Clinical trials: Oxygen Utilization
Overweight and Obese Adults, High Intensity Interval Exercise (HIIE)
Acute Effects of Isoenergetic HIIE vs. MICE on Key Parameters of Fat Mass Loss in Young Females With Overweight or Obesity
Overweight and obesity, particularly increased total and/or abdominal fat mass (FM), are strongly linked to the development of cardiovascular diseases.
- Trial name
- COMEFIT (NCT06868862)
- Testing
- Exercise
- Where
- Brazil
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Laboratoire des Adaptations Métaboliques à l'Exercice en conditions Physiologiques et Pathologiques
Focus: Healthy Adults Without Brain Injury
Normative Datasets for Assessments Planned for Mild Traumatic Brain Injury (NORMAL)
The purpose of the research study is to collect information about brain function and structure among active duty military personnel or civilians who are healthy.
- Trial name
- NORMAL (NCT01925963)
- Where
- 2 sites in United States
- Volunteers
- 83 people, healthy volunteers welcome
- Sponsor
- Lindell Weaver
Opioid Use
Feasibility and Acceptability of Oxygen Saturation Monitoring Using Masimo SafetyNet Alert (MSNA) in a Supportive Housing Program
This Clinical Trial will evaluate the Feasibility and Acceptability of Oxygen Saturation Monitoring using Masimo SafetyNet Alert (MSNA) in a Supportive Housing Program
- Trial name
- NCT06217380
- Testing
- Masimo SafetyNet Alert (MSNA)
- Where
- Canada
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Masimo Corporation
Maternal Oxygen Use in Labor
The Comparative Effectiveness of Liberal Versus Restricted Maternal Administration of Oxygen During Labor
The objective of this study is to determine if a strategy of indicated compared to liberal oxygen administration in labor decreases the rate of cesarean delivery.
- Trial name
- NCT02752490
- Testing
- Liberal use of maternal oxygen, Indicated use of maternal oxygen
- Where
- United States
- Volunteers
- 844 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center, Houston
Performance Enhancing Product Use, Physical Fitness
Effect of Hyperbaric Oxygen Therapy
The goal of this tudy will be to investigate the effects of a single session of hyperbaric oxygen therapy (HBOT) on recovery and performance after a football match in elite youth football players.
- Conditions
- Performance Enhancing Product Use, Physical Fitness, Recovery, Sport
- Trial name
- NCT06112210
- Testing
- HBOT group, CON group
- Where
- Serbia
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University Medical Centre Ljubljana
Cardiovascular Diseases
The Incidence of Respiratory Symptoms Associated With the Use of HFNO
Optiflow (high flow humified nasal oxygen) is used in several settings frequently (ICU, during elective general anaesthesia- commonly here on the TOE list, in certain ENT patients, and more commonly now in obese or obstetric…
- Trial name
- NCT03619148
- Testing
- High-Flow Humidified Nasal Oxygen
- Where
- United Kingdom
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Torbay and South Devon NHS Foundation Trust
Impaired Oxygen Delivery, Critically Ill Patient
Non-Invasive Measurement of SjvO2 Using Near Infrared Spectroscopy in Critically Ill Patients
ScvO2 is an important parameter in the management of critically ill patient. The only way to measure it is to have an internal jugular or subclavian central venous catheter.
- Trial name
- NIRS-SCJVO2 (NCT04624009)
- Where
- 2 sites in Switzerland
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- University Hospital, Geneva
Pre-Eclampsia
Utilization of Somatic Tissue Oxygen Saturation Monitoring in Pregnant Women
The purpose of this study is to compare 3 methods of assessing endothelial function in healthy female volunteers and pregnant women with and without pregnancy induced hypertension.
- Trial name
- NCT03196141
- Testing
- StO2 and EndoPAT
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Yale University
Cystic Fibrosis
Interactive Video Game Responses in Cystic Fibrosis
Cystic fibrosis (CF) is a disease that affects multiple systems, however, the accumulation of secretion in the airways contributes to the fact that pulmonary complications are the main responsible for the high rates of morbidity…
- Trial name
- Igamecf (NCT03229213)
- Where
- Brazil
- Volunteers
- 55 people, healthy volunteers welcome
- Sponsor
- Pontificia Universidade Católica do Rio Grande do Sul
Malignant Brain Neoplasm
Quantifying Oxygen Utilization of Tumors Using Oxygen-Enhanced Molecular MRI
This trial looks to study the safety and feasibility of using oxygen-enhanced molecular MRI to understand how cancer cells use oxygen differently than normal cells.
- Trial name
- NCT04460495
- Testing
- Arterial Spin Labeling Magnetic Resonance Imaging, pH-Weighted amine CEST, Oxygen-weighted SAGE-EPI
- Where
- United States
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Jonsson Comprehensive Cancer Center
Oxygen Utilization, Oxygen Kinetics
Mushroom Blend on Oxygen Kinetics
Purpose: To determine the acute effects of a mushroom blend vs. placebo on oxygen kinetics, aerobic power and time to fatigue in healthy adults.
- Trial name
- NCT02075892
- Testing
- Mushroom Blend
- Where
- United States
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- University of North Carolina, Chapel Hill
Blood Pressure, Respiration
Verification Protocol for the Cloud DX Vitaliti Continuous Vital Signs Monitor (VERDICT-2)
The VERDICT-2 verification study will examine the accuracy of the Cloud DX Vitaliti Continuous Vital Signs Monitor (Model: CVSM-1A) in an ambulatory context with healthy participants.
- Conditions
- Blood Pressure, Respiration, Pulse Rate, Oxygen Saturation
- Trial name
- VERDICT-2 (NCT05886153)
- Testing
- Vitaliti Continuous Vital Sign Monitor Model CVSM-1A
- Where
- Canada
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Hamilton Health Sciences Corporation
Left Heart Hypoplasia
Maternal Hyperoxygenation in Fetal Left Heart Hypoplasia
Heart disease is the leading cause of infant death related to birth defects. Congenital heart disease in which the left sided structures of the heart (left heart hypoplasia or LHH) are too small are among the most severe, and…
- Trial name
- MHO (NCT05334966)
- Testing
- Maternal Hyperoxygenation
- Where
- United States
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Baylor College of Medicine
Breast Cancer, Upper Extremity
Arm Exercise Capacity and Maximal Oxygen Consumption With Breast Cancer
Breast cancer is the most common type of cancer among women worldwide. The incidence rate has reached approximately 16%. According to 2016 data from the Ministry of Health, the incidence of breast cancer in Turkey is 46.8 per…
- Conditions
- Breast Cancer, Upper Extremity, Oxygen Consumption, Healthy
- Trial name
- NCT06018038
- Testing
- Arm Exercise Capacity, Peak Oxygen Consumption (VO2peak), Muscle oxygenation
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Hacettepe University
Incentive Spirometry, Oxygen Saturation
The Effects Incentive Spirometry Use in Coronary Artery Bypass Surgery
Background: Incentive spirometry is used in addition to care, especially in reducing pulmonary complications after surgery. Complications in the cardiovascular and pulmonary systems can basically be determined by blood values and…
- Trial name
- NCT05192785
- Testing
- Incentive Spirometry Group
- Where
- Turkey (Türkiye)
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- Cukurova University
ACL Injury, Hip Injuries
Muscle O2 Saturation and Hemoglobin Levels During Rehabilitation From Arthroscopic Surgery
This study will utilize the Moxy wearable sensor to measure muscle oxygen saturation levels in athletes following lower extremity surgery (ACL or Hip arthroscopy) to evaluate their Return-to-Play.
- Trial name
- NCT05488054
- Testing
- Physical Therapy, Monitored Work-out, Moxy Oxygen Sensor Device
- Where
- 2 sites in United States
- Volunteers
- 226 people, healthy volunteers welcome
- Sponsor
- University Hospitals Cleveland Medical Center
Performance Enhancing Product Use, Change, Body Weight
Effects of Acute Glycerol Ingestion on Performance, Metabolic and Biochemical Markers in International Athletes
This clinical study evaluates the acute effect of glycerol ingestion on performance (power output), weight, urine specific gravity, biochemical (antioxidants and lactate) and metabolic (indirect calorimetry) markers in…
- Conditions
- Performance Enhancing Product Use, Change, Body Weight, Change, Body Temperature, Antioxidative Stress
- Trial name
- NCT05295836
- Testing
- GLYCEROL
- Where
- Spain
- Volunteers
- 4 people, healthy volunteers welcome
- Sponsor
- Francisco Javier Martínez Noguera
Tachycardia, Hypertension
To Observe Haemodynamic Parameters Including, Heart Rate, Blood Pressure, Respiratory Rate , and Oxygen Saturation, With or Without Giving Reversal Agent on Extubation, in Patients Receiving Single Shot of Atracurium , and to Observe Post Operative Residual Paralysis and Airway Reflexes in PACU.
The goal of this clinical trial is to to observe the haemodynamic parameters including Heart Rate Blood pressure Respiratory rate and Oxygen Saturation with or without giving reversal agent on extubation in patients receiving…
- Conditions
- Tachycardia, Hypertension, Hypoxia, Hyperventilation
- Trial name
- NCT07097441
- Testing
- neostigmine (reversal agent)
- Where
- Pakistan
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Ziauddin University
Endometriosis
Use of Antioxidant in Endometriotic Women to Improve Intracytoplasmic Sperm Injection (ICSI)
ROS plays an essential role in the pathogenesis of many reproductive processes. High follicular fluid ROS levels are associated with negative IVF outcomes.
- Trial name
- ROS (NCT02058212)
- Testing
- ascorbate 1000mg, vitamin E 400, zinc and selenium
- Where
- 3 sites in Egypt
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Cairo University
Physical Fitness, Mitochondrial Function, Bioenergetics
Effects of Acute Exercise in Fasting and Fed States in Individuals With Different Aerobic Fitness Levels
The aim of this study is to investigate the effects of aerobic fitness level, feeding status, and acute exercise on whole-body metabolic fuel utilization and mitochondrial function in peripheral blood mononuclear cells (PBMCs) in…
- Conditions
- Physical Fitness, Mitochondrial Function, Bioenergetics, Mitochondria, Energy Metabolism
- Trial name
- NCT07813403
- Testing
- Acute Moderate-Intensity Cycling Exercise, Ad Libitum Mixed Meal
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Hacettepe University