Clinical trials: Respiratory Function Tests
COVID-19
The Evaluation of Hemostasis in Hospitalized COVID-19 Patients
Coronavirus disease 2019 (COVID-19), a viral respiratory illness caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), has been shown to predispose patients to thrombotic diseases (venous and arterial) with…
- Trial name
- TARGET-COVID (NCT04493307)
- Testing
- Phlebotomy
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- LifeBridge Health
Asthma, Wheeze
The Development of Novel Clinical Tests to Diagnose and Monitor Asthma in Preschool Children
The study will ascertain the ability of preschool lung function tests to distinguish healthy children from those with wheeze, and to differentiate phenotypes of wheezy children (high and low risk for asthma as defined by API) in…
- Conditions
- Asthma, Wheeze, Obstructive Sleep Apnea, Food Allergy
- Trial name
- WheezyER (NCT02743663)
- Testing
- Bronchodilator response, Allergy Skin Test, Multiple-Breath Washout
- Where
- Canada
- Volunteers
- 121 people, healthy volunteers welcome
- Sponsor
- The Hospital for Sick Children
Cardiac Disease
The Effects of Neurophysiological Facilitation Techniques After Coronary Artery Bypass Graft Surgery
The aim of the study is to investigate the effects of neurophysiological facilitation techniques, applied in addition to Phase I cardiac rehabilitation in the early postoperative period after coronary artery bypass graft (CABG)…
- Trial name
- NCT06640699
- Testing
- exercise
- Volunteers
- 36 people
- Sponsor
- Istanbul University - Cerrahpasa
Fear Anxiety, Pulmonary
Preparation Methods on PFT Performance
Background: Successful spirometry in children depends on adequate cooperation and correct performance of respiratory maneuvers. Although several preparation strategies have been proposed, evidence comparing their effects on both…
- Conditions
- Fear Anxiety, Pulmonary, Performance Assessment
- Trial name
- NCT07713225
- Testing
- Verbal Instruction with Demonstration, Animation-Assisted Preparation
- Where
- Turkey (Türkiye)
- Volunteers
- 96 people, healthy volunteers welcome
- Sponsor
- Selcuk University
Stem Cell Transplantation
Physical Functions in Allogeneic-HSCT Candidates
Physical inactivity and impairments in physical functions have been observed in patients due to hematological malignancy itself and treatments of chemotherapy, radiotherapy, corticosteroids.
- Trial name
- NCT03915249
- Volunteers
- 49 people
- Sponsor
- Gazi University
Tetraplegia, Asthma
Exhaled Breath Condensate Biomarkers of Inflammation in Individuals With Chronic Cervical Spinal Cord Injury
The purpose of this study is to obtain markers of airway inflammation from the exhaled breath condensate (the moisture in exhaled air) for comparison to blood based markers.
- Trial name
- NCT02235714
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- James J. Peters Veterans Affairs Medical Center
Chronic Obstructive Pulmonary Disease
Effect of add-on Doxofylline on Lung Function in Stable COPD
It is a phase IV, prospective, interventional, single blind, randomized, crossover trial in which the investigators will evaluate the effects of a 4-week treatment with doxofylline 400 mg bid, in add-on to maximal inhalation…
- Trial name
- EDAI (NCT04238221)
- Testing
- Doxofylline
- Where
- Italy
- Volunteers
- 78 people
- Sponsor
- University of Milan
Idiopathic Pulmonary Fibrosis
A Study to Test How Taking BI 1015550 for 12 Weeks Affects Lung Function in People With Idiopathic Pulmonary Fibrosis (IPF)
This study is open to adults with idiopathic pulmonary fibrosis (IPF) who are at least 40 years old. People taking standard medicines for IPF, including antifibrotic medicines, can continue taking them throughout the study.
- Trial name
- NCT04419506
- Testing
- BI 1015550
- Where
- 75 sites in United States, Argentina and 20 more
- Volunteers
- 147 people
- Sponsor
- Boehringer Ingelheim
Lung Transplantation
Impact of Inspiratory Muscle Training (IMT) With Intermittent Variable Resistance (IVR) Versus Constant Resistance (CR) on Functional Capacity in Lung Transplantation (LTx) Patients (I-TRAIN-LTx Study)
Objectives: Primary Objective: To compare Maximum Inspiratory Pressure (MIP) in lung transplant (LT) patients between the use of inspiratory muscle training (IMT) with intermittent variable resistance (IVR) or constant resistance…
- Trial name
- I-TRAIN-LTx (NCT06963190)
- Testing
- Constant Resistance (CR), Intermittent Variable Resistance (IVR)
- Where
- Spain
- Volunteers
- 42 people
- Sponsor
- Hospital Universitario Marqués de Valdecilla
Hemodynamic Instability, General Anesthesia
End-eXpiratory Occlusion Test to Predict fluId REsponsiveness in the Operating Room (EXPIRE)
The purpose of the study is to evaluate the influence of different durations of the end-expiratory occlusion test to predict fluid responsiveness in mechanically ventilated patients in the operating room.
- Conditions
- Hemodynamic Instability, General Anesthesia, Surgery, Protective Mechanical Ventilation
- Trial name
- EXPIRE (NCT04399278)
- Testing
- Diagnostic Test: end-expiratory occlusion (EEO) test
- Where
- France
- Volunteers
- 40 people
- Sponsor
- University Hospital, Clermont-Ferrand
Chronic Stroke, Respiratory Muscles
Respiratory Muscle Functions With Balance and Gait in Stroke Patients
Stroke, which can occur due to many different causes and is one of the most common neurological conditions, is one of the main causes of disability worldwide. The most common disorders that occur after stroke are motor disorders.
- Trial name
- NCT06758791
- Where
- Turkey (Türkiye)
- Volunteers
- 15 people
- Sponsor
- Saglik Bilimleri Universitesi
Ankylosing Spondylitis, Respiratory Distress
Effectiveness of Mobile Respiratory Training in Ankylosing Spondylitis
Introduction and aim; Low functionality of respiratory muscles is frequently observed in various diseases such as chronic obstructive pulmonary disease, cystic fibrosis, idiopathic pulmonary fibrosis, and rheumatological diseases…
- Conditions
- Ankylosing Spondylitis, Respiratory Distress, Exercise Therapy, Breath Tests
- Trial name
- NCT06652984
- Testing
- Exercise 1, Exercise 2
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people
- Sponsor
- Uşak University
Metabolomics, Omega 6
The Research of Metabolomics on COPD
Targeted metabolomics research was conducted on patients with chronic obstructive pulmonary disease (COPD). The correlation analyst between inflammation-related metabolites and lung function was analyzed by explored the metabolic…
- Conditions
- Metabolomics, Omega 6, Omega 3, COPD
- Trial name
- COPD (NCT04042519)
- Testing
- Lung function test was performed on the subjects with Jaeger lung function instrument of Germany., Agilent 1290 Infinity LC system (UHPLC, Santa Clara CA) was used for Targeted metabolite detection., Routine blood test
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Guangzhou Institute of Respiratory Disease
Idiopathic Pulmonary Fibrosis
Nintedanib Twice Daily vs Placebo in Patients Diagnosed With Idiopathic Pulmonary Fibrosis (IPF)
This is an 6 month multi-centre, prospective, randomized, placebo controlled, double blind clinical trial followed by conversion of each arm to active nintedanib for an additional 6 months comparing the effect of nintedanib 150mg…
- Trial name
- NCT01979952
- Testing
- Nintedanib
- Where
- 25 sites in United States, Canada and 1 more
- Volunteers
- 113 people
- Sponsor
- Boehringer Ingelheim
Spinal Muscular Atrophy
Pulmonary Function Test Changes and Respiratory Muscle Strength Trends in Spinal Muscular Atrophy Patients Receiving Nusinersen Treatments
It is well known that patients with spinal muscular atrophy (SMA) have progressive decline of respiratory muscle function. Therapy traditionally involved supportive means to ensure optimal nutrition and airway clearance.
- Trial name
- NCT04050852
- Testing
- Nusinersen Treatments
- Where
- United States
- Sponsor
- NYU Langone Health
Cystic Fibrosis
Effects of a 6-Months Physical Conditioning Program in Patients With Cystic Fibrosis
The purpose of this randomized, controlled trial was to determine whether a (and if so which) physical conditioning program is effective to improve health status, physical activity, and quality of life in patients with cystic…
- Trial name
- NCT00231686
- Testing
- Supervised aerobic training, Supervised strength training, Unsupervised training
- Where
- 4 sites in Germany, Switzerland
- Volunteers
- 80 people
- Sponsor
- Julius-Maximilians University
COPD
The Effects of Creative Dance Based Exercise Training on Respiratory, Balance and Cognitive Functions, Respiratory and Peripheral Muscle Strength and Functional Capacity in Patients With Chronic Obstructive Pulmonary Disease (COPD)
COPD is a common, preventable and treatable disease associated with an increased chronic inflammatory response of the airways and lungs to harmful gases and particles and characterized by progressive airflow restriction, which is…
- Trial name
- NCT04039334
- Testing
- Conventional Chest Physiotherapy, Creative Dance Based Exercise Training
- Where
- Turkey (Türkiye)
- Volunteers
- 24 people
- Sponsor
- Bezmialem Vakif University
Alpha-1 Antitrypsin Deficiency, Chronic Obstructive Pulmonary Disease
Prevalence of Alpha-1 Antitrypsin Deficiency in Chronic Obstructive Pulmonary Disease (COPD)
Alpha-1 antitrypsin deficiency (AATD) is considered a rare genetic cause of chronic obstructive pulmonary disease (COPD) and liver disease.
- Trial name
- PFT (NCT01419158)
- Where
- 19 sites in United States, Puerto Rico
- Volunteers
- 3,457 people
- Sponsor
- Alpha-1 Foundation
Chronic Obstructive Pulmonary Disease (COPD), Spirometry
Comparing Ultrasonic and Conventional Spirometry in Chronic Respiratory Disease
This study compares a handheld ultrasonic spirometer with a standard hospital spirometer in adults with chronic respiratory diseases. Each participant will complete lung function tests using both devices.
- Trial name
- NCT07447232
- Testing
- Spirometer
- Where
- Taiwan
- Volunteers
- 100 people
- Sponsor
- Fu Jen Catholic University
Siderosis, Neurological Disorder
Audiovestibular Function in Infratentorial Superficial Siderosis
One in six people in the United Kingdom and over 400 million people worldwide have disabling hearing loss. This figure will double by 2050 as predicted by the World Health Organisation.
- Conditions
- Siderosis, Neurological Disorder, Rare Diseases, Age Related Hearing Loss
- Trial name
- AViSS (NCT04200664)
- Testing
- Hearing assessment, Vestibular/balance assessment, Quality of life assessment
- Where
- 2 sites in United Kingdom
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- University College, London