Clinical trials: Oxygen Consumption
Critically Ill Patients, Circulatory Shock
Capillary Refill Time Variation to Predict Oxygen Comsumption Variation After FLuid Challenge (CARTOFL)
Circulatory shock is characterized by tissue hypoxia. Although fluid resuscitation is an essential treatment in many forms of circulatory shock, its benefits are variable, and its administration carries a risk of potentially…
- Conditions
- Critically Ill Patients, Circulatory Shock, Ventilated Patients
- Trial name
- CARTOFL (NCT07837843)
- Testing
- Indirect calorimetry measurement
- Where
- France
- Volunteers
- 80 people
- Sponsor
- Hospices Civils de Lyon
Oxygen Consumption, Sevoflurane
Oxygen Consumption and Sevoflurane Uptake Based on Physiological Dead Space Estimation
In this study, the investigators will evaluate whether the delivered fraction of oxygen (O2) and sevoflurane administered through a a closed circuit and calculated on the basis of the estimations of O2 consumption (VO2) and…
- Conditions
- Oxygen Consumption, Sevoflurane, Anesthetics, Inhalation, Surgery
- Trial name
- NCT05511584
- Testing
- VO2 estimation, SEVOup estimation
- Where
- Spain
- Volunteers
- 17 people
- Sponsor
- Fundación Pública Andaluza para la gestión de la Investigación en Sevilla
Hemodialysis
Determination of Optimal Exercise Duration Using Intradialytic Exercises on Dialysis Adequacy, Fatigue, Depression, VO2 Max, Muscle Strength, Physical Functioning, and Quality of Life in Patients Undergoing Hemodialysis
The purpose of this randomized controlled trial is to determine the optimal exercise duration of a combined exercise program (aerobic + resistance) in patients undergoing hemodialysis by evaluating its effects on dialysis…
- Trial name
- NCT07865754
- Testing
- Combined Aerobic and Resistance Exercise
- Volunteers
- 120 people
- Sponsor
- Ibadat International University, Islamabad
Athletes, Healthy
The Influence of Chlorella Supplementation on Running Performance
Algae, such as chlorella, are gaining popularity as a nutritious additive to whole food or as a supplement. They contain a variety of beneficial nutrients like vitamins, minerals, healthy fats, and amino acids, which can have…
- Trial name
- NCT06479993
- Testing
- Chlorella supplementation
- Where
- United Kingdom
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University College, London
Diabetes
Adolescent Fitness Assessment Program
The purpose of this study is to implement a peer modeling intervention to improve self-efficacy and aerobic fitness in obese youth.
- Trial name
- AFAP (NCT01382121)
- Testing
- Peer Modeling, Control
- Where
- Canada
- Volunteers
- 49 people, healthy volunteers welcome
- Sponsor
- University of Western Ontario, Canada
Stroke
Physiological Responses During Overground Gait Training With a Wearable Exoskeleton After Stroke
To investigate the acute physiological responses during 20-minute overground gait training with a wearable exoskeleton in persons after stroke
- Trial name
- NCT03653780
- Testing
- Ekso GT
- Where
- Belgium
- Volunteers
- 10 people
- Sponsor
- Vrije Universiteit Brussel
Stroke
Oxygen Consumption Required by Stroke Patients During Completion of the Modified Rivermead Mobility Index (MRMI)
The aim of this study was to measure the oxygen consumption and peak heart rate achieved during Modified Rivermead Mobility Index (MRMI) assessment in age-matched, healthy and stroke patients, and assess the efficacy of the MRMI…
- Trial name
- NCT00976885
- Where
- China
- Sponsor
- The Hong Kong Polytechnic University
Heart Failure With Preserved Ejection Fraction, Atrial Fibrillation
Exercise Capacity Before and After AF Ablation in Patients With HFpEF
In a prospective, observational pilot study of patients scheduled for an atrial fibrillation (AF) ablation at the University of Vermont Medical Center the investigators will compare exercise capacity before and four months after…
- Trial name
- NCT05376748
- Where
- United States
- Volunteers
- 34 people
- Sponsor
- University of Vermont
Respiratory Failure
Evaluation of Oxygen Consumption and Energy Expenditure During Spontaneous Breathing Trial.
The purpose of this study is to compare the oxygen consumption and energy expenditure during the spontaneous breathing trial.
- Trial name
- NCT01757093
- Testing
- Automatic Tube Compensation plus CPAP, Continuous Positive Airway Pressure
- Where
- Brazil
- Volunteers
- 40 people
- Sponsor
- University of Sao Paulo
Idiopathic Pulmonary Fibrosis
Comparing Measurements Made in an Incremental Shuttle Walk Test and a Cardiopulmonary Exercise Test in Patients With IPF
Idiopathic pulmonary fibrosis (IPF) is a chronic and potentially fatal lung disease. As IPF progresses, patients become increasingly breathless with reduced exercise capacity and quality of life.
- Trial name
- NCT03360032
- Where
- United Kingdom
- Volunteers
- 43 people
- Sponsor
- University Hospitals Coventry and Warwickshire NHS Trust
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
Hemodynamic Instability
Patient Management During Major Abdominal Surgery: an Oxygen Consumption Protocol Compared to Standard Approach
This study compares the actual standard of care with a new protocol to guide hemodynamic optimization during major abdominal surgery, which is more tailored on patient real needs.
- Trial name
- HEART-CORE (NCT03113435)
- Testing
- Oxygen consumption optimization
- Where
- Italy
- Volunteers
- 76 people
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Sports
Ribose and Sport Performance
Investigate the acute effect of ribose supplementation on performance and recovery in athletes.
- Trial name
- NCT01727479
- Testing
- Ribose
- Where
- Canada
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Laval University
Swimming, Coordination Lack
Swimming Economy in Swimmers and Paraswimmers as a Function of SR(Stroke Rate) and V(Velocity) Manipulations (NePTUNE-3)
The competitive swimming and open water swimming events are scheduled for the 2024 Paris Olympic and Paralympian Games. Generally associated with a non-neglectable number of medals in the last Olympics, swimming performance…
- Conditions
- Swimming, Coordination Lack, Oxygen Consumption, Lactic Acid Blood Increased
- Trial name
- NePTUNE-3 (NCT05011591)
- Testing
- Swimming economy
- Where
- France
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- University of Rouen Normandie
Educational Control, Resistance Training
High Speed Circuit Training and Cognition
The purpose of this research study is to see if a weight training program can make a positive change in participant fitness as measured by the ability to use oxygen and help the participant remember things.
- Trial name
- NCT04022707
- Testing
- High-speed circuit resistance training, Educational control
- Where
- 2 sites in United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Miami
Heart Failure, Morality
Optimized Peak VO2 in Predicting Advanced HF
The ability and timely selection of severe heart failure (HF) patients for cardiac transplantation and advanced HF therapy is challenging. Peak VO2 by cardiopulmonary exercise test (CPET) was used for transplant listing.
- Conditions
- Heart Failure, Morality, Transplant; Failure, Heart
- Trial name
- NCT05212649
- Testing
- cardiopulmonary exercise test
- Where
- Taiwan
- Volunteers
- 377 people
- Sponsor
- Chang Gung Memorial Hospital
Heart Failure
The Effects of Sacubitril/Valsartan on Cardiac Oxygen Consumption and Efficiency of Cardiac Work in Heart Failure Patients
This is a phase IV, prospective, randomized, double-blind, double-dummy, parallel-group study. The study assessed the effects of 6 weeks of stable sacubitril/valsartan therapy, as compared with valsartan therapy, on the…
- Trial name
- TurkuPET (NCT03300427)
- Testing
- sacubitril/valsatran, valsartan
- Where
- Finland
- Volunteers
- 55 people
- Sponsor
- Novartis Pharmaceuticals
Healthy
Effects of Neo40(TM) With Caffeine on Cycling Time Trial Performance
Acute supplementation of Neo40(TM), a nitrate lozenge, will improve cycling performance
- Trial name
- NCT01710761
- Testing
- Nitrate supplement with caffeine
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- University of Texas at Austin
COVID-19, Aerobic Exercise
Comparison the Effects of Inspiratory Muscle Training and Aerobic Exercise Training in Patients With Post COVID-19
Coronavirus-2019 (COVID-19) is a new virus that emerged in December 2019 and spread quickly all over the world. Problems such as hypoxia, dyspnea, increased fatigue, decreased exercise capacity and respiratory muscle strength…
- Conditions
- COVID-19, Aerobic Exercise, Inspiratory Muscle Training, Physical Activity
- Trial name
- NCT05381779
- Testing
- Inspiratory Muscle Training Group, High Intensity Interval Training Group, Control Group
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Gazi University
Cardiorespiratory Fitness
Effect of Sprint Interval Training Frequency on Improvements in Fitness
The goal of this study is to learn how the number of weekly exercise sessions affects improvements in fitness in healthy university aged students.
- Trial name
- NCT06142942
- Testing
- Exercise Intervention
- Where
- Canada
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Wilfrid Laurier University