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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...
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...
Tracheostomy Decannulation01:21

Tracheostomy Decannulation

Tracheostomy decannulation is a significant milestone in the liberation of mechanically ventilated patients. Despite its importance, there is no universally accepted protocol for this procedure. This demands an evidence-based, individualized approach.
Description of the Procedure
Decannulation refers to the permanent removal of the tracheostomy tube, signaling the resolution of the condition that initially necessitated the tracheostomy. The process requires a well-coordinated interplay between...
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...
Oxygen Delivering System III: Tracheostomy and T-piece01:23

Oxygen Delivering System III: Tracheostomy and T-piece

Oxygen delivery is critical in clinical care, especially for patients with respiratory disorders or those undergoing surgical procedures. Various systems, such as tracheostomy and the T-piece, deliver oxygen to the lungs, ensuring adequate arterial oxygenation.
Tracheostomy
A tracheostomy is a surgically created opening (stoma) in the anterior part of the trachea. It is used to establish a patient airway, bypass an upper airway obstruction, simplify the removal of secretions, permit long-term...
Tracheostomy Care II: Procedure01:25

Tracheostomy Care II: Procedure

Tracheostomy care is an essential nursing skill that involves cleaning and maintaining a tracheostomy tube to prevent infection and other complications. Here's a step-by-step guide explaining each procedure with its rationale. Note that disposable gloves are to be worn at all times and changed as often as needed to maintain a sterile work environment, and to protect both patient and healthcare worker.
Step 1: Perform hand hygiene, and put on personal protective equipment: gown, gloves, mask and...

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Related Experiment Video

Updated: Jun 12, 2026

Design of a Biocompatible Drug-Eluting Tracheal Stent in Mice with Laryngotracheal Stenosis
08:26

Design of a Biocompatible Drug-Eluting Tracheal Stent in Mice with Laryngotracheal Stenosis

Published on: January 21, 2020

Update in airway stents.

Roberto F Casal1

  • 1Department of Pulmonary and Critical Care Medicine, Michael E DeBakey VA Medical Center, Baylor College of Medicine, Houston, Texas 77030, USA. casal@bcm.edu

Current Opinion in Pulmonary Medicine
|June 10, 2010
PubMed
Summary
This summary is machine-generated.

Airway stenting effectively palliates malignant central airway obstruction symptoms. While current stents offer benefits, the ideal airway stent for this condition is still under development.

More Related Videos

A Murine Model of Stent Implantation in the Carotid Artery for the Study of Restenosis
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A Murine Model of Stent Implantation in the Carotid Artery for the Study of Restenosis

Published on: May 14, 2013

Related Experiment Videos

Last Updated: Jun 12, 2026

Design of a Biocompatible Drug-Eluting Tracheal Stent in Mice with Laryngotracheal Stenosis
08:26

Design of a Biocompatible Drug-Eluting Tracheal Stent in Mice with Laryngotracheal Stenosis

Published on: January 21, 2020

A Murine Model of Stent Implantation in the Carotid Artery for the Study of Restenosis
04:30

A Murine Model of Stent Implantation in the Carotid Artery for the Study of Restenosis

Published on: May 14, 2013

Area of Science:

  • Pulmonology
  • Interventional Bronchoscopy
  • Oncology

Background:

  • Malignant central airway obstruction significantly impairs patient quality of life.
  • Management of malignant airway obstruction remains challenging.

Purpose of the Study:

  • To review the application of airway stents in patients with malignant central airway obstruction.
  • To discuss the efficacy, types, and complications of airway stenting.

Main Methods:

  • Review of current literature on airway stenting for malignant central airway obstruction.
  • Analysis of different stent materials (silicone, self-expanding metal, hybrid) and their clinical outcomes.
  • Evaluation of diagnostic adjuncts like multidetector computed tomography for stent complications.

Main Results:

  • Airway stenting is highly effective for symptom palliation in malignant airway obstruction.
  • Self-expanding metal stents are efficient for complex obstructions; hybrid stents show promise.
  • Complications vary by stent type and obstruction; MDCT aids in detection.
  • Further research is needed for defining stent-related infections.

Conclusions:

  • Airway stents provide significant palliative benefits for malignant central airway obstruction.
  • Despite current options, advancements in stent technology are needed to develop an ideal stent.