Clinical trials: Breathing Pattern Disorder
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
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
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
Obesity, Postmenopausal Women
Ventilatory Constraint, Breathing Pattern and Ventilatory Responses in Obese Postmenopausal Women
The purpose of this study was to examine the dynamic lung volumes in obese post-menopausal women (without hormone replacement therapy) during exercise and their correlations with dyspnea.
- Trial name
- NCT01034098
- Where
- Taiwan
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Molar Hypomineralization, Incisor
Orofacial Functions in Individuals With and Without Molar Incisor Hypomineralization
Molar incisor hypomineralization (MIH) is a qualitative developmental defect of the enamel with a complex, multifactorial nature and a significant genetic component that predominantly affects the permanent first molars and…
- Trial name
- NCT06692257
- Testing
- Observation
- Where
- Brazil
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- University of Nove de Julho
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)
Pulmonary Disease, Chronic Obstructive
Evaluation of the Lung Deposition Rate and Distribution Pattern of Tiotropium Via HandiHalerTM in Healthy Subjects and Patients With Chronic Obstructive Pulmonary Disease (COPD)
Primary endpoint: whole lung deposition and in-vivo distribution pattern of a 99mTc-labelled tiotropium powder formulation following inhalation via HandiHalerTM in healthy subjects as well as in patients with mild, moderate and…
- Trial name
- NCT02172456
- Testing
- 99mTc-radiolabelled tiotropium, non-radiolabelled tiotropium
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Boehringer Ingelheim
Preterm Infant
Effects of Two Modalities of Non-invasive Ventilation After Extubation in Very Low Birth Weight Neonates
The objective of this study is to evaluate the effects of continuous positive airway pressure and nasal intermittent positive pressure ventilation on breathing pattern variables of very low birth weight neonates immediately after…
- Trial name
- NCT03551314
- Testing
- Nasal Intermittent Positive Pressure, Continuous Positive Airway Pressure
- Where
- 2 sites in Brazil
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- Federal University of Minas Gerais
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
Respiratory System Abnormalities
Comparison of Breathing Pattern During Neurally Adjusted Ventilatory Assist Ventilation and Pressure Support Ventilation
Comparison of Breathing pattern during mechanical ventilation. Two modes of mechanical ventilation are compared (Pressure Support Ventilation and Neurally Adjusted Ventilatory Assist)
- Trial name
- NCT01614873
- Testing
- Servo-i® ventilator, MAQUET,Critical Care, Sweden
- Where
- France
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Centre d'Investigation Clinique et Technologique 805
Inadequate or Impaired Breathing Pattern or Ventilation
Supreme LMA and Proseal LMA in Prone Anesthetized Patient
There is no significant difference about success rate of two devices.
- Trial name
- SPLMA (NCT01814306)
- Testing
- Supreme LMA, Proseal LMA
- Where
- Thailand
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Prince of Songkla University
Respiratory Failure
Effects of Treatment With High Flow Nasal Cannulas on Respiratory Pattern and Work of Breathing Among Healthy Subjects
This study evaluates the work of breathing among healthy subjects under various conditions of treatment with high flow nasal cannulas. Ten subjects will be included.
- Trial name
- HDWOBSS (NCT02495675)
- Testing
- High flow nasal cannulas, Conventional flow via nasal prongs
- Where
- Canada
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Laval University
Pregnancy, Analgesia
An Observational Study of Post-cesarean Delivery Respiratory Patterns Using a Non-invasive Minute Ventilation Monitor (Exspiron ™ System)
The purpose of this study is to evaluate the breathing patterns of women who undergo cesarean delivery with spinal or epidural morphine for post-operative pain control in the first day after surgery.
- Conditions
- Pregnancy, Analgesia, Respiratory Depression, Obstructive Sleep Apnea
- Trial name
- NCT02903173
- Where
- United States
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Duke University
Effects of High Altitude, Hypoxia
Induced Changes in Ventilatory Responsiveness and Altitude Exposure
The main purpose of this study is to determine if a drug (acetyl-cysteine or ACCY) can increase the amount of oxygen in your body at a high altitude of 11,500 feet.
- Conditions
- Effects of High Altitude, Hypoxia, Inadequate or Impaired Breathing Pattern or Ventilation, Abnormal Blood Oxygen Pressure
- Trial name
- NCT01241513
- Testing
- NAC
- Where
- United States
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- United States Army Research Institute of Environmental Medicine
Children, Breathing Patterns
Animation-Based Breathing Therapy for School-Age Children
This randomized controlled trial aims to investigate the efficacy of animation-based breathing therapy on the physical (cough strength, chest expansion, and walking speed) and psychological health (perceived stress level…
- Conditions
- Children, Breathing Patterns, Stress, School Health
- Trial name
- NCT06988254
- Testing
- Animation-based breathing therapy
- Where
- Turkey (Türkiye)
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- Istanbul University - Cerrahpasa
Sleep Apnea, Obstructive
The Changes of Patterns of Microarray in Patients With Obstructive Sleep Apnea
The aim of this study are (1) To genome-wide profile the gene expression patterns of peripheral blood mononuclear cell (PBMC) in patients with obstructive sleep apnea (OSA) (2) To profile the gene expression patterns change…
- Trial name
- NCT00498849
- Testing
- CPAP
- Where
- Taiwan
- Volunteers
- 20 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
Altitude, Sleep Apnea, Central
Effects of Naltrexone on Nocturnal Breathing Patterns at Altitude
Sleep at altitude is often poor. The purpose of this study is to evaluate the effects of a single dose of the opioid antagonist, naltrexone, on sleep quality and periodic breathing after rapid ascent to ~3800m altitude.
- Trial name
- NCT05037032
- Testing
- Naltrexone Pill
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- VA Loma Linda Health Care System
Anxiety
Effective Use of Respiratory Patterns in the First Period of Labor in Control of Maternal Anxiety
The effectiveness of breathing exercise on anxiety in women during the first period of labor.
- Trial name
- NCT02164227
- Testing
- Respiratory pattern
- Where
- Brazil
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Universidade Federal de Pernambuco
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