Clinical trials: Airway Malacia
Trachebronchomalacia (TBM), Hyper Dynamic Airway Collapse (HDAC)
Correlation Between Trachebroncho Malacia/Hyperdynamic Airway Collapse And Obstructive Sleep Apnea
The investigators hypothesize that there is a strong correlation between OSA and TBM/HDAC. Our hypothesis is based on the similarities in mechanism (airway collapse), symptoms (daytime and nocturnal dyspnea) predisposing…
- Conditions
- Trachebronchomalacia (TBM), Hyper Dynamic Airway Collapse (HDAC), Obstructive Sleep Apnea (OSA)
- Trial name
- NCT02097212
- Where
- United States
- Volunteers
- 1 people
- Sponsor
- National Jewish Health
Asthma, COPD
Acoustic Waveform Respiratory Evaluation
The study will evaluate the feasibility of using smartphone speakers and microphones to evaluate the caliber of the airways, detect airway obstruction, aid in airway disease diagnosis, and identify disease exacerbations.
- Conditions
- Asthma, COPD, Cystic Fibrosis, Ciliary Motility Disorders
- Trial name
- AWARE (NCT06512064)
- Testing
- AWARE
- Where
- 2 sites in United States
- Volunteers
- 800 people, healthy volunteers welcome
- Sponsor
- Indiana University
Intubation Complication, Hoarseness
Thermosoftening of Double-lumen Tube for Airway Exchanger Catheter
The purpose of this study is to investigate the effect of double-lumen tube thermal-softening before intubation on the success rate of tube exchange by airway exchange catheter.
- Conditions
- Intubation Complication, Hoarseness, Sore Throat
- Trial name
- NCT03846713
- Testing
- non-thermosoftening, thermosoftening
- Where
- South Korea
- Volunteers
- 102 people
- Sponsor
- Seoul National University Hospital