Clinical trials: High Flow Oxygen Therapy
Respiratory Insufficiency, Hypoxia
Effects of High Flow Nasal Cannula on Deadspace Reduction and Regional Distribution of Ventilation
1. To determine the lowest nasal cannula flow rate in which upper airway deadspace is reduced. Hypothesis - The lowest flow rate of high flow nasal cannula (HFNC) will reduce upper airway (extrathoracic) deadspace and improve…
- Trial name
- HFNC (NCT02460653)
- Testing
- HFNC Flow Rate
- Where
- 2 sites in United States
- Volunteers
- 40 people
- Sponsor
- Boston Children's Hospital
COVID-19, Respiratory Failure
Characteristics and Outcomes of Patients With COVID-19 Treated With HFNO and Prone Positioning
A subset of patients with COVID-19 develops acute respiratory failure and acute respiratory distress syndrome (ARDS) (1). The use of invasive mechanical ventilation for the treatment of these conditions is associated with high…
- Conditions
- COVID-19, Respiratory Failure, Prone Position, Endotracheal Intubation
- Trial name
- AW-PP_Covid (NCT05178212)
- Where
- Argentina
- Volunteers
- 600 people
- Sponsor
- Hospital Privado de Comunidad de Mar del Plata
Oxygen Therapy
Initial Temperature of High Flow Nasal Cannula
In the literature there are no indication on which is the best setting of the humidification temperature at the start of treatment with high flow nasal cannula (HFNC) in intensive care unit (ICU).
- Trial name
- BEST/2022 (NCT05688189)
- Testing
- different starting temperature setting of HFNC
- Where
- Italy
- Volunteers
- 21 people
- Sponsor
- Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico
Lung Disease, Acute Respiratory Distress Syndrome
Palliative Use of High-flow Oxygen Nasal Cannula in End-of-life Lung Disease Patients
The prevalence of severe dyspnoea among terminally ill patients has been reported as 70% and 90% for lung cancer and chronic obstructive pulmonary disease (COPD) patients, respectively.
- Trial name
- NCT02253667
- Testing
- HFONC, Conventional oxygen therapy
- Where
- Portugal
- Sponsor
- Hospital Sao Joao
Branch Retinal Artery Occlusion, Central Retinal Artery Occlusion
Retinal Oxygen Saturation, Blood Flow, Vascular Function and High Resolution Morphometric Imaging in the Living Human Eye
Canadians fear loss of vision more than any other disability. Vision loss has an enormous impact on quality-of-life and is extremely costly from a societal and economic perspective.
- Conditions
- Branch Retinal Artery Occlusion, Central Retinal Artery Occlusion, Branch Retinal Vein Occlusion, Central Retinal Vein Occlusion
- Trial name
- NCT01348633
- Where
- Canada
- Volunteers
- 275 people, healthy volunteers welcome
- Sponsor
- University of Toronto
Apneic Oxygenation
Apneic Oxygenation Via Nasal Cannulae: 15 L/Min vs High-Flow
This is a randomized clinical trial investigating the utility of apneic oxygenation via nasal cannulae in the post-induction setting for the purpose of prolonging the safe apneic time.
- Trial name
- NCT02755389
- Testing
- 0 L/min oxygen via conventional nasal cannulae, 15 L/min oxygen via conventional nasal cannulae, 60 L/min oxygen via high-flow nasal cannulae
- Where
- Canada
- Volunteers
- 45 people
- Sponsor
- Nova Scotia Health Authority
Acute Myocardial Infarction (AMI), Acute Coronary Syndrome (ACS)
Determination of the Role of Oxygen in Suspected Acute Myocardial Infarction by Biomarkers
Oxygen treatment is widely used in acutely ill patients, both pre-hospital and in hospital. The indication for oxygen is sometimes unquestionable, such as in many hypoxic patients, but in other situations its use is more of a…
- Conditions
- Acute Myocardial Infarction (AMI), Acute Coronary Syndrome (ACS), ST Elevation (STEMI) Myocardial Infarction, Ischemic Reperfusion Injury
- Trial name
- DETO2X-bio (NCT02290080)
- Testing
- Oxygen
- Where
- 2 sites in Sweden
- Volunteers
- 175 people
- Sponsor
- Karolinska Institutet
Advanced Cancers
High Flow Oxygen and Bilevel Airway Pressure for Persistent Dyspnea in Patients With Advanced Cancer
The goal of this clinical research study is to learn if specialized breathing devices reduce the sensation of shortness of breath in patients with advanced cancer who are experiencing shortness of breath.
- Trial name
- NCT00934128
- Testing
- Vapotherm, BIPAP
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- M.D. Anderson Cancer Center
Spontaneous Breathing Trial in ICU
Effect of High-Flow Humidified Oxygen on Ventilatory Work During the Spontaneous Breathing Trial
Weaning from mechanical ventilation (MV) accounts for a significant portion of the total MV duration, and failure to extubate or delayed extubation increases complications (particularly Ventilator-Associated Pneumonia (VAP)) and…
- Trial name
- OTRAVAIL (NCT07724392)
- Testing
- T piece, PSV, HFO
- Volunteers
- 30 people
- Sponsor
- University Hospital, Grenoble
Hypoxemic Respiratory Failure
Flow Rates of High-flow Nasal Cannula and Extubation Outcome
This is a single-center, open-label, randomized controlled trial to evaluate the effect of high-flow nasal cannula with a flow rate of 60 L/min versus 40 L/min after planned extubationon on a composite outcome of reintubation and…
- Trial name
- NCT04934163
- Testing
- Flow rate setting of high-flow nasal cannula (initially 60L/min), Flow rate setting of high-flow nasal cannula (initially 40L/min)
- Where
- Taiwan
- Volunteers
- 180 people
- Sponsor
- National Taiwan University Hospital
Moderate Asthma Exacerbation, Severe Asthma Exacerbation
Early High-flow Oxygen Therapy With nebuLized Beta-2-agonist Using a Vibrating Mesh for the Management of Moderate to Severe Asthma Exacerbation in the Emergency Department
Acute exacerbation of asthma represents an acute or sub-acute worsening in symptoms and lung function in patients with asthma. It is characterized by a progressive increase in symptoms of shortness of breath, cough, wheezing, or…
- Trial name
- EOLE (NCT05691218)
- Testing
- Standard Nebulization, A - Vibrating mesh nebulization, B - Vibrating mesh nebulisation and high-flow nasal cannula heated and humidified oxygen
- Where
- France
- Volunteers
- 60 people
- Sponsor
- Poitiers University Hospital
Healthy Adult Volunteers
Assessment of End Expiratory Lung Volumes in Healthy Subjects Using High Flow Oxygen (Vapotherm®)
Respiratory distress is a common problem in an intensive care unit. There are multiple mechanisms that are used to help patients who are in respiratory distress including mechanical ventilation, continuous positive airway…
- Trial name
- NCT01672242
- Testing
- HFNC, CPAP
- Where
- United States
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- University of Maryland, Baltimore
Hypoxemia During Surgery
Usefulness of High-flow Oxygen Therapy of Patients at Risk of Hypoxemia Undergoing Digestive Endoscopy Under Deep Sedation
The study investigates the use of high-flow oxygen therapy devices in patients at higher risk of complications during sedated digestive endoscopies.
- Trial name
- ENDOALF-TR (NCT07439822)
- Testing
- High-flow medical oxygen insufflation, Low-flow medical oxygen insufflation
- Where
- Spain
- Volunteers
- 326 people
- Sponsor
- Outcomes'10
Oxygen Inhalation Therapy
Effect of a Modified Oxygen Mask Associated to Nasal Prongs During a High Flow Oxygenation Method
The aim of this study is to determine the effect (on PaO2) of a modified mask associated to nasal cannula used for high flow oxygenation.
- Trial name
- NCT03319602
- Testing
- Double trunk mask add above a nasal canulae
- Where
- Belgium
- Volunteers
- 15 people
- Sponsor
- Laboratory of Movement, Condorcet, Tournai, Belgium
Intensive Care, Neonatal, Neonatal Respiratory Distress Syndrome
Breastfeeding Infants Receiving Respiratory Support Trial
The purpose of this study is to assess whether two methods of breathing support in babies called 'Humidified High-Flow Nasal Cannula' oxygen (HHFNC) and 'nasal Continuous Positive Airways Pressure' (nCPAP) are compatible with…
- Conditions
- Intensive Care, Neonatal, Neonatal Respiratory Distress Syndrome, Continuous Positive Airway Pressure, Breast Feeding
- Trial name
- BIRRST (NCT02999165)
- Testing
- Breast feeding, Nasogastric feeding
- Where
- United Kingdom
- Volunteers
- 1 people
- Sponsor
- Imperial College Healthcare NHS Trust
Hypoxic Respiratory Failure
Diaphragmatic Ultrasound to Predict the Therapeutic Effect of High-flow Nasal Cannula Oxygen Therapy
Follow-up was conducted for every patient requiring high-flow nasal cannula oxygen therapy in district 1 of the Intensive Care Department of Chenzhou NO.1 People's Hospital.
- Trial name
- NCT06336265
- Testing
- Diaphragm ultrasound
- Volunteers
- 269 people
- Sponsor
- Xingui Dai
Obesity
Effect of Different-Flow High-Flow Nasal Cannula Versus Traditional Face Mask Oxygenation on Safe Apnea Time in Obese Patients
Obesity is a growing global health problem, and patients with obesity are at higher risk of hypoxemia during induction of general anesthesia.
- Trial name
- NCT07843810
- Testing
- Face Mask, High-Flow Nasal Cannula
- Where
- China
- Volunteers
- 147 people
- Sponsor
- The First People's Hospital of Lianyungang
Obstructive Sleep Apnea
Postoperative Nasal High Flow Versus Oxygen for Positive Airway Pressure Non-Compliance Sleep Apnea Patients
The study aims to compare the efficacy of Nasal High Flow Therapy (NHF) with low-flow oxygen supplementation in improving postoperative intermittent desaturations.
- Trial name
- NCT02485236
- Testing
- Low flow oxygen via nasal cannula, Humidified Nasal High Flow Therapy
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Mayo Clinic
Electroconvulsive Therapy Treated Patients, Obesity
LMA vs High-flow Nasal Oxygen During ECT in Obese Patients
This study aims to compare two oxygenation strategies-laryngeal mask airway (LMA) ventilation and high-flow nasal cannula (HFNC)-during electroconvulsive therapy (ECT) in obese patients.
- Trial name
- NCT07093372
- Testing
- Laryngeal Mask Airway, High-Flow Nasal Cannula
- Volunteers
- 25 people
- Sponsor
- Eulji University Hospital
Weaning Failure
The Effect of High Flow Oxygen Therapy Via Tracheostomy on Diaphragm Function
While the high flow oxygen therapy (HFOT) respiratory support system, delivered through nasal cannulas, has demonstrated clinical benefits on respiratory function, limited data exist on whether such effects are also present in…
- Trial name
- NCT04758910
- Testing
- High Flow Oxygen Therapy, T-piece
- Volunteers
- 30 people
- Sponsor
- Evangelismos Hospital