Search clinical trials for: O2 standard

Total 10413 results

University Hospital, Toulouse

Recruiting

Automated Oxygen Administration in Patients With Hypoxemic Pneumonia and Pleuropneumonia (OPPAÎ)

Pneumonia | Pneumonia, Ventilator-Associated | Length of Stay

France
University of Padova
Performa di Crocicchia Srl

Completed

Enriched Oxygen Mixtures in Athletes (OXY-SPORT)

Oxidative Stress | Stem Cell Research

Italy
Austin Health

Completed

An Assessment of the Feasibility and Safety of Conservative Oxygen Therapy in Critically Ill Patients

Critical Illness

Australia
Breathe Technologies, Inc.

Completed

In-home Evaluation of a Noninvasive Open Ventilation System in Patients With Severe Respiratory Insufficiency

Pulmonary Disease, Chronic Obstructive | Chronic Obstructive Lung Disease | Chronic Obstructive Airway Disease | Airflow Obstruction, Chronic

United States
Ganin Fertility Center

Unknown

The Clinical Outcome of Ultra-low Oxygen Tension on Post Thawed Human Blastocyst

Embryo Development

Egypt
Sixth Affiliated Hospital, Sun Yat-sen University

Completed

Safe Time for Apnea After Preoxygenation (STAP)

Anesthesia, General

China
Centre Hospitalier Universitaire Saint Pierre

Completed

Toward the Development of a Bronchoscope With a Dedicated O2 Channel ?

Bronchoscopy | O2-supplementation

Belgium
Assistance Publique - Hôpitaux de Paris
Direction Générale de l'Offre de Soins

Completed

Use of Nasal High Flow Oxygen During Breaks of Non-invasive Ventilation for Patients With Hypercapnic Respiratory Failure (HIGH FLOW ACRF)

Hypercapnic Respiratory Failure

France
Cuneyt M. Alper
National Institute on Deafness and Other Communication Disorders (NIDCD)

Completed

Trans-Middle-Ear Mucosal Gas Exchange Project 1, Specific Aim 1

Middle Ear Gas Exchange

United States
The University of Hong Kong-Shenzhen Hospital

Recruiting

Influence of Manipulation of Oocytes and Embryos in Low Oxygen Tension on Assisted Reproduction Technology Outcome

Embryo Hypoxia

China
Medical University of Vienna

Completed

Retinal Oxygen Reactivity in Patients Infected With Human Immunodeficiency Virus (HIV)

HIV Infections | Ocular Physiology | Retina

Austria
University College, London

Unknown

Physiological Response to Heliox21 and Air O2

Respiratory Insufficiency

United Kingdom
IRCCS Centro San Giovanni di Dio Fatebenefratelli

Completed

Cognitive Frailty and Oxygen-ozone Therapy

Cognitive Frailty

Italy
Baylor College of Medicine
Electrochemical Oxygen Concepts, Inc.

Recruiting

Continuous Diffusion of Oxygen Treatment for Incision Wounds

Breast Surgery | Surgical Wound | Mammoplasty | Incision Wound

United States
Baylor College of Medicine
Electrochemical Oxygen Concepts, Inc.

Recruiting

EO2 Oxygen Delivery To Study Success Rate of Surgically Closed Wounds

Diabetes | Diabetic Foot | Breast Cancer | Peripheral Arterial Disease | Surgical Wound | Amputation Wound | Incision Wound

United States
Assistance Publique - Hôpitaux de Paris

Completed

Oxygen Tension on Human Embryonic Development (EmbryOx)

Hypoxia | Infertility | Embryo Culture
Mclean Hospital

Withdrawn

Magnetic Resonance Spectroscopy Studies of Acute Hypoxic and Hyperoxic Breathing in Healthy Volunteers

Healthy

United States
Poitiers University Hospital

Completed

Clinical Effect of the Association of Noninvasive Ventilation and High Flow Nasal Oxygen Therapy in Resuscitation of Patients With Acute Lung Injury (FLORALI Study) (FLORALI)

Acute Lung Injury | Acute Respiratory Failure

France
Bernardino Clavo, MD, PhD
Servicio Canario de Salud; Red de Investigación en Servicios de Salud en Enfermedades... and other collaborators

Terminated

Ozone Therapy in Refractory Ischemic Heart Disease. (O3Cardio)

Ischemic Heart Disease

Spain
Liliana Berenice Ramírez Domínguez

Completed

Effects of Antioxidant Supplementation of Culture Media on IVF Embryos

Infertility, Female | Infertility, Male

Mexico
University of Texas Southwestern Medical Center

Completed

Continuous Diffusion of Oxygen (CDO) Treatment for Healing of Diabetic Foot Ulcers (EO2)

Foot Ulcer, Diabetic

United States
Ibn Sina Hospital
Banoon IVF Center

Completed

Sequential Versus Single O2 Levels on Human Embryo Development

Embryo Culture

Egypt
Poitiers University Hospital

Unknown

Oxygenation Methods and Non-invasive Ventilation in Patients With Acute Respiratory Failure and a do Not Intubate Order (OXYPAL)

Cancer | Hematologic Malignancy | Acute Respiratory Failure | Chronic Respiratory Insufficiency | Cardiac Insufficiency

France
Mental Health Services in the Capital Region, Denmark
Rigshospitalet, Denmark; University of Copenhagen; European Research Council

Recruiting

Effects of Altitude-like Cognition Training on Neuroplasticity and Cognitive Functions (ALTIBRAIN)

Depression | Cognitive Impairment | Bipolar Disorder

Denmark
German Diabetes Center

Completed

Acute Hyperbaric Oxygen Treatment Increases Hepatic Insulin Sensitivity and Muscle Reactive Oxygen Species in T2D

Type 2-diabetes

Germany
University of Manitoba

Unknown

An MRI Study of Post-operative Delirium in Patients Undergoing Major Surgery

Postoperative Delirium

Canada
George Papanicolaou Hospital

Unknown

Acute Effects of Oxygen Supplementation Among IPF Patients

Idiopathic Pulmonary Fibrosis

Greece
Bernardino Clavo, MD, PhD
Servicio Canario de Salud; Instituto de Salud Carlos III; Red de Investigación... and other collaborators

Recruiting

Ozone Therapy in Chemotherapy-induced Peripheral Neuropathy: RCT (O3NPIQ) (O3NPIQ)

Chemotherapy-induced Peripheral Neuropathy | Pain Syndrome | Pain, Neuropathic

Spain
Florida Hospital Tampa Bay Division

Unknown

Pancreaticoduodenectomy With or Without Preoperative Hyperbaric Oxygen Therapy (HBOT)

Duodenal Neoplasms | Periampullary Tumor | Common Bile Duct Neoplasms

United States
International Centre for Diarrhoeal Disease Research...
University of Melbourne; AusAID

Completed

Use of Bubble Continuous Positive Airway Pressure Compared to Nasal Prong Oxygen or Humidified High Flow in Children Under Five With Severe Pneumonia and Hypoxaemia

Pneumonia | Hypoxaemia

Bangladesh
Laval University

Terminated

Effects of Automated Oxygen Titration Alone or With High Flow Nasal Therapy on Dyspnea and Exercise Tolerance

Lung Diseases | Chronic Obstructive Pulmonary Disease | Cystic Fibrosis | Pulmonary Hypertension | Interstitial Lung Disease | Dyspnea

Canada
George Papanicolaou Hospital

Unknown

Oxygen Treatment and Pulmonary Arterial Hypertension

Pulmonary Arterial Hypertension

Greece
Schön Klinik Berchtesgadener Land

Recruiting

CO2-Patterns During Hyperoxia and Physical Exercise in COPD

COPD

Germany
Nantes University Hospital
Radiometer Medical ApS

Recruiting

Efficacy of Nasal Oxygen Therapy to Reduce Postoperative Complications in Ankle Trauma Surgery in At-risk Patients: a Randomized Pilot Study. (TOP-ANK)

Ankle Fractures

France
Medtronic - MITG

Completed

A Comparison of Capnography Sampling Lines (FRS)

Capnography

United States
O2 MedTech, Inc.
Duke University

Completed

Accuracy of the O2 MedTech PMS-3000 Monitor

Healthy

United States
UPECLIN HC FM Botucatu Unesp

Unknown

Prevention of Reintubation by Using Noninvasive Positive Pressure Ventilation

Extubation Failure | Acute Respiratory Failure Post Extubation

Brazil
Adelholzener Alpenquellen GmbH
SocraTec R&D GmbH; SocraMetrics GmbH; Institut für Medizinische Diagnostik MVZ... and other collaborators

Completed

Placebo Controlled Study for Characterisation of Immunological Effects and Safety of Active O2

Healthy

Germany
TherOx

Recruiting

A Prospective Real-World Multi-Center Post-Market Observational Evaluation of Supersaturated O2 Therapy Using the TherOx® Downstream® System (REAL)

Anterior Acute Myocardial Infarction (AMI)

United States
Austin Health

Completed

Physiological Effects of Nitrous Oxide on Anaesthesia

Anesthesia

Australia
Braindex

Recruiting

Braindex Cerebral Tissue Oxygen Saturation (SctO2) Measurement Algorithm Assessment and Improvement (POC-SctO2)

Post-Operative Confusion

France
Hadassah Medical Organization
Oridion

Unknown

Quantitive And Qualitive Assessment Of The Oxygen Delivery And EtCO2 Sampling With The Smart Bite Block Mark III During An Upper Endoscopic Procedure Under Sedation

Ventilatory Status of Deeply Sedated ERCP Patients

Israel
Zdravotnicka Zachranna Sluzba Karlovarskeho Kraje...

Completed

Audiovisual Consultations in Prehospital Emergency Care: Randomised Controlled Trial (Telemedicine)

Telemedicine | Emergency Medical Service

Czechia
King's College Hospital NHS Trust
King's College London

Completed

Closed-loop Oxygen Control in Ventilated Infants Born at or Near Term

Respiratory Disease | Pre-Term

United Kingdom
Meir Medical Center

Unknown

Home Oxygen Therapy in Bronchiolitis (O2-Rx)

Bronchiolitis

Israel
Czech Technical University in Prague

Enrolling by invitation

Variability of SpO2 Measurements Depending on the Choice of Finger for Sensor Placement (FinSpO2)

Hypoxia | Hypercapnia

Czechia
University of Zurich

Completed

CO2 (Carbon Dioxide) - Cerebral Oxygenation

Hypoxia, Brain

Switzerland
Assaf-Harofeh Medical Center

Unknown

Hyperbaric Oxygen Therapy Can Improve Cognitive Deficits Post Low Grade Glioma Removal Surgery

Cognitive Deficits | Post Low Grade Glioma Surgery

Israel
University of California, San Diego

Recruiting

The Cardiovascular Consequences of Sleep Apnea Plus COPD (Overlap Syndrome) (CRESCENDO-SLP)

Chronic Obstructive Pulmonary Disease | Obstructive Sleep Apnea | Overlap Syndrome

United States
Medical University of Vienna

Completed

Effect of Antioxidants on Ocular Blood Flow, Endothelial Function, and Cytokine Levels in LPS Induced Inflammatory Model in Humans.

Retina | Regional Blood Flow | Endotoxin, Escherichia Coli

Austria

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