Clinical trials: CPAP, completed
Obstructive Sleep Apnoea
Antioxidant Carbocysteine Treatment in Obstructive Sleep Apnoea Syndrome
Obstructive sleep apnoea syndrome (OSAS) is characterised by repeated episodes of upper airway occlusion during sleep.It can cause cycles of hypoxia reoxygenation.
- Trial name
- NCT02015598
- Testing
- Carbocysteine, Continuous Positive Airway Pressure
- Where
- China
- Volunteers
- 40 people
- Sponsor
- Guangzhou Institute of Respiratory Disease
Prematurity, Respiratory Distress Syndrome, Infant
Weaning of Nasal Continuous Positive Airway Pressure (CPAP) in Premature Infants
The aim of this study is to investigate two different strategies for the withdrawal of CPAP in preterm infants born before 32 weeks of gestation.
- Trial name
- NCT01721629
- Testing
- Sudden wean of nasal CPAP, Gradual wean of nasal CPAP
- Where
- 6 sites in Denmark
- Volunteers
- 380 people
- Sponsor
- Aarhus University Hospital
Non Alcoholic Fatty Liver Disease, Obstructive Sleep Apnea
The Sleep, Liver Evaluation and Effective Pressure Study
This research is being done to examine: 1) how common obstructive sleep apnea (OSA) is in patients with non-alcoholic fatty liver disease (NAFLD), 2) whether the severity of OSA is related to the severity of NAFLD, and 3) whether…
- Trial name
- SLEEP (NCT01482065)
- Testing
- CPAP (ResMed S9 autoset CPAP)
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Johns Hopkins University
Tumor Microenvironment
Clinical Study of Lung Protective Ventilation Strategies and Tumor Microenvironment
This study will be conducted in the Affiliated Hospital of Nantong University. Sixty colorectal cancer(CRC) patients are randomized into traditional ventilation strategy group (control group) and lung protective ventilation…
- Trial name
- NCT06230965
- Testing
- Lung protective ventilation strategy
- Where
- China
- Volunteers
- 60 people
- Sponsor
- Affiliated Hospital of Nantong University
Early CPAP Ventilation in COVID-19 Patients
Early CPAP in COVID-19 Patients With Respiratory Failure. A Prospective Cohort Study.
This cohort study aims at prospectively collecting detailed clinical information on patients positive to or suspected of COVID-19 visiting Italian emergency departments (EDs). The objectives of the study are: 1.
- Trial name
- EC-COVID-PCS (NCT04323878)
- Where
- Italy
- Volunteers
- 6,000 people
- Sponsor
- Mario Negri Institute for Pharmacological Research
Inadequate or Impaired Respiratory Function
Positive Airway Pressure Versus Breathing Exercises With Load Inspiratory in Patients Undergoing Bariatric Surgery
Obesity, due to excess fat in the thoracoabdominal region, can promote changes in respiratory function and lung function, leading to reduction in lung volume and capacity.
- Trial name
- NCT02682771
- Testing
- Bilevel positive airway pressure, PowerBreathe, Conventional Respiratory Physiotherapy (CRP)
- Where
- Brazil
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Universidade Metodista de Piracicaba
Noninvasive Ventilation, Patient Positioning
Distribution of Pulmonary Ventilation in Lateral Decubitus of Healthy Adults Under Non-Invasive Mechanical Ventilation
The aim was to investigate via impedance tomography apparatus the distribution of pulmonary ventilation at a lateral position at different Continuous Positive Airway Pressure levels (0, 5, 10 cm Η2Ο) in healthy subjects.
- Trial name
- NCT06489509
- Testing
- Positive End Expiratory Pressure 5 H2O, Positive End Expiratory Pressure 10 H2O
- Where
- 2 sites in Greece
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Attikon Hospital
Respiratory Insufficiency in Children, Noninvasive Ventilation
Validation of Indirect Calorimetry in Children Undergoing Non-invasive Ventilation
Nutritional status in critically ill pediatric patients is considered a fundamental prognostic factor in terms of mortality, morbidity, complications and outcome.
- Conditions
- Respiratory Insufficiency in Children, Noninvasive Ventilation, Nutrition Assessment
- Trial name
- CALO-NIV (NCT03824249)
- Testing
- Indirect Calorimetry
- Where
- Italy
- Volunteers
- 20 people
- Sponsor
- Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico
Obstructive Sleep Apnea
Domiciliary Diagnosis and Follow up in Obstructive Apnoea Syndrome
The aim of the investigators study was to evaluate the effectiveness of a home programme (diagnosis and follow-up) in patients with Obstructive Sleep Apnea (OSA) syndrome treated with CPAP and to analyze the cost of this approach.
- Trial name
- NCT01001858
- Testing
- Diagnosis and monitoring of OSA patients
- Where
- Spain
- Volunteers
- 66 people
- Sponsor
- Hospital Universitario San Juan de Alicante
Long QT Syndrome, Sleep Apnea
Long QT Syndrome and Sleep Apnea
Obstructive sleep apnea (OSA) has been associated with cardiac repolarization abnormalities and implicated in sudden cardiac death.
- Trial name
- NCT03678311
- Testing
- Continuous Positive Airway Pressure (CPAP)
- Where
- United States
- Volunteers
- 9 people
- Sponsor
- The Cleveland Clinic
Obstructive Sleep Apnoea Hypopnoea Syndrome
REMStar Auto With C-Flex - In-Laboratory Performance v. Conventionally Titrated CPAP Therapy: Performances and Preferences
This study will evaluate the use of REMStar Auto with C-Flex (RSA C-Flex) therapy in subjects with previously diagnosed obstructive sleep apnea / hypopnea syndrome, during in-laboratory studies.
- Trial name
- NCT00358800
- Testing
- REMStar Auto with C-Flex
- Where
- Canada
- Volunteers
- 15 people
- Sponsor
- University of British Columbia
Sleep Apnea Syndromes
Decrease Obstructive Sleep Apnea (OSA) Sympathetic Tone : Impact of APAP vs CPAP
The present study aims to compare muscle sympathetic neural activity by microneurography after one month treatment of fixed versus auto-adjusting CPAP treatment and its impact on arterial blood pressure
- Trial name
- APAP-CPAP (NCT03428516)
- Testing
- Fixed CPAP, Auto-adjusting CPAP
- Where
- France
- Volunteers
- 57 people
- Sponsor
- University Hospital, Grenoble
Respiratory Distress Syndrome, Lower Respiratory Tract Infection
A Low-Resource Oxygen Blender Prototype for Use in Modified Bubble CPAP Circuits
Purpose: Using a novel oxygen blender prototype with modified bCPAP to manage children 1 month to 5 years of age hospitalized with respiratory distress due to lower respiratory tract infection (LRTI) in low-resource settings is…
- Trial name
- NCT04311320
- Testing
- Low-Resource Oxygen Blender
- Where
- Cambodia
- Volunteers
- 33 people
- Sponsor
- University of Minnesota
Infant, Premature, Diseases, Respiratory Distress Syndrome
Functional Residual Capacity During Different Levels of High-flow in Preterm Infants
Although there is a widespread use of HighFlow therapy around the world, there is still uncertainty about the most appropriate initial HighFlow level after nasal continuous positive airway pressure therapy.
- Trial name
- FunkFlow (NCT05237622)
- Testing
- High Flow
- Where
- Switzerland
- Volunteers
- 20 people
- Sponsor
- University of Zurich
Weaning From Mechanical Ventilation
Diaphragmatic Tissue Doppler During Weaning From Mechanical Ventilation
Weaning from mechanical ventilation is a critical issue and the diaphragmatic disfunction has been demonstrated to play an important role in extubation failure.
- Trial name
- TDD-wean (NCT03962322)
- Testing
- Weaning TDI
- Where
- Italy
- Volunteers
- 100 people
- Sponsor
- Azienda Ospedaliero Universitaria Maggiore della Carita
Obstructive Sleep Apnea, Diabetes Mellitus
Assessing the Risk of Developing Type II Diabetes Using Serum Biomarkers in Patients Diagnosed With Obstructive Sleep Apnea
The investigators plan to recruit 140 patients (35 subjects in each group) over a period of 18 months in a prospective study of matched/paired case-control subjects across the four groups to measure the 5-year risk of developing…
- Trial name
- OSA & DM (NCT01447251)
- Testing
- PreDx Diabetes Risk Score
- Where
- United States
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Mike O'Callaghan Military Hospital
Hypovolemia
Cerebral Oximetry in Lower Body Negative Pressure
The study aims to describe hemodynamic effects of lower body negative pressure (LBNP). 1. If and how changes in cerebral oxygen saturation (StO2) measured by near infrared spectroscopy (NIRS) relate to changes in blood flow in…
- Trial name
- NCT03009305
- Testing
- Lower body negative pressure, Continuous positive airway pressure, Positive expiratory pressure
- Where
- Norway
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Oslo University Hospital
Sleep Apnea, Cardiovascular Diseases
Oxidative Stress and Cardiovascular Morbidity in Sleep Apnea-Hypopnea Syndrome (SAHS)
The purpose of this study is to compare the levels of 8-isoprostane and other oxidative stress biomarkers in plasma and condensed exhaled air between patients with SAHS and cardiovascular complications, patients with SAHS without…
- Trial name
- OSCAMSA (NCT00487929)
- Testing
- nasal CPAP
- Where
- Spain
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Hospital Universitario La Paz
Noninvasive Ventilation for Respiratory Distress Syndrome
Comparison of Effectiveness of Nasal CPAP and Nasal IMV in Early Rescue Surfactant Treatment in Preterm Infants
The investigators aimed to compare the efficacy of nasal intermittent mandatory ventilation (IMV) and nasal continuous positive airway pressure (CPAP) in early rescue surfactant treatment in preterm infants.
- Trial name
- NCT01741129
- Testing
- Nasal CPAP (SLE), Nasal IMV (SLE)
- Where
- Turkey (Türkiye)
- Volunteers
- 200 people
- Sponsor
- Mehmet Yekta
Preterm Infants, Dolichocephaly
Treatment of Cranial Molding Deformities in Preterm Infants
The purpose of this study is to determine the effectiveness of the Tortle Midliner positioning system in prevention and/or treatment of dolichocephaly, which can develop in preterm infants during the hospital stay.
- Conditions
- Preterm Infants, Dolichocephaly, Positional Scaphocephaly
- Trial name
- NCT02366936
- Testing
- Tortle Midliner
- Where
- United States
- Volunteers
- 32 people
- Sponsor
- Duke University