Clinical trials: Normobaric Hyperoxia
Hyperbaric Oxygen Therapy
Effect of Hyperbaric Oxygen Therapy on Microcirculation
Previous studies shoes that hyperoxia alters microcirculation.The investigators hypothesize that hyperbaric may restore microcirculation integrity.
- Trial name
- MICROHB (NCT03980210)
- Testing
- Hyperbaric oxygen therapy
- Where
- France
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- University Hospital, Lille
Stroke, Acute
Normobaric Hyperoxia Combined With Reperfusion for Acute Ischemic Stroke
NBO is a nonpharmacological measure of neuroprotection. The purpose of our study is to evaluate the safety and efficiency of NBO（Normobaric hyperoxia) in the acute ischemic stroke patients who received endovascular treatment.
- Trial name
- NCT03620370
- Testing
- Normobaric oxygen therapy
- Where
- China
- Volunteers
- 86 people
- Sponsor
- Capital Medical University
Stroke, Acute, Hypoxia-Ischemia, Brain
Normobaric Hyperoxia Combined With Endovascular Therapy in Patients With Stroke Within 6 Hours of Onset：Longterm Outcome
The overall incidence of good outcome for AIS following endovascular treatment is only proximately 50%. Whether NBO was safe and effective to improve acute ischemic stroke prognosis is still unclear.
- Conditions
- Stroke, Acute, Hypoxia-Ischemia, Brain, ENDOVASCULAR TREATMENT
- Trial name
- NBOL (NCT05039697)
- Testing
- oxygen
- Where
- China
- Volunteers
- 282 people
- Sponsor
- Capital Medical University
Stroke, Acute, Neuroprotection
Normobaric Hyperoxia Combined With Endovascular Treatment in Acute Ischemic Stroke (OPENS-2)
The current endovascular treatment has increased the recanalization rate to more than 90%. Even so, the prognosis rate of stroke is still less than 50%.
- Trial name
- NCT04681651
- Testing
- Normobaric Hyperoxia, Endovascular Thrombectomy
- Where
- China
- Volunteers
- 282 people
- Sponsor
- Capital Medical University
Pulmonary Hypertension
Effect of Normobaric Hypoxia and Hyperoxia in Patients With Pulmonary Hypertension
Pulmonary Hypertension (PH) is a severe disease with a bad prognosis. However, thanks to extensive research in this field, there are more and better treatment options that allow patients to participate in recreational activities…
- Trial name
- NCT03195959
- Testing
- Hypoxia and Hyperoxia
- Where
- Switzerland
- Volunteers
- 44 people
- Sponsor
- University of Zurich
Stroke Acute
Adjuvant Cerebroprotection Using Normobaric Hyperoxia in Pre-hospital Patients with Suspected Stroke
The primary objective of this study is to determine the efficacy and safety of inhaled normobaric hyperoxia therapy (NBO) beginning in the pre-hospital setting in patients with suspected acute cerebral ischemia (ACI) due to large…
- Trial name
- AN-O2-EMS (NCT06801457)
- Testing
- NBO, Control
- Where
- China
- Volunteers
- 1,000 people
- Sponsor
- Capital Medical University
Retinal Ischemia
Oxygen Therapy for Retinal Ischemia
The investigators will be using nocturnal normobaric hyperoxia therapy in patients with diagnoses of conditions related to retinal ischemia.
- Trial name
- NCT03730779
- Testing
- Hyperoxia
- Where
- United States
- Sponsor
- Beth Israel Deaconess Medical Center
Acute Ischemic Stroke
Normobaric Hyperoxia Combined With Intravenous Thrombolysis for Acute Ischemic Stroke：Longterm Outcome (OPENS-3L)
The purpose of this study is to determine the long-term efficacy and safety of Normobaric Hyperoxia combined with intravenous thrombolysis for acute ischemic stroke.
- Trial name
- NCT05965193
- Testing
- Normobaric Hyperoxia, Nasal oxygen, Intravenous thrombolysis(rt-PA)
- Where
- China
- Volunteers
- 1,230 people
- Sponsor
- Ji Xunming,MD,PhD
Hypoxia-Ischemia, Brain, Ischemia, Vertebral Artery
Oxygen Concentration and Recovery After Carotid Endarterectomy
This study evaluates effects of high inspiratory oxygen on cerebral tissue oxygenation and patient recovery after carotid endarterectomy.
- Conditions
- Hypoxia-Ischemia, Brain, Ischemia, Vertebral Artery, Artery Stenosis, Carotid
- Trial name
- NCT02991976
- Testing
- Oxygen concentration
- Where
- Croatia
- Volunteers
- 80 people
- Sponsor
- Osijek University Hospital
Traumatic Brain Injury | Patient
Impact of Inspired Oxygen Fraction on Outcome in Patients With Traumatic Brain Injury
Aim of the study is to investigate the impact of two different fractions of inspired oxygen (FiO2) on outcome in patients with severe traumatic brain injury (TBI).
- Trial name
- BRAINOXY (NCT01201291)
- Testing
- Normobaric oxygen
- Where
- 4 sites in Finland
- Volunteers
- 67 people
- Sponsor
- Kuopio University Hospital
Traumatic Brain Injury
Comparison Between Different Types of Oxygen Treatment Following Traumatic Brain Injury
The purpose of this study is to study the effects of EARLY (no more than 24 four hours from injury) administration of extra amounts of oxygen on traumatic brain injury.
- Trial name
- NCT00170352
- Testing
- Hyperbaric Oxygen Treatment (HBOT), Enhanced Oxygen Treatment (Enhanced FiO2)
- Where
- United States
- Volunteers
- 80 people
- Sponsor
- Hennepin Healthcare Research Institute
Acute Ischemic Stroke
Normobaric Hyperoxia Stabilizing Ischemic Penumbra
To investigate the safety and efficacy of normobaric hyperoxia (NBO) stabilizing penumbra in acute ischemic stroke patients.
- Trial name
- NCT05781880
- Testing
- Oxygen 100%
- Where
- China
- Volunteers
- 78 people
- Sponsor
- Ji Xunming,MD,PhD
Respiratory Failure
Hyperoxia, Erythropoiesis and Microcirculation in Critically Ill Patient
Prospective observational study in 40 adult critically ill patients. Patients were eligible if they were mechanically ventilated with an FiO2 ≤0.5 and PaO2/FiO2 ≥200 mmHg and hemodynamically stable with a hemoglobin ≥9 g/dL, no…
- Trial name
- NCT02481843
- Testing
- 2 hours of hyperoxia (FiO2 = 1)
- Where
- Italy
- Volunteers
- 40 people
- Sponsor
- Università Politecnica delle Marche
Acute Ischemic Stroke
Stimulation-Temperature-Oxygen-Positioning Multimodal Neuroprotection for Acute Ischemic Stroke (STOP)
Acute ischemic stroke may result in substantial disability despite timely reperfusion therapy because ischemic and reperfusion-related brain injury can continue before, during, and after restoration of blood flow.
- Trial name
- STOP (NCT07840794)
- Testing
- Stimulation-Temperature-Oxygen-Positioning (STOP) Multimodal Neuroprotective Strategy, Guideline-Based Reperfusion Therapy and Standard Stroke-Unit Care
- Volunteers
- 380 people
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Depression, Normobaric Hyperoxia.
Oxygen Therapy in Depression
The major objective of the present study is to examine the influence of normobaric hyperoxia treatment on the symptoms of patients diagnosed with depression members of Clalit Health Services.
- Trial name
- NCT02149563
- Testing
- oxygen-enriched air -Normobaric hyperoxia treatment for depression
- Where
- Israel
- Volunteers
- 200 people
- Sponsor
- Meir Medical Center
Stroke, Acute, Neuroprotection
Normobaric Hyperoxia With Extended-Window Endovascular Therapy for Acute Ischemic Stroke (OPENS-EXTEND)
Although endovascular therapy (EVT) has substantially improved recanalization rates and extended the treatment window for acute ischemic stroke, fewer than half of patients achieve functional independence despite successful…
- Conditions
- Stroke, Acute, Neuroprotection, Normobaric Hyperoxia, Endovascular Treatment
- Trial name
- NCT07717216
- Testing
- Oxygen (Normobaric Hyperoxia), Endovascular Therapy
- Volunteers
- 314 people
- Sponsor
- Weifang Medical University
Psychosis, Schizophrenia
Normobaric Oxygen Therapy for Individuals With First-Episode Psychosis
Single-blind, randomized controlled trial of normobaric oxygen therapy among individuals with first-episode psychosis: Effects on symptomatology and cognition.
- Conditions
- Psychosis, Schizophrenia, First-episode Psychosis
- Trial name
- NCT04368039
- Testing
- Normobaric Oxygen
- Where
- United States
- Volunteers
- 3 people
- Sponsor
- Nicholas Breitborde
Ischemic Stroke
Oxygen Concentration Target in Stroke Endovascular Treatment
The goal of this clinical trial is to compare the effects of different concentrations of normobaric oxygen on early neurological improvement in acute ischemic stroke (AIS) patients receiving endovascular therapy (EVT).
- Trial name
- Oxy-TARGET (NCT06224426)
- Testing
- Normobaric high-concentration oxygen, Normobaric low-concentration oxygen
- Where
- China
- Volunteers
- 200 people
- Sponsor
- Beijing Tiantan Hospital
Acute Ischemic Stroke
Normobaric Hyperoxia Combined With Intravenous Thrombolysis for Acute Ischemic Stroke (OPENS-3)
The purpose of this study is to determine the efficacy and safety of Normobaric Hyperoxia combined with intravenous thrombolysis for acute ischemic stroke.
- Trial name
- NCT05965687
- Testing
- Normobaric Hyperoxia, Nasal oxygen, Intravenous thrombolysis(rt-PA)
- Where
- China
- Volunteers
- 1,230 people
- Sponsor
- Ji Xunming,MD,PhD
Normobaric Hyperoxia, Intracerebral Hemorrhage
Normobaric Hyperoxia for Intracerebral Hemorrhage
Perihematoma edema (PHE), as the major injury for intracranial hemorrhage (ICH) involves more than the initial tissue damage induced directly by the hematoma.
- Trial name
- NCT04144868
- Testing
- Oxygen storage face masks and nasal catheter, Nasal catheter
- Where
- China
- Volunteers
- 96 people
- Sponsor
- Capital Medical University