Clinical trials: Ventilatory Threshold
Athletic Performance, Aerobic Capacity
Individualized Training to Improve Aerobic Capacity and 2,000 m Rowing Performance in Youth Rowers
The goal of this randomized clinical trial is to learn whether an individualized rowing training program based on ventilatory thresholds can improve aerobic capacity and 2,000 m rowing performance in youth rowers from Valdivia…
- Conditions
- Athletic Performance, Aerobic Capacity, Rowing Performance
- Trial name
- NCT07602244
- Testing
- Individualized Rowing Training, Usual Rowing Training
- Where
- Chile
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- Universidad San Sebastián
Healthy
Observation and Interactions Between Cardio-respiratory and Motor Transitions at the Limits of Moderate Exercise.
The goal of this observational study is to learn about physiological transitions around the limit of moderate exercise intensity on cardiac, respiratory and motor modalities, in healthy population.
- Trial name
- CAREMO (NCT06132724)
- Testing
- Signal acquisition
- Where
- France
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University Hospital, Grenoble
Healthy
Effects of Low Level Laser Therapy (808nm) on Muscle Performance of Young Women Submitted to Physical Training
The study hypothesis is an increase in muscle performance and a higher aerobic adaptation of young women submitted to chronic endurance training program associated to low level laser therapy when compared to chronic aerobic…
- Trial name
- NCT01391195
- Testing
- Phototherapy by low level laser therapy
- Where
- Brazil
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Universidade Federal de Sao Carlos
Prehabilitation
High Intensity PreHab Before Major Abdominal Surgery
The risk for major cardiac cardiovascular events (MACE) within the first 30 day after surgery is nit only associated to the patient relate risk factors but also to the kind of surgery.
- Trial name
- NCT05355909
- Testing
- Individualized high intensity preoperative fitness training
- Where
- Austria
- Volunteers
- 60 people
- Sponsor
- Medical University Innsbruck
Metabolic Syndrome X
A Study on the Intervention of Metabolic Syndrome Patients With Exercise Prescription Based on Ventilatory Threshold Using Cardiopulmonary Exercise Test
Analyze the clinical intervention effects and differences of progressive precision exercise prescriptions formulated by two methods for determining exercise intensity on metabolic syndrome (MS).
- Trial name
- NCT06379204
- Testing
- the maximum physiological value standardized group, the ventilatory threshold individualized group
- Where
- China
- Volunteers
- 52 people
- Sponsor
- Taiyuan Central Hospital of Shanxi Medical University
Cardiovascular Diseases
Validation of an Algorithm to Predict the Ventilatory Threshold
The aim of the current study was to develop an algorithm which has the ability to accurately predict the first and second ventilatory threshold and in cardiovascular disease patients and to guide in proper exercise intensity…
- Trial name
- NCT04929431
- Where
- Belgium
- Volunteers
- 3,000 people
- Sponsor
- Hasselt University
Coronary Artery Disease, Cardiovascular Risk Factors
Optimization of Interval Exercise Based-intensity on Ventilatory Anaerobic Threshold in Coronary Artery Disease
The purpose of this study is to investigate the effects of interval training, based-intensity on 70% at 110% of oxygen consumption and workload attained on ventilatory anaerobic threshold, on aerobic functional capacity…
- Trial name
- NCT02313831
- Testing
- Interval training
- Where
- Brazil
- Volunteers
- 68 people
- Sponsor
- Universidade Federal de Sao Carlos
Cardiorespiratory Fitness, Metabolic Health
Validation of a Novel Incremental Step Test for Assessment of Cardiopulmonary Fitness and Ventilatory Thresholds in Adults
The purpose of this single-group diagnostic validation and test-retest reliability study is to determine whether a novel Incremental Step Test (IST) can accurately assess cardiorespiratory fitness and ventilatory thresholds in…
- Conditions
- Cardiorespiratory Fitness, Metabolic Health, Cardiac Function, Pulmonary Function
- Trial name
- VALID-IST (NCT07829003)
- Testing
- Cardiopulmonary Exercise Test, Incremental Step Test
- Where
- United Kingdom
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Heriot-Watt University
Acute Coronary Syndrome
Continuous Versus Interval Training in Patients With Coronary Artery Disease: FRAXIO Study
The benefits of cardiac rehabilitation have been clearly demonstrated. In particular exercise training is recognized to be part of modern management after coronary artery disease.
- Trial name
- FRAXIO (NCT00754533)
- Testing
- Continuous versus interval training
- Where
- 2 sites in France
- Volunteers
- 64 people
- Sponsor
- University Hospital, Limoges
Facemask Impact on Cardiorespiratory Performance
Effects of Facemask on Cardiorespiratory Performance
The purpose of the study is to explore whether using a surgical facemask impacts performance in response exercise below vs. above the ventilatory threshold (VT).
- Trial name
- NCT04963049
- Testing
- Protocol with Mask
- Where
- Portugal
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Faculdade de Motricidade Humana
Cardiac Rehabilitation
Is Threshold-based Training Superior in Cardiac Rehabilitation
This study evaluates two methods of prescribing exercise intensity in a Phase IV cardiac rehabilitation programme. One method is using specific ventilatory markers and the other following standard care guidelines.
- Trial name
- NCT04114929
- Testing
- Threshold-based Training, Standard Care
- Where
- United Kingdom
- Sponsor
- University of Central Lancashire
Power, Metabolic Disturbance
Effect of 8-week Intake of 2S-hesperidin on Performance, Body Composition and Biochemicals Markers in Amateur Cyclists
This clinical study evaluates the effect of 500 mg of 2S-hesperidin for 8 weeks on performance (power generated in different metabolic zones), body composition (fat and muscle mass) and biochemical (antioxidant, inflammatory…
- Conditions
- Power, Metabolic Disturbance, Change, Body Weight, Changes Fatty
- Trial name
- HESPERFORMAN (NCT04597983)
- Testing
- 2S-hesperidin
- Where
- Spain
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Francisco Javier Martínez Noguera
Exercise Physiology, Ventilatory Threshold
Modality-Specific Heart Rate Differences at Ventilatory Thresholds During Unified Ramp Testing
The purpose of this study was to investigate the heart rate bias between cycling and treadmill exercise at ventilatory thresholds. This was a randomized crossover trial involving 23 healthy participants.
- Conditions
- Exercise Physiology, Ventilatory Threshold, Heart Rate, Cycling and Treadmill Exercise
- Trial name
- NCT07718594
- Testing
- Cycle Ergometer CPET, Motorized Treadmill CPET (Porszász Protocol)
- Where
- Taiwan
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- Cathay General Hospital
Childhood Cancer
Cardiopulmonary Fitness and Its Clinical Determinants of a Population of Childhood Cancer Survivor
Medical progress have made it possible to considerably improve the survival of children with an oncological disease. Currently, the survival rate increased to above 90 % in the most developed countries .
- Trial name
- ONCO-SPORT (NCT04815447)
- Where
- France
- Volunteers
- 500 people
- Sponsor
- University Hospital, Montpellier
Multiple Sclerosis
A Reeducation Program to Effort to Improve the Walking of Multiple Sclerosis Patients
Multiple sclerosis (MS) is a disease affecting the white matter of the central nervous system. In France, it concerns approximately 80 000 patients and represents one of the most frequent neurological affections in young adults.
- Trial name
- AEROSEP (NCT02874677)
- Testing
- Effort reeducation program
- Where
- 4 sites in France
- Volunteers
- 46 people
- Sponsor
- Lille Catholic University
Chronic Obstructive Pulmonary Disease (COPD)
FITME Study: Formulating Individualised Exercise Prescription in Chronic Obstructive Pulmonary Disease
This randomised controlled trial aims to: i) compare the power output at the first metabolic threshold (WMT1) between the MT1 and the six-minute walking test (6MWT)-based cardiorespiratory exercise prescriptions in chronic…
- Trial name
- FITME (NCT07792642)
- Testing
- Pulmonary rehabilitation programme
- Where
- Portugal
- Volunteers
- 46 people
- Sponsor
- Aveiro University