Clinical trials: Ankle Brachial Index
Blood Pressure, Pulse Wave Analysis
Association of Synchronous Four-limb blOod pRessure and Pulse Wave velocIty With Cardiovascular Events
A multicenter prospective registry planned to recruit more than 100 000 patients 50 years old and older was carried out in China.
- Conditions
- Blood Pressure, Pulse Wave Analysis, Ankle Brachial Index, Patient Outcome Assessment
- Trial name
- ASORPWICE (NCT03521739)
- Where
- 19 sites in China
- Volunteers
- 100,000 people, healthy volunteers welcome
- Sponsor
- Chinese Academy of Medical Sciences, Fuwai Hospital
Peripheral Arterial Disease
Validation of a Novel Oscillometric-Based Algorithm for Determination of the Ankle-Brachial Index
Peripheral arterial disease (PAD) is a highly prevalent medical condition. Patients with PAD are usually diagnosed on the basis of the ankle-brachial index.
- Trial name
- NCT01165437
- Testing
- Blood Pressure Measurement
- Where
- United States
- Volunteers
- 161 people, healthy volunteers welcome
- Sponsor
- Summit Doppler Systems, Inc.
Cardiovascular Diseases, Cardiovascular Morbidity
Prediction of the Risks of Cardiovascular Mortality
Monitoring risks of cardiovascular diseases in working population (18 - 65 years old) by monitoring their BMI, ankle-brachial index with pulse wave velocity, cholesterol and glycemia.
- Conditions
- Cardiovascular Diseases, Cardiovascular Morbidity, Stroke, Embolism
- Trial name
- NCT06103448
- Testing
- Ankle-brachial index - system 100
- Where
- Czechia
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Jan Evangelista Purkyne University
Peripheral Arterial Disease
Using SnapshotNIR With Provocative Leg Maneuver for PAD Assessment
The objective of this trial is to determine if Near-infrared spectroscopy (NIRS) can accurately evaluate the degree of Peripheral Arterial Disease (PAD) during a Provocative Elevation Maneuver of the Lower Extremity (PEMLE) test…
- Trial name
- NCT06237621
- Testing
- SnapshotNIR imaging
- Where
- United States
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Kent Imaging Inc
Peripheral Vascular Diseases, Peripheral Arterial Disease
Calf Muscle Perfusion in Patients With Intermittent Claudication by Non-invasive MSOT
The objective of the proposed study is to define independent parameters for the diagnostic assessment of the perfusion situation of the calf muscle based on multispectral optoacoustic tomography (MSOT) in a cross-sectional…
- Conditions
- Peripheral Vascular Diseases, Peripheral Arterial Disease, Intermittent Claudication
- Trial name
- MSOT_IC (NCT05373927)
- Testing
- Multispectral Optoacoustic Tomography (MSOT)
- Where
- Germany
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Ulrich Rother
Primary Prevention
Genetical, Anthropometrical and Biochemical Factors Influencing High Risk Subclinical Atherosclerosis
Subclinical atherosclerosis is the atherosclerotic process identified before clinical symptoms and thus it can be a useful marker of future cardiovascular events. It can be evaluated by many methods.
- Trial name
- NCT02487615
- Where
- 2 sites in Brazil
- Volunteers
- 340 people, healthy volunteers welcome
- Sponsor
- Instituto Dante Pazzanese de Cardiologia
Peripheral Artery Disease, Amputation
Digital Ankle Brachial Index (ABI) as a Screening Tool in Detecting Peripheral Arterial Disease
Peripheral artery disease (PAD) affects 8-18 million in the US and is an economic burden, currently estimated to be greater than cancer and heart disease.
- Conditions
- Peripheral Artery Disease, Amputation, Smoking, Diabetes
- Trial name
- NCT03161327
- Testing
- ABI using QuantaFlo™
- Where
- United States
- Volunteers
- 238 people, healthy volunteers welcome
- Sponsor
- St. Louis University
Peripheral Arterial Disease
Foot Reflexology and Pain and Ankle Brachial Index and Walking Impairement
This randomized controlled study aimed to determine the effect of foot reflexology on pain, walking impairement and ankle brachial index level in patients with peripheral artery disease
- Trial name
- NCT06001203
- Testing
- Reflexology
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Baskent University
Peripheral Arterial Disease
To Investigate the Effect of Far-infrared Radiation on Lower Extremity Acupoints on the Blood Circulation of Lower Extremities in Patients With Hemodialysis
This study intends to irradiate the acupoints of both lower extremities of hemodialysis patients with far-infrared therapeutic apparatus to explore its effect on foot blood circulation, peripheral artery occlusion disease (PAOD)…
- Trial name
- NCT05822960
- Testing
- far-infrared radiation
- Where
- 2 sites in Taiwan
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Diagnostic Imaging, Peripheral Arterial Disease
Calf Muscle Perfusion in Patients With Intermittent Claudication by 3D-reconstruction of MSOT (MSOT_IC_3D)
The aim of the proposed study is to define independent parameters for the diagnostic assessment of the perfusion situation of the calf muscle based on 3D-reconstruction of multispectral optoacoustic tomography (MSOT) in a…
- Conditions
- Diagnostic Imaging, Peripheral Arterial Disease, Intermittent Claudication
- Trial name
- NCT05773534
- Testing
- MSOT
- Where
- Germany
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Ulrich Rother
Atrial Fibrillation, Peripheral Vascular Disease
Atrial Fibrillation Registry for Ankle-brachial Index Prevalence Assessment: Collaborative Italian Study.
Atrial fibrillation (AF) is the most common sustained dysrhythmia encountered in clinical practice in North America and Europe, accounting for approximately one-third of all hospitalizations for a cardiac rhythm abnormality.
- Trial name
- ARAPACIS (NCT01161251)
- Where
- 2 sites in Italy
- Volunteers
- 2,027 people, healthy volunteers welcome
- Sponsor
- University of Roma La Sapienza
Peripheral Artery Disease (PAD)
Using Near-Infrared Light to Better Understand Peripheral Artery Disease
The goal of this study is to better understand how blood flows and how oxygen is utilized in the lower limbs of people who suffer from peripheral artery disease.
- Trial name
- NCT07313410
- Where
- 2 sites in United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- The University of Texas at Arlington
Cardiovascular Complications, Myocardial Infarction
Ankle-Brachial Index Estimating Cardiac Complications After Surgery
Introduction: Patients undergoing noncardiac surgery are at increased risk of cardiovascular complications. The development of methods that can accurately predict the occurrence of these events is of critical importance and large…
- Conditions
- Cardiovascular Complications, Myocardial Infarction, Acute Coronary Syndromes
- Trial name
- ABRACOS (NCT01452282)
- Where
- Brazil
- Volunteers
- 196 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo
Peripheral Arterial Disease (PAD), Ankle Brachial Index
Automated ABPI in Peripheral Arterial Disease a Pilot Study
The aim of this pilot study is to investigate the diagnostic accuracy of two automated ABPI devices across the spectrum of PAD (asymptomatic PAD, suspected symptomatic PAD [IC; including mild moderate and severe IC based on the…
- Conditions
- Peripheral Arterial Disease (PAD), Ankle Brachial Index, Diagnostic Accuracy, Feasibility Studies
- Trial name
- AUTO-PAD (NCT07850349)
- Testing
- MESI mTablet, BlueDop vascular Expert (BlueDopVE)
- Where
- United Kingdom
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Hull University Teaching Hospitals NHS Trust
Peripheral Arterial Disease(PAD)
Ankle-Brachial Index Changes Post Exercise and Its Effects on Patient-Centered Outcomes and Gait
The goal of this observational study or clinical trial is to investigate how exercise can affect different areas of a person's life, especially those people with vascular disease.
- Trial name
- ExerciseABI (NCT07637396)
- Where
- United States
- Volunteers
- 85 people, healthy volunteers welcome
- Sponsor
- Louisiana State University Health Sciences Center Shreveport
Peripheral Arterial Disease
Pilot Study to Determine the Optimal Technique for Measurement of Ankle Blood Pressures
Peripheral arterial disease (PAD) is a highly prevalent medical condition. Patients with PAD are usually diagnosed on the basis of the ankle-brachial index.
- Trial name
- NCT00819598
- Testing
- BLOOD PRESSURE MEASURMENT, BLOOD PRESSURE MEASUREMENT
- Where
- United States
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Summit Doppler Systems, Inc.
Diabetes Mellitus, Type 2
The Effect Of Acupressure and Foot Exercise on Ankle Brachial Index in Individuals With Type 2 Diabetes
This study was planned with a randomized controlled experimental design to examine the effects of acupressure and ankle exercises on ankle brachial index in individuals with Type 2 diabetes.
- Trial name
- NCT06271382
- Testing
- Acupressure Group, Foot Ankle Exercise Group
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Abant Izzet Baysal University
Ankle Brachial Index
Ankle Brachial Index Combined With Serum Uric Acid Levels Improve Prediction All Cause Mortality and Cardiovascular Mortality in the Elderly Chinese Population
Peripheral arterial disease (PAD) is a common clinical manifestation of the systemic atherosclerotic process, and the ankle brachial index (ABI) is an ideal tool to diagnose PAD.
- Trial name
- abilities (NCT03616418)
- Testing
- antiplatelet drugs;statins;antihypertensive drugs
- Volunteers
- 3,026 people, healthy volunteers welcome
- Sponsor
- Shanghai 10th People's Hospital
Heart Failure, Atherosclerosis
The "ABCDE" Score as a Five-step Vascular Ultrasound Examination in Heart Failure
Heart failure (HF) is a clinical syndrome caused by structural and/or functional cardiac abnormalities, resulting in a reduced cardiac output and/or elevated intra-cardiac pressures at rest or during stress.
- Trial name
- NCT03771209
- Testing
- ultrasound examination
- Where
- Italy
- Volunteers
- 480 people, healthy volunteers welcome
- Sponsor
- Azienda Ospedaliera Universitaria Integrata Verona
Normal Subjects
Reproducibility of Ankle Brachial Index After Maximal Exercise
Hemodynamic changes in the lower limbs are very important and rapid after maximal exercise. The automatic method allows a fastest measurement of the Ankle-Brachial Index (ABI).
- Trial name
- RICATEM (NCT01801579)
- Where
- France
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- University Hospital, Angers