Search clinical trials for: oximetry

Total 400 results

Klinik Hirslanden, Zurich

Unknown

Non-invasive Continuous Total Hemoglobin Measurement by Pulse CO-Oximetry (SpHb)

Transcutaneous Continuous Hemoglobin Measurement
Cairo University

Unknown

Cerebral Blood Flow in Neonates During Thoracoscopic Surgeries

Congenital Diaphragmatic Hernia | Tracheo Esophageal Fistula
Lady Davis Institute
Carebook Technologies Inc.

Unknown

Can Remote Photoplethysmography Be Used for Contactless Vital Sign Acquisition in a Healthcare Setting? A Prospective Comparative Study.

Vascular Diseases | Coronavirus | Respiratory Disease | Cardiac Disease
Ondokuz Mayıs University

Completed

Anesthetics and Cerebral Oxygenation in LSG

Morbid Obesity | Bariatric Surgery Candidate | Anesthesia

Turkey
Hull University Teaching Hospitals NHS Trust
The Hull and East Riding Cardiac Trust Fund

Completed

Cerebral Oximetry in Cardiac Surgery to Reduce Neurological Impairment and Hospital Length-of-stay

Cardiac Surgery | Cerebral Ischemia | Neural Injury
Janny Xue Chen Ke
University of Toronto; University of Ottawa; Dalhousie University; Harvard University

Completed

Machine Learning Modeling of Intraoperative Hemodynamic Predictors of Postoperative Outcomes

Death | Surgery | Anesthesia | Perioperative/Postoperative Complications | Morbidity, Multiple
University of California, San Francisco

Completed

Myocardial Injury and Intraoperative Tissue Oximetry in Patients Undergoing Spine Surgery (MONITOR)

Hypoxia | Myocardial Injury | Surgery--Complications

United States
Vital USA, Inc.
Clinimark, LLC

Completed

Vital USA SpO2 Accuracy Comparison to Arterial Blood CO-Oximetry

Arterial Disease

United States
Withings

Completed

Accuracy of ScanWatch Pulse Oximeter With Profound Hypoxia

Oximetry

United States
Swedish Hospital

Completed

Home Pulse Oximeter Use in Patients With COVID-19

COVID-19 | COVID | Sars-CoV2

United States
University Hospital, Angers

Completed

Focus on Analysis of Recovery in Oximetry (FARO)

Intermittent Claudication

France
University of Sao Paulo General Hospital

Unknown

High-resolution Oximetry to Diagnose Obstructive Sleep Apnea

Sleep Apnea

Brazil
Complexo Hospitalario Universitario de A Coruña

Completed

Assessment Through Transcutaneous Brain Oximetry (NIRS) of Two Preoxygenation Techniques

Anesthesia; Functional

Spain
Compumedics Limited

Completed

Accuracy of Pulse Oximeters With Profound Hypoxia

Oximetry

United States
Christiana Care Health Services
University of Pennsylvania; Temple University Hospital; Pennsylvania Hospital

Completed

Pulse Oximetry Measurement and Transfusions (POMAT)

Blood Transfusion | Premature | Hypoxia Neonatal

United States
Somerset NHS Foundation Trust

Unknown

Prolonged Overnight Oximetry in Obstructive Sleep Apnoea (PROXIMO)

Obstructive Sleep Apnea
University of Manitoba

Terminated

Assessment of Cerebral Blood Flow Asymmetry in Cardiac Surgery Patients Undergoing Hypothermic Circulatory Arrest (COASTLINE)

Cerebral Ischemia | Cerebral Desaturation

Canada
Eskisehir Osmangazi University
Scientific Research Projects Commission of ESOGU

Completed

Manual and Mechanical Chest Compression During In-hospital Witnessed Cardiac Arrests Using Cerebral Oximetry

Cardiopulmonary Resuscitation

Turkey
McMaster University
Hamilton Health Sciences Corporation

Completed

Vital Sign Monitoring With Continuous Pulse Oximetry and Wireless Clinician Notification After Surgery (VIGILANCE)

Respiratory Depression

Canada
Philip Schaner
National Cancer Institute (NCI)

Terminated

EPR Tumor Oximetry With CE India Ink

Melanoma | Head and Neck Neoplasms | Carcinoma, Squamous Cell | Carcinoma, Basal Cell | Breast Neoplasm | Neoplasms, Malignant | Skin Neoplasm

United States
University Hospital, Angers

Completed

Popliteal Artery Entrapment Syndrome & TRanscutaneoUS Oxymetry (PETRUS)

Popliteal Entrapment Syndrome

France
IRCCS Azienda Ospedaliero-Universitaria di Bologna

Completed

Cardio-respiratory Events in Preterm Infants During Transition

Premature Birth | Apnea of Prematurity | Patent Ductus Arteriosus | Apneic Spells of Newborn Nos | Desaturation of Blood | Bradycardia Neonatal

Italy
University Hospital, Tours

Completed

Is Transcutaneous Carbon Monoxide Saturation of E-cigarette Users Comparable to That of Smokers? (COVAP)

Carbon Monoxide Poisoning

France
Universidad Autonoma de Nuevo Leon

Unknown

The Effect of Spontaneous Respiration on Pulse-oximetry Measurements

Interstitial Lung Disease | COPD | Chronic Respiratory Disease

Mexico
The University of Hong Kong

Unknown

A Prospective Randomized Controlled Trial on the Use of Cerebral Oximetry in Adult Chinese Patients Undergoing Liver Transplantation (LT)

Liver Failure

Hong Kong, China
University of Colorado, Denver

Completed

Noninvasive Intracranial Pressure and Hydrocephalus Patients

Hydrocephalus
NorthShore University HealthSystem

Completed

The Effect of Ventilation on Cerebral Oxygenation in the Sitting Position

Cerebral Ischemia

United States
University of Florida

Completed

Pulse Oximetry With Automated Verbal Prompts

Hypoxemia

United States
Lawson Health Research Institute
The Physicians' Services Incorporated Foundation

Completed

Tissue Near InfraRed Spectroscopy (NIRS) in Critically Ill Patients

Sepsis | Inflammation | Shock

Canada
Owlet Baby Care, Inc.
Clinimark, LLC

Completed

SpO2 Accuracy Comparison of Smart Sock V. 2 SpO2 to Arterial Blood CO-Oximetry

Hypoxia

United States
Cairo University

Completed

Perfusion Index in Detection of Ulnar Nerve Sparing During Supraclavicular Block

Perfusion Index as an Early Predictor of Ulnar Nerve Sparing in Supraclavicular Block | Perfusion Index as an Early Predictor of Successful Supraclavicular Block

Egypt
Medline Industries
Clinimark, LLC

Completed

SpO2 Accuracy Comparison of Medline ReNewal Sensors to Arterial Blood CO-Oximetry

Healthy | Arterial Oxygen Saturation

United States
NICHD Neonatal Research Network
Eunice Kennedy Shriver National Institute of Child Health and Human Development... and other collaborators

Completed

Surfactant Positive Airway Pressure and Pulse Oximetry Trial (SUPPORT)

Infant, Newborn, Diseases | Premature Birth | Retinopathy of Prematurity | Bronchopulmonary Dysplasia | Other Preterm Infants | Infant, Small for Gestational Age

United States
Biosency
Clinimark, LLC

Completed

BiOSENCY BORA Band SpO2 Validation Study

Hypoxia

United States
University of Manitoba

Completed

Reversing Cerebral Oxygen Desaturations Greater That 10% of Baseline Values Using NIRS in the ICU (NIRS-ICU)

Cerebral Ischemia

Canada
Nonin Medical, Inc

Completed

Accuracy of Detection of Methemoglobin With Pulse Oximetry

Collect Blood Values With Induced Hypoxia, Induced Methemoglobinemia, and Induced Hypoxia and Methemoglobinemia

United States
University Hospital Ostrava

Completed

Monitoring of Cerebral Oxygenation Using Jugular Oximetry in Comatose Patients After Cardiac Arrest

Cardiac Arrest | Cerebral Hypoxic Injury

Czechia
University of Sydney
University of Pennsylvania; University of California, San Diego; University of... and other collaborators

Completed

Appropriate Oxygen Levels for Extremely Preterm Infants: a Prospective Meta-analysis (NeOProM)

Infant, Newborn, Diseases | Infant, Premature, Diseases | Retinopathy of Prematurity | Bronchopulmonary Dysplasia | Infant, Very Low Birth Weight

Australia
Inha University Hospital

Completed

Monitoring of Systemic or Organ Perfusion for Preterm Infants

Hypotension | Oliguria | Infant, Premature | Necrotizing Enterocolitis of Newborn | Sepsis Newborn | Hypoperfusion in Newborn

Korea, Republic of
Wayne State University

Unknown

Cerebral Oximetry and NIRS in Cardiac Arrest Patients

Emergencies | Cardiac Arrest | Cardiac Death

United States
Instituto Nacional de Ciencias Medicas y Nutricion...

Completed

The Effects of a High Fat and Low Carbohydrate Diet on Clinical Status in Patients With Heart Failure

Heart Failure

Mexico
GE Healthcare

Completed

SpO2 System Accuracy Testing With Different Sensors

Pulse Oximetry

United States
City Hospitals Sunderland NHS Foundation Trust

Completed

STOPBANG As A Screening Tool for Obstructive Sleep Apnoea in Pregnancy

Pregnancy | Obstructive Sleep Apnoea

United Kingdom
Sheffield Children's NHS Foundation Trust

Completed

Paediatric Oximetry Algorithms - Normative Data Collection

Sleep Apnea Syndromes in Children

United Kingdom
University of Parma

Unknown

Preoxygenation Before General Anesthesia (PREOX2018)

Anesthesia | Preoxygenation

Italy
Hospices Civils de Lyon

Completed

Dynamic Preload Dependence Indices in Laparoscopic Surgery (VPP Coelio)

Laparoscopic Surgery

France
Papworth Hospital NHS Foundation Trust

Terminated

Morphine in Moderate Obstructive Sleep Apnoea (MIMOSA)

Obstructive Sleep Apnoea

United Kingdom
Peking Union Medical College Hospital

Unknown

The Critical Threshold of Pulse Oximetry Plethysmographic Waveform Parameters in High Quality CPR

Cardiopulmonary Resuscitation

China
Hancock Medical, Inc.

Completed

Accuracy of Pulse Oximeters With Profound Hypoxia

Oximetry

United States
Hancock Medical, Inc.

Completed

Accuracy Assessment of Beddr Oximeter

Oximetry

United States

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