Clinical Trials on Oxygen Concentration Levels

Total 1228 results

Duke University
United States Navy

Enrolling by invitation

Effects of Pre-dive Ketone Food Products on Latency to CNS Oxygen Toxicity (Aim 2)

Oxygen Toxicity

United States
Derince Training and Research Hospital

Completed

Research of the Effect of Reservoir Oxygen Mask Application on Respiratory Parameters in Sedated Adult Patients for Gastrointestinal System Endoscopy

Oxygen Deficiency

Turkey
Duke University
United States Navy

Enrolling by invitation

Effects of Pre-dive Ketone Food Products on Latency to CNS Oxygen Toxicity (Aim 1)

Oxygen Toxicity

United States
Ufuk University

Completed

Comparison of Volatile Anesthetics on Cerebral Oxygenation During Controlled Hypotension

Oxygen Saturation

Turkey
Assaf-Harofeh Medical Center

Completed

Hyperbaric Oxygen Therapy Effects on Pulmonary Functions (PulmHBOT)

Hyperoxia | Oxygen Toxicity

Israel
Ministry of Health, Rwanda

Completed

An Open Label, Blinded Assessor, Trial Comparing Odor Levels Due to Different Hygiene Methods With PrePexTM (RMC-10)

Odor Levels of Study Arms

Rwanda
University Hospital, Toulouse

Completed

Pharmacokinetics of Piperacillin/Tazobactam in Patients Treated by Continuous Renal Replacement Therapy (PTCRRT)

Diffusive and Convective Clearance | Body Clearance | Piperacillin Tazocilline Concentrations (Cmin)

France
Showa Inan General Hospital

Recruiting

Effectiveness of Serum Leucine-rich Alpha-2 Glycoprotein Levels on IBD

LRG Levels

Japan
Sanquin-LUMC J.J van Rood Center for Clinical Transfusion...
Erasmus Medical Center; Academisch Medisch Centrum - Universiteit van Amsterdam... and other collaborators

Terminated

Insufficient Cellular Oxygen in ICU Patients With Anaemia (INOX ICU-2)

Anemia | Critical Care | Erythrocyte Transfusion | Oxygen | Mitochondria

Netherlands
University of Toronto

Unknown

Vitamin D Fortified Cheese and Well-being in the Institutionalized Elderly

The Focus is to Assess 25-hydroxyvitamin D Levels and Well-being

Canada
Istanbul University - Cerrahpasa (IUC)

Completed

The Effect of Elastic Sac on Feeding

Nutritional Status | Heart Rate | Oxygen Saturation

Turkey
University of Virginia

Completed

The Effect of Cryotherapy on Cerebral Hemodynamics Within Healthy Subjects

Oxygen Deficiency | Cryotherapy Effect

United States
University Hospital, Lille

Completed

Red Blood Cells (RBC) Transfusion Related to Central Venous O2 Saturation (ScvO2) Measurement

Postoperative Complications | Erythrocyte Transfusion | Oxygen Disorders

France
Yale University
Agency for Healthcare Research and Quality (AHRQ)

Completed

COVID-19 Responsive Intervention: Systems Improvement Simulations (CRI:SIS)

Physician Stress Levels

United States
Regionshospitalet Viborg, Skive

Completed

The Luteal Phase After GnRHa Trigger - a Proof of Concept Study

Infertility | Progesterone Levels

Denmark
University of Alabama at Birmingham

Completed

Hormonal Effects on Pain Perception (HEPP)

Pregnancy | Progesterone Levels | Pregnancy Associated Analgesia

United States
Assiut University

Not yet recruiting

Evaluation of ABO Isoagglutinins Level in Blood Group O Donors

Isoagglutinins Level
Medical Centre Leeuwarden

Completed

Observational Study on Plasma Glutamine Levels Before and After Cardiac Surgery

Glutamin Level
Maastricht University Medical Center

Recruiting

HFNC vs LFNC in Patients With AF Undergoing RFCA Under Deep Sedation.

Radiofrequency Ablation | Deep Sedation | Oxygen Therapy

Netherlands
Bakirkoy Dr. Sadi Konuk Research and Training Hospital

Completed

Can Hyperoxia be Prevented With Noninvasive Monitoring in On-pump Cardiac Surgery?

Cardiac Surgery | Hyperoxia | Oxygen Reserve Index

Turkey
King Fahad Medical City

Completed

Relationship of Cricoid With the Right and Left Bronchial Diameters in the Pediatric Population Using Three-dimensional Imaging.

Intubation | Larynx | Oxygen
University of Manitoba

Completed

Assessment of Complementary Feeding of Canadian Infants (Infant Feeding)

Intestinal Inflammation | Generation of Reactive Oxygen Species

Canada
Dr cliff Librach

Completed

Virtual Reality Use in Assisted Reproductive Technology

IVF Outcomes | Stress Levels

Canada
Aksaray University Training and Research Hospital

Unknown

Anxiety Levels Before Hemodialysis Catheter Insertion

Anxiety Levels

Turkey
Affiliated Hospital of Nantong University

Not yet recruiting

CYP1A2, ABCB1, CYP2C9 and Plasma Concentration of Agomelatine in Adult Patients With Depression

Depression | Polymerase Chain Reaction | Polymorphism, Genetic | CYP1A2 Polymorphism | Plasma Concentration | CYP2C9 Polymorphism
Fondazione Policlinico Universitario Agostino Gemelli...

Completed

THRIVE Ventilation for Operative Hysteroscopy Under General Anesthesia

General Anesthesia | Hysteroscopy | Oxygen

Italy
Karolinska University Hospital

Completed

Effect of THRIVE During Apneic Oxygenation in General Anesthesia on Biomarkers (Bio-THRIVE)

Anesthesia | Oxygen Toxicity

Sweden
Breas Medical S.A.R.L.

Completed

FiO2 in Chronic Obstructive Pulmonary Disease (COPD) Patient Normobaric O2 Versus NIV (NIVLEAKS)

COPD | Oxygen Therapy | Home Care

France
Rambam Health Care Campus

Unknown

Correlation Between LIF (Leukemia Inhibitory Factor ) Levels in Cord and Maternal Blood in Women Treated With Mg

LIF LEVELS IN CORD BLOOD AND MATERNAL BLOOD DURING LABOR
Mayo Clinic

Completed

Microbreaks in the OR to Mitigate High Physical and Mental Demands (OR-STRETCH)

Fatigue | Back Pain | Neck Pain | Shoulder Pain | Attention Concentration Difficulty

United States
Philips Clinical & Medical Affairs Global
Karolinska University Hospital

Not yet recruiting

Alar SpO2 Sensor Study

Oxygen | SpO2 | Nasal Alar Collapse, Bilateral | Measurement
Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University

Not yet recruiting

Effect of Cerebral Oxygen Saturation Monitoring on POCD of Elderly Patients Undergoing Shoulder Arthroscopy

Cerebral Oxygen Saturation | Postoperative Cognitive Function
Colorado State University
University of Colorado, Denver; Defense Advanced Research Projects Agency

Completed

Rapid Acclimatization to Hypoxia at Altitude

Physiological Function in Low Oxygen Environment

United States
Riphah International University

Completed

Effects of 8 Weeks Moderate and High Intensity Training on Hemoglobin Levels of Female Students

Moderate and High Intensity Training and Hemoglobin Levels

Pakistan
Metabolic Technologies Inc.

Completed

Alternate Dosing Strategies for Beta-hydroxy-beta-methylbutyrate (HMB) Supplementation: Effect on Plasma HMB Responses

Focus of the Study is to Examine Plasma HMB Levels After Oral HMB Supplementation

United States
St. Luke's Hospital and Health Network, Pennsylvania

Completed

Manipulation of Breath Alcohol Tests: Can Specific Techniques Alter Blood Alcohol Concentration Readings?

Alcohol Intoxication | Alcohol Concentration Values

United States
Ayşegül Akca
The Scientific and Technological Research Council of Turkey

Completed

The Effect of Health Literacy Based Practices

Health Literacy Level

Turkey
Necmettin Erbakan University

Completed

The Effect of Traditional Children's Games on Internet Use Stress Level of Primary School Students

Internet | Stress Level

Turkey
Philips Clinical & Medical Affairs Global

Not yet recruiting

Project Mountain - Comparing SpO2 and SaO2 for Accuracy

Oxygen | SpO2 | Nasal Alar Collapse, Bilateral | Measurement
GE Healthcare

Not yet recruiting

Wireless Disposable SpO2 Sensor Hypoxia Testing Part 1, Non-invasive Development Test for the New LED Platform (SpO2 Dispo)

SpO2 \(Peripheral Oxygen Saturation\) Measurement Validation

United States
Istanbul University

Completed

Effect of Controlled Hypotension on Cerebral Oxygen Saturation

Hypotension Drug-Induced | Cerebral Oxygen Saturation

Turkey
Gachon University Gil Medical Center

Completed

Alveolar Recruitment Maneuver During Pneumoperitoneum

Oxygen Deficiency

Korea, Republic of
Uppsala University

Completed

Optimized Oxygen Delivery During General Anesthesia in Newborn Infants (ANOXneo)

Oxidative Stress | Oxygen Toxicity

Sweden
Medical University of Lodz

Completed

Effect of Losartan or Eprosartan on Fructose Hyperuricemia (metabolic)

Uric Acid Concentration, Serum, Quantitative Trait Locus 7
Cairo University

Completed

Effect of Intramuscular Progesterone Supplementation on Clinical and Ongoing Pregnancy Rates in Patients With Low Serum Progesterone Levels on the Day of Embryo Transfer in Artificial Frozen Cycles

Frozen Embryo Transfer | Progesterone Supplementation | Serum Progesterone Levels | Clinical Pregnancy Rates | Ongoing Pregnancy Rates

Egypt
Gazi University

Completed

The Effect of Health Literacy Education

Health Literacy Level

Turkey
Ayşegül Akca

Completed

Effectiveness of Health Literacy Education (HL)

Health Literacy Level

Turkey
Hillel Yaffe Medical Center
Wingate Institute

Unknown

Genetic Polymorphism and Israeli Top-level Athletes

Top-level Athletes

Israel
Navy General Hospital, Beijing

Completed

Maternal Oxygen Administration for Fetal Distress II

Fetal Distress | Oxygen Inhalation Therapy | Labour

China
Nanjing Jiangbei People's Hospital
The First Affiliated Hospital with Nanjing Medical University; Jiangsu Province... and other collaborators

Completed

High Flow Nasal Oxygen and Acute Left Heart Failure (HFNO)

Heart Failure | Noninvasive Ventilation | Oxygen Therapy

China

Clinical Trials on Oxygen Concentration Levels

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