Clinical trials: Obstructive Ventilation Disorder
Sleep Apnea, Obstructive
Virtual Surgery of the Upper Airways
Obstructive sleep apnea (OSA) is a sleep related breathing disorder caused by repetitive collapses of the upper airways resulting in impaired breathing, oxygen desaturation and sleep disturbances.
- Trial name
- VirtuOSA (NCT04829201)
- Testing
- functional septorhinoplasty or oropharyngeal/orthognathic surgery
- Where
- 2 sites in Norway
- Volunteers
- 30 people
- Sponsor
- Norwegian University of Science and Technology
Obstructive Sleep Apnea
Evaluation of Treatment Efficacy of a Modified Positive Airway Pressure Device to Treat Obstructive Sleep Apnea
This study will investigate the efficacy of the FPH modified positive airway pressure (PAP) device with or without SensAwake; and with different pressure support in OSA participants; in both an in-home and in-lab environment.
- Trial name
- NCT02971436
- Testing
- FPH Device with SensAwake On + Pressure Support A, FPH Device with SensAwake Off + Pressure Support A, FPH Device with SensAwake On + Pressure Support B
- Where
- 2 sites in New Zealand
- Volunteers
- 29 people
- Sponsor
- Fisher and Paykel Healthcare
COPD, Hypoxia
Automated Oxygen Administration -Rethinking Interventions Alleviating Dyspnea in Patients With COPD
Chronic Obstructive Pulmonary Disease (COPD) is associated with high morbidity and mortality. The Danish Lung Association estimates that 320,000 Danes live with COPD, of which approximately 50,000 with severe COPD.
- Conditions
- COPD, Hypoxia, Closed-Loop Communication, Dyspnea
- Trial name
- NCT04370990
- Testing
- O2matic
- Where
- 5 sites in Denmark
- Volunteers
- 157 people
- Sponsor
- Copenhagen University Hospital, Hvidovre
Obstructive Sleep Apnea
Effect of Montelukast Therapy in Obstructive Sleep Apnea(OSA) Children
The investigators leading hypotheses are: Oral therapy with montelukast may lead to improved sleep study findings in children with mild to moderate Obstructive Sleep Apnea Syndrome (OSAS) who require surgical removal of adenoids…
- Trial name
- 32543 (NCT01027806)
- Testing
- Montelukast
- Where
- United States
- Volunteers
- 64 people
- Sponsor
- University of Chicago
Copd, Inspiratory Muscle Weakness
Effects of Inspiratory Muscle Training on Shortness of Breath (Dyspnea) and Postural Control in Patients With COPD
Shortness of breath (dyspnea) is an important symptom during physical exertion in patients with chronic obstructive pulmonary disease (COPD) and is related to respiratory muscle weakness. Dyspnea is a multidimensional sensation.
- Trial name
- NCT03240640
- Testing
- Inspiratory Muscle Strength Training, Inspiratory Muscle Endurance Training
- Where
- Belgium
- Volunteers
- 18 people
- Sponsor
- KU Leuven
Obstructive Sleep Apnea (OSA)
Effects of Audiovisual Distraction on Desaturation and Airway Intervention in OSA-patients
Patients will be randomly assigned to either one of two groups: 1. Standard of care sedation 2. Audiovisual distraction during surgery and in the recovery room using video goggles and headphones; patients can choose a movie from…
- Trial name
- AVD (NCT03020914)
- Testing
- Audiovisual Distraction
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- Hospital for Special Surgery, New York
Respiratory Disease, Substance-Related Disorders
Development of the Drug and Alcohol Respiratory Health Test
The goal of this study is to develop a brief Drug and Alcohol Respiratory Health Test (DARHT) and offer it for routine use in clinical assessment and medical reviews
- Conditions
- Respiratory Disease, Substance-Related Disorders, COPD, Asthma
- Trial name
- DARHT (NCT06921278)
- Where
- United Kingdom
- Volunteers
- 260 people
- Sponsor
- King's College London
COPD, Non-invasive Ventilation
NIV Reduces CBF in COPD Patients Without Cognitive Function
Objectives: Investigate the acute NIV effects on CBF and cognitive functions in COPD patients. Methods: Nine non-hypercapnic stable COPD subjects (FEV1/FVC < lower limit of normal) and twelve healthy controls were enrolled.
- Conditions
- COPD, Non-invasive Ventilation, Cognitive Impairment, Cerebral Blood Flow
- Trial name
- NCT03149835
- Testing
- Non-invasive ventilation
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Universidade Federal do Ceara
Obstructive Sleep Apnea
Impact of Myofuntional Therapy Program on Increasing Tongue Strength and Improving Sleep Apnea
This Research studies for compare muscle strength among OSA patients who treat with myofunctional therapy program in Rajavithi hospital
- Trial name
- NCT05043389
- Testing
- myofunctional therapy program
- Where
- Thailand
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Department of Medical Services Ministry of Public Health of Thailand
Asthma
Asthma and Quantifying Delivery Of Radio Labeled Aerosol
Introduction: Inhalation therapy has been established as an efficient route to treat asthma exacerbations, but coupled to noninvasive ventilation (NIV) remains quite challenging.
- Trial name
- NCT01823926
- Testing
- Noninvasive ventilation, Jet nebulizer, The vibrating mesh nebulizer (VMN)
- Where
- Brazil
- Volunteers
- 13 people
- Sponsor
- Universidade Federal de Pernambuco
OSA - Obstructive Sleep Apnea, Obesity
A Study of XW003 in Obese Participants With Obstructive Sleep Apnea Receiving Positive Airway Pressure Therapy
The aim of the study is to assess the efficacy and safety of XW003 injections in obese participants with OSA receiving PAP
- Trial name
- NCT07434050
- Testing
- XW003 injection
- Where
- China
- Volunteers
- 140 people
- Sponsor
- Hangzhou Sciwind Biosciences Co., Ltd.
Obstructive Sleep Apnea
Increasing the Use of an Anti-snoring Mouth Guard (Mandibular Advancement Appliance) to Prevent Upper Airway Collapse During Sleep in Patients With Obstructive Sleep Apnoea.
Obstructive Sleep Apnoea (OSA) is a sleep-related breathing disorder that is characterized by the repeated collapse of the upper airway during sleep, resulting in sleep deprivation.
- Trial name
- IPOSAT (NCT04092660)
- Testing
- Behaviour change Intervention Based on Health Action Process Approach Model, Mandibular Advancement Appliance (MAA) or Anti-snoring mouth guard
- Where
- United Kingdom
- Volunteers
- 56 people
- Sponsor
- Queen Mary University of London
Obstructive Sleep Apnea (OSA)
The ATLAST Long-Term Study
The Study is a multi-center, prospective, open label, single-arm, three-month, long-term study of the Attune Sleep Apnea System for the treatment of obstructive sleep apnea (OSA).
- Trial name
- NCT01476917
- Testing
- Attune Sleep Apnea System
- Where
- 6 sites in United States
- Volunteers
- 39 people
- Sponsor
- ApniCure, Inc.
Obstructive Sleep Apnea-hypopnea Syndrome (OSAHS)
Study of the Effect of an Elastic Compression Medical Device, on Water Balance Change in Healthy Subjects
Obstructive sleep apnea-hypopnea syndrome (OSAHS) is characterized by the occurrence of abnormally frequent episodes of interrupted ventilation (apnea) or significant reduction of ventilation (hypopnea) during sleep.
- Trial name
- NCT04911725
- Testing
- Elastic Compression Prototype
- Where
- France
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- Laboratoires Innothera
COPD, Airway Obstruction
Clinical Features and Airways Inflammation in Never Smokers and Smokers With COPD
The aim of this study was to investigate the airway inflammatory profile and the clinical presentation of chronic obstructive pulmonary disease (COPD) in never smokers compared to smokers with COPD.
- Conditions
- COPD, Airway Obstruction, Inflammation
- Trial name
- NCT03274791
- Testing
- Analysis of induced sputum, Lung Function test, Enzyme-linked Immunosorbent Assay
- Volunteers
- 68 people, healthy volunteers welcome
- Sponsor
- Ministry of Scientific Research, Tunisia
COPD, Cancer
SELF - BREATHE for Chronic Breathlessness
Semi-structured qualitative interviews will be conducted to understand key factors that would enable / facilitate patients with chronic breathlessness to potentially use an online breathlessness intervention (SELF-BREATHE).
- Conditions
- COPD, Cancer, Heart Failure, Interstitial Disease
- Trial name
- NCT04466020
- Testing
- Qualitative research interviews to be conducted
- Where
- United Kingdom
- Volunteers
- 25 people
- Sponsor
- King's College Hospital NHS Trust
Blood Pressure
Arterial Properties of Thoracic Aorta Disease
A dissecting or intramural haematoma of the thoracic aorta (AH) is a haemorrhage that dissects the aortic wall. An entry point is detected at an intimal tear, ulcer or plaque rupture via imaging in almost 50% of cases.
- Trial name
- ao_diss (NCT01068691)
- Testing
- Ambulatory blood pressure monitoring (to evaluate the level of blood pressure)
- Where
- France
- Volunteers
- 180 people
- Sponsor
- University Hospital, Grenoble
Obstructive Sleep Apnea
Obstructive Sleep Apnea (OSA) Anesthesia and Positive Airway Pressure
To determine if autotitrating positive airway pressure (APAP) naïve patients with OSA can successfully use APAP following general anesthesia.
- Trial name
- OSA (NCT01219660)
- Volunteers
- 78 people, healthy volunteers welcome
- Sponsor
- University of California, San Diego
Chronic Obstructive Pulmonary Disease
A Home-based Intervention to Promote Mindful Breathing Awareness Through Pursed-lip Breathing Training for COPD Patients
The Mindful Breathing Laboratory under the direction of Dr. Benzo will complete a randomized controlled trial to evaluate the mindful breathing module.
- Trial name
- NCT05349123
- Testing
- Mindful Breathing, Home-Based Pulmonary Rehabilitation
- Where
- United States
- Volunteers
- 99 people
- Sponsor
- Minnesota HealthSolutions
Chronic Obstructive Pulmonary Disease, Acute Exacerbation of COPD
Negative Pressure Ventilation-rehabilitation on Acute Exacerbation of Chronic Obstructive Pulmonary Disease
This investigator-initiated, prospective, single center, randomized, controlled clinical trial enrolled patients with stable Global Initiative for Chronic Obstructive Lung Disease stage II-IV chronic obstruction pulmonary…
- Trial name
- NCT04843696
- Testing
- cuirass ventilator (cuirass diameter 21 cm or 34 cm, Dima Italia Srl.,Bologna, Italy), breathing training, and an educational program (relaxation techniques and a home pacing walking exercise)
- Where
- Taiwan
- Volunteers
- 150 people
- Sponsor
- Chang Gung Memorial Hospital
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