Clinical trials: Breathing Pattern
Coronavirus, Covid19
Impact of Aerosol Box Use on Healthcare Provider Contamination
Aerosol Generating Medical Procedures (AGMP) are procedures that have the potential to create tiny particles suspended in the air. These particles can contain germs such as viruses.
- Conditions
- Coronavirus, Covid19, COVID-19 Acute Respiratory Distress Syndrome
- Trial name
- NCT04880668
- Testing
- Aerosol Box (Splashguard)
- Where
- 4 sites in United States, Canada
- Volunteers
- 122 people, healthy volunteers welcome
- Sponsor
- KidSIM Simulation Program
Apnea, Respiration
Functional Bed Sheet Capturing Pressure Variation and Respiratory Effort Over Time
Apnea, a cessation in breathing is critical condition that affects the person regardless of age. In infants, an apneic state occurs when there is an absence of respirations for 20 seconds (Alvaro \& Rigatto, 2012).
- Trial name
- NCT03119103
- Testing
- Functional Bed Sheet
- Where
- Canada
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Studio 1 Labs
Hypertension
Salt Study: Inhibited Breathing Pattern and Sodium Inhibitors in Sodium Sensitivity of Blood Pressure
The purpose of this study is to test the hypothesis that blood pressure sensitivity to high sodium intake in healthy humans is characterized by increased urinary excretion of two endogenous sodium pump inhibitors, marinobufagenin…
- Trial name
- NCT00800228
- Where
- United States
- Volunteers
- 96 people, healthy volunteers welcome
- Sponsor
- National Institute on Aging (NIA)
Accessory Muscle
Activation Patterns of Respiratory Muscles to Loaded Inspiratory Muscle Tests in Healthy Adults Under Different Posture
Whether minimizing sternocleidomastoid (SCM) activation in supine position would increase diaphragm activation during loaded inspiratory muscle tests remains to be determined.
- Trial name
- NCT03729986
- Testing
- Loaded inspiratory muscle test
- Where
- Taiwan
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
COPD, Asthma
Cardiorespiratory Diagnostic Study
This study uses a new breathing device called 'N-Tidal C' handset which measures breathing patterns. Investigators have found that people with cardiac and respiratory illnesses breathe out a gas, called carbon dioxide (CO2), in a…
- Conditions
- COPD, Asthma, Lung Cancer, Anemia
- Trial name
- CARES (NCT04939558)
- Testing
- N-Tidal C handset
- Where
- United Kingdom
- Volunteers
- 744 people, healthy volunteers welcome
- Sponsor
- TidalSense
Healthy Lifestyle
Impact of Breathing Exercise Intervention on Breathing Sectors Engagement in Adolescent Runners During Load
Forty-six endurance runners, 23 males (age = 16.4±1.1) and 23 females (age=16.8±1.1) participated in our study. The contribution of abdominal, thoracic, and subclavian musculature to respiration and ventilation parameters during…
- Trial name
- breathing (NCT04950387)
- Testing
- Breathing exercises
- Where
- Czechia
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- University of South Bohemia
Inadequate or Impaired Respiratory Function
The Differential Pattern of Deposition of Nano Particles in the Airways of Exposed Workers
Investigation of the differences between the levels of extracellular and intracellular nano-particles in workers exposed to environmental particles during their employment to enhance understanding the process of penetration of…
- Trial name
- Nanoexposure (NCT01599845)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Tel-Aviv Sourasky Medical Center
Healthy
Effects of Breathing Patterns on Post-prandial Vascular Function
The purpose of this study is investigate the effects of two different breathing styles on postprandial vascular function and oxidative stress markers. Participants will complete 2 breathing conditions in random order.
- Trial name
- NCT04864184
- Testing
- Normal physiologic rate breathing, Slow breathing
- Where
- United States
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Texas State University
Respiratory Physiology, Respiratory Insufficiency
Investigation of Efficiency of Breathing With Different Breathing Patterns
Our aim in this study is to investigate the efficiency of the breathing with different breathing patterns. Ten volunteers and twenty patients having respiratory problems will be coached on their breathing through specific masks…
- Conditions
- Respiratory Physiology, Respiratory Insufficiency, Breathing Patterns
- Trial name
- NCT00784004
- Testing
- Breathing Patterns
- Where
- United States
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital
Cardio Respiratory Arrest, Cardiac Death
Ventilation in Cardiac Arrest
Over the last decades, research in cardiopulmonary resuscitation was primarily focused on uninterrupted chest compressions to restore sufficient circulation.
- Conditions
- Cardio Respiratory Arrest, Cardiac Death, Ventilation Therapy; Complications, Apnea
- Trial name
- VICA (NCT04657393)
- Testing
- mechanical ventilation
- Where
- Austria
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- Medical University of Graz
Intensive Care Unit Acquired Weakness, Intensive Care, Intubated Patient, Early Mobilization, Mobilization, Respiratory Pattern
EARLY MOBILIZATION OF INTUBETED PATIENTS IN THE INTENSİVE CARE UNİT AND THE EFFECTS OF EARLY MOBILIZATION ON RESPIRATORY PATTERN AND PATIENT HEMODYNAMICS
The present study was carried out as a quasi-experimental study in order to examine the effects of early mobilization of intubated patients in the intensive care unit and the effects of early mobilization on respiratory pattern…
- Trial name
- NCT05163379
- Testing
- MOBILIZATION
- Where
- Turkey (Türkiye)
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Okan University
Breathing Pattern
Respiratory Pattern Change in Runners by Respiratory Tract Restriction Using a Respirator
This study involves 20 race runners (10 girls and 10 boys) aged 16-26. The investigators looked at the effect of the respirator on their respiratory function and the involvement of individual breath sectors.
- Trial name
- NCT07032740
- Testing
- Bruce test
- Where
- 2 sites in Czechia
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of South Bohemia
Healthy
The Relationship Between Maximal Oxygen Consumption and Inspiratory Muscle Activation Pattern Under Loaded Inspiratory Muscle Tests in Healthy Adults
Maximal oxygen consumption, VO2max, is the gold standard to evaluate human aerobic fitness, which stands for the maximal capacity of cardiorespiratory system and musculoskeletal system to transport and utilize oxygen.
- Trial name
- NCT04463732
- Testing
- Loaded inspiratory muscle test and cardiopulmonary exercise test
- Where
- Taiwan
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Shortness of Breath, Shortness of Breath/Dyspnea
Training Strategies to Maintain Performance
Statement of the Problem and Justification Cognitive performance under physiologically stressful conditions is critical in high-demand environments such as military operations, diving, and firefighting.
- Conditions
- Shortness of Breath, Shortness of Breath/Dyspnea, Respiratory Distress
- Trial name
- NCT07128511
- Testing
- Multiple Inhalation Breathing Pattern, Tactical Breathing Technique
- Where
- United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- University of Florida
Chronic Obstructive Pulmonary Disease (COPD), Asthma (Diagnosis)
Breathlessness Perceptions Within Respiratory Diseases
Breathlessness is a complex symptom that results in poor quality of life, increased hospitalisations and increased mortality. Breathlessness is influenced by physiological, psychological and functional factors but these are…
- Conditions
- Chronic Obstructive Pulmonary Disease (COPD), Asthma (Diagnosis), Interstitial Lung Disease (ILD), Bronchiectasis
- Trial name
- BiRD (NCT07648082)
- Where
- United Kingdom
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- University Hospitals, Leicester
Breathing Pattern Disorder, Breathlessness
The Physiotherapy Assessment of Breathing Pattern Disorder
This study aims to evaluate a clinical tool called the Breathing Pattern Assessment Tool (BPAT), which is used by physiotherapists to assess breathing pattern disorder (BPD).
- Trial name
- PHAB (NCT07543588)
- Testing
- Assessment of Breathing Pattern- Breathing Pattern Assessment Tool
- Where
- United Kingdom
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Royal Brompton & Harefield NHS Foundation Trust
Normoxia, Hypoxia
Intrinsic Periodic Pattern of Breathing
We made a fortuitous observation of periodic breathing in a healthy subject coming to our outpatient mountain medicine consultation at Avicenne hospital in Bobigny (France).
- Conditions
- Normoxia, Hypoxia, Hyperoxia, Hypercapnia
- Trial name
- PERHYP1 (NCT02201875)
- Where
- France
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Association pour la Recherche en Physiologie de l'Environnement
Avalanche Burial
Impact of CO2 Absorption on Gas Exchange and Ventilation Patterns While Breathing Into a Snow Air Pocket
Asphyxia is by far the most common cause of death after critical avalanche burial. The presence of an air pocket increases the survival chances, but expired air rich in carbon dioxide (CO2) progressively displaces oxygen (O2) in…
- Trial name
- AVACO2R (NCT06895759)
- Testing
- Soda lime
- Where
- Italy
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Institute of Mountain Emergency Medicine
Effect of High Altitude
Effect of High Altitude Exposure, Acclimatization and Re-exposure on Nocturnal Breathing Pattern in Lowlanders
Prospective interventional trial in lowlanders evaluating the effect of acute exposure, acclimatization and re-exposure of high altitude on nocturnal breathing pattern.
- Trial name
- NCT02730143
- Testing
- Altitude exposure
- Where
- Switzerland
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- University of Zurich
Sleep Initiation and Maintenance Disorders, Sleep
Sleep Disturbances in the 2nd and 3rd Trimester
Sleep disorders and disturbances are mostly underestimated in clinical practice. Moreover, this problem is generally neglected by the pregnant themselves.
- Conditions
- Sleep Initiation and Maintenance Disorders, Sleep, Sleep Apnea, Sleep Disorder
- Trial name
- NCT03763071
- Testing
- Patient-reported scales to measure sleep disorders
- Where
- Turkey (Türkiye)
- Volunteers
- 683 people, healthy volunteers welcome
- Sponsor
- Bartin State Hospital