Clinical trials: Vascular Dysfunction
Transient Ischemic Attack, Acute Stroke
the Research of the Cerebral Protection Effects of Electroencephalogram (SedLine) During Carotid Endarterectomy
Fragile brain is the most common phenomenon seen in the patients undergoing CEA. The patients with fragile brain have a high incidence of postoperative brain dysfunction.
- Conditions
- Transient Ischemic Attack, Acute Stroke, Postoperative Delirium, Postoperative Cognitive Dysfunction
- Trial name
- NCT03622515
- Testing
- Anesthesia level and cerebral perfusion pressure
- Where
- 2 sites in China
- Volunteers
- 220 people
- Sponsor
- Beijing Municipal Administration of Hospitals
Pediatric Obesity, Insulin Resistance
Study of Post-meal Blood Sugar Peaks in Association With Vascular Disease in Childhood Obesity
The main purpose of this study is to determine whether treatment with acarbose attenuates post-prandial glycemic excursions in non-diabetic/pre-diabetic obese children as determined by continuous glucose monitoring systems…
- Conditions
- Pediatric Obesity, Insulin Resistance, Impaired Glucose Tolerance, Cardiovascular Disease
- Trial name
- NCT00846521
- Testing
- Acarbose
- Where
- United States
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- Yale University
Lung Transplant Rejection, Primary Graft Dysfunction
Exhaled Breath Particles in Lung Transplantation
Lung transplantation (LTx) is the only effective treatment for patients with end stage lung disease. Of the major organs transplanted, survival following LTx is the lowest with a mean of 5 years.
- Conditions
- Lung Transplant Rejection, Primary Graft Dysfunction, Chronic Rejection of Lung Transplant
- Trial name
- NCT05375149
- Where
- Sweden
- Volunteers
- 150 people
- Sponsor
- Lund University Hospital
Liver Surgery, Liver Dysfunction
Octaplas Pediatric Plasma Replacement Trial
The purpose of this study is to investigate the safety, tolerability and efficacy of octaplas in pediatric patients who require replacement of multiple coagulation factors.
- Conditions
- Liver Surgery, Liver Dysfunction, Coagulopathy, Cardiac Surgery
- Trial name
- NCT02050841
- Testing
- octaplas
- Where
- 4 sites in United States
- Volunteers
- 50 people
- Sponsor
- Octapharma
Cerebral Palsy (CP), Stroke
High Intensity Exercise and Improving Physical Activity Among People With Neurologic Dysfunction
The Hawks in Motion (HIM) High Intensity Exercise program is designed to implement the American Physical Therapy Clinical Practice Guidelines and American College of Sports Medicine recommendations for exercise for people with…
- Conditions
- Cerebral Palsy (CP), Stroke, Spinal Cord Injury, Traumatic Brain Injury
- Trial name
- NCT06945835
- Testing
- Participate in high intensity exercise of at least 20 minutes in 60 minutes session of RPE greater than 6.
- Where
- United States
- Volunteers
- 15 people
- Sponsor
- University of Hartford
Cancer Survivor, Pediatric Cancer
Vascular Endothelial Inflammation and Dysfunction in Pediatric Long-term Cancer Survivors
Survivors of childhood cancer have an increased risk of death from cardiovascular disease due to both the therapies they received while undergoing treatment and diet and lifestyle factors.
- Trial name
- NCT02032121
- Testing
- Blood specimen, Echocardiography
- Where
- United States
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- University of Miami
Primary Graft Dysfunction, Lung Transplantation
Identifying Genetic Characteristics That Increase Risk of Primary Graft Dysfunction Following Lung Transplantation
Primary graft dysfunction (PGD) is a severe lung injury that can occur in the days following lung transplant surgery. The purpose of this study is to identify genetic factors that may put someone at risk for developing PGD.
- Trial name
- NCT00457847
- Where
- United States
- Volunteers
- 1,150 people
- Sponsor
- University of Pennsylvania
Liver Cirrhosis, Early Allograft Dysfunction
Intraoperative Assessment of Microcirculatory Function Using Vascular Occlusion Test During Liver Transplantation
Early allograft dysfunction (EAD) remains one of the most important complications following orthotopic liver transplantation (OLT).
- Trial name
- NCT07658794
- Where
- Greece
- Volunteers
- 50 people
- Sponsor
- Ippokrateio General Hospital of Thessaloniki
Sturge-Weber Syndrome
Trial of Sirolimus for Cognitive Impairment in Sturge-Weber Syndrome
The purpose of this research study is to gain a preliminary understanding of the safety of sirolimus in Sturge-Weber syndrome (SWS) and determine best outcomes to be used to assess the utility of sirolimus for the treatment of…
- Trial name
- NCT03047980
- Testing
- Sirolimus
- Where
- 2 sites in United States
- Volunteers
- 10 people
- Sponsor
- Anne Comi, MD
Atherosclerosis, Endothelial Dysfunction
Impact of Non-surgical Periodontal Therapy in the Improvement of Early Endothelial Dysfunction in Subjects With Peri-implantitis and Peri-implant Mucositis
A double-blind randomized-controlled clinical trial is conducted in order to evaluate the impact of non-surgical periodontal treatment on endothelial dysfunction parameters in subjects with peri-implantitis/peri-implant mucositis…
- Conditions
- Atherosclerosis, Endothelial Dysfunction, Peri-Implantitis, Peri-implant Mucositis
- Trial name
- NCT05906810
- Testing
- Non-surgical periodontal treatment
- Where
- Italy
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- University of Catania
Coronary Artery Spasm, Hypertension
The Prevalence of Coronary Spasm in Hypertensive Patients Treated With Antihypertensive Medication
Autonomic nerve function is involved in both blood pressure (BP) regulation and the pathogenesis of coronary artery spasm(CAS), but few studies have been published about the relationship between CAS and effect of BP lowering…
- Trial name
- NCT01882790
- Where
- 3 sites in South Korea
- Volunteers
- 1,933 people
- Sponsor
- Korea University
Myocardial Ischemia, Ventricular Dysfunction, Left
Treatment of Heart Failure Using Human Umbilical Cord Mesenchymal Stem Cells(hUC-MSC)
This study is an exploratory clinical study to observe the improvement of heart function before and after the treatment by human umbilical cord mesenchymal stem cells, and the purpose is to evaluate the safety and effectiveness…
- Trial name
- NCT04939077
- Testing
- Allogeneic Human Umbilical Cord Mesenchymal Stem Cells
- Where
- China
- Volunteers
- 20 people
- Sponsor
- Shanghai East Hospital
RV - Right Ventricular Abnormality, LV Dysfunction
Pediatric Ventricle Function Assessment Study
This study aims to develop a deep learning-based framework for right ventricular (RV) segmentation, prediction of RV fractional area change (FAC), and identification of pediatric RV dysfunction.
- Conditions
- RV - Right Ventricular Abnormality, LV Dysfunction, Pulmonary Hypertension, TOF
- Trial name
- NCT06739057
- Where
- United States
- Volunteers
- 3,993 people, healthy volunteers welcome
- Sponsor
- HBI Solutions Inc.
Primary Graft Dysfunction, Lung Transplantation
Risk Factors That Increase the Chance of Developing Primary Graft Dysfunction After Lung Transplantation
Primary graft dysfunction (PGD) is a severe lung complication that can occur in the days after lung transplant surgery. This study will analyze blood samples to determine if high levels of certain chemicals may increase the risk…
- Trial name
- NCT00552357
- Where
- United States
- Volunteers
- 1,150 people
- Sponsor
- University of Pennsylvania
Angina Pectoris, Variant
Efficacy Study of Atorvastatin to Treat Variant Angina
The objective of this study is to evaluate effect of statin treatment for vasospastic angina.
- Trial name
- ESAVA (NCT00620204)
- Testing
- atorvastatin
- Where
- South Korea
- Volunteers
- 136 people
- Sponsor
- Samsung Medical Center
ST Segment Elevation Myocardial Infarction
Early Prediction of QFR in STEMI-I
The study intends to provide important data on whether the noval method using quantitative flow ratio could predict microvascular dysfunction.
- Trial name
- EARLYmyo-QFR-I (NCT03780335)
- Testing
- Computation of quantitative flow ratio
- Volunteers
- 162 people
- Sponsor
- RenJi Hospital
Cardiovascular Disease, Childhood Obesity
Exercise and Arterial Modulation in Youth
The project is designed as a large scale, cross-sectional study. The aim of the study is to investigate the association of micro- and macrovascular function with physical fitness and body composition in primary school children.
- Conditions
- Cardiovascular Disease, Childhood Obesity, Hypertension, Endothelial Dysfunction
- Trial name
- ExAMIN YOUTH (NCT02853747)
- Testing
- Physical Activity, 20-meter shuttle run
- Where
- Switzerland
- Volunteers
- 337 people, healthy volunteers welcome
- Sponsor
- University of Basel
Cystic Fibrosis
Investigation of Relationship Between Vascular Functions, Exercise Capacity, and Respiratory Functions in CF
In the literature, there is no study that evaluates the endothelial function and arterial stiffness together and investigates its relationship with exercise capacity and respiratory functions in children with CF of different…
- Trial name
- NCT04259983
- Testing
- Maximal exercise test, Endothelial dysfunction assessment, Arterial stiffness assessment
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Hacettepe University
Polycystic Ovary Syndrome (PCOS)
Blood Vessel Function in Adolescents and Women With Polycystic Ovary Syndrome
The purpose of this study is to determine if changes in blood vessel health lead to the menstrual irregularities that women with PCOS experience.
- Trial name
- NCT01615562
- Where
- United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Virginia Commonwealth University
Chronic Obstructive Pulmonary Disease, Endothelial Dysfunction
Micro-doses of Physical Activity for COPD
Chronic obstructive pulmonary disease (COPD) is a disease of the lungs that makes it hard for people to breath. Those with COPD spend considerably more time sitting and lying and less time performing physical activity than…
- Conditions
- Chronic Obstructive Pulmonary Disease, Endothelial Dysfunction, Vascular Stiffness, Hypertension
- Trial name
- COPD (NCT05553223)
- Testing
- Microdoses of activity
- Where
- Canada
- Volunteers
- 20 people
- Sponsor
- University of British Columbia