical control group…
- Trial name
- NCT03997526
- Testing
- 3C Patch
- Where
- 6 sites in United States
- Volunteers
- 22 people
- Sponsor
- Reapplix
Hypoplastic Left Heart Syndrome (HLHS), Aortic Arch Hypoplasia
Seeking for Perfected Aortic Arch Reconstruction Using a Graphically Designed Patient-specific Surgical Patch
Vascular Reconstruction is one of the most challenging areas of surgery, the surgeon has to create a completely watertight reconstruction without any narrowing or deformity that will restore normal flow characteristics, even at…
- Trial name
- NCT06853054
- Testing
- Personalized patch template
- Where
- Canada
- Volunteers
- 30 people
- Sponsor
- The Hospital for Sick Children
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
Pulmonary Hypertension, Pulmonary Arterial Hypertension
The Qutenza Patch as Treatment for Disabling Treprostinil (Remodulin) Infusion Site Pain
Subcutaneous treprostinil (Remodulin) is effective therapy for pulmonary arterial hypertension, a life threatening disease of the lung blood vessels.
- Trial name
- NCT01260454
- Testing
- Qutenza (8% capsaicin)
- Where
- United States
- Volunteers
- 6 people
- Sponsor
- University of Rochester
Meniscus Lesion
Does Wrapping With Bone Marrow Injection Enhance Healing of Meniscal Sutures Into the Avascular Area
This study will compare meniscal healing of non-vascularised area augmented or not by bone marrow injected under a protective collagen membrane (meniscal wrapping)
- Trial name
- NCT03968029
- Testing
- suturing meniscal augmented, suturing meniscal
- Where
- 2 sites in Switzerland
- Volunteers
- 96 people
- Sponsor
- Centre Hospitalier Universitaire Vaudois
Bronchogenic Carcinoma, Chronic Granulomatous Disease
Diagnostic Effectiveness of Virtual Bronchoscopy
This study will evaluate a new technique for examining the air passages of the lungs called "virtual bronchoscopy." It involves using computed tomography (CT) images of the chest to generate a 3-dimensional model of the walls of…
- Conditions
- Bronchogenic Carcinoma, Chronic Granulomatous Disease, Job's Syndrome, Mycobacterium Infection
- Trial name
- NCT00001515
- Testing
- virtual bronchoscopy
- Where
- United States
- Volunteers
- 120 people
- Sponsor
- National Institutes of Health Clinical Center (CC)
Fabry Disease
Pulsatility Index, Vasomotor Reactivity and Leukoencephalopathy in Fabry Patients
We hypothesize that Fabry disease - FD is associated with elevated vascular resistance induced by cerebral small-vessel disease, indicating increased distal resistance to blood flow.
- Trial name
- NCT04577170
- Testing
- Transcranial Doppler (TCD) and Transcranial Color-Coded Duplex (TCCD) ultrasonography
- Where
- Greece
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- National and Kapodistrian University of Athens
Coronary Artery Disease
Aortic Stiffness and Distensibility as Predictor to Severity of Coronary Artery Disease
Assess the relationship of Aortic root distensibility and stiffness with the extent of coronary artery disease as assessed by SYNTAX score compared to a matched cohort of patients with normal coronary angiography
- Trial name
- NCT03615963
- Testing
- echocardiography and coronary angiography
- Where
- Egypt
- Volunteers
- 150 people
- Sponsor
- Assiut University
Atherosclerosis
ELITE: Early Versus Late Intervention Trial With Estradiol
The purpose of this study is to examine the effects of oral 17B-estradiol (estrogen) on the progression of early (subclinical) atherosclerosis and cognitive decline in healthy postmenopausal women.
- Trial name
- NCT00114517
- Testing
- 17B-estradiol
- Where
- United States
- Volunteers
- 643 people, healthy volunteers welcome
- Sponsor
- University of Southern California
Fibrillation, Atrial, Coronary Artery Disease
Atrial Fibrillation and Non-obstructive Coronary Lesions
Atrial fibrillation (AF) is the most common cardiac arrhythmia associated with excessive risk of ischemic stroke and heart failure as well as reduced life expectancy.
- Conditions
- Fibrillation, Atrial, Coronary Artery Disease, Chronic Kidney Diseases
- Trial name
- AF-CAD (NCT04537507)
- Testing
- Coronary angiography
- Where
- 5 sites in Poland, Russia and 1 more
- Volunteers
- 8,000 people
- Sponsor
- Medical University of Bialystok