Clinical trials: Pulmonary Ventilation Function
COVID-19
Effects of Unsupervised Inspiratory Muscle Training on Ventilation Variability in Post-covid-19 Patients.
Dysfunctional breathing and persistent hypocapnia can be associated with many of the symptoms experienced by patients such as dyspnea, fatigue, chest pain and palpitations.
- Trial name
- NCT06362499
- Testing
- Experimental Group
- Where
- 2 sites in Brazil
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Universidade Federal do Rio Grande do Norte
Lung Cancer
Maximal Exercise Capacity and Extra-pulmonary Characteristics in Patients With Lung Cancer With Complete Remission .
While lung cancer are rare disease in the early 20th century, its incidence increased in parallel with the increase in smoking habits. It is the most common type of cancer in the world.
- Trial name
- NCT03838757
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Gazi University
Ventilation During Resuscitation
Mouth-to-mouth Ventilation Efficiency Through Breathable Self-sterilizing Respirator During BLS in COVID-19 Pandemic
Complex practical BLS training have been stopped all over the world due to COVID-19 pandemic in 2020. While launching the new Simulation Centre at Medical Faculty of Masaryk University in Brno, Czech Republic, teachers and…
- Trial name
- MOVERESP (NCT04867265)
- Testing
- Mout-to-mouth ventilation, Mout-to-mouth ventilation with quantitative analysis
- Where
- Czechia
- Volunteers
- 104 people, healthy volunteers welcome
- Sponsor
- Brno University Hospital
Respiratory Function
Effect of a Respiratory Training Program on Woodwind and Brass Players
This project will study the effect of a respiratory training program on woodwind and brass players, using an inspiratory muscle training equipment.
- Trial name
- NCT06175286
- Testing
- POWERBreath Plus Medium Resistance training device
- Where
- Portugal
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Aveiro University
Chronic Obstructive Pulmonary Disease
The Differences of Muscle Activity Between Patients With COPD and Healthy Adults
The purpose of this study attempts to investigate the differences and relationships of respiratory parameters, muscle activity, and dyspnea during ADL between patients with COPD and age-matched healthy participants.
- Trial name
- NCT04146948
- Testing
- no intervention
- Where
- Taiwan
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- National Cheng-Kung University Hospital
Schizophenia Disorder, Bipolar Disorder (BD)
Effects of Schizophrenia and Bipolar Disorder on Exercise Capacity, Pulmonary Function, and Quality of Life
This observational study aims to evaluate exercise capacity, pulmonary function, respiratory muscle strength, and quality of life in individuals diagnosed with schizophrenia and bipolar disorder.
- Trial name
- NCT07306468
- Testing
- Pulmonary Function Test, Respiratory Muscle Strength Evaluation, Quality of Life Assessment
- Where
- Turkey (Türkiye)
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Çankırı Karatekin University
Pulmonary Ventilation
Accuracy of 3D Electrical Impedance Tomography for Assessing Lung Ventilation
This prospective observational study will evaluate how accurately three-dimensional electrical impedance tomography (3D-EIT) measures the distribution of air in the lungs during breathing when compared with four-dimensional…
- Trial name
- NCT07756086
- Testing
- Three-Dimensional Electrical Impedance Tomography, Dynamic Chest Computed Tomography
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Shanghai Zhongshan Hospital
Chronic Obstructive Pulmonary Disease (COPD)
Upper Airway Morphology and Physiology During Graded Positive Pressure and Nasal High Flow: An MRI Study
This study investigates the effects of graded nasal high flow (NHF) and continuous positive airway pressure (CPAP) on upper airway morphology and respiratory physiology in healthy volunteers and patients with COPD.
- Trial name
- AIR-MRI (NCT07886502)
- Testing
- Nasal High Flow, Continuous Positive Airway Pressure
- Where
- Germany
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Klinikum Dortmund Wirbelsäulenchirurgie
Asthmatic, Postmenopausal Symptoms
Inspiratory Muscle Strength Training and Incentive Spirometer on Postmenopausal Asthmatic Women
Objective: To compare the effectiveness of inspiratory muscle training (IMT) and incentive spirometer on ventilatory functions in post-menopausal asthmatic women.
- Trial name
- training (NCT04267666)
- Testing
- incentive spirometer, Inspiratory muscle trainer device
- Where
- Egypt
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Cairo University
Ventilator Lung
Manual Ventilation Efficacy With MVG Device
The purpose of this research is to investigate the efficacy of the newly designed ventilation grip device (MVG device).
- Trial name
- NCT05059366
- Testing
- Manual Ventilation Grip Device, 2VE
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- University of Miami
Alcohol Intoxication
Trials of Ventilation Assisted Substance Elimination Via the Lung - Ethanol (VASEL - Ethanol)
This prospective, randomized control trial will use passive, isocapnic hyperventilation, applied via the ClearMateTM device (Thornhill Medical, Inc) versus controls receiving standard of care supportive management for severe…
- Trial name
- NCT04229732
- Testing
- ClearMateTM
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University Health Network, Toronto
Postoperative Pulmonary Dysfunction, Oxygenation Impairment
Mechanical Power Ventilation in RALP
Robot-assisted laparoscopic radical prostatectomy (RALP) requires steep Trendelenburg positioning and pneumoperitoneum, which adversely affect respiratory mechanics and may lead to impaired postoperative oxygenation.
- Conditions
- Postoperative Pulmonary Dysfunction, Oxygenation Impairment, Robot-Assisted Radical Prostatectomy
- Trial name
- NCT07534553
- Testing
- Mechanical Power-Targeted Ventilation, Standard Ventilation
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Ankara City Hospital Bilkent
Pneumonia
Combined Effects of Breathing Teach Back Training And Percussion In Patients With Pneumonia
Pneumonia, marked by lung inflammation, leads to symptoms like fever and difficulty breathing, affecting millions globally. It particularly impacts children and the elderly.
- Trial name
- NCT06732739
- Testing
- percussions with teach-back breathing exercise, PERCUSSION
- Where
- Pakistan
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Riphah International University
Respiratory Compliance, Functional Residual Capacity
Rescue Antenatal Steroids and Pulmonary Function Tests in Preterm Infants
One course of steroids given to a mother before a premature delivery helps the lungs of the premature infant and decreases breathing problems.
- Conditions
- Respiratory Compliance, Functional Residual Capacity, Pulmonary Function Testing
- Trial name
- NCT00669383
- Testing
- betamethasone
- Where
- United States
- Volunteers
- 85 people, healthy volunteers welcome
- Sponsor
- Oregon Health and Science University
Micronutrient Deficiency, Cardiovascular Disease
Health2016: Monitoring Chronic Disease and Risk Factors in the General Population
Health2016 is a general population cross-sectional study aimed at completing af monitoring program for monitoring chronic disease and risk factors in the period 2006 to 2016.
- Conditions
- Micronutrient Deficiency, Cardiovascular Disease, Allergy, Respiratory Disease
- Trial name
- NCT02720809
- Where
- Denmark
- Volunteers
- 1,500 people, healthy volunteers welcome
- Sponsor
- Glostrup University Hospital, Copenhagen
COVID-19
Non Invasive Positive Pressure Ventilation to Minimize Aerosolization for COVID 19
Patients presenting to the emergency department, or needing hospitalization, for a variety of medical conditions often require non-invasive ventilation (breathing support).
- Trial name
- NCT04344925
- Testing
- Aerosol-reducing Mask, Standard Mask
- Where
- Canada
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's
Lung Cancer
Study to Evaluate Percussive Ventilation Breathhold to Improve Lung Stereotactic Ablative Radiotherapy
The purpose of this research is to evaluate and determine the rate of successful administration of Percussive ventilation breathhold (PVB) to allow for more accurate radiotherapy for lung tumors.
- Trial name
- NCT05283564
- Testing
- Percussive Ventilation Breathhold SABR (PVB-SABR)
- Where
- United States
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Stanford University
Pneumonia, Mechanical Ventilation Complication
Oral Care of Intubated Intensive Care Patient
The aim of the research was to examine the effect of oral care bundle application on oral health, salivary pH (power of hydrogen), dry mouth and ventilator associated pneumonia in intubated patients compared to standard oral care.
- Conditions
- Pneumonia, Mechanical Ventilation Complication, Salivation, Dry Mouth
- Trial name
- NCT06258603
- Testing
- oral care bundle, clinical oral care
- Where
- Turkey (Türkiye)
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Nigde Omer Halisdemir University
Disabilities Multiple
Investigation of the Relationship Between Pulmonary Function and Muscle Strength in Athletes With Disability
To investigate the relationship between respiratory function and core muscles strength in athletes with disabilities and compare with healthy athletes.
- Trial name
- NCT03769480
- Testing
- Muscle strength evaluation and Respiratory function Tests
- Where
- Turkey (Türkiye)
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Ankara Yildirim Beyazıt University
COPD
The Effect of Volitional Pursed-lips Breathing
Simulation of pursed-lips breathing by defined stenoses in pulmonary function diagnostics to quantify the effect of the pursed-lips breathing
- Trial name
- PLB (NCT04663698)
- Testing
- Baseline, MESH-Resistor 5, MESH-Resistor 10
- Where
- Germany
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- Karl Josef Franke, PD DR med