Clinical trials: Breath Test, open to volunteers
Mechanical Ventilation, Spontaneous Breathing Trial
Trial of Spontaneous Breathing Test
The hypothesis is that the Spontaneous Breathing Test (SBT) without pressure support (PS) is not inferior to the SBT with pressure support in relation to the following outcomes: a) extubation failure; b) time on MV.
- Conditions
- Mechanical Ventilation, Spontaneous Breathing Trial, Extubation Readiness, Extubation Failures
- Trial name
- NCT06593288
- Testing
- Pressure Support Ventilation, continuous positive airway pressure (CPAP)
- Where
- Brazil
- Volunteers
- 170 people
- Sponsor
- University of Sao Paulo
Respiratory Diseases, Neurological Disorders
Exhaled Breath Analysis by Secondary Electrospray Ionization - Mass Spectrometry in Children and Adolescents
This study is to investigate breath analysis (breath metabolomics) combined with established bioinformatic tools as a platform for companion diagnostics.
- Conditions
- Respiratory Diseases, Neurological Disorders, Type 1 Diabetes
- Trial name
- EBECA (NCT04461821)
- Testing
- Real-time SESI-MS breath analysis, Off-line breath analysis, Blood analysis
- Where
- Switzerland
- Volunteers
- 3,600 people
- Sponsor
- University Children's Hospital Basel
Weaning From Mechanical Ventilation in Care Unit
Prediction of the Spontaneous Breathing Test Success Using Biosignal and Biomarker in Critical Care Unit by a Machine Learning Approach
Context: Several authors have been interested in applying Artificial Intelligence (AI) to medicine, using various Machine Learning (ML) techniques: managing septic shock, predicting renal failure...
- Trial name
- NCT05886803
- Testing
- Spontaneous ventilation test
- Where
- France
- Volunteers
- 500 people
- Sponsor
- Centre Hospitalier Universitaire de Nice
Inactivity, Physical, Aging
Oral 'Breath Test' to Measure Anabolic Sensitivity to a Protein Meal Across the Age and Physical Activity Spectrum
The purpose of this study is to determine how anabolic sensitivity, in response to the ingestion of a liquid protein meal, differs across the lifespan, between biological sexes, and with varying physical activity levels.
- Conditions
- Inactivity, Physical, Aging, Healthy Aging, Growth & Development
- Trial name
- NFRF (NCT06744491)
- Where
- Canada
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- University of Toronto
COPD (Chronic Obstructive Pulmonary Disease)
Effects of Alternate Nostril Breathing and Bellows Breath in COPD Patients
COPD is a common respiratory disease characterized by progressive airflow obstruction, dyspnea, chronic cough, and sputum production.
- Trial name
- NCT07719192
- Testing
- alternate nostril breathing, bellows breath
- Where
- Pakistan
- Volunteers
- 54 people
- Sponsor
- Riphah International University
Bronchopulmonary Dysplasia
The Role of Volatile Organic Compounds (VOCs), Airway Mucins and the Microbiome in the Early Prediction of Bronchopulmonary Dysplasia (BPD)
Bronchopulmonary dysplasia (BPD), the most common respiratory complication of extremely preterm birth, significantly impacts healthcare with high morbidity and mortality rates.
- Trial name
- INFANCY (NCT06342752)
- Testing
- Breath test, Throat swabs, Placental samples
- Where
- Belgium
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- University Hospital, Antwerp
Respiratory Tract Infections (RTI)
Real-Time Mass Spectrometry Breath Analysis for the Investigation of Respiratory Tract Infections
Lower respiratory tract infections (LRTIs) remain a major global health burden, with diagnosis often challenged by clinical heterogeneity, overlapping symptoms, difficulty in obtaining quality biological specimens and limitations…
- Trial name
- Respire (NCT07685275)
- Testing
- Breath analysis
- Where
- 3 sites in France
- Volunteers
- 450 people
- Sponsor
- Hopital Foch
Helicobacter Pylori, Safety
PyloPlus Urea Breath Test System Pediatric Safety and Efficacy Study
This is a multi-center, non-randomized, open label study. Subjects will be enrolled on a walk-in basis. Screening data will be reviewed to determine subject eligibility.
- Conditions
- Helicobacter Pylori, Safety, Efficacy
- Trial name
- NCT05276557
- Testing
- PyloPlus Urea Breath Test System, Stool Antigen Test
- Where
- 3 sites in United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- ARJ Medical, Inc.
Diabetes, Hyperglycemia
Miniaturized Breath-based Sensor for the Detection of Hypo- and Hyperglycemia
The purpose of this study is to determine whether an array of biosensors can noninvasively identify hyperglycemic or hypoglycemic events in persons diagnosed with diabetes through noninvasive detection of volatile organic…
- Conditions
- Diabetes, Hyperglycemia, Hypoglycemia (Diabetic)
- Trial name
- NCT07696273
- Testing
- Sensing Device and Tedlar Bags
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Indiana University
Pulmonary Dysfunction
Early Pulmonary Dysfunction in Childhood Cancer Patients
This longitudinal, prospective, multicentre study is to monitor lung function prospectively in childhood cancer patients after diagnosis.
- Trial name
- SWISS-Pearl (NCT05427136)
- Testing
- Lung function measurements, Breath Analysis, Magnetic resonance imaging (MRI)
- Where
- 5 sites in Switzerland
- Volunteers
- 140 people
- Sponsor
- University Children's Hospital Basel
Breath Exercise, Test Anxiety
The Effects of Breathing Exercises Administered to Associate Degree Students on Test Anxiety and Academic Achievement
This study aims to examine the effects of breathing exercises administered to associate degree students on test anxiety and academic achievement.
- Conditions
- Breath Exercise, Test Anxiety, Higher Education Students, Academic Achievement
- Trial name
- NCT07145021
- Testing
- Breathing Exercise Intervention
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Istanbul University - Cerrahpasa