Clinical trials: Pulse Rate
Chronic Renal Failure
The Effect of Steroid Pulse Therapy for the Reduction of Acute Rejection Episode in Subclinical Borderline Changes
Several studies have shown that about 30% of transplanted kidneys with stable function present with tubule-interstitial mononuclear cell infiltration in protocol biopsies and therefore meet criteria for acute rejection.
- Trial name
- NCT02664493
- Testing
- Methylprednisolone
- Where
- South Korea
- Volunteers
- 154 people
- Sponsor
- Samsung Medical Center
Healthy Volunteers
Sensor Off Study Using a Nellcor USB Pulse Oximetry Monitor Interface Cable
The purpose of this study is to validate that the device posts a Sensor-Off message within the time frame stated in the proposed claims.
- Trial name
- NCT02265783
- Testing
- Nellcor USB Pulse Oximeter Monitor Interface Cable
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Medtronic - MITG
Acne Scars - Mixed Atrophic and Hypertrophic
Comparison of 1,550 and 755 Laser in a Split-face Trial
Clinical Trial comparing the 1,550-nanometer fractionated photothermolysis system laser to the 755 nanometer picosecond laser using a split-face (Right-Left) comparison.
- Trial name
- NCT03988049
- Testing
- 1,550 fracionated photothermolysis laser, 755 picosecond laser
- Where
- United States
- Volunteers
- 22 people
- Sponsor
- David Smart
Respiratory Depression
OSA Screen Negative With Spinal Duramorph
Non emergent scheduled cesarean sections will be consented to participate in this study of patients who have screened negative for obstructive sleep apnea and who are also BMI>/= 35 to have capnography monitoring postoperatively.
- Trial name
- NCT03151226
- Testing
- Capnography monitoring
- Where
- United States
- Volunteers
- 3 people
- Sponsor
- Wake Forest University Health Sciences
Benign Prostatic Hyperplasia, Radial Artery
A Diagnostic Study of Abnormal Acoustic Waves in Modern Pulse in Benign Prostatic Hyperplasia
Pulse diagnosis is one of the traditional diagnostic methods of traditional Chinese medicine, which is of great significance in the process of disease diagnosis.Pulse diagnosis is the diagnosis of disease by touching the pulse of…
- Trial name
- NCT04802252
- Where
- China
- Volunteers
- 124 people, healthy volunteers welcome
- Sponsor
- Qianfoshan Hospital
Hypertension
Recording of Physiological Data Via an Optical Sensor At the Fingertip Alongside with Double Auscultatory and Pulse Oximetry to Evaluate the Effectiveness of an Optical Blood Pressure Monitoring (OBPM)
The present study, OBPM_Calfree2024, with N = 85 participants minimum over 1 visit (lasting around 1h), has been designed to collect raw optical data with Aktiia.product-G2C Clinical investigational system together with several…
- Trial name
- NCT06368206
- Testing
- Investigational device Aktiia G2C, Marketed device used as reference for blood pressure monitoring: double auscultation cuff, Marketed device used as comparative device for blood pressure and pulse rate monitoring: Aktiia Bracelet G2
- Where
- Switzerland
- Volunteers
- 85 people, healthy volunteers welcome
- Sponsor
- Aktiia SA
Surgery
Fluid Challenges and Microcirculation
The goal of this prospective observational study is to assess the impact of fluid challenge administration on macro and microcirculation in patients situated in the gray zone during a high risk abdominal surgery
- Trial name
- FC (NCT04559178)
- Testing
- Fluid challenge
- Where
- France
- Volunteers
- 10 people
- Sponsor
- Erasme University Hospital
Healthy
Accuracy of SpO2 for Noninvasive Pulse Oximeter Sensor (LNCS ADTX)
In this study, the level of oxygen within the blood will be reduced in a controlled manner by reducing the concentration of oxygen the study volunteer breathes.
- Trial name
- NCT03125018
- Testing
- LNCS ADTX Sensor
- Where
- United States
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- Masimo Corporation
Pulse Oximetry, Disparities
Beyond Race: Objectively Assessed Skin Color and Its Association With Pulse Oximeter Bias in Critically Ill Infants
The overall objective of this proposal is to quantify the bias in pulse oximeter reported oxygen saturation (SpO2) by evaluating its measures compared to the gold standard blood gas measured arterial oxygen saturation (SaO2)…
- Conditions
- Pulse Oximetry, Disparities, Infants
- Trial name
- NCT05994417
- Volunteers
- 200 people
- Sponsor
- Arkansas Children's Hospital Research Institute
Parkinson's Disease
Short Pulse Width DBS in Parkinson's Disease
The aim of this investigation is to explore the effect of reducing conventional pulse width of stimulation on known adverse effects of Subthalamic nucleus Deep Brain Stimulation (STN DBS) treatment such as; slurring of speech…
- Trial name
- NCT03417271
- Testing
- Deep brain stimulation
- Where
- United Kingdom
- Volunteers
- 16 people
- Sponsor
- University College, London
Child, Infant
Outpatient Pediatric Pulse Oximeters in Africa
The primary objective of this clinical trial is to evaluate the performance of three pulse oximeters during outpatient care within Cape Town, South Africa.
- Conditions
- Child, Infant, Respiratory Tract Infections, Hypoxia
- Trial name
- NCT05914324
- Testing
- Phefumla device, LB-01 device
- Where
- South Africa
- Volunteers
- 936 people
- Sponsor
- Johns Hopkins University
Pulse Oximeter Calibration
NightOwl Pulse Oximeter Calibration Study
Calibration of a software module that computes SpO2 based on photoplethysmography (PPG) traces acquired by a reflectance-based pulse oximeter which can be placed on the index finger or the forehead.
- Trial name
- NPOCS (NCT03774199)
- Testing
- NightOwl
- Where
- Belgium
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Ectosense NV
Major Depressive Disorder
EffectsOfTranscranialPulseStimulationOnDepression-PilotRCT
The aim of this study is to evaluate the effects of transranial pulse stimulation (TPS) on young adults with symptoms of depression in Hong Kong.
- Trial name
- TPS (NCT05006365)
- Testing
- Transcranial Pulse Stimulation
- Where
- Hong Kong
- Volunteers
- 30 people
- Sponsor
- The Hong Kong Polytechnic University
Healthy Volunteers, Vascular Ehlers Danlos Syndrome
Non-Invasive Quantitative Imaging of Human Local Arterial Wall Elasticity Using Supersonic Shear Imaging
Arterial stiffness is associated with increased risk of cardiovascular events and death. Most of existing technique need dedicated device for arterial stiffness evaluation and indirect calculation of intra arterial pressure.
- Trial name
- ULTRAFASTECHO (NCT01096264)
- Testing
- SSI and SphygmoCor® evaluations
- Where
- France
- Volunteers
- 145 people, healthy volunteers welcome
- Sponsor
- French Cardiology Society
Muscle Tightness
Non-invasive Improvement of Buttocks With Magnetic Device
This study will evaluate the clinical safety and patient satisfaction with the high power magnet system for the aesthetic improvement of buttocks. The study is a prospective multi-center open-label single-arm study.
- Trial name
- NCT03575507
- Testing
- Treatment with BTL EMSCULPT device.
- Where
- 2 sites in United States, Bulgaria
- Volunteers
- healthy volunteers welcome
- Sponsor
- BTL Industries Ltd.
Airway Extubation
Exploring the Use of Pulse Tissue Doppler in Predicting Extubation Success in Mechanically Ventilated Patients
Determining the appropriate extubation timing for mechanically ventilated patients is a critical issue in the Intensive Care Unit (ICU).
- Trial name
- NCT06154811
- Where
- China
- Volunteers
- 200 people
- Sponsor
- Affiliated Hospital of Jiangnan University
Pacemaker, Implantable Cardioverter-Defibrillators
Enhancing Knowledge Implantable Cardioverter-Defibrillators (ICDs)
The specific aims of the patient intervention are to: 1. increase patient knowledge about pacemakers (PM) and implantable cardioverter-defibrillators (ICDs) 2. help patients to identify if their PM or ICD has been interrogated 3.
- Trial name
- NCT00822965
- Testing
- Questionnaires, Phone Interviews, Educational Packet
- Where
- United States
- Volunteers
- 104 people
- Sponsor
- M.D. Anderson Cancer Center
Anxiety Disorder, Insomnia
A Multicenter Randomized Controlled Study of Pulse Magnetotherapy Combined Medication in Anxiety Combined With Insomnia
The goal of this clinical trial is to explore the therapeutic effect of pulse magnetic therapy system combined with drug therapy on patients with anxiety and insomnia. The main questions it aims to answer are: 1.
- Trial name
- NCT05705830
- Testing
- Pulse magnetic therapy, Selective serotonin reuptake inhibitors （SSRI）
- Where
- 3 sites in China
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Obstructive Sleep Apnea
Chronic Care Management With Wearable Devices in Patients Prescribed Positive Airway Pressure Therapy (mPAP) Trial
The goal of this clinical trial in adults with obstructive sleep apnea prescribed positive airway pressure therapy is to test the effects of a new patient-facing consumer wearable-based program (that involves provision of a…
- Trial name
- mPAP (NCT06039865)
- Testing
- Immediate Intervention, Waitlist control
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- VA Greater Los Angeles Healthcare System
Prehypertension, Gout
Study of Febuxostat Effect on Blood Pressure in Patients With High Normal Blood Pressure
High normal blood pressure, also called prehypertension, is a significant problem. High uric acid in the blood, the same thing that causes gout, may cause higher blood pressures.
- Conditions
- Prehypertension, Gout, Pulse Wave Velocity, Hypertension
- Trial name
- NCT01472692
- Testing
- Febuxostat
- Where
- United States
- Volunteers
- 47 people, healthy volunteers welcome
- Sponsor
- University of California, San Diego