Ignite Creation Date:
2025-12-25 @ 3:27 AM
Ignite Modification Date:
2026-03-13 @ 8:09 PM
Study NCT ID:
NCT03751605
Status:
COMPLETED
Last Update Posted:
2023-03-01
First Post:
2018-11-08
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Indirect Measurement of Respiratory Quotient in Unipulmonary Ventilation.
Sponsor:
Centre Hospitalier Universitaire, Amiens
Organization:
Study Overview
Official Title:
Validation of the Respiratory Quotient Measurement Measured Indirectly in Unipulmonary Ventilation (UNIQ Study)
Status:
COMPLETED
Status Verified Date:
2023-02
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
The measurement of VO2 and VCO2 makes it possible to calculate the respiratory quotient (RQ) (VCO2 / VO2) which is a reflection of human energy metabolism and therefore of anaerobiosis. A study has been conducted in our department to demonstrate the ability of the indirectly measured respiratory quotient (RQ) from the inspired and exhaled breath analysis of the anesthetic respirator to predict the onset of anaerobic metabolism and postoperative complications in the operating room.
Unipulmonary ventilation is the rule in thoracic surgery: it improves surgical exposure and protects the operated lung.
However, no study has examined the impact of these mechanisms on the indirect measurement of RQ in unipulmonary ventilation. The main objective of our work is to validate indirect RQ measurement during unipulmonary ventilation. The secondary objective was to assess the predictability of postoperative complications of indirect QR.
Unipulmonary ventilation is the rule in thoracic surgery: it improves surgical exposure and protects the operated lung.
However, no study has examined the impact of these mechanisms on the indirect measurement of RQ in unipulmonary ventilation. The main objective of our work is to validate indirect RQ measurement during unipulmonary ventilation. The secondary objective was to assess the predictability of postoperative complications of indirect QR.
Detailed Description:
None
Study Oversight
Has Oversight DMC:
None
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: