Comparison of Oxygen Delivery Devices in Postoperative Patients with Hypoxemia: An Open-labeled Randomized Controlled Study.

Autor: Mishra S; Department of Anesthesiology and Critical Care, All India Institute of Medical Sciences, Jodhpur, Rajasthan, India., Kothari N; Department of Anesthesiology and Critical Care, All India Institute of Medical Sciences, Jodhpur, Rajasthan, India., Sharma A; Department of Trauma and Emergency (Anesthesiology and Critical Care), All India Institute of Medical Sciences, Jodhpur, Rajasthan, India., Goyal S; Department of Anesthesiology and Critical Care, All India Institute of Medical Sciences, Jodhpur, Rajasthan, India., Rathod D; Department of Anesthesiology and Critical Care, All India Institute of Medical Sciences, Jodhpur, Rajasthan, India., Meshram T; Department of Anesthesiology and Critical Care, All India Institute of Medical Sciences, Jodhpur, Rajasthan, India., Bhatia P; Department of Anesthesiology and Critical Care, All India Institute of Medical Sciences, Jodhpur, Rajasthan, India.
Jazyk: angličtina
Zdroj: Indian journal of critical care medicine : peer-reviewed, official publication of Indian Society of Critical Care Medicine [Indian J Crit Care Med] 2024 Mar; Vol. 28 (3), pp. 294-298.
DOI: 10.5005/jp-journals-10071-24659
Abstrakt: Background: Acute hypoxemic respiratory failure is among the more commonly occurring complications in postoperative patients. Supplemental oxygen and addressing the primary etiology form the basis of its treatment.
Materials and Methods: We conducted an open-labeled randomized control trial with 90 adult patients and compared three oxygen delivery vehicles (ODV), i.e., noninvasive ventilation (NIV), high-flow nasal cannula (HFNC), and venturi mask (VM) in postoperative hypoxemic patients. The primary outcome variable was a change in the P/F ratio after 2 hours of use of ODV.
Results: It was observed that the change in P/F ratio after 2 hours was similar in all three ODV groups ( p = 0.274). The mean values of the post-ODV P/F ratio were comparable with the pre-ODV P/F ratio in all three modalities. The P/F ratio after HFNC was 358.08 ± 117.95; after NIV was 357.60 ± 220.67; and after VM was 355.47 ± 101.90 ( p = 0.997).
Conclusion: Among HFNC, NIV, and VM, none of the devices proved superior to the other for use in postoperative hypoxemia.
How to Cite This Article: Mishra S, Kothari N, Sharma A, Goyal S, Rathod D, Meshram T, et al . Comparison of Oxygen Delivery Devices in Postoperative Patients with Hypoxemia: An Open-labeled Randomized Controlled Study. Indian J Crit Care Med 2024;28(3):294-298.
Competing Interests: Source of support: Nil Conflict of interest: None
(Copyright © 2024; The Author(s).)
Databáze: MEDLINE
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