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 904 clinical trials
Advanced Neuroimaging in Idiopathic Intracranial Hypertension
Idiopathic intracranial hypertension (IIH) is characterized by elevated intracranial pressure leading to symptoms like papilledema, headache, and cognitive dysfunction. While the etiology is complex, abnormal cerebrospinal fluid dynamics due to venous outflow restriction from transverse sinus stenosis (TSS) is common. TSS may disrupt the glymphatic system, a brain-wide network facilitating …
Antihypertensive Mechanisms of Minocycline in Resistant Hypertension
The goal of this clinical trial is to learn about the mechanisms by which minocycline effect blood pressure in individuals with treatment-resistant hypertension. The main questions it aims to answer are: To what extent does minocycline lower blood pressure? Are such blood pressure effects mediated through changes in gut microbiota, …
Diagnostic and Prognostic Biomarkers of Idiopathic Intracranial Hypertension
Idiopathic intracranial hypertension (IIH) is a condition of unknown etiology, primarily affecting overweight females of childbearing age. Typically, patients experience headache and visual symptoms due to increased intracranial pressure (ICP) and papilledema. The diagnosis is difficult, and outcomes vary from no sequelae to blindness or chronic headaches. No clear prognostic …
Biomarkers in the Etiology of Idiopathic Intracranial Hypertension
Idiopathic intracranial hypertension (IIH) is a condition characterized by an increase in intracranial pressure (ICP), papilledema with a risk of permanent visual loss, and severe headaches that profoundly affect quality of life. To date the exact pathophysiology of IIH remains unknown. IIH is considered a complex neurometabolic and neuroendocrine disorder, …
Ocular Perfusion in Patients With Idiopathic Intracranial Hypertension
The proposed study aims to evaluate optic nerve head blood flow and microcirculation in patients with idiopathic intracranial hypertension. For this purpose, optic nerve head blood flow will be examined in patients with IIH before and after therapy and additionally compared with healthy age- and sex-matched control subjects. In addition, …
Delayed Cerebral Infarction Beyond Endoluminal Spasmolysis and Induced Hypertension
An observational study of patients with emerging or established severe cerebral vasospasm after subarachnoid haemorrhage, employing multimodal neuromonitoring.
Stent Implantation Versus Medical Therapy for Idiopathic IntracraniaL Hypertension (SIMPLE)
The aim of this study is to assess the efficacy of stent implantation versus medical therapy on idiopathic intracranial hypertension with venous sinus stenosis.
Inhaled and Intravenous Milrinone in Patients With Severe Pulmonary Hypertension
The investigator compared difference between inhaled and intravenous milirinone in patiens with severe pulmonary hypertension undergoing cardiac surgery
Venous Stenting Evaluation in Patients With Intracranial Hypertension Under Long-term Acetazolamide
This study is aimed at patients suffering from long term intracranial hypertension (caracterized by visual loss, chronic headache and/or tinnitus), receiving acetazolamide for more than 1 year, having inadequate response to treatment (untolerable side effects or insufficient efficacy). The goal is to evaluate if stenting of a specific vein in …
BMI in Idiopathic Intracranial Hypertension and Its Relationship With the Response to Treatment
To establish the correlation between the evolution of the body mass index in benign intracranial hypertension and the response to treatments. To establish the BMI at which this disease occurs. To establish how much the BMI must be reduced to cure this disease. To assess the evolution and response to …
