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Related Experiment Video

Updated: May 17, 2026

Preoxygenation Techniques for Tracheal Intubation in Critically Ill Adults Utilizing Oxygen Mask and Noninvasive Ventilation

Preoxygenation Techniques for Tracheal Intubation in Critically Ill Adults Utilizing Oxygen Mask and Noninvasive Ventilation

Published on: December 5, 2025

Managing hypoxemia during minimally invasive thoracic surgery.

¹Department of Anesthesiology, Pharmacology and Therapeutics, University of British Columbia, Vancouver General Hospital, Vancouver, British Columbia. jens.lohser@vch.ca

Anesthesiology Clinics

|October 24, 2012

Summary

Minimally invasive thoracic surgery requires adapting one-lung ventilation (OLV) hypoxemia management. While hypoxemia incidence has decreased, it still affects 10% of cases, needing modified treatment strategies for thoracoscopy.

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Preoxygenation Techniques for Tracheal Intubation in Critically Ill Adults Utilizing Oxygen Mask and Noninvasive Ventilation

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Published on: December 5, 2025

Non-Intubated Video-Assisted Thoracoscopic Surgery

Non-Intubated Video-Assisted Thoracoscopic Surgery

Published on: May 26, 2023

Area of Science:

Thoracic surgery
Anesthesiology
Pulmonary medicine

Background:

Minimally invasive thoracic procedures are increasingly common.
Hypoxemia during one-lung ventilation (OLV) persists in approximately 10% of cases despite advancements.

Purpose of the Study:

To review and adapt management algorithms for hypoxemia during OLV in the context of thoracoscopic surgery.
To address the specific challenges posed by the thoracoscopic approach to OLV hypoxemia management.

Main Methods:

Review of current literature and clinical guidelines for OLV hypoxemia management.
Analysis of modifications required for applying existing treatment modalities to thoracoscopic procedures.

Main Results:

Existing algorithms for OLV hypoxemia can be adapted for thoracoscopy.
Optimal surgical exposure is a key consideration when modifying treatments.

Conclusions:

Most treatment modalities for OLV hypoxemia are applicable to thoracoscopy with appropriate planning and modifications.
Careful consideration of surgical exposure is crucial for effective management of OLV-induced hypoxemia during thoracoscopic procedures.