Clinical trials: Hypercapnia
Chronic Obstructive Pulmonary Disease, Hypercapnia
Non-invasive Home Ventilation in Patients With Severe Hypercapnic Chronic Obstructive Pulmonary Disease
In COPD patients with chronic hypercapnic respiratory failure, the prognosis is poor and the treatment with non invasive ventilation is actually well established. However the best mode of ventilation is not well known.
- Trial name
- SOMNOVENT' (NCT03934749)
- Testing
- Non Invasive Ventilation
- Where
- France
- Volunteers
- 1 people
- Sponsor
- Centre Hospitalier Universitaire de Besancon
Pulmonary Disease, Chronic Respiratory Failure
Home Mechanical Ventilation Effectiveness and Air Leaks
Non invasive ventilation (NIV) usually presents air leaks that may determine the result of this treatment. The clinical usefulness of analyzing (and quantifying) these leaks during the adaptation period to NIV has not been…
- Conditions
- Pulmonary Disease, Chronic Respiratory Failure, COPD
- Trial name
- NCT01090986
- Where
- Spain
- Volunteers
- 20 people
- Sponsor
- Fundació Institut de Recerca de l'Hospital de la Santa Creu i Sant Pau
Delivery Room Resuscitation
Quantitative End Tidal CO2 Monitoring in the Delivery Room (DR)
This is a trial evaluating the use of an end tidal CO2 monitor during ventilation in the delivery room. The use of the monitor is compared with clinical assessment of ventilation.
- Trial name
- NCT01381068
- Testing
- End tidal CO2 monitor
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Neil Finer
Respiratory Insufficiency
High Flow Nasal Oxygen Therapy in Pediatric Hypercapnic Respiratory Failure During Perioperative Stage
Humidified high flow nasal oxygen therapy decreases dilution of the inhaled oxygen and, by matching patient's peak flow, allows accurate delivery of the set FiO2 throughout the whole inspiratory phase.The purpose of this study is…
- Trial name
- NCT03534960
- Testing
- High Flow Nasal Oxygen Therapy, Nasal CPAP
- Where
- China
- Volunteers
- 150 people
- Sponsor
- Xinhua Hospital, Shanghai Jiao Tong University School of Medicine
Healthy, Hypercapnia
Role of Prostaglandins in the Regulation of Brain Blood Flow
This study will use magnetic resonance imaging (MRI) to examine the role of prostaglandins-a type of fatty acid with hormone-like actions-in the regulation of brain blood flow.
- Trial name
- NCT00006318
- Where
- United States
- Volunteers
- 125 people, healthy volunteers welcome
- Sponsor
- National Institutes of Health Clinical Center (CC)
High-Flow Nasal Cannula, COPD
Effect of Postextubation High-Flow Nasal Cannula vs Noninvasive Ventilation in Patients With Hypercapnic COPD
To test if high-flow conditioned oxygen therapy is noninferior to NIV for preventing postextubation respiratory failure and reintubation in patients with hypercapnic COPD, investigators plan to conduct the participants level, 1:1…
- Trial name
- COPD (NCT03928535)
- Testing
- High-FlowNasal Cannula, Noninvasive Ventilation
- Where
- China
- Volunteers
- 100 people
- Sponsor
- Xiangya Hospital of Central South University
Anesthesia, Hypercapnia
End Tidal Carbon Dioxide Concentration and Depth of Anesthesia in Children
Carbon Dioxide (CO2) is a by-product of metabolism and is removed from the body when we breathe out. High levels of CO2 can affect the nervous system and cause us to be sleepy or sedated.
- Conditions
- Anesthesia, Hypercapnia, Hypocapnia
- Trial name
- NCT06303518
- Testing
- High normal ETCO2: ETCO2 50 mmHg (+/- 3mmHg), Normal ETCO2: ETCO2 40 mmHg (+/- 3mmHg), Low Normal ETCO2: ETCO2 30 mmHg (+/- 3mmHg)
- Where
- Canada
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Premature Birth
Permissive Hypercapnia and Brain Development in Premature Infants
In the US, every year approximately 30,000 infants are born very prematurely, with birth weight less than 1000 grams. These infants usually require ventilators to help them breath normally during the first few weeks of life.
- Trial name
- NCT01361360
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Arkansas Children's Hospital Research Institute
Acute Respiratory Failure, Acute Hypoxemic Respiratory Failure
Comparing Closed-loop FiO2 Controller With Conventional Control of FiO2
During mechanical ventilation (MV) hypoxemic or hyperoxemic events should be carefully monitored and a quick response should be provided by the caregiver at the bedside.
- Conditions
- Acute Respiratory Failure, Acute Hypoxemic Respiratory Failure, Acute Hypoxemic and Hypercapnic Respiratory Failure
- Trial name
- NCT04568642
- Testing
- Activate FiO2 controller, Deactivate FiO2 controller
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people
- Sponsor
- Dr. Behcet Uz Children's Hospital
Healthy, Hypercapnia
Study of Brain Blood Flow During Induced Hypercapnia (Excess Blood Carbon Dioxide)
This study will evaluate magnetic resonance imaging (MRI ) methods for measuring changes in the brain's blood flow during hypercapnia (a condition of excess carbon dioxide in the blood).
- Trial name
- NCT00001845
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- National Institutes of Health Clinical Center (CC)
Chronic Obstructive Pulmonary Disease, Acute Exacerbation of Chronic Obstructive Airways Disease
Home Non Invasive Ventilation (NIV) Treatment for COPD-patients After a NIV-treated Exacerbation
Background: In chronic obstructive pulmonary disease, the prognosis for patients who have survived an episode of acute hypercapnic respiratory failure due to an exacerbation is poor.
- Conditions
- Chronic Obstructive Pulmonary Disease, Acute Exacerbation of Chronic Obstructive Airways Disease, Chronic Hypercapnic Respiratory Failure
- Trial name
- NCT01513655
- Testing
- LTNIV
- Where
- 4 sites in Denmark
- Volunteers
- 150 people
- Sponsor
- University Hospital, Gentofte, Copenhagen
Premature Neonate
Late Permissive Hypercapnia for Intubated and Ventilated Preterm Infants
Preterm infants, less than 37 weeks gestation with respiratory distress syndrome, who remain ventilated between 7 and 14 days after birth will be randomized to a ventilator strategy of either a higher level of permissive…
- Trial name
- HYFIVE (NCT02799875)
- Testing
- Higher permissive hypercapnia, Lower Permissive Hypercapnia
- Where
- United States
- Volunteers
- 130 people
- Sponsor
- University of Alabama at Birmingham