Status:
COMPLETED
The Incidence of Postoperative Pulmonary Complications in Patients With a Positive and Negative AIR-Test During General Anesthesia
Lead Sponsor:
Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
Conditions:
Surgery--Complications
Atelectasis
Eligibility:
All Genders
18-110 years
Brief Summary
The overall objective of this study is to describe the incidence of postoperative pulmonary complications in patients with a positive and negative AIR-test result. Second, the investigators wish to de...
Detailed Description
The 'AIR-test', a method wherein inspiratory oxygen concentration is reduced to 21% and pulse-oximetry hemoglobin saturation (SpO2) is monitored, can be used to demonstrate the presence of an atelecta...
Eligibility Criteria
Inclusion
- Patients undergoing surgery under general anesthesia in the Amsterdam University Medical Centers, location Meibergdreef with an Endotracheal Tube;
- Patients \> 18 years;
- Preoperative SpO2 of ≥97%;
- AIR-test performed after induction of anesthesia, in a hemodynamic and respiratory steady state.
Exclusion
- Age \< 18 years;
- No consent/objection;
- Patient participated in another conflicting interventional study on mechanical ventilation during general anesthesia
Key Trial Info
Start Date :
April 21 2022
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
June 1 2024
Estimated Enrollment :
632 Patients enrolled
Trial Details
Trial ID
NCT05345743
Start Date
April 21 2022
End Date
June 1 2024
Last Update
July 3 2024
Active Locations (1)
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1
Amsterdam University Medical Centers
Amsterdam, North Holland, Netherlands, 1105 AZ