Search clinical trials for: oxygen nitrogen

Total 3930 results

China Medical University, China

Recruiting

Effects of Different Inhaled Oxygen Concentrations on Lung Function in Older Patients After Laparoscopic Gastrointestinal Surgery Under General Anesthesia

Oxygenation Index

China
China Medical University, China

Recruiting

Effects of Different Inhalation Oxygen Concentrations on Postoperative Atelectasis (DIOCA)

Atelectasis

China
University of Alberta

Withdrawn

Does Higher (100% Oxygen) Versus Lower (21% Oxygen) During CC+SI During CPR of Asphyxiated Newborns Improve Time to ROSC (SURV1VE-O2)

Bradycardia Neonatal | Birth Asphyxia | Heart; Arrest, Newborn

Canada
Hospital Son Espases

Completed

Assessment of Portable Oxygen Concentrators in Infants Undergoing Hypoxic Challenge Testing.

Hypoxia, Altitude

Spain
Neurological Surgery, P.C.

Unknown

Hyperbaric Hyperoxygenation With Radiotherapy and Temozolomide in Adults With Newly Diagnosed Glioblastoma (HBO)

Gliosarcoma | Glioblastomas

United States
Makerere University
Wellcome Trust; Paris 12 Val de Marne University; THRiVE

Completed

Adult Respiratory Failure Intervention Study Africa (ARISE-AFRICA)

Acute Respiratory Distress Syndrome | Acute Lung Injury | Acute Respiratory Failure With Hypoxia

Uganda
Santa Clara Valley Health & Hospital System

Completed

Supplemental Oxygen and the Risk of Surgical Site Infection (PORSSI)

Surgical Site Infection

United States
Inonu University

Not yet recruiting

The Effect of Oxygen Application With Double Nasal Cannula on Respiratory Complications

Gastric Disease | Gastric Distress

Turkey
Academisch Medisch Centrum - Universiteit van Amsterdam...
ZonMw: The Netherlands Organisation for Health Research and Development

Recruiting

Does Increasing Oxygen Nurture Your Symptomatic Ischemic Ulcer Sufficiently? (DIONYSIUS)

Amputation | Peripheral Vascular Disease | Diabetic Foot Ulcer

Netherlands
Hospital St. Joseph, Marseille, France

Recruiting

Impact of Oxygen Therapy on Fatigue in Patients With Hypermobile-type Ehlers-Danlos Syndrome

Ehlers-Danlos Syndrome

France
Hospital of South West Jutland
Odense University Hospital; Holbaek Sygehus; Sygehus Lillebaelt

Recruiting

Comparing Mortality for Low vs High Peripheral Oxygen Saturation in COPD-patients With Acute Exacerbation (O2flow-COPD)

COPD Exacerbation | Chronic Obstructive Pulmonary Disease Exacerbation

Denmark
Uppsala University
Karolinska Institutet; University of California, Los Angeles; Umeå University

Recruiting

Intervention Study to Investigate Supplemental Oxygen in COPD

Physical Activity | COPD | Sedentary

Sweden
Assaf-Harofeh Medical Center

Active, not recruiting

Cognitive Profile of Patients at the Sagol Center for Hyperbaric Medicine and Research

Stroke | Fibromyalgia | TBI (Traumatic Brain Injury) | Aging

Israel
Schön Klinik Berchtesgadener Land

Completed

Automatic Oxygen Titration in Patients After SARS-CoV-2 Infection

Post-COVID19

Germany
The Hospital for Sick Children

Completed

Assessing Air Travel Safety in Neuromuscular Dystrophy: Standard Versus Prolonged High Altitude Simulation Tests

Neuromuscular Diseases | High Altitude Hypoxia

Canada
Reproductive Medicine Associates of New Jersey
Instituto Universitario IVI

Completed

Evaluation of the Impact of Reduced Oxygen Concentration on Live Birth Rate

Infertility

United States
Assiut University

Unknown

Inner and Middle Ear Effects of Hyperbaric Oxygen Thrapy

Otitic Barotrauma

Egypt
University of British Columbia

Unknown

Hyperbaric Oxygen Post Established Stroke (HOPES)

Stroke | Ischemic Stroke | Established Stroke

Canada
University of Texas Southwestern Medical Center

Completed

Apneic Oxygenation With a Nasal Cannula in the Obese and Morbidly Obese Surgical Patient

Apneic; Oxygenation

United States
University of Zurich

Completed

Effect of Short-term Oxygen During CPET in COPD

Chronic Obstructive Pulmonary Disease

Switzerland
University Hospital, Clermont-Ferrand

Unknown

Non Invasive Evaluation of Muscle Hypoxia in COPD Patient (EVANIMUS) (EVANIMUS)

Hypoxemia | COPD (Chronic Obstructive Pulmonary Disease)

France
Centre Hospitalier Universitaire, Amiens

Completed

Impact of Hyperoxia During Cardiopulmonary (CARDIOX)

Cardiac Complications

France
Osijek University Hospital

Completed

Oxygen Concentration and Recovery After Carotid Endarterectomy

Hypoxia-Ischemia, Brain | Ischemia, Vertebral Artery | Artery Stenosis, Carotid

Croatia
University of Sao Paulo

Unknown

Effects of Long-term Dry and Humidified Low-flow Oxygen Via Nasal Cannula

Chronic Respiratory Failure

Brazil
Yonsei University

Completed

The Effect of Oxygen Administration on Regional Cerebral Oxygen Saturation (rSO2) in the Non-block Side After Stellate Ganglion Block

SSNHL(Sudden Sensory Neural Hearing Loss)

Korea, Republic of
Assaf-Harofeh Medical Center

Completed

Hyperbaric Oxygen and Fibromyalgia: Randomised Prospective Clinical Trial

Fibromyalgia

Israel
Escola Bahiana de Medicina e Saude Publica

Completed

Periodontal Treatment Associated With Hyperbaric Oxygen Therapy

Periodontal Disease

Brazil
Vanderbilt University
National Institute of General Medical Sciences (NIGMS)

Completed

Risk of Oxygen During Cardiac Surgery Trial (ROCS)

Cardiac Surgery

United States
Reproductive Medicine Associates of New Jersey

Completed

Oocyte Survival After Vitrification With Slush Nitrogen Compared With Liquid Nitrogen

Infertility

United States
Rijnstate Hospital

Recruiting

Comparison of Apnea-Hypopnea Index in Patients With or Without Preventive Oxygen Therapy After Bariatric Surgery (OXYBAR)

Obesity | Obstructive Sleep Apnea | Bariatric Surgery Candidate

Netherlands
New Aera, Inc

Unknown

Evaluation of a Lightweight Nasal Interface and Ventilator in Patients With Respiratory Disease

Interstitial Lung Disease | Chronic Obstructive Lung Disease
Institut d'Investigació Biomèdica de Girona Dr....

Recruiting

Oxygen Therapy in Patients With Chronic Heart Failure With Reduced Ejection Fraction (ROXIC)

Chronic Heart Failure | Oxygen Deficiency

Spain
Duke University

Recruiting

Hyperbaric Oxygen Therapy for Soft Tissue Sarcoma Pilot Study

Sarcoma | Hyperbaric Oxygen Therapy

United States
University of Colorado, Denver
American Heart Association

Terminated

The Role of Hyperoxia in Acute Ischemic Stroke

Stroke, Acute

United States
Assistance Publique - Hôpitaux de Paris

Completed

Oxygen Therapy and Pregnancy in Sickle Cell Disease (DRO2G)

Sickle Cell Disease

France
Göteborg University
Sahlgrenska University Hospital, Sweden; KTH Royal Institute of Technology; Swedish...

Completed

Reduction of Venous Emboli Load After Breathing Normobaric Oxygen Compared to Air

Inflammation | Endothelial Dysfunction | Decompression Sickness | Diving Medicine | Hyperbaric | Central Nervous Injury

Sweden
University of Zurich

Completed

Effect of Oxygen Therapy for Patients With Precapillary Pulmonary Hypertension Who Experience an Altitude Related Adverse Health Effect (ARAHE) During 30h Exposure to 2500m

Oxygen Therapy | High Altitude Pulmonary Hypertension

Switzerland
Hannibal Troensegaard

Completed

Supplementary Oxygen in Surgical and Medical Wards Evaluated by 30-day Mortality (SOSAM)

Oxygen Deficiency | Oxygen Toxicity

Denmark
Ole Hyldegaard
Rigshospitalet, Denmark; Herlev Hospital

Unknown

Hyperbaric Oxygen Treatment in Humans With Gram Positive Cocci Endocarditis (ENDOHOT)

Infectious Endocarditis

Denmark
Norwegian Underwater Intervention (NUI)
Western Norway University of Applied Sciences; Helse-Bergen HF

Withdrawn

Hyperbaric Oxygen Therapy After Stroke - PILOT

Cerebral Stroke

Norway
David Grant U.S. Air Force Medical Center

Completed

The Effects of Hyperbaric Oxygen on Rheumatoid Arthritis

RheumatoId Arthritis

United States
Henan Provincial People's Hospital

Unknown

Sequential Oxygen Therapy Strategy for Patients With COVID-19 (SOTSPC)

Coronavirus Disease-2019

China
Kasr El Aini Hospital

Unknown

Effects of Repetitive Hyperbaric Oxygen Therapy in Patients With Acute Ischaemic Stroke

Acute Stroke

Egypt
Klinikum der Universitaet Muenchen, Grosshadern
DLR German Aerospace Center; Airbus Defence and Space

Unknown

Inspired Oxygen on Oxidative Stress and Breath Volatile Organic Compound Composition in Healthy Volunteers

Oxidative Stress

Germany
Children's Hospitals and Clinics of Minnesota

Unknown

Heated High Flow Oxygen Use in Infants With Bronchiolitis and Hypoxia (HHFNC)

Hypoxia | Bronchiolitis

United States
Federal University of São Paulo

Completed

Effects Oxygen Supplementation Determined Better Exercise Capacity in Eisenmenger Syndrome

Hypertension, Pulmonary | Eisenmenger Complex
University of Aarhus

Completed

Evaluating the Effect of Oxygentherapy on Concentration at Chronic Lung Patients

Pulmonary Disease, Chronic Obstructive | Lung Diseases, Interstitial

Denmark
Institute of Cancer Research, United Kingdom

Unknown

Hyperbaric Oxygen Therapy Compared With Standard Therapy in Treating Chronic Arm Lymphedema in Patients Who Have Undergone Radiation Therapy for Cancer

Breast Cancer | Lymphedema | Perioperative/Postoperative Complications | Radiation Fibrosis

United Kingdom
Lone Forner
Danish Cancer Society

Unknown

Hyperbaric Oxygen - a New Treatment Modality in Patients With Radiation Damaged Salivary Gland Tissue

Late Effect of Radiation

Denmark
University of Saskatchewan
Nova Scotia Health Authority

Completed

Helium-Hyperoxia and 6MWT Distance in COPD

Chronic Obstructive Pulmonary Disease

Canada

Search clinical trials for: oxygen nitrogen

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