Clinical trials: Blood Pressure Variability
Acute Ischemic Stroke, Blood Pressure Variability
Blood Pressure Variability and Ischemic Stroke Outcome
The goal of this observational study is to evaluate the role of blood pressure (BPV) variability in patients suffering from acute ischemic stroke. The main questions it aims to answer are: 1.
- Trial name
- BP-VISO (NCT05756257)
- Where
- 3 sites in United States
- Volunteers
- 150 people
- Sponsor
- Yale University
Early Systolic Blood Pressure Control Rate, Hematoma Growth
Analgesia-first Minimal Sedation for Spontaneous Intracerebral Hemorrhage Early Antihypertensive Treatment
This study evaluates safety and efficacy of analgesia-first minimal sedation as an early antihypertensive treatment for spontaneous intracerebral hemorrhage.
- Conditions
- Early Systolic Blood Pressure Control Rate, Hematoma Growth, Blood Pressure Variability, Healthcare Worker Satisfaction
- Trial name
- ASSICHH (NCT03207100)
- Testing
- Analgesia-first minimal sedation, Antihypertensive treatment
- Where
- 17 sites in China
- Volunteers
- 338 people
- Sponsor
- Hong Yang
Hemodialysis Access Failure, Blood Pressure
BP Variability on the Outcomes of Hemodialysis Vascular Access
Hemodialysis vascular access dysfunction continues to be a major source of morbidity and mortality in patients with ESRD. Thrombosis is the most common cause of secondary vascular access failure Although intimal hyperplasia at…
- Conditions
- Hemodialysis Access Failure, Blood Pressure, Dialysis Access Malfunction
- Trial name
- NCT04692636
- Testing
- Measure: BP measurements, inter-dialysis BP variability, intra-dialysis hypotension
- Where
- Taiwan
- Volunteers
- 1,300 people
- Sponsor
- National Taiwan University Hospital Hsin-Chu Branch
Pregnant Women
Posturography Changes During Pregnancy
Determine balance changes during pregnancy
- Trial name
- NCT03067116
- Testing
- Posturography Evaluation, Anthropometrics, Vitals
- Where
- United States
- Volunteers
- 4 people
- Sponsor
- Caps Research Network
Healthy, Hypertension
A Validation Study of Selfie Technology for Assessment of Vital Signs
The aim of this study is to compare accuracy of DocMe, a video technology developed by DocMe Health Technologies, with previously validated medical devices used for measurements of heart rate, heart rate variability, respiratory…
- Trial name
- NCT05117762
- Where
- United Kingdom
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- DocMe Technologies Ltd
CKD (Chronic Kidney Disease) Stage 5D, Peritoneal Dialysis (PD)
The Effect of Exercise on Blood Pressure Variability on Peritoneal Dialysis Patients
In China, the chronic kidney disease (CKD) incidence rate is as high as 10.8%. Renal replacement therapy plays an critical role in the later stage of CKD and becomes mandatory, as end-stage renal disease (ESRD) is unavoidable in…
- Trial name
- NCT07098923
- Testing
- combination of aerobic and resistance exercise
- Where
- China
- Volunteers
- 55 people
- Sponsor
- The Affiliated Hospital of Xuzhou Medical University
End Stage Renal Disease
Prognostic Value of Central and BracHial Ambulatory Blood Pressure Monitoring in ERSD Patients Treated With HeMOdialysis
This is a prospective cohort study which aims to explore the significance of brachial and central ambulatory blood pressure monitoring in predicting cardiovascular risk in patients with end stage renal disease who are treated…
- Trial name
- C-HEMO (NCT03306160)
- Testing
- 48-hour blood pressure ambulatory monitoring
- Where
- China
- Volunteers
- 900 people
- Sponsor
- Shanghai 10th People's Hospital
Unruptured Intracranial Aneurysm, Intracranial Aneurysm Rupture
Prospective Observational Cohort Study for Predicting Unruptured Intracranial Aneurysm Rupture Risk Using Blood Pressure Variability and 3D Structural Evolution
This is a single-center, prospective, longitudinal observational cohort study in adults with unruptured intracranial aneurysms (UIAs) who are managed by conservative observation rather than immediate surgery or endovascular…
- Trial name
- NCT07893574
- Where
- China
- Volunteers
- 2,000 people
- Sponsor
- Beijing Tiantan Hospital
Heart Rate Determination
Correlation Between Respiratory Variability of R-R Intervals and Systolic Pressure Variability
This prospective study is designed to assess and quantify the correlation between respiratory changes in R-R interval and the respiratory changed in invasive systolic blood pressure in ventilated patients during changes in…
- Trial name
- NCT03267017
- Testing
- posture changes
- Volunteers
- 40 people
- Sponsor
- Rambam Health Care Campus
Pressor Response, Baroreflex Sensitivity
High Resolution Phenotyping in Healthy Humans
Baroreflex sensitivity is integral to blood pressure regulation, and varies among healthy, normotensive individuals. A reduced compensatory ability of baroreflex buffering in patients with carotid denervation results in blood…
- Conditions
- Pressor Response, Baroreflex Sensitivity, Blood Pressure Variability, Heart Rate Variability
- Trial name
- NCT00943774
- Testing
- Physiological maneuvers
- Where
- United States
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Hypertension, Insulin Resistance Syndrome
Cf-PWV and TyG Index Study
This study aims to investigate how metabolic health is related to arterial stiffness and daily blood pressure patterns. High blood pressure is one of the leading causes of heart disease worldwide, but cardiovascular risk is not…
- Conditions
- Hypertension, Insulin Resistance Syndrome, Arterial Stiffness, Cardiovascular Risk
- Trial name
- RIGID-TyG (NCT07589374)
- Where
- Brazil
- Volunteers
- 800 people, healthy volunteers welcome
- Sponsor
- Hospital de Base
Central Blood Pressure, Obesity
Blood Pressure and Central Vascular Stiffness in Obese Children. Relationship to Metabolic Disturbances and Subclinical Cardiovascular Damage. Effect of Weight Reduction
The global epidemic of obesity in childhood continues to evolve and threaten future health and life expectancy primarily due to the increased incidence of cardiovascular disease.
- Conditions
- Central Blood Pressure, Obesity, Subclinical Organ Damage, Children
- Trial name
- AORTA (NCT01310088)
- Testing
- Lifestyle intervention
- Where
- 2 sites in Denmark
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Zealand University Hospital
Analgesia, Functional Endoscopic Sinus Surgery
ANI-guided Intraoperative Analgesia in Low-pressure Anesthesia
During functional endoscopic sinus surgery(FESS), low-pressure anesthesia is often applied, aiming to decreased operative blood loss, and anesthetics, narcotics and antihypertensive agents are given to achieve desirable low blood…
- Conditions
- Analgesia, Functional Endoscopic Sinus Surgery, Heart Rate Variability, Opioid Consumption
- Trial name
- NCT04319913
- Testing
- analgesia nociception index
- Where
- Taiwan
- Volunteers
- 120 people
- Sponsor
- Mackay Memorial Hospital
Hypertension, Blood Pressure Monitoring, Home
Home Blood Pressure Variability and Its Link to Arteriosclerosis and Metabolic Dysfunction in Hypertensive Patients
This observational study investigates the correlation between home blood pressure variability (BPV) and arteriosclerosis, alongside metabolic indicators, in hypertensive patients over a three-year period.
- Conditions
- Hypertension, Blood Pressure Monitoring, Home, Arteriosclerosis, Metabolic Syndrome X
- Trial name
- NCT06394934
- Testing
- Healthscan App
- Where
- 2 sites in South Korea
- Volunteers
- 4,188 people
- Sponsor
- Korea University Anam Hospital
Blood Pressure, Blood Pressure Variability
This Study Aims to Assess the Performances of Optical Blood Pressure Monitoring Device, tBPC Product With Reference to ISO 81060-3:2022
In this study, according to the latest released ISO 81060-3:2022 standard requirements, non-invasive blood pressure measurement by cuff at the start and the end time points will be used as oCareTM BP100 start-to-end blood…
- Trial name
- NCT06815614
- Testing
- A Photoplethysmography-Based Continuous Automated Non-Invasive Sphygmomanometer
- Where
- Taiwan
- Volunteers
- 40 people
- Sponsor
- Taiwan Biophotonic Corporation
Blood Pressure, Cardiac Output
Caretaker Hemodynamic Parameters Validation
Comparison studies comparing hemodynamic parameters provided by the Caretaker against respective Gold Standard references.
- Conditions
- Blood Pressure, Cardiac Output, Left Ventricular Ejection Time, Heart Rate Variability
- Trial name
- NCT04685733
- Testing
- Non-invasive hemodynamic measurements
- Where
- United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- CareTaker Medical LLC
Autonomic Nervous System Imbalance, Blood Pressure
Short-term Cardiovascular Benefits of Wearing Particulate-filtering Respirators
An intervention study to assess the short-term cardiovascular effects of reducing personal air pollution exposure by wearing particulate filtering respirators.
- Conditions
- Autonomic Nervous System Imbalance, Blood Pressure, Inflammation, Vasoconstriction
- Trial name
- NCT02238028
- Testing
- Wear respirator
- Where
- China
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Fudan University
Healthy
The Effects of Single-Pulse Transcranial Magnetic Stimulation on the Autonomic Nervous System in Healthy Adults
The purpose of this study is to determine the effects of TMS on the ANS. The investigator will determine whether single-pulse TMS of the primary motor cortex in the dominant hemisphere in healthy, young adults will affect 1)…
- Trial name
- NCT02833220
- Testing
- Single-Pulse Transcranial Magnetic Stimulation
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Minnesota
Pulmonary Hypertension (PH), End Stage Kidney Disease (ESRD)
Euvolemia-Based Assessment of Pulmonary Hypertension in Stable Hemodialysis Patients
Pulmonary hypertension (PH) is a frequent and clinically significant complication in patients with end-stage kidney disease (ESKD) undergoing maintenance hemodialysis (HD).
- Conditions
- Pulmonary Hypertension (PH), End Stage Kidney Disease (ESRD), Hemodialysis Patients, Volume Overload
- Trial name
- EU-PHASE-HD (NCT07676786)
- Testing
- Observational Assessment
- Where
- 2 sites in Romania
- Volunteers
- 30 people
- Sponsor
- Stefan Lujinschi
Exposure to Man-made Visible Light
Systematically Assessing Effects of Colored Light on Humans With a Multi-modal Approach (Substudy 6 of 7)
NOTE: This is the sixth of in total 7 sub-studies related to the Ethics Committee of the Canton of Bern Ref. No. KEK-BE 2016-00674.
- Trial name
- NCT02919163
- Testing
- Visible light exposure
- Where
- Switzerland
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of Bern