Clinical trials: Obstructive Ventilation Disorder
Obesity-hypoventilation Syndrome, Resting Energy Expenditure
Resting Energy Expenditure in Patients With OHS Treated With Long-term NIV
This study aims to compare, in subjects with obesity-hypoventilation syndrome (OHS) treated by long-term non-invasive ventilation (NIV), resting energy expenditure (REE) in spontaneous breathing and under NIV.
- Conditions
- Obesity-hypoventilation Syndrome, Resting Energy Expenditure, Long-term Non-invasive Ventilation
- Trial name
- NCT04474587
- Testing
- Indirect calorimetry
- Where
- Switzerland
- Volunteers
- 30 people
- Sponsor
- University Hospital, Geneva
Ischemic Stroke, Acute Coronary Syndrome
Comparative Study of Arterial Properties After an Ischaemic Stroke or an Acute Coronary Syndrome
A pilot, prospective, comparative study. To include both male and female patients who have presented an ischaemic stroke (full stroke or TIA) or an ACS, 5 to 30 days prior to inclusion.
- Conditions
- Ischemic Stroke, Acute Coronary Syndrome, Obstructive Sleep Apnea Syndrome
- Trial name
- AVC/SCA (NCT00926874)
- Where
- France
- Volunteers
- 150 people
- Sponsor
- University Hospital, Grenoble
Effect of Sitaxsentan on Airway Remodeling in Severe Asthma
Study on the Effects of Sitaxsentan on Airway Remodeling in Patients With Severe Asthma
Introduction. Despite adequate steroid therapy, a subpopulation of approximately 10% of asthmatics develops severe persistent airflow obstruction.
- Trial name
- Sitax (NCT01050491)
- Testing
- sitaxentan
- Where
- France
- Volunteers
- 17 people
- Sponsor
- Institut National de la Santé Et de la Recherche Médicale, France
Chronic Obstructive Pulmonary Disease (COPD)
A Two Week Study to Assess the Tolerability of AZD9668 in Chronic Obstructive Pulmonary Disease (COPD) Patients
The purpose of this study is to assess the tolerability (effect of drug on body) and pharmacokinetics (effect of body on drug) of AZD9668 in patients with mild to moderate COPD
- Trial name
- NCT00703391
- Testing
- AZD9668
- Where
- Germany
- Volunteers
- 18 people
- Sponsor
- AstraZeneca
Respiratory Failure
COPD Prognosis in Covid Patients
In this prospective observational study, patients were selected from attendees of the intensive care unit. Different measures and outcomes had been studied and compared between patients with and without COPD, including…
- Trial name
- NCT05274490
- Testing
- intubation and mechanical ventilation
- Where
- Egypt
- Volunteers
- 100 people
- Sponsor
- Sohag University
Obstructive Sleep Apnea
The Role of the Device Operating Under the Continuous Positive Airway Pressure in the Recovery Process of Cochlea
Hypothesis: Patients with obstructive sleep apnea syndrome (OSAS) have cochlear receptor cells damage because of prolonged, recurrent hypoxia.
- Trial name
- NCT05362890
- Testing
- DEVICE OPERATING UNDER THE CONTINOUS POSITIVE AIRWAY PRESSURE
- Where
- Croatia
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Mirjana Grebenar Cerkez
Obstructive Sleep Apnea
Baveno Classification Versus Polysomnography in Obstructive Sleep Apnea
Obstructive sleep apnea is a common disorder associated with significant cardiovascular and metabolic risks. Polysomnography is considered the gold standard for diagnosis and severity assessment; however, it may not fully reflect…
- Trial name
- NCT07594288
- Volunteers
- 395 people
- Sponsor
- Hisar Intercontinental Hospital
Pulmonary Disease, Chronic Obstructive
Efficacy of Self-titration of Ventilation in Overlap Syndrome (chronic Obstructive Pulmonar Disease + Sleep Apnea Syndrome ) with Dynamic Hyperinflation. EDIN-IDIN.
The combination of COPD and obstructive sleep apnea (OSA) can lead to undesirable interactions with the treatment approach. The investigators know that continuous positive airway pressure (CPAP) can increase dynamic…
- Trial name
- EDIN-IDIN (NCT06713486)
- Testing
- Fixed pressure obtained in the polysomnography for 28 days, Dynamic pressure in Dreamstation AVAPS-AAM PhilipsRespironic® mode
- Where
- Spain
- Volunteers
- 20 people
- Sponsor
- Fundacion para la Formacion e Investigacion Sanitarias de la Region de Murcia
Obstructive Sleep Apnea
Obstructive Sleep Apnea in World Trade Center Responders
The goal of the study is to examine the possible underlying causes of sleep apnea (a disorder in which there are problems with breathing during sleep) in World Trade Center Responders.
- Trial name
- NCT01753999
- Testing
- Standard CPAP, CPAP - Flex
- Where
- 3 sites in United States
- Volunteers
- 317 people, healthy volunteers welcome
- Sponsor
- Rutgers, The State University of New Jersey
Obstructive Sleep Apnea
Reiterative Development and Evaluation Study of OSA Therapy System
The purpose of this study is to evaluate new iterations/generations of the ApniCure sleep therapy device.
- Trial name
- NCT01634074
- Where
- 7 sites in United States
- Volunteers
- 150 people
- Sponsor
- ApniCure, Inc.
OSA - Obstructive Sleep Apnea
Multidisciplinary Network OSA Code (Obstructive Apnea Syndrome): Digital Operative Model in Public Health for an Early Diagnosis and Therapy Monitoring
Obstructive Sleep Apnea Syndrome (OSAS) is a sleep related breathing disorder with high epidemiological impact (9-38% of general population), more frequently reported in male gender and increasing with the age.
- Trial name
- DOMOSA (NCT06677580)
- Where
- Italy
- Volunteers
- 500 people
- Sponsor
- IRCCS San Raffaele
Obesity, Premature Recovery From Anesthesia
Armodafinil (Nuvigil), Postoperative Recovery of OSA (Obstructive Sleep Apnea) and Obese Patients
Obstructive sleep apnea (OSA) and obesity is associated with increased perioperative morbidity and mortality. This group of patients is at risk of perioperative desaturations which can be worsened by perioperative sedatives and…
- Trial name
- NCT02478580
- Testing
- Nuvigil
- Where
- United States
- Volunteers
- 67 people
- Sponsor
- University of Texas Southwestern Medical Center
Obstructive Sleep Apnea
Fentanyl Test and A Short OSAS Screening Scale for Severe Obstructive Sleep Apnea
The aim of this study was to estimate and compare the value of the preoperative fentanyl test and the short OSAS screening scale to diagnose severe obstructive sleep apnea；and to observe the required amount of hydromorphone and…
- Trial name
- NCT03705780
- Testing
- the short OSAS scale, fentanyl test
- Where
- China
- Volunteers
- 104 people, healthy volunteers welcome
- Sponsor
- Children's Hospital of Fudan University
Obstructive Sleep Apnea (OSAS)
Evaluation of Respiratory Muscle Sarcopenia in Obstructive Sleep Apnea Syndrome
OSAS is a disease characterized by repeated interruptions and restarts of breathing during sleep. Respiratory muscle sarcopenia is a condition in which the muscle strength of the diaphragm and other respiratory auxiliary muscles…
- Trial name
- RMS-OSAS (NCT06783998)
- Where
- Turkey (Türkiye)
- Volunteers
- 150 people
- Sponsor
- Tarsus University
Respiratory Failure, Neuromuscular Disease
Autotitrating Versus Standard Non-invasive Ventilation (NIV) in Acute Exacerbation of Respiratory Failure
The aim of the study is to compare the efficacy and tolerance of autotitrating non-invasive ventilation (NIV) versus standard NIV in patients admitted to hospital with acute exacerbation of chronic respiratory failure.
- Conditions
- Respiratory Failure, Neuromuscular Disease, Chest Wall Disorder, Chronic Obstructive Pulmonary Disease
- Trial name
- NCT01174316
- Testing
- AutoVPAP™, VPAPIIIST-A™
- Where
- United Kingdom
- Sponsor
- ResMed
COPD
The Changes in End Expiratory Lung Impedence Measured by EIT and End Expiratory Lung Volume Measured by Passive Expiratory in Controlled Mechanical Ventilated Exacerbation COPD Patients
The pathophysiological characteristics of respiratory failure on exacerbation of chronic pulmonary obstructive disease are the rapid deteriorate of respiratory symptoms, combined with aggravated flow limitation, gas trapping…
- Trial name
- NCT05585060
- Testing
- the changes of end expiratory lung impedence, the changes of end expiratory lung volume
- Where
- China
- Volunteers
- 10 people
- Sponsor
- The First Affiliated Hospital of Guangzhou Medical University
Sleep Apnea, Overweight and Obesity
CPAP, Nutrition & Exercise Against Sleep Apnea
This study evaluates the addition of a comprehensive lifestyle program including dietary management and exercise to continuous positive airway pressure (CPAP) therapy in overweighted adults with obstructive sleep apnea.
- Trial name
- TINE (NCT03959280)
- Testing
- Tailored intervention, Control
- Where
- 2 sites in France, Switzerland
- Volunteers
- 120 people
- Sponsor
- Raphael Heinzer
Obstructive Sleep Apnea
Combined Upper-airway and Breathing Control Therapies for Obstructive Sleep Apnea
The current study combines two treatments for obstructive sleep apnea (OSA), oral appliances and supplemental inspired oxygen. The following aims will be tested: Aim 1.
- Trial name
- NCT03189173
- Testing
- Oral appliance, Oxygen, Oral appliance plus oxygen
- Where
- 2 sites in United States, Australia
- Volunteers
- 41 people
- Sponsor
- Brigham and Women's Hospital
Asthma
Breathing Counts: Evaluating Adherence in the Presence of Asthma Navigation Support
To determine if an asthma navigator is helpful in improving communication between care providers and improving patient adherence to asthma medications after an asthma exacerbation.
- Trial name
- NCT03065205
- Testing
- Propeller Health device + asthma navigator
- Where
- United States
- Volunteers
- 65 people
- Sponsor
- University of Colorado, Denver
Obstructive Sleep Apnea, Spinal Cord Injuries
Overnight Upper Airway Infiltration in Spinal Cord Injury
Obstructive Sleep Apnea (OSA), a common disorder resulting from repetitive pharyngeal collapse during sleep, is multifactorial. Usually, OSA is considered primarily a problem of upper airway anatomy, with the craniofacial…
- Trial name
- OUI-SCI (NCT05391308)
- Testing
- Pre-polysomnography mesurement, Polysomnography measure, Post-polysomnography measurements
- Where
- France
- Volunteers
- 16 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
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