Clinical Trials Logo

Clinical Trial Summary

A study consisting of a prospective and retrospective cohort in the ICU, ER and pulmonary department in a university hospital in Amsterdam and a teaching hospital in Alkmaar, the Netherlands.

The relationship between the oxygen saturation measured by pulse-oximetry and the arterial PaO2 is investigated in order to investigate which transcutaneous saturation values are safe when administering oxygen in relation to hyperopia and hypoxia.


Clinical Trial Description

This study consists of two parts a prospective and a retrospective part.

1. Prospective part: Patients in the ICU, the emergency room and the pulmonary function department of the VU university medical centre will be included. Arterial blood gas analysis is a tool often used to determine PaO2 in regular care. When an arterial blood gas analysis is performed for regular patient care, the corresponding SpO2 is measured. Information such as blood pressure, heart rate, amount of administered fluids and shock-related-parameters are obtained from the patient files. For the ICU patients capillary refill, acra temperature and the mottling scores are examined. The peripheral flow index and temperature index is measured. When more arterial blood gas samples are drawn over time in one patient, multiple datasets can be included per patient, as long as the samples are drawn two hours apart.

2. Retrospective part: Patients with a (suspected) pulmonary disease who underwent pulmonary function tests with arterial bloodgas sampling in the VU medical center and Medical Centre Alkmaar in the last 25 years. The PaO2 and corresponding SpO2 will be obtained from the test and parameters such as blood pressure, heart rate and administered oxygen will be retrieved from the databases with these test results. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT02666937
Study type Observational
Source VU University Medical Center
Contact
Status Completed
Phase
Start date December 2015
Completion date August 2017

See also
  Status Clinical Trial Phase
Completed NCT04551508 - Delirium Screening 3 Methods Study
Recruiting NCT06037928 - Plasma Sodium and Sodium Administration in the ICU
Completed NCT03671447 - Enhanced Recovery After Intensive Care (ERIC) N/A
Recruiting NCT03941002 - Continuous Evaluation of Diaphragm Function N/A
Recruiting NCT04674657 - Does Extra-Corporeal Membrane Oxygenation Alter Antiinfectives Therapy Pharmacokinetics in Critically Ill Patients
Completed NCT04239209 - Effect of Intensivist Communication on Surrogate Prognosis Interpretation N/A
Completed NCT05531305 - Longitudinal Changes in Muscle Mass After Intensive Care N/A
Terminated NCT03335124 - The Effect of Vitamin C, Thiamine and Hydrocortisone on Clinical Course and Outcome in Patients With Severe Sepsis and Septic Shock Phase 4
Completed NCT02916004 - The Use of Nociception Flexion Reflex and Pupillary Dilatation Reflex in ICU Patients. N/A
Recruiting NCT05883137 - High-flow Nasal Oxygenation for Apnoeic Oxygenation During Intubation of the Critically Ill
Completed NCT04479254 - The Impact of IC-Guided Feeding Protocol on Clinical Outcomes in Critically Ill Patients (The IC-Study) N/A
Recruiting NCT04475666 - Replacing Protein Via Enteral Nutrition in Critically Ill Patients N/A
Not yet recruiting NCT04516395 - Optimizing Antibiotic Dosing Regimens for the Treatment of Infection Caused by Carbapenem Resistant Enterobacteriaceae N/A
Not yet recruiting NCT04538469 - Absent Visitors: The Wider Implications of COVID-19 on Non-COVID Cardiothoracic ICU Patients, Relatives and Staff
Withdrawn NCT04043091 - Coronary Angiography in Critically Ill Patients With Type II Myocardial Infarction N/A
Recruiting NCT02922998 - CD64 and Antibiotics in Human Sepsis N/A
Recruiting NCT02989051 - Fluid Restriction Keeps Children Dry Phase 2/Phase 3
Completed NCT02899208 - Can an Actigraph be Used to Predict Physical Function in Intensive Care Patients? N/A
Completed NCT03048487 - Protein Consumption in Critically Ill Patients
Recruiting NCT02163109 - Oxygen Consumption in Critical Illness