Clinical trials: Pulse Rate
Hyperandrogenism, Polycystic Ovary Syndrome
Does Spironolactone Normalize Sleep-wake Luteinizing Hormone Pulse Frequency in Pubertal Girls With Hyperandrogenism?
The purpose of this study is to determine if, in mid- to late pubertal girls with hyperandrogenism (HA), androgen-receptor blockade (spironolactone) alone normalizes sleep-wake luteinizing hormone (LH) pulse frequency (primary…
- Conditions
- Hyperandrogenism, Polycystic Ovary Syndrome, Puberty
- Trial name
- CBS010 (NCT04723862)
- Testing
- Spironolactone
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- University of Virginia
Fluid Responsiveness
Study About Predicting Fluid Responsiveness in Children Undergoing Neurosurgery
The purpose of this study is to evaluate static and dynamic parameters, echocardiographic parameters, and pleth variability index for predicting fluid responsiveness in children.
- Trial name
- NCT01364103
- Testing
- volume expansion
- Where
- 2 sites in South Korea
- Volunteers
- 33 people
- Sponsor
- Seoul National University Hospital
Skin Pigment, Pulse Oximetry
Neonatal Pulse Oximetry Disparities Due to Skin Pigmentation
The goal of this clinical trial is to determine if pulse oximeters show an SaO2-SpO2 discrepancy that correlates with skin pigmentation such that pulse oximetry will overestimate oxygenation in newborns with darker skin.
- Trial name
- Neo-PODS (NCT06063148)
- Testing
- Enrolled Participant
- Where
- 2 sites in United States
- Volunteers
- 163 people, healthy volunteers welcome
- Sponsor
- University of California, Davis
Embolism, Thrombophlebitis
Treatment for Blood Clots in the Veins of the Legs
Acute deep venous thrombosis (ADVT) of the lower extremity is a common disorder. Traditional treatment with anticoagulation therapy is effective in reducing the associated risk of pulmonary embolism, but is ineffective in…
- Trial name
- NCT00001713
- Testing
- Recombinant Tissue Plasminogen Activator, Heparin, Warfarin
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- National Institutes of Health Clinical Center (CC)
Neurocognitive Disorders
Cognitive Disorders and Brain Pulse
Following an initial consultation with a memory, resources and research centre (MRRC) doctor, a day hospital may be prescribed to carry out an assessment of cognitive disorders.
- Trial name
- COG-PULCE (NCT05129150)
- Testing
- Ultrasound examination
- Where
- France
- Volunteers
- 300 people
- Sponsor
- University Hospital, Tours
Respiratory Rate, Pulse Oximetry
Validation of Respiration Rate Algorithms
Continuous accurate unobtrusive respiratory rate monitoring may lead to improved patient outcomes, as respiratory rate is thought to be a sensitive marker of patient deterioration.
- Trial name
- NCT01472133
- Testing
- Recording of 12 lead ECG, Recording of lying and standing blood pressure, Recording of chest wall movement
- Where
- United Kingdom
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- Guy's and St Thomas' NHS Foundation Trust
Perinatal Brain Injury
Neuro-MoD: Neuroplasticity With Motor Development
This study is for infants and toddlers between 8 and 24 months old who use one arm and/or hand differently following a perinatal brain injury.
- Trial name
- NCT07738432
- Testing
- Constraint-Induced Movement Therapy (CIMT), Transcutaneous auricular vagus nerve stimulation (taVNS)
- Where
- United States
- Volunteers
- 8 people
- Sponsor
- University of Wisconsin, Madison
Cardiac Surgical Procedures
Masimo CO-Oximeter Study
This is a study to evaluate the accuracy of the Masimo Rainbow SET Pulse CO-Oximeter in monitoring the hemoglobin levels of patients undergoing isovolemic hemodilution.
- Trial name
- NCT01184521
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Nationwide Children's Hospital
Hypertension
Evolution of Pulse Pressure Following Initiation of Antihypertensive Therapy in Patients With Essential Arterial Hypertension
The main purpose of this prospective, multicentre, french observational study is to analyse the evolution of pulse pressure (PP) and to identify its prognostic factors in hypertensive patients three months after initiation of a…
- Trial name
- NCT02202525
- Testing
- Micardis®, Other hypertensives
- Volunteers
- 2,148 people
- Sponsor
- Boehringer Ingelheim
Osteopenia, Arterial Hypertension
Comparative Effects of Moxonidine on Bone Metabolism, Vascular and Cellular Aging in Hypertensive Postmenopausal Women
This study evaluates the effect of moxonidine versus bisoprolol on collagen type 1 C-telopeptide in postmenopausal female patients with arterial hypertension and osteopenia.
- Trial name
- COMPASS (NCT02355821)
- Testing
- Moxonidine, Bisoprolol
- Where
- Russia
- Volunteers
- 114 people
- Sponsor
- National Research Center for Preventive Medicine
Hypoxemia, Neonatal Disease
Evaluation of a Multi-country Medical Oxygen Program
REAL-MOXY is a set of 5 mixed methods studies designed to understand how oxygen and pulse oximetry are used (or not used) at a facility level, to identify opportunities and barriers for strengthening oxygen systems for…
- Conditions
- Hypoxemia, Neonatal Disease, Pneumonia, Sepsis
- Trial name
- REAL-MOXY (NCT06087315)
- Testing
- Multi-faceted oxygen systems strengthening interventions (different for each country)
- Where
- 3 sites in Cambodia, Nigeria and 1 more
- Volunteers
- 1,200 people
- Sponsor
- Murdoch Childrens Research Institute
Harmonic Wave
Pulse Spectrum Analysis of Pregnant Women
ABSTRACT Background: Pulse diagnosis is a core clinical technique used in Chinese medicine to establish a patient's physiologic or pathologic status.
- Trial name
- NCT04845360
- Testing
- pressure transducer (PSL-200GL, Kyowa Electronic Instrument Co. Ltd., Japan)
- Where
- Taiwan
- Volunteers
- 86 people, healthy volunteers welcome
- Sponsor
- China Medical University Hospital
Oxygen Titration in Preterm Infants to Manage Lung Disease
IntellO2 vs Manual Control for Optimizing Oxygenation in Infants
The overall objective of this study is to demonstrate that the IntellO2 device providing automated control of fraction of inspired oxygen (FiO2) adjustments in spontaneously breathing infants with fluctuating arterial blood…
- Trial name
- NCT02074774
- Testing
- IntellO2, Manual control
- Where
- 2 sites in United Kingdom
- Volunteers
- 36 people
- Sponsor
- Vapotherm, Inc.
Juvenile Dermatomyositis
Clinical Analysis of Juvenile Dermatomyositis Patients
This study aimed to investigate the clinical effectivity of intravenous methylprednisolone repeated intermittent pulse combined with mycophenolate mofetil in the treatment of newly diagnosed juvenile dermatomyositis.
- Trial name
- NCT05509140
- Testing
- observation
- Volunteers
- 12 people
- Sponsor
- The First Hospital of Jilin University
Tinea Capitis
Comparison Between Continuous and Pulse Itraconazole in Tinea Capitis in Children
A study to compare the efficacy of daily therapy versus pulse therapy of oral itraconazole in the treatment of tinea capitis in children based on clinical, mycological and dermoscopic evaluation.
- Trial name
- NCT07184203
- Testing
- Itraconazole (ITZ)
- Where
- Egypt
- Volunteers
- 120 people
- Sponsor
- Alexandria University
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
Leukemia, Chronic Myeloid
Evaluation of the Therapeutic Effect of HU Pulse Therapy for CML Patients
RATIONALE: Drugs used in chronic-phase chronic myelogenous leukemia (CML) aimed to avoid CML conversion (AP, BC). Hydroxyurea pulse therapy for chronic-phase CML patients is effective based on the investigator's previous studies…
- Trial name
- HU (NCT03515018)
- Testing
- hydroxyurea, Imatinib
- Where
- China
- Volunteers
- 60 people
- Sponsor
- First Affiliated Hospital of Harbin Medical University
Hypovolemia
Prediction of Fluid Responsiveness in Children Undergoing Major Surgery
The purpose of this study is to evaluate predictability of a respiratory variation in pulse oximeter plethysmography for fluid responsiveness in children undergoing major surgery.
- Trial name
- NCT02952651
- Testing
- Pulse oximeter
- Where
- South Korea
- Volunteers
- 45 people
- Sponsor
- Seoul National University Hospital
Aortic Coarctation, Arterial Stiffness
Long-term Outcomes and Vascular Evaluation After Coarctation of the Aorta Treatment
Background: Coarctation of the aorta (CoA) can be treated using surgery, balloon angioplasty or stent implantation. Although short-term results are excellent with all three treatment modalities, long term cardiovascular (CV)…
- Conditions
- Aortic Coarctation, Arterial Stiffness, PULSE WAVE VELOCITY, Functional Magnetic Resonance Imaging
- Trial name
- LOVE-COARCT (NCT03262753)
- Testing
- Surgery, Balloon dilation, Stent
- Where
- Portugal
- Volunteers
- 90 people
- Sponsor
- Centro Hospitalar de Lisboa Central
Surgery
Pulse Oximetry Accuracy by Skin Color
This is a prospective, non-randomized, non-blinded comparative study to evaluate the accuracy of pulse oximetry compared to co-oximetry in dark-skinned (Black) compared to lighter-skinned (White) children undergoing anesthesia…
- Trial name
- NCT05692453
- Testing
- Arterial blood gas with co-oximetry
- Where
- United States
- Sponsor
- Brittany Willer