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Related Concept Videos

Endotracheal Intubation I: Procedure01:15

Endotracheal Intubation I: Procedure

Endotracheal or ET intubation is a critical medical procedure used to secure a patient's airway, often in acute respiratory distress, apnea, upper airway obstruction, ineffective clearance of secretions, high risk for aspiration, or during general anesthesia.
The ET tube comprises various components, including a standard adaptor to attach a bag-valve-mask (BVM) or ventilator, a cuff, a pilot balloon, and radiopaque markings along its length to measure the insertion distance. The tube sizes...
Endotracheal Intubation II: Nursing Management01:17

Endotracheal Intubation II: Nursing Management

Endotracheal intubation is a critical procedure that can be lifesaving for many patients with respiratory distress or failure. The role of nursing in managing endotracheal tubes is pivotal, as it involves pre-intubation preparation, assisting during the procedure, and post-extubation care.
1. Nursing Care of Patients Before Intubation
Before the endotracheal intubation procedure, nurses play an essential role in ensuring the process goes smoothly. The nurses must be familiar with intubation...
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...
Endotracheal Tube Extubation01:24

Endotracheal Tube Extubation

Endotracheal tube extubation is a critical procedure in weaning patients from mechanical ventilation. It involves physically removing the oral or nasal endotracheal (ET) tube, marking the final step in liberating a patient from ventilatory support.
Procedure
Extubation removes the endotracheal tube (ETT) from the patient on mechanical ventilation. It requires a well-coordinated, multidisciplinary approach involving physicians, nurses, respiratory therapists, and other healthcare professionals.
Tracheostomy: Procedure and Tubes01:28

Tracheostomy: Procedure and Tubes

A tracheostomy is a surgical procedure that creates an artificial opening into the trachea, typically at the second or third cartilaginous ring level. This opening allows the insertion of a tracheostomy tube, which can replace an endotracheal tube, provide mechanical ventilation, bypass an upper airway obstruction, or remove accumulated tracheobronchial secretions.
Tracheostomy tubes can be made of semiflexible plastic (polyurethane or silicone), rigid plastic, or metal, and they come in...

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Related Experiment Video

Updated: Jun 3, 2026

Endotracheal Intubation Using a Flexible Intubation Endoscope as a Standardized Model for Safe Airway Management in Swine
04:30

Endotracheal Intubation Using a Flexible Intubation Endoscope as a Standardized Model for Safe Airway Management in Swine

Published on: August 25, 2022

Difficult intubation in pregnancy.

Peter Biro1

  • 1Institute of Anesthesiology, University Hospital Zurich, Zurich, Switzerland. peter.biro@usz.ch

Current Opinion in Anaesthesiology
|April 1, 2011
PubMed
Summary
This summary is machine-generated.

Managing difficult intubation in pregnant patients requires a structured approach. Key strategies include regional anesthesia, clear algorithms for failed intubation, specialized equipment, and regular training to ensure patient safety during airway management.

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Last Updated: Jun 3, 2026

Endotracheal Intubation Using a Flexible Intubation Endoscope as a Standardized Model for Safe Airway Management in Swine
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The Rigid Tube as an Alternative in Controlling the Problematic Airway
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The Rigid Tube as an Alternative in Controlling the Problematic Airway

Published on: June 6, 2020

Area of Science:

  • Anesthesiology
  • Obstetric Anesthesia
  • Airway Management

Background:

  • Pregnancy presents unique challenges for airway management, especially in late gestation.
  • Physiological and psychological changes can complicate oxygenation and securing the airway.
  • Increased Cesarean section rates correlate with more tracheal intubations, highlighting the need for improved techniques.

Purpose of the Study:

  • To review difficult intubation in pregnant patients, focusing on late pregnancy.
  • To outline a methodological approach to managing difficult airways in this population.
  • To highlight principles for effective airway management in obstetric patients.

Main Methods:

  • Review of literature on difficult intubation in pregnancy.
  • Analysis of factors contributing to airway difficulties in pregnant patients.
  • Discussion of current and novel airway management techniques and devices.

Main Results:

  • Despite potential for improved outcomes, difficult intubation remains a concern in pregnant patients.
  • New airway devices offer alternatives when laryngoscopic intubation is challenging or unsuccessful.
  • A scenario-oriented approach is crucial for addressing unpredictable airway issues.

Conclusions:

  • Unpredicted difficult or failed intubation is a significant risk in pregnant patients.
  • Management strategies include prioritizing regional anesthesia, utilizing failed intubation algorithms, and preparing a difficult airway cart.
  • Continuous, mandatory training for all personnel is essential for managing this rare but life-threatening complication.