high-blood-pressure Clinical Trials
A listing of high-blood-pressure medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.
Found 865 clinical trials
Assessment of Endothelial Glycocalyx in Patients With Primary Open-angle Glaucoma
The glycocalyx is a fibrillary lining structure that covers the inner surface of blood vessels. Composed of glycoproteins and polysaccharides, it is an essential determinant of vascular endothelial physiology: it limits coagulation activation and adapts capillary perfusion. Studies have shown glycocalyx alteration in various vascular and autoimmune pathologies such as …
Predicting Acute-on-Chronic Liver Failure After Surgical Intervention in Chronic Liver Disease
Prospective, observational study to define precipitants and predictors of development of Acute-on-Chronic Liver Failure (ACLF) after surgical interventions, allowing to develop a risk stratification for elective procedures in cirrhotic patients. As well as identifying molecular mechanisms of post-interventional ACLF and thus preparing the ground for development of new therapeutic approaches.
Effect of Labetalol, Atenolol, and Nifedipine on Maternal Hemodynamics Measured by ICG in Early Pregnancy
The purpose of the research is to characterize the effect of labetalol, atenolol, and nifedipine on maternal hemodynamics early in pregnancy. Patients will be given medication based on their hemodynamics and asked to return for a repeat measurement.
Comparison of Cytokines Profile in Aqueous Humor and Tear Before and After UCP Treatment
Glaucoma is the leading cause of irreversible vision loss in people aged 50 years and older worldwide, second only to cataracts. Ultrasound Cyclo Plasty was first proposed as a new minimally invasive technique in the 1980 s. In recent years, many clinical studies at home and abroad have confirmed the …
Vitreopapillary Interface and Optic Disc Morphology
The vitreous fills the posterior chamber of the eye and is firmly attached, at the posterior pole, to the macula and the optic nerve head (ONH). With formation of a stepwise posterior vitreous detachment (PVD) exerted tractional forces could influence retinal functioning. Especially in patients with glaucoma the influence of …
Anterior Segment Optical Coherence Tomography Microstent Positioning
The goal of this observational study is to learn about the long-term results of glaucoma stent surgery in men and women 18 or older who have had cataract and microstent surgery in the past 2 years at the Moran Eye Center. The main questions the study aims to answer are: …
Serum Vasohibin, Cardiotrophin, Endocan & Perinatal Outcomes
Investigation of the relationship between maternal serum vasohibin-1, vasohibin-2, cardiotrophin -1 and endocan concentrations at the 11th and 14th weeks of gestation and adverse perinatal outcomes.
Wearable Assessment of Thoracic, Cardiac Health and Exercise Performance Trial
Wearable health technology, particularly smartwatches, has revolutionized personal health monitoring by enabling continuous, non-invasive tracking of various physiological parameters. The potential applications of these devices in cardiology are extensive, but it is crucial to validate their accuracy against established medical-grade devices. The Apple Watch Series 9 (Apple, USA) exemplifies the …
NeoDoppler: New Ultrasound Technology for Continuous Monitoring of Cerebral Circulation Pilot
Non-invasive tools for monitoring of course of disease are important and necessary in the treatment of pre-term/premature infants and sick neonates. For many years, the ultrasound group in Trondheim has been at the forefront in the development of new ultrasound technology for the diagnosis and monitoring of disease. Several methods …
Visual Field Progression and RNFL Change After PreserFlo MicroShunt Implantation
The trabeculectomy is the gold standard in glaucoma surgery, nevertheless often postoperative interventions have to be done. (1),(2) The PreserFlo MicroShunt (Santen, Osaka, Japan) implantation occurs without critical steps of trabeculectomy. (3) According to a study a 20% eye pressure reduction was achieved in 53.9% of patients one year after …
