Clinical trials: Endothelial Injury
Myopia
Corneal Endothelial Cell Injury Induced by Mitomycin-C
our study will investigate the effecacy of Mitomycin-C in TransEpi single step photorefractive keratectomy (PRK) and alcohol assisted PRK
- Trial name
- NCT05548478
- Testing
- Transepithelial PRK/MMC, Alcohol-Assisted PRK/MMC
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Al-Azhar University
Coronary Artery Disease, Acute Kidney Injury
Endothelial Glycocalyx Damage in Acute Kidney Injury
Abstract Significance: Cardiac surgery-associated acute kidney injury (CSA-AKI) is common and has serious immediate and long-term sequelae.
- Trial name
- NCT05471583
- Testing
- Main group
- Where
- United Kingdom
- Volunteers
- 70 people
- Sponsor
- King's College London
Respiratory Distress Syndrome, Adult
Role of Vascular Endothelial Growth Factor (VEGF) in Acute Lung Injury/Adult Respiratory Distress Syndrome (ARDS)
Understanding the role VEGF plays in ARDS consequently provides an ideal opportunity to discover new therapies for ARDS.
- Trial name
- NCT00319631
- Where
- United States
- Sponsor
- Weill Medical College of Cornell University
Obstructive Sleep Apnea, Acute Kidney Failure
Effect of Obstructive Sleep Apnea on Central Blood Pressure and Kidney and Endothelial Function
Obstructive sleep apnea (OSA) is a frequently underdiagnosed condition that has emerged as an increasing medical problem with important social and financial implications worldwide.
- Conditions
- Obstructive Sleep Apnea, Acute Kidney Failure, Chronic Kidney Disease
- Trial name
- OSA-AKI (NCT00947479)
- Testing
- continuous positive airway pressure (CPAP)
- Where
- Poland
- Volunteers
- 50 people
- Sponsor
- Medical University of Lodz
Spinal Cord Injuries, Endothelial Dysfunction
Endothelial Dysfunction After SCI
This study plans to learn how endothelial cells, single cell lining of blood vessels may be dysfunctional after a spinal cord injury.
- Trial name
- EDASCI (NCT07227727)
- Testing
- Intra-arterial Infusion of Vasoactive Agents, Intra-arterial Vitamin C Infusion, Blood Sampling
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Craig Hospital
Severe Traumatic Brain Injury, Trauma
Impact of Severe Brain Injury on Neuro-vascular and Endothelial Regulation of Peripheral Microcirculation.
Severe brain injury (SBI) is one of the world's leading causes of death and disability in young adults, but its peripheral vascular consequences in humans are poorly understood.
- Trial name
- MicroTC (NCT04597879)
- Where
- France
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University Hospital, Grenoble
Acute Kidney Injury Due to Circulatory Failure (Disorder)
The Effects of Oxiris on Systemic Inflammation and Endothelial dysFunction
CS-AKI occurring in 20% to 70% of cases depending of the type of cardiac surgery. The systemic inflammatory response is often observed and associated with increased risk of AKI.
- Trial name
- EOSIEF (NCT04257006)
- Testing
- oXiris membrane
- Where
- Russia
- Volunteers
- 50 people
- Sponsor
- St. Petersburg State Pavlov Medical University
Preeclampsia
ECLAXIR:Search for an Association Between CX3CR1 V249I Polymorphism, Preeclampsia and Endothelial Injury
The study hypothesis is the involvement of the couple CX3CR1/CX3CL1 in occurrence of endothelial injury in preeclampsia. According to this hypothesis, Carriers of the I249 allele who express less CX3CR1 shoud be protected against…
- Trial name
- NCT00190177
- Where
- France
- Volunteers
- 370 people, healthy volunteers welcome
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Cataracts, Cataract Surgery
Endothelial Cell Loss and Induced Astigmatism After Wound-directed and Wound-assisted IOL Injection
The purpose of this study is to determine if there is any difference in astigmatism (eye surface curvature) or corneal endothelial cell density (the inner cell lining of the eye surface) after two different methods for inserting…
- Trial name
- NCT01250964
- Testing
- Lens insertion during cataract surgery
- Where
- United States
- Volunteers
- 72 people
- Sponsor
- University of North Carolina, Chapel Hill
Hypoxemia, ARDS
Soluble VE-cadherin in Prediction and Diagnosis of Early Postoperative Hypoxemia After Cardiopulmonary Bypass
More than 2 million patients worldwide receive heart surgery every year, majority of these surgical patients will undergo cardiopulmonary bypass.
- Conditions
- Hypoxemia, ARDS, Lung Injury, Acute, Cardiopulmonary Bypass
- Trial name
- NCT05647382
- Testing
- blood cell analysis, blood gas surveillance, chest radiograph and echocardiography
- Where
- China
- Volunteers
- 100 people
- Sponsor
- Zhuan Zhang
Acute Renal Failure, Chronic Kidney Failure
The Role of Endothelium Dysfunction in Progression of CKD (Chronic Kidney Disease) After AKI (Acute Kidney Injury)
To understand how AKI (Acute Kidney Injury) leads to chronic kidney disease so therapies can be found to alter the progression of events thereby significantly impacting the long-term outcomes of children who develop AKI.
- Conditions
- Acute Renal Failure, Chronic Kidney Failure, Endothelial Dysfunction, Hemolytic-uremic Syndrome (HUS)
- Trial name
- NCT00358306
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Endothelial Dysfunction
Endothelial Function After Cardiac Surgery
The purpose of this study is to evaluate whether patients receiving human albumin for plasma volume replacement during cardiac surgery have improved postoperative endothelial function compared to patients receiving 6%…
- Trial name
- NCT02882074
- Testing
- Human albumin, Hydroxyethyl starch
- Where
- United States
- Volunteers
- 85 people
- Sponsor
- The Cleveland Clinic
Ischaemia-reperfusion (IR) Injury
The Effects of C-type Natriuretic Peptide on Human Forearm Blood Vessels
To determine the effects of whether increasing CNP concentrations slightly above normal will improve the functioning of blood vessels after the interruption in the flow of blood.
- Trial name
- NCT01075776
- Testing
- C-type natriuretic peptide (CNP), Saline, Acetylcholine
- Where
- United Kingdom
- Volunteers
- healthy volunteers welcome
- Sponsor
- Queen Mary University of London
Primary Hyperaldosteronism
Primary Hyperaldosteronism and Ischemia-reperfusion Injury
Patients with primary hyperaldosteronism experience more cardiovascular events compared to patients with primary hypertension, independent of the blood pressure level.
- Trial name
- PHA-FMD (NCT01978132)
- Testing
- forearm ischemia and reperfusion
- Where
- Netherlands
- Volunteers
- 40 people
- Sponsor
- Radboud University Medical Center
Hypotension, Brain Injuries
Correlation Between Circulating Biomarkers of Organs Damage and Intraoperative Hypotension Management
Intraoperative hypotension (defined as mean arterial pressure below 65 mmHg) is associated with increased organs dysfunction and mortality.
- Conditions
- Hypotension, Brain Injuries, Renal Failure, Endothelial Dysfunction
- Trial name
- NCT03527758
- Testing
- Flo TracIQ with HPI software
- Where
- Italy
- Volunteers
- 40 people
- Sponsor
- University of Catania
COVID-19, Long COVID
Study of Vascular Endothelial Glycocalyx and Ophthalmic Injury, Prospective Cohort of Patients With Prolonged Post-COVID-19 Symptoms
The glycocalyx is a membrane coat composed of glycoproteins attached to the surface of cell membranes. Recent publications have drawn attention to the potential role of a degradation of the endothelial glycocalyx (a kind of gel…
- Trial name
- GLYCOVLONG (NCT05235698)
- Testing
- Ophthalmological examinations, GlycoCheck
- Where
- France
- Volunteers
- 44 people
- Sponsor
- Fondation Ophtalmologique Adolphe de Rothschild
Aortic Aneurysm, Thoracic, Endothelial Dysfunction
Vasculopathic Injury and Plasma as Endothelial Rescue - OCTAplas Trial (EudraCT no. 2014-000452-28)
Effects of OctaplasLG® on endothelial integrity in patients undergoing emergency surgery for thoracic aortic dissections - a randomized, controlled, single-blinded investigator-initiated pilot trial
- Trial name
- VIPER-OCTA (NCT02253082)
- Testing
- OctaplasLG®, Fresh frozen plasma
- Where
- Denmark
- Volunteers
- 44 people
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Acute Lung Injury (ALI), Acute Respiratory Distress Syndrome (ARDS)
Effect of R-spondin3 on Sepsis Induced Endothelial Dysfunction
Sepsis is the most frequent risk factor for ALI/ARDS. Meanwhile, Pulmonary is the most vulnerable organ to fail in response to sepsis, vascular endothelial dysfunction is a central event in the pathophysiology of sepsis.
- Trial name
- NCT04546919
- Testing
- sepsis
- Where
- China
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Xinhua Hospital, Shanghai Jiao Tong University School of Medicine
Sepsis
The Effect and Mechanism of lncRNA NBR2 Regulating Endothelial Pyroptosis by Targeting GSDMD in Sepsis
Sepsis is a life-threatening disease characterized by multi-organ failure due to dysregulated host response to infection, with high global mortality of 30-50%.
- Trial name
- NCT04427371
- Testing
- the levels of pyroptosis
- Where
- China
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Jianfeng Xie
Traumatic Brain Injury
Effect of Recombinant Erythropoietin on Numbers of Circulating Endothelial Progenitor Cells in People With Persistent Symptoms During the Subacute Period After Traumatic Brain Injury
Background: Traumatic brain injury (TBI) injures blood vessels in the brain. Endothelial progenitor cells (EPCs) help the body form new blood vessels.
- Trial name
- NCT02226848
- Testing
- Erythropoeitin
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)