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 895 clinical trials
Comparison of Catecholamine Concentrations in Venous Blood During Selective Adrenal Artery Embolization
To explore the relationship between perioperative blood pressure and catecholamine concentrations in adrenal venous blood and peripheral venous blood in hypertensive patients with primary aldosteronism (PA) who underwent percutaneous selective adrenal artery embolization (SAAE). In order to elucidate the related phenomena and possible mechanisms of blood pressure fluctuations caused by …
Safety and Efficacy of Balloon Pulmonary Angioplasty in China
Balloon pulmonary angioplasty (BPA) is a potential treatment for non-operable patients with chronic thromboembolic pulmonary hypertension (CTEPH). The aim of this study was to evaluate the safety and efficacy of BPA in CTEPH patients not amenable to pulmonary endarterectomy(PEA) or suffered from persistent CTEPH after PEA.
Switching of Sildenafil to Riociguat in CTEPH Patients
This study was designed to investigate the safety and efficacy of replacing phosphodiesterase 5 inhibitors (PDE5i) with riociguat in patients with Chronic thromboembolic pulmonary hypertension (CTEPH) who have undergone pulmonary angioplasty (BPA) and remains symptomatic despite treatments with PDE5i.
Riociguat-Discontinue Effects on Right HEART in CTEPH (RED-HEART)
Riociguat and balloon pulmonary angioplasty (BPA) are established standard-of-care interventions for inoperable chronic thromboembolic pulmonary hypertension (CTEPH) with comparable evidence levels. However, the optimal combined treatment strategy remains unclear. Specifically, there is no consensus on whether riociguat should be continued long-term after achieving hemodynamic stability with BPA. Additionally, the long-term …
BPA vs. PEA in CTEPH
Chronic thromboembolic pulmonary hypertension (CTEPH) is a rare and potentially life-threatening progressive disease that evolves from unresolved pulmonary embolism. Gold standard treatment for CTEPH is pulmonary endarterectomy (PEA) performed by skilled cardio-thoracic surgeons. Some patients may not be surgical candidates due to co-morbidities or because the vascular lesions are too …
Effect of Benzalkonium Chloride Preserved and Preservative-free Latanoprost Eye Drops on Conjunctival Goblet Cells
a randomized, investigator-blind, interventinal study will compare the effect of benzalkonium-chloride (BAK) preserved and preservative-free (PF) eye drops on conjunctival goblet cells.
Intraocular Pressure Measured by a Novel Sensing Contact Lens Versus Tonometry
The aim of this study is to explore if the use of Sit to Stand Test and Gait speed Test could assist physiotherapist with discharge planning decisions for older adults who are admitted to an acute hospital.
Comparison of Bladder Pressure Versus Regional Intestinal Tissue Oxygenation in Infants
The goal of this clinical trial is to learn more about intestinal regional oxygen saturation measurements made with near-infrared spectroscopy and bladder pressure measurements in infants without risk of intraabdominal hypertension. The main question it aims to answer is if - in comparison to bladder pressure - the regional intestinal …
Non-selective Beta-blocker in Compensated Advanced Chronic Liver Disease
The goal of this randomised controlled trial is to evaluate the effect of carvedilol (a non-selective beta-blocker) in patients with compensated advanced chronic liver disease under clinically significant portal hypertension or the grey zone of Baveno VII criteria. The main question it aims to answer is: Does carvedilol reduce hepatic …
Vagal Stimulation Therapy and Preeclampsia
Preeclampsia is one of the most common and serious complications of pregnancy, affecting both the mother and baby. It is a condition characterized by high blood pressure and can lead to severe complications, including neurological issues and reduced blood flow to the placenta. Preeclampsia is responsible for a significant number …
