Clinical trials: Hypoventilation Syndrome
Acute Respiratory Failure, Hypercapnic Respiratory Failure
Efficacy of Volume Ventilation in Patients With Acute Respiratory Failure at Risk of Obstructive Apneas or Obesity Hypoventilation
This study compares a volume targeted pressure support non-invasive ventilation with an automatic PEP regulation (AVAPS-AE mode) to a pressure support non-invasive ventilation (S/T mode) in patients with acute hypercapnic…
- Conditions
- Acute Respiratory Failure, Hypercapnic Respiratory Failure, Respiratory Acidosis, Obesity
- Trial name
- VONIVOO (NCT04131660)
- Testing
- AVAPS-AE mode during NIV, S/T mode during NIV
- Where
- France
- Volunteers
- 14 people
- Sponsor
- University Hospital, Rouen
Pulmonary Disease, Chronic Obstructive, Obesity Hypoventilation Syndrome
Treatment of Metabolic Alkalosis With Acetazolamide. Effect on the Length of Mechanical Ventilation.
The purpose of this study is to analyze whether the treatment of metabolic alkalosis with acetazolamide in intubated patients with chronic obstructive pulmonary disease (COPD) or with obesity hypoventilation syndrome (OHS)…
- Conditions
- Pulmonary Disease, Chronic Obstructive, Obesity Hypoventilation Syndrome, Metabolic Alkalosis
- Trial name
- TRAMA (NCT01499485)
- Testing
- Acetazolamide
- Where
- 8 sites in Spain
- Volunteers
- 140 people
- Sponsor
- Hospital Son Llatzer
Congenital Central Hypoventilation Syndrome
Late-onset Congenital Central Hypoventilation Syndrome and the Mutation of Phox2B Gene
Congenital central hypoventilation syndrome (CCHS) is a rare disorder of respiratory control characterized by ventilatory impairment that results in arterial hypoxemia.
- Trial name
- CCHS (NCT01225679)
- Testing
- positive airway pressure, Non-invasive mechanic ventilation
- Where
- Brazil
- Volunteers
- 1 people, healthy volunteers welcome
- Sponsor
- Associação Fundo de Incentivo à Pesquisa
Metabolic Syndrome, Obesity Hypoventilation Syndrome
Obesity-hypoventilation in Metabolic Syndrom Patients
The purpose of the study is to determined the prevalence of obesity-hypoventilation syndrome in patients with metabolic syndrom.
- Conditions
- Metabolic Syndrome, Obesity Hypoventilation Syndrome, Capnography
- Trial name
- NCT04839419
- Where
- France
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- SOS Oxygene Mediterranee
Obesity, Obesity Hypoventilation Syndrome
Factors Associated With Chronic Respiratory Failure in Obesity
Some overweight individuals develop problems with their breathing such that they gradually breathe less and less. This leads to a lack of oxygen and a buildup of carbon dioxide in the blood, called ventilatory failure.
- Trial name
- NCT01380418
- Where
- United Kingdom
- Volunteers
- 78 people
- Sponsor
- Oxford University Hospitals NHS Trust
Overlap Syndrome, Nocturnal Hypoventilation
Continuous Positive Pressure Versus Bi-level in Overlap Syndrome
Continuous positive airway pressure (CPAP) became the established treatment for overlap syndrome (OS). It has been showed that the survival benefits of CPAP favored hypercapnic patients.
- Trial name
- NCT03766542
- Testing
- Bi-level positive airway pressure with ventilatory support, continuous positive airway pressure without ventilatory support
- Volunteers
- 70 people
- Sponsor
- Hospital Sao Joao
Obesity Hypoventilation Syndrome (OHS), Chronic Obstructive Lung Disease
Telemedical Assistance in Automatic Titration of Oxygen for Intensive Care Patients
The goal of this clinical trial is to clinically validate a system for the monitoring of patients' respiratory function and automated oxygen treatment proposal using non-invasive ventilation devices in the treatment of intensive…
- Conditions
- Obesity Hypoventilation Syndrome (OHS), Chronic Obstructive Lung Disease, Interstitial Lung Disease, Pneumonia
- Trial name
- Smartassistant (NCT06090149)
- Testing
- PHASE 1 Lowenstein medical BiLevel Prisma 25ST device: withount oxygen support., PHASE 2. Continous/Bilevel positive airway presure with additional oxygen support by Devilbiss 525 KS oxygen concentrator
- Where
- Latvia
- Volunteers
- 30 people
- Sponsor
- Pauls Stradins Clinical University Hospital
Obesity Hypoventilation Syndrome
Toffee Full Face and Toffee Nasal Mask Evaluation in Obesity Hypoventilation Syndrome (NZ)
This investigation is to evaluate the performance, comfort and ease of use of the Toffee full face and toffee nasal mask masks amongst Obesity Hypoventilation Syndrome (OHS) patients in an overnight study.
- Trial name
- NCT02486380
- Testing
- Toffee full face mask/toffee nasal mask
- Where
- New Zealand
- Volunteers
- 4 people
- Sponsor
- Fisher and Paykel Healthcare
Obesity-Hypoventilation Syndrome (OHS)
Use of Polysomnography for Non-Invasive Ventilation Settings' Optimization
The aim of this randomized controlled trial is comparing the improvement of diurnal PaCO2 in OHS patients after one month of NIV treatment depending upon the tools used for adjusting settings.
- Trial name
- NIV-OHS (NCT00603096)
- Testing
- GoodKnight 425ST - Mallinckrodt DF, Tyco Healthcare
- Where
- France
- Volunteers
- 45 people
- Sponsor
- Tyco Healthcare Group
Obesity Hypoventilation Syndrome
Prevalence Rate, and Clinical Characteristics of Obesity Hypoventilation Syndrome Via Screening Patients Admitted to Medical Intensive Care Units
A prospective observation study to screen adult obese (BMI ≥30 kg/m2) patients who were newly admitted to the medical intensive care units and turned out to be diagnosed as Obesity hypoventilation syndrome(OHS).
- Trial name
- NCT02934581
- Where
- Taiwan
- Volunteers
- 52 people
- Sponsor
- National Taiwan University Hospital
Chronic Hypercapnic Respiratory Failure, Obesity Hypoventilation Syndrome
Randomized Controlled Trial Between Auto-titration and Manual Titration of Non-invasive Ventilation in Obesity Hypoventilation Syndrome
Primary Objectives: To evaluate the effectiveness in the obesity hypoventilation syndrome (OHS) treatment with non-invasive ventilation (NIV) set manually by polysomnography compared to the same treatment with a respirator with…
- Trial name
- TITRATION (NCT04327336)
- Testing
- Manual Non invasive ventilation titration, Automatic Non invasive ventilation titration
- Where
- Spain
- Volunteers
- 200 people
- Sponsor
- Sociedad Española de Neumología y Cirugía Torácica
Obesity Hypoventilation Syndrome (OHS), Hypoventilation
Effects of Exercise Training on Exercise Capacity and Sleep Quality in Patients With Obesity Hypoventilation Syndrome
Obesity Hypoventilation Syndrome is defined as a combination of obesity (BMI ≥ 30 kg/m2) and daytime hypercapnia in arterial blood gas analysis (PaCO2 > 45 mmHg) without other pathologies that cause hypoventilation.
- Conditions
- Obesity Hypoventilation Syndrome (OHS), Hypoventilation, Obesity, Respiration Disorders
- Trial name
- NCT05398068
- Testing
- Exercises and Diet, Diet
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people
- Sponsor
- Istanbul University
Respiratory Muscle Paralysis
Respiratory Muscle Strength and Function in Neuromuscular Disorders and Chronic Obstructive Pulmonary Disease
Using an extensive set of both volitional and non-volitional tests of respiratory muscle function and strength it is the aim of this study to identify disease-specific patterns of respiratory muscle impairment in different NMD…
- Trial name
- NCT03032562
- Testing
- Multimodal measurement of respiratory muscle function and strength
- Where
- 2 sites in Germany
- Volunteers
- 200 people
- Sponsor
- Universität Münster
Myotonic Dystrophy, Steinert
Factors Associated With Hypoventilation in the Myotonic Dystrophy, Progressive Profile Over 5 Years
The aim of this study is to determine the factors associated with alveolar hypoventilation in terms of cognitive impairment, daytime sleepiness, respiratory function, nocturnal respiratory events This evaluation will clarify the…
- Trial name
- Steinert (NCT03764150)
- Where
- 6 sites in France
- Volunteers
- 113 people
- Sponsor
- University Hospital, Lille
Respiratory Failure, Ventilatory Failure
Non-Invasive Monitoring of Respiratory Function in Spontaneously Breathing Patients With COVID-19 Infection
This study uses the AirGo band to monitor changes in tidal ventilation in spontaneously breathing patients with COVID-19 associated respiratory failure.
- Conditions
- Respiratory Failure, Ventilatory Failure, COVID-19, Pneumonia
- Trial name
- NCT04356443
- Testing
- AirGo Respiratory Monitor
- Where
- United States
- Volunteers
- 25 people
- Sponsor
- Massachusetts General Hospital
Obstructive Sleep Apnoea (OSA), Hypoventilation Syndrome
Sleep-disordered Breathing Database
The goal of this study is to collect clinical data on patients who have had a sleep study and are given a diagnosis of a sleep related breathing disorder such as obstructive sleep apnoea.
- Trial name
- NCT07402603
- Where
- United Kingdom
- Volunteers
- 5,000 people, healthy volunteers welcome
- Sponsor
- Royal Free Hospital NHS Foundation Trust
Chronic Obstructive Pulmonary Disease, Neuromuscular Disease
Telemedicine and Ventilator Titration in Chronic Respiratory Patients Initiating Non-invasive Ventilation
The critical nature of respiratory diseases, the continuously increasing prevalence of these conditions, and the subjective perception of patients vis-à-vis their pulmonary function and health status underscore the importance of…
- Conditions
- Chronic Obstructive Pulmonary Disease, Neuromuscular Disease, Chest Wall Disorders, Obesity Hypoventilation Syndrome
- Trial name
- TeleMotiNIV (NCT01560741)
- Testing
- Telemonitoring tools, Usual Care
- Where
- Portugal
- Volunteers
- 128 people
- Sponsor
- Hospital Sao Joao
Overlap Syndrome, Obesity Hypoventilation Syndrome
Evaluation of High Velocity Nasal Insufflation in Management of Respiratory Failure in Patients With Overlap Syndrome
High velocity nasal insufflation (HVNI), a form of HFNC that utilizes a small bore nasal cannula to generate higher velocities of gas delivery than HFNC which uses large bore cannula, has the ability to accomplish complete purge…
- Trial name
- HVNI (NCT05190458)
- Testing
- High Velocity Nasal Insufflation, Non-invasive mechanical ventilation
- Where
- Egypt
- Volunteers
- 50 people
- Sponsor
- Assiut University
ROHHAD Syndrome
Treatment of Rapid Onset Obesity, Hypoventilation, Hypothalamic Dysfunction, and Autonomic Dysregulation (ROHHAD )
ROHHAD (rapid onset obesity, hypothalamic dysfunction, hypoventilation, and autonomic dysregulation) syndrome is a rare pediatric disorder associated with a cancer called neuroblastoma and presumed to be driven by an attack of…
- Trial name
- NCT02441491
- Testing
- Cyclophosphamide
- Where
- United States
- Sponsor
- Johns Hopkins University
Sleep Apnea
Opiate Sleep Disordered Breathing Study
Lay title: A study of breathing pauses during sleep in patients on long term opiates. Sleep apnoea is a term which refers to frequent breathing pauses during sleep.
- Trial name
- NCT00791674
- Where
- 2 sites in Australia
- Volunteers
- 50 people
- Sponsor
- Adelaide Institute for Sleep Health