Clinical trials: Spirometry
Smoking, Airway Obstruction
Effect of the Salbutamol on Mechanical Properties of Respiratory System
The aim of this study is to assess the bronchodilator response of salbutamol on respiratory mechanics of healthy individuals, smokers and COPD with varying degrees of airway obstruction.
- Trial name
- NCT01521572
- Testing
- Salbutamol sulphate
- Where
- Brazil
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Rio de Janeiro State University
Chronic Lung Disease
Feasibility and Validity of Remote Lung Function Assessment
Comparison of standard spirometry to non invasive remote lung function measures of chest wall movement using depth camera technology.
- Trial name
- NCT02328430
- Testing
- Kinnect 3 camera
- Where
- United Kingdom
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- North Bristol NHS Trust
Pompe Disease
Dynamic Respiratory Muscle Function in Late-Onset Pompe Disease
This study intends to evaluate dynamic respiratory motor performance as a valuable measure of pulmonary function in adults with late-onset Pompe disease.
- Trial name
- DRMF (NCT02354664)
- Testing
- Thoracic MRI, Spirometry, Inspiratory Load Compensation
- Where
- United States
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- University of Florida
Healthy Subjects
Comparative Effects of Vocal and Breathing Exercises on Respiratory Function and Trunk Stability in Women
The goal of this randomized clinical trial is to investigate whether vocal exercises or breathing exercises improve respiratory function and trunk stability in healthy adult women aged 18-65.
- Trial name
- VO vs BE (NCT07175844)
- Testing
- Vocal exercises, Breathing exercises
- Where
- 2 sites in Lithuania
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Lithuanian Sports University
Mobile Applications, Healthy Volunteers
Standardized Home Spirometry Method in Normal Population
This study was designed to evaluate the feasibility of using a Standardized Home Spirometry (SHS) Method to develop normal range values, to detect a variance (i.e., a value outside of that normal range), to evaluate a variance…
- Conditions
- Mobile Applications, Healthy Volunteers, Feasibility Study
- Trial name
- NCT03945500
- Testing
- Investigational Mobile Medical Software Application & IT Dashboard Application, FDA approved Bluetooth spirometer, FDA approved pulse oximeter
- Where
- United States
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine
Common Variable Immunodeficiency
Usage of Spirometry in Managing IgG Therapy in CVID With Airway Disease
Although there is evidence in the literature that gammaglobulin replacement therapy can lead to a reduction in the prevalence of pulmonary infection and improved lung function, there is no published study to guide immunologists…
- Trial name
- NCT05193552
- Testing
- Hizentra
- Where
- United States
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Pulmonary Atelectasis, Respiratory Tract Diseases
Influence of Different Physical Therapy Resources Application After Reduction Stomach Surgery
The aim of this study will be to investigate the effects of using physical therapy resources in the postoperative morbidly obese individuals undergoing gastroplasty.
- Conditions
- Pulmonary Atelectasis, Respiratory Tract Diseases, Pathological Conditions, Signs and Symptoms
- Trial name
- NCT01872663
- Testing
- Continuous positive airway pressure, Incentive spirometry, Breath Stacking
- Where
- Brazil
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- Universidade Metodista de Piracicaba
Postmenopausal Women
The Relationship Between Bone Mineral Density With Respiratory Functions and Exercise Capacity
If the bone mineral density of a patient with a diagnosis of osteopenia falls further, he develops osteoporosis.Menopause causes many changes in women's bodies in the form of vasomotor, sleep disorders, fatigue, aches and pains…
- Trial name
- NCT05324956
- Testing
- No intervention
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Izmir Bakircay University
Influence of Water Walking in Spirometric Values
The Effects of Water Walking on Spirometry Values
The objective of this study was verify if there are differences in spirometry values in children aged between 6 and 12 years who practice swimming complemented with water walking at the end of each session and those who only…
- Trial name
- NCT03506100
- Testing
- Water Walking
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Instituto Politécnico de Castelo Branco
Diaphragm Mobility, Breathing Exercises
Diaphragm Activity During Incentive Spirometry and Diaphragmatic Breathing
The objective of the present study is to evaluate diaphragm activity during three breathing exercises: diaphragmatic breathing (DB), flow-oriented (Triflo II)incentive spirometry and volume-oriented (Voldyne) incentive…
- Conditions
- Diaphragm Mobility, Breathing Exercises, Incentive Spirometry, Diaphragmatic Breathing
- Trial name
- NCT00997737
- Testing
- DB, VI and FI
- Where
- Brazil
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- Hospital Sirio-Libanes
Asthma, Chronic Obstructive Pulmonary Disease
Trial Comparing Effect of He/O2 to Medical Air on Pulmonary Function Disease
This clinical trial will include healthy volunteers, COPD patients and asthmatic patients who will breathe He/O2 78:22, He/O2 65:35 and medical air consecutively in a randomised order.
- Conditions
- Asthma, Chronic Obstructive Pulmonary Disease, Healthy
- Trial name
- NCT00801307
- Testing
- spirometer
- Where
- Germany
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Air Liquide SA
Tobacco Smoking, Respiratory Function
Yoga-Based Breathing Exercises in a Salt-Cave Environment Versus a Standard Clinical Setting in Smokers
This randomized controlled trial evaluated whether performing the same yoga-based breathing exercise program in a salt-cave environment produced different respiratory, functional, physical activity, and quality-of-life outcomes…
- Trial name
- SPELEO-SMOKERS (NCT07737587)
- Testing
- Yoga-Based Breathing Exercise Program in a Salt-Cave Environment, Yoga-Based Breathing Exercise Program in a Standard Clinical Setting
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Sinop University
Lung Diseases, Interstitial
Assessment of Neuropsychiatric Function in Patients With Interstitial Lung Disease
Research on the impact of lung diseases on neuropsychological functioning has revealed impaired cognitive processing in patients with a variety of pulmonary disorders.
- Trial name
- NCT05719233
- Where
- Egypt
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Assiut University
EIT Electrode Belt Stiffness, Tidal Volume Changes
Effect of Electrode Belt Used for Lung Monitoring With EIT on Tidal Volume
Tidal volumes of ten spontaneously breathing healthy volunteers were measured using spirometer in two situations: wearing EIT electrode belt and without electrode belt.
- Trial name
- NCT06419790
- Testing
- EIT electrode belt, spirometry
- Where
- Czechia
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Czech Technical University in Prague
COPD, Healthy Smoker
SLP Model Development in the Diagnosis of COPD Patients
This is an observational, comparative, multicentre study to develop a model for the Thora3Di™ against standard practice in patients who are undergoing investigation for COPD.
- Trial name
- SLPCOPD (NCT04584801)
- Testing
- Structured Light Plethysmography
- Where
- 7 sites in United Kingdom
- Volunteers
- 201 people, healthy volunteers welcome
- Sponsor
- Pneumacare Ltd
Neoplasms, Intracranial
Comparison the Effectiveness of Postoperative Incentive Spirometry and Noninvasive Mechanical Ventilation in Patients Following Craniotomy
This study will compare the effectiveness of postoperative incentive spirometry and noninvasive mechanical ventilation on pulmonary functions after craniotomy in 60 patients.
- Trial name
- NCT02715674
- Testing
- Plasti-med TRIFLO, BIPAP VISION, Plasti-med oxygen therapy mask
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Istanbul University
Breathing Exercises, Telerehabilitation
The Effect of Telerehabilitation-Based Respiratory Exercise Programs on Lung Capacity
It is a prospective randomized controlled trial. In this project, it is aimed to examine the effect of telerehabilitation-based instrumental and noninstrumental respiratory exercise program on lung capacities.
- Trial name
- NCT06303479
- Testing
- Non-Instrumental breathing exercise group, Instrumental breathing exercise group
- Where
- Turkey (Türkiye)
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Saglik Bilimleri Universitesi
Lung Disease
Spirometry Interpretation Performance of Primary Care Clinicians With/Without AI Software
To evaluate whether an artificial intelligence decision support software (ArtiQ.Spiro) improves the diagnostic accuracy of spirometry interpreted by primary care clinicians, as measured by Clinician Diagnostic Accuracy (vs…
- Trial name
- SPIRO-AID (NCT05933694)
- Testing
- Artificial Intelligence-powered Spirometry Interpretation Report
- Where
- United Kingdom
- Volunteers
- 228 people, healthy volunteers welcome
- Sponsor
- Royal Brompton & Harefield NHS Foundation Trust
Respiratory Function, Pulmonary Function
Effect of Digital Incentive Spirometry Training in Healthy Adults
This prospective single-group pre-post study evaluated whether digital incentive spirometry training using the TryBreath system could improve pulmonary function, respiratory muscle strength, exercise capacity, and symptom scores…
- Conditions
- Respiratory Function, Pulmonary Function, Respiratory Muscle Strength
- Trial name
- NCT07528222
- Testing
- TryBreath Digital Incentive Spirometry System
- Where
- Taiwan
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Taipei Medical University
Pulmonary Atelectasis, Respiratory Tract Diseases
Application Breathing Exercises With Load Inspiratory Postoperative Abdominal Surgery
The aim of this study is to evaluate the effects of the use of breathing exercises with inspiratory loading on respiratory muscle strength and endurance, lung volumes and capacities and thoracoabdominal mobility in patients after…
- Conditions
- Pulmonary Atelectasis, Respiratory Tract Diseases, Pathological Conditions, Signs and Symptoms
- Trial name
- NCT02298517
- Testing
- incentive spirometry, inspiratory load equipment
- Where
- Brazil
- Volunteers
- 114 people, healthy volunteers welcome
- Sponsor
- Universidade Metodista de Piracicaba