Search clinical trials for: Air O2

Total 3071 results

Mclean Hospital

Withdrawn

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

Healthy

United States
University College, London

Unknown

Physiological Response to Heliox21 and Air O2

Respiratory Insufficiency

United Kingdom
George Papanicolaou Hospital

Unknown

Oxygen Treatment and Pulmonary Arterial Hypertension

Pulmonary Arterial Hypertension

Greece
IRCCS Centro San Giovanni di Dio Fatebenefratelli

Completed

Cognitive Frailty and Oxygen-ozone Therapy

Cognitive Frailty

Italy
Schön Klinik Berchtesgadener Land

Recruiting

CO2-Patterns During Hyperoxia and Physical Exercise in COPD

COPD

Germany
University of Oxford

Completed

A Study Investigating Ways to Make Local Anaesthetic Hand Surgery Less Painful - Reducing Tourniquet Associated Pain (ReTAP)

Hand Injuries/Disease Requiring Surgery to the Hand

United Kingdom
George Papanicolaou Hospital

Completed

Acute Effects of Oxygen Supplementation Among IPF Patients

Idiopathic Pulmonary Fibrosis

Greece
Spaulding Rehabilitation Hospital
Foundation Wings For Life

Active, not recruiting

Acute Intermittent Hypoxia on Leg Function Following Spinal Cord Injury

Spinal Cord Injuries

United States
Austin Health

Completed

Physiological Effects of Nitrous Oxide on Anaesthesia

Anesthesia

Australia
Emory University
University of Wisconsin, Madison; University of Saskatchewan

Completed

Study Effects of Intermittent Hypoxia on Restoring Hand Function Following SCI

Spinal Cord Injury

United States
University Hospital, Toulouse

Recruiting

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

Pneumonia | Pneumonia, Ventilator-Associated | Length of Stay

France
Ganin Fertility Center

Unknown

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

Embryo Development

Egypt
CIBA VISION

Completed

Clinical Evaluation of an Investigational Soft Contact Lens

Myopia

United States, Germany
Vanderbilt University

Withdrawn

The Effect of Forced Air Warming During Cesarean Section on Postoperative Infectious Morbidity

Cesarean Section

United States
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
Aga Khan University

Not yet recruiting

The Effect Of Intraoperative Forced Air Warmer Use, On Postoperative Nausea And Vomiting

Hypothermia; Anesthesia | Nausea and Vomiting, Postoperative
Assistance Publique Hopitaux De Marseille

Completed

Evaluation of of a Prefixed 50% N2O- 50%O2 Mixture in Legal Abortion Under Local Analgesia

Abortion

France
University of Padova
Performa di Crocicchia Srl

Completed

Enriched Oxygen Mixtures in Athletes (OXY-SPORT)

Oxidative Stress | Stem Cell Research

Italy
Virginia Commonwealth University

Completed

Determination of Core Body Temperature in Parturient Warmed With Upper or Underbody Forced Air Cover (Bair Hugger)

Cesarean Section

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
Second Affiliated Hospital of Soochow University

Enrolling by invitation

Hydrogen-oxygen Mixed Gas in the Treatment of Insomnia

Insomnia

China
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
Spaulding Rehabilitation Hospital

Terminated

Pairing Intermittent Hypoxia and Transcutaneous Electrical Spinal Cord Stimulation to Promote Arm Use After Cervical SCI

Spinal Cord Injuries

United States
Stanford University

Completed

Thermal Compression Device for Maintenance of Perioperative Normothermia

Hypothermia

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
Bernardino Clavo, MD, PhD
Instituto de Salud Carlos III; CIBER (Infectious diseases); Complejo Hospitalario... and other collaborators

Recruiting

Ozone Treatment in Paresthesia (numbness, Tingling) Secondary to Chemotherapy-induced Peripheral Neuropathy (OzoParQT)

Paresthesia | Chemotherapy Induced Peripheral Neuropathy (CIPN) | Numbness | Tingling

Spain
University of Malaya

Completed

Effectiveness of Modified Ophthalmic Draping Method in Preventing Carbon Dioxide Accumulation in Patient Undergoing Eye Surgery Under Local Anesthesia

To Prevent Hypercarbia Under the Opthalmology Drape During Surgery. | To Prevent Hypothermia During Opthalmology Surgery.

Malaysia
Thammasat University Hospital

Completed

Screening Moderate to Severe Obstructive Sleep Apnea With Wearable Device

Obstructive Sleep Apnea | Pulse Oximetry | Polysomnography

Thailand
Baylor College of Medicine
Electrochemical Oxygen Concepts, Inc.

Completed

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
Peking Union Medical College Hospital
3M

Unknown

Comparison of Active and Passive Perioperative Warming Techniques in Reducing Intraoperative Blood Loss

Blood Coagulation Disorders | Hypothermia | Blood Loss,

China
Bernardino Clavo, MD, PhD
Instituto de Salud Carlos III; CIBER (Infectious diseases); Fundacion Canaria... and other collaborators

Recruiting

Gut Microbiome Profiles in Patients with Chemotherapy-induced Neuropathy in the RCT OzoParQT (NCT06706544). (OzoParQTmicrob)

Paresthesia | Chemotherapy Induced Peripheral Neuropathy (CIPN) | Numbness | Tingling

Spain
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
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
Sam Houston State University

Completed

Inspiratory Muscle Training Using the O2 Trainer

Blood Pressure | Inspiratory Muscle Training

United States
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
Erzincan Military Hospital

Unknown

Postpartum Oxygen Inhalation for the Treatment of Postpartum Haemorrhage

Postpartum Hemorrhage

Turkey
University of Zurich

Recruiting

Nitrous Oxide in the Treatment of Acute Suicidal Ideation (NITOS)

Suicidal Ideation | Suicidality | EEG | Nitrous Oxide | Biomarkers / Blood | Biomarkers / Hair

Switzerland
German Diabetes Center

Completed

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

Type 2-diabetes

Germany
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
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
Austin Health

Completed

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

Critical Illness

Australia
University of California, San Diego

Completed

Is Obstructive Sleep Apnea Important in the Development of Alzheimer's Disease?

Obstructive Sleep Apnea | Alzheimer Disease | Sleep Apnea | OSA

United States
University of Manitoba

Unknown

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

Postoperative Delirium

Canada
The Cleveland Clinic

Completed

Efficacy of Warming Device During Surgery

Surgery

Austria

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