Clinical trials: Blood Pressures
Accuracy and Precision of Noninvasive Measurement
CNAP Accuracy Dependent on Hemodynamic Variables
Agreement of CNAP pressure with invasive pressure is evaluated dependent on hemodynamic variables achieved by a PICCO monitor. Hypothesis: Low cardiac output and volume status but not high vascular resistance affect the accuracy…
- Trial name
- NCT01743846
- Where
- Germany
- Volunteers
- 50 people
- Sponsor
- University Hospital Schleswig-Holstein
Prediction of Blood Pressure, Glycated Haemoglobin and Estimated Glomerular Filtration Rate From Digital Retinal Images
Machine-Learning Algorithm for Prediction of Blood Pressure, Glycated Haemoglobin and Estimated Glomerular Filtration Rate
This is a non-interventional pilot study with the following objectives: Establish scalable methodology for collection of retinal images, blood pressure (BP) and laboratory-based assessments Compare the results of a…
- Trial name
- NCT04814680
- Where
- 2 sites in Kenya
- Volunteers
- 301 people
- Sponsor
- AstraZeneca
Gestational Diabetes, High Blood Pressure
Social Deprivation and Pregnancy
Social deprivation during pregnancy is associated to adverse perinatal outcomes. However, prenatal screening of social deprivation by reliable measurement is not performed.
- Conditions
- Gestational Diabetes, High Blood Pressure, Prematurity, Fetal Growth Restriction
- Trial name
- NCT03121196
- Testing
- Epices score
- Where
- France
- Volunteers
- 615 people, healthy volunteers welcome
- Sponsor
- University Hospital, Clermont-Ferrand
High Blood Pressure, MTHFR C677T Genotype
Pilot Evaluation of the Effect of Riboflavin Supplementation on Blood Pressure and Possible Effect Modification by the MTHFR C677T Genotype
Hypertension, which results from a combination of multiple lifestyle and genetic factors, is a global public health problem affecting 1 billion people worldwide.
- Trial name
- RiboBP (NCT03151096)
- Testing
- Riboflavin
- Where
- The Gambia
- Volunteers
- 133 people, healthy volunteers welcome
- Sponsor
- London School of Hygiene and Tropical Medicine
Pulmonary Vascular Disease, Pulmonary Arterial Hypertension
High Altitude (HA) Residents With Pulmonary Vascular Diseseases (PVD), Pulmonary Artery Pressure (PAP) Assessed at HA (2840m) vs Sea Level (LA)
To study the effect of relocation from 2840m (Quito) to sea level (Pedernales) in patients with pulmonary vascular diseases (PVD) defined as pulmonary arterial hypertension or chronic thromboembolic pulmonary hypertension (PH)…
- Conditions
- Pulmonary Vascular Disease, Pulmonary Arterial Hypertension, Chronic Thromboembolic Pulmonary Hypertension
- Trial name
- NCT06092424
- Testing
- Relocation from HA to LA
- Where
- Switzerland
- Volunteers
- 36 people
- Sponsor
- University of Zurich
Chronic Kidney Disease, Obstructive Sleep Apnea
Nocturnal Blood Pressure - Central and Peripheral 24-h Blood Pressure in Chronic Kidney Disease.
A new study have shown that high nighttime blood pressure (BP) and/or non-dipping (lack of fall in blood pressure during nighttime) is a strong predictor for the risk of cardiovascular disease and mortality in patients with…
- Trial name
- NOSA (NCT01951196)
- Where
- Denmark
- Volunteers
- 225 people, healthy volunteers welcome
- Sponsor
- Erling Bjerregaard Pedersen
Carotid Stenosis, Cerebral Hyperperfusion Syndrome
Accuracy of TCD Monitoring in Predicting Cerebral Hyperperfusion Syndrome After Carotid Endarterectomy
Background: Cerebral hyperperfusion syndrome (CHS) is a life threatening complication of carotid endarterectomy (CEA) and the changes of middle cerebral artery velocity are used to predict the occurrence of CHS but the accuracy…
- Conditions
- Carotid Stenosis, Cerebral Hyperperfusion Syndrome, Blood Pressure
- Trial name
- NCT01799070
- Where
- China
- Volunteers
- 200 people
- Sponsor
- Peking Union Medical College Hospital
Aortic Coarctation
Aortic Stiffness by CMR in Aortic Coarctation
This study investigates the correlation between medium-term systemic blood pressure control and aortic stiffness index in adults following coarctation stenting, using cardiac magnetic resonance (CMR) imaging.
- Trial name
- NCT06740461
- Volunteers
- 30 people
- Sponsor
- Assiut University
Hypertension, Diabetes Mellitus
Diabetes Risk Evaluation and Management Tele-monitoring Study (DREAM-Tel)
The purpose behind the proposed research is that diabetes care in First Nations people can be improved by involvement of a Home Care team providing diabetes education and management, supported by emerging technology, specifically…
- Trial name
- DREAM-Tel (NCT00325624)
- Testing
- Bluetooth-enabled Glucometer
- Where
- 2 sites in Canada
- Volunteers
- 40 people
- Sponsor
- Sunnybrook Health Sciences Centre
Diabetes Mellitus, Type 2, Blood Pressure
Validating Non-invasive Measurements of Central Blood Pressure in Type 2 Diabetic Patients
The investigators want to validate two non-invasive devices for the determination of central blood pressure, i.e. blood pressure in the aorta (artery leaving the heart).
- Trial name
- IMPRESS (NCT01538290)
- Where
- Denmark
- Volunteers
- 34 people
- Sponsor
- University of Aarhus
Hypertension
A Comparison of Telmisartan + Hydrochlorothiazide With Amlodipine + Hydrochlorothiazide in the Control of Blood Pressure in Older Patients With Predominantly Systolic Hypertension (ATHOS Study)
The primary objective of this study was test non-inferiority of telmisartan 80 mg + hydrochlorothiazide (HCTZ) 12.5 mg in comparison to amlodipine 10 mg + HCTZ 12.5 mg in reducing ambulatory systolic blood pressure (SBP) in the…
- Trial name
- NCT00240474
- Testing
- Telmisartan 80 mg + hydrochlorothiazide 12.5 mg, Amlodipine 10 mg + hydrochlorothiazide 12.5 mg
- Where
- 73 sites in Belgium, Denmark and 8 more
- Volunteers
- 1,000 people
- Sponsor
- Boehringer Ingelheim
Chronic Kidney Disease, Hypertension
Urinary Uromodulin, Dietary Sodium Intake and Ambulatory Blood Pressure in Patients With Chronic Kidney Disease
In chronic kidney disease (CKD), hypertension is characterized by the phenomenon of sodium-sensitivity, i.e., the disproportionate increase in blood pressure (BP) due to an increase in dietary sodium consumption to maintain…
- Trial name
- NCT06363097
- Where
- Greece
- Volunteers
- 130 people
- Sponsor
- Aristotle University Of Thessaloniki
Acute Cerebrovascular Accident
Effect of Individualized Versus Standard Bp Management During MT for Anterior Ischemic Stroke
DETERMINE is a multicenter, prospective, randomised, open, blinded end-point assessed (PROBE) trial, to evaluate two approaches of blood pressure (BP) management during mechanical thrombectomy for acute ischemic stroke due to an…
- Trial name
- DETERMINE (NCT04352296)
- Testing
- Individualized blood pressure, Standard blood pressure
- Where
- France
- Volunteers
- 433 people
- Sponsor
- Fondation Ophtalmologique Adolphe de Rothschild
Blood Pressure, Anesthesia
Changes in Measured Plasma Volume, Glycocalyx and Atrial Natriuretic Peptide During Anaesthesia
The arterial blood pressure is thought to affect the ratio between filtration and reabsorption of fluids in the circulating blood volume and thereby the plasma volume.
- Trial name
- NCT02832596
- Testing
- Norepinephrine, Maintained blood pressure
- Where
- Sweden
- Volunteers
- 24 people
- Sponsor
- Sahlgrenska University Hospital
Blood Pressure
Clinical Test Report for Blood Pressure Meter of CH-658
Blood pressure meter model CH-658 was to be assessed against the standard mercury sphygmomanometer according to the protocol of the ANSI/AAMI SP-10.
- Trial name
- NCT01182454
- Where
- 2 sites in Japan
- Volunteers
- 96 people, healthy volunteers welcome
- Sponsor
- Citizen Systems Japan Co., Ltd.
Blood Pressure
Blueberry Consumption Improves Vascular Function and Lowers Blood Pressure in Postmenopausal Women With Pre- and Stage 1-hypertension
Cardiovascular disease (CVD) continues to be the leading cause of death in the U.S. Americans have been more concerned about their blood cholesterol levels and dietary cholesterol intakes rather than their overall cardiovascular…
- Trial name
- NCT01686282
- Testing
- Freeze-dried Blueberry Powder
- Where
- United States
- Volunteers
- 48 people
- Sponsor
- Florida State University
Pneumonia, Human Immunodeficiency Virus (HIV)
CPAP Improving Mortality for Pneumonia in African Children Trial
Pneumonia mortality rates in African countries like Malawi are high and increased further in children -exposed or infected with human immunodeficiency virus (HIV) as well as those that are severely malnourished or severely…
- Conditions
- Pneumonia, Human Immunodeficiency Virus (HIV), Malnutrition, Hypoxemia
- Trial name
- IMPACT (NCT02484183)
- Testing
- bubble continuous positive airway pressure (CPAP)
- Where
- Malawi
- Volunteers
- 646 people
- Sponsor
- Johns Hopkins University
Diabetic Retinopathy
High Blood Pressure and Sleep Apnea in Diabetic Macular Edema
Macular edema remains a major cause of vision impairment in diabetic patients. Its pathogenesis is multifactorial and incompletely understood.
- Trial name
- OMHADIA (NCT00970723)
- Testing
- high blood pressure treatment, sleep apnea treatment, diabetic macular edema treatment
- Where
- 5 sites in France
- Volunteers
- 86 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Control of Arterial Blood Pressure
Intraoperative Noradrenaline to Control Arterial Pressure (INPRESS Study)
The purpose of this study is to evaluate whether a preventive strategy of intraoperative arterial hypotension using noradrenaline can reduce the incidence of postoperative organ failure.
- Trial name
- INPRESS (NCT01536470)
- Testing
- noradrenaline, Ephedryne chorydrate
- Where
- France
- Volunteers
- 300 people
- Sponsor
- University Hospital, Clermont-Ferrand
Hypertension, Resistant to Conventional Therapy
Addition of Homeopathy in Patients With Resistant Arterial Hypertension
Resistant hypertension (RHTN) is a common clinical problem faced by both primary care clinicians and specialists worldwide. Patients with RHTN have higher rates of cardiovascular events and mortality compared with patients with…
- Trial name
- NCT02124473
- Testing
- Homeopathy
- Where
- 2 sites in India
- Volunteers
- 79 people
- Sponsor
- Macmillan Research Group UK
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