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Related Concept Videos

Cardiopulmonary Resuscitation V: Advanced Airway Management Techniques01:30

Cardiopulmonary Resuscitation V: Advanced Airway Management Techniques

Airway management is essential in emergency and surgical medicine, ensuring ventilation and oxygenation in patients who cannot maintain their own airway. Clinicians use a range of techniques and devices to secure the airway, depending on the patient’s condition and the clinical context. Key methods include endotracheal intubation, rapid sequence intubation (RSI), supraglottic airway devices, and advanced visualization aids. In cases where these approaches fail, surgical airway interventions are...
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Cardiopulmonary Resuscitation II: ACLS Airway Management

Airway management is a key skill in emergency and critical care settings, as maintaining a clear airway is essential for adequate oxygenation and ventilation.Head Tilt-Chin Lift TechniqueThe head tilt-chin lift maneuver is an essential technique primarily used in patients without suspected cervical spine injuries. To perform this maneuver, one hand is placed on the patient’s forehead, and gentle pressure is applied backward to tilt the head. The fingertips of the other hand are positioned under...
Pneumothorax-II01:27

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Pneumothorax is a medical condition defined by the buildup of air in the pleural space between the lungs and the chest wall. This accumulation of air can lead to partial or complete lung collapse, resulting in a range of clinical manifestations. Understanding the clinical presentation and effective management strategies is crucial for healthcare professionals in providing timely and appropriate care to individuals with pneumothorax.
Clinical Manifestations:
Trachea01:22

Trachea

The trachea, commonly known as the windpipe, is a vital part of the human respiratory system. It serves as a passageway for air to travel between the larynx and the bronchi, allowing oxygen to reach the lungs. Let's explore its anatomical features, dimensions, layers of the tracheal wall, associated muscles, and the functions of its parts.
Anatomical Features:
Location: About half of the trachea is situated in the neck, anterior to the esophagus, and extends from the larynx (at the level of the...
Pneumothorax II: Pathophysiology01:08

Pneumothorax II: Pathophysiology

Pneumothorax means the presence of air in the pleural space — the thin potential gap between the visceral and parietal pleura. This condition disrupts the normal pressure balance that keeps the lungs inflated, leading to partial or complete collapse of the affected lung.Normal physiologyUnder normal conditions, the pleural space maintains a slightly negative intrapleural pressure, which keeps the lungs expanded against the chest wall. This negative pressure creates a delicate balance between...
Pneumothorax-I01:26

Pneumothorax-I

A pneumothorax is a condition where air builds up in the space between the lung and the chest wall, causing the lung to collapse. This condition arises when air enters the space between the parietal and visceral pleura, disrupting the negative pressure essential for lung inflation. This can lead to a partial or complete collapse of the lung.
Pneumothorax can be even further classified as spontaneous, traumatic, and tension pneumothorax.

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Updated: Jun 17, 2026

Open Tracheostomy Gastric Acid Aspiration Murine Model of Acute Lung Injury Results in Maximal Acute Nonlethal Lung Injury
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Open Tracheostomy Gastric Acid Aspiration Murine Model of Acute Lung Injury Results in Maximal Acute Nonlethal Lung Injury

Published on: February 26, 2017

Lung separation and the difficult airway.

J B Brodsky1

  • 1Department of Anesthesia, H 3580, Stanford University Medical Center, Stanford, CA 94305, USA. jbrodsky@stanford.edu

British Journal of Anaesthesia
|December 17, 2009
PubMed
Summary
This summary is machine-generated.

One-lung ventilation (OLV) is crucial for thoracic surgery. This review examines techniques for lung separation in patients with difficult airways, ensuring safe procedures.

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Last Updated: Jun 17, 2026

Open Tracheostomy Gastric Acid Aspiration Murine Model of Acute Lung Injury Results in Maximal Acute Nonlethal Lung Injury
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A Mouse Model of Orotracheal Intubation and Ventilated Lung Ischemia Reperfusion Surgery
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Area of Science:

  • Anesthesiology
  • Thoracic Surgery

Background:

  • One-lung ventilation (OLV) is standard for thoracic surgery, facilitated by modern devices like double-lumen endobronchial tubes and bronchial blockers.
  • Achieving safe lung separation is generally straightforward with current technology.

Purpose of the Study:

  • To review techniques for lung separation during one-lung ventilation.
  • To specifically address the challenges and strategies for patients with difficult airways.

Main Methods:

  • Review of existing literature and techniques for lung separation.
  • Analysis of anesthetic considerations for difficult airways during thoracic procedures.

Main Results:

  • Standard lung separation methods are effective in most patients.
  • Difficult airways pose unique challenges to OLV management.

Conclusions:

  • Anesthesiologists must be prepared to adapt lung separation techniques for patients with difficult airways.
  • Careful planning and selection of appropriate methods are essential for successful OLV in this patient population.