Clinical trials: Accelerometers
AV Block, AV Block Complete
Accelerometer Sensing for Micra AV Study
The purpose of the AccelAV Study is to characterize chronic AV synchrony in subjects implanted with MicraTM AV device. This study will be conducted upon market approval of the MicraTM AV Transcatheter Pacing System.
- Conditions
- AV Block, AV Block Complete, 3rd Degree Heart Block, Complete Heart Block
- Trial name
- AccelAV (NCT04245345)
- Testing
- Accelerometer Sensing for Micra AV Study
- Where
- 20 sites in United States, Hong Kong
- Volunteers
- 157 people
- Sponsor
- Medtronic Cardiac Rhythm and Heart Failure
ICU Acquired Weakness
Diagnosing Intensive Care Unit (ICU) Acquired Weakness
The goal of this study is to develop a non-invasive test to diagnose intensive care unit (ICU) acquired weakness that can be administered to both responsive and non-responsive patients.
- Trial name
- NCT04166630
- Testing
- Clinical Electrical Stimulator
- Where
- United States
- Volunteers
- 22 people
- Sponsor
- Emory University
Hemophilia A, Hemophilia B
An Institutional Pilot Study to Investigate Physical Activity Patterns in Boys With Hemophilia
This pilot project was developed to investigate subjective and objective data related to the patterns of physical activity participation among hemophilia patients (FVIII or FIX) between the ages of 5 and 18 years.
- Conditions
- Hemophilia A, Hemophilia B, Factor VIII Deficiency, Factor IX Deficiency
- Trial name
- HEPS (NCT02199717)
- Testing
- Accelerometer
- Where
- Canada
- Volunteers
- 66 people
- Sponsor
- The Hospital for Sick Children
Fatigue
The Effect of Sildenafil and Tadalafil on Skeletal Muscle and Perceptual Fatigue
This study is funded by the Moody Endowment. In this project, we will investigate the potential effect of skeletal muscle nitric oxide (NO) production on skeletal muscle anabolism, muscle strength, physical function, and body…
- Trial name
- NCT01661595
- Testing
- Sildenafil, tadalafil
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- The University of Texas Medical Branch, Galveston
Type 1 Diabetes
Accelerometer Use in the Prevention of Exercise-Associated Hypoglycemia in Type 1 Diabetes: Outpatient Exercise Protocol
Manually suspending an insulin pump at the beginning of aerobic exercise reduces the risk of exercise-associated hypoglycemia (low blood sugar) in patients with type 1 diabetes (T1D).
- Trial name
- NCT02047643
- Testing
- Computer algorithm to initiate pump suspension
- Where
- United States
- Volunteers
- 18 people
- Sponsor
- Stanford University
Eating Disorders
Response to Acute Exercise in Eating Disorders
Individuals with eating disorders (ED) represent a high-priority clinical population, with among the highest mortality rates of any psychiatric disorder, and driven exercise (DEx) is a symptom evidenced in up to 80% of those with…
- Trial name
- NCT06213883
- Testing
- Biobehavioral Response to in-lab exposure to physical activity
- Where
- 2 sites in United States
- Volunteers
- 74 people, healthy volunteers welcome
- Sponsor
- University of Wisconsin, Madison
Critical Care, Walking
Validity of an Actigraph Accelerometer Following Critical Illness
This study will determine whether an Actigraph GT3X accelerometer can identify body position and quantify step count in a ward based population recovering from critical illness.
- Conditions
- Critical Care, Walking, Posture
- Trial name
- NCT03295630
- Testing
- Accelerometer
- Where
- United Kingdom
- Volunteers
- 20 people
- Sponsor
- Hull University Teaching Hospitals NHS Trust
Bradyarrhythmia
Micra Accelerometer Sensor Study 2
The purpose of the MASS2 is to characterize accelerometer signals of Micra implantable device during different postures and activities and to understand the source of the sensed motion, in order to test feasibility for future…
- Trial name
- MASS2 (NCT02930980)
- Testing
- Investigational Software loaded on Micra device
- Where
- 4 sites in Austria, France and 1 more
- Volunteers
- 43 people
- Sponsor
- Medtronic Cardiac Rhythm and Heart Failure
Osteoarthritis
Effect of Structured Info and Adapted Exercise in OA
Physical activity level is measured at baseline and after 3 and 12 months after structured information and individually adapted exercise for patients with osteoarthritis in hip or knee.
- Trial name
- NCT02022566
- Testing
- A supported self management of osteoarthritis program
- Where
- Sweden
- Volunteers
- 317 people
- Sponsor
- Lund University
Heart Diseases
APPROPRIATE - Rate Adaptive Pacing Sensor
The APPROPRIATE study will compare differences in functional capacity (peak VO2) between chronotropically incompetent patients randomized to receive rate responsive pacing driven by either the minute ventilation…
- Trial name
- APPROPRIATE (NCT00757666)
- Testing
- Rate adaptive pacemaker
- Where
- 2 sites in United States
- Volunteers
- 566 people
- Sponsor
- Boston Scientific Corporation
Physical Activity
Be Fit in Residency: a Randomized Controlled Trial of an Activity Device Among Medicine Residents
The main objective of this study is to test an intervention to increase the physical activity of medical residents, an employee population with little time for exercise. Specifically, the aims of this study are: 1.
- Trial name
- NCT01287208
- Testing
- Activity monitor, Activity device
- Where
- United States
- Volunteers
- 104 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital
Atrioventricular Conduction Block
Micra Atrial TRacking Using A Ventricular AccELerometer 2
The purpose of the Micra Atrial TRacking Using A Ventricular AccELerometer 2 (MARVEL 2) study is to demonstrate safe and effective operation of the MARVEL 2 features for providing AV synchronous pacing in patients with normal…
- Trial name
- MARVEL2 (NCT03752151)
- Testing
- MARVEL 2 Algorithm Monitor Mode then Adaptive Mode
- Where
- 12 sites in United States, Austria and 6 more
- Volunteers
- 77 people
- Sponsor
- Medtronic Cardiac Rhythm and Heart Failure
Hypoxic Events
Functionality of the Pulse Oximeter and Accelerometer Portions of a Novel Wearable Device
The purpose of this study is to asses the function of an oxygen sensor and the movement sensor in a novel device prototype.
- Trial name
- NCT05197790
- Testing
- FDA approved pulse oximeter and DOVE device prototype
- Where
- United States
- Volunteers
- 27 people
- Sponsor
- University of Pennsylvania
Fibromyalgia
Fibromyalgia Activity Study With Transcutaneous Electrical Nerve Stimulation (FAST)
Pain associated with fibromyalgia interferes with daily function, work, and social activities resulting in a decreased quality of life. People with fibromyalgia also have a significant amount of fatigue and a fear of movement.
- Trial name
- FAST (NCT01888640)
- Testing
- TENS
- Where
- 2 sites in United States
- Volunteers
- 301 people
- Sponsor
- Kathleen Sluka
Physical Activity
Testing Adaptive Interventions to Improve Physical Activity for Sedentary Women
This study employs a Sequential Multiple Assignment Randomized Trial (SMART) and aims to determine the most effective adaptive intervention combining four efficacious treatments (enhanced physical activity monitor, motivational…
- Trial name
- NCT03558828
- Testing
- Step 1: PA Monitor, Step 1: PA Monitor + Text, Step 2: PA Monitor with Calls
- Where
- United States
- Volunteers
- 301 people, healthy volunteers welcome
- Sponsor
- Rush University Medical Center
Heart Failure, ICD
Comparing Rate Response With CLS Versus Accelerometer ICD Settings in Heart Failure Patients With BIOTRONIK CRT-Ds
Dr. Jonathan Hsu and Dr. Eric Adler are conducting a research study to find out more about how implantable cardiac defibrillator (ICD) settings can be adjusted to improve patient cardiovascular health and quality of life.
- Conditions
- Heart Failure, ICD, Chronotropic Incompetence
- Trial name
- CLASS (NCT02693262)
- Testing
- CLS Mode on Biotronik CRT-D, Accelerometer Mode on Biotronik CRT-D
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- University of California, San Diego