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Trachea

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...

Tracheostomy: Procedure and Tubes

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...

Oxygen Delivering System III: Tracheostomy and T-piece

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 I: Pre-procedural Steps

Tracheostomy Care I: Pre-procedural Steps

A tracheostomy is a surgical technique that involves making an incision in the neck to provide access to the trachea. It is frequently used in medical conditions such as airway obstruction and prolonged mechanical ventilation. Effective nursing management is crucial for the long-term success of a tracheostomy.
Required Equipment
The equipment necessary for tracheostomy care includes:

Tracheostomy Decannulation

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...

Tracheostomy Suctioning II: Procedure

Tracheostomy Suctioning II: Procedure

Tracheostomy suctioning is a vital nursing procedure that involves removing secretions from the tracheostomy tube to maintain airway patency and prevent respiratory complications. Nurses need to understand the proper technique for tracheostomy suctioning to ensure patient safety and comfort. In this guide, we will outline the step-by-step process for performing tracheostomy suctioning, including preparing the sterile field, donning personal protective equipment (PPE), lubricating and connecting...

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Related Experiment Video

Updated: Jul 15, 2026

Endotracheal Intubation via Tracheotomy and Subsequent Thoracotomy in Rats for Non-Survival Applications

Endotracheal Intubation via Tracheotomy and Subsequent Thoracotomy in Rats for Non-Survival Applications

Published on: March 15, 2024

[Tracheotomy in children].

Miguel Alberto Rodríguez-Pérez¹, Eulalia Porras Alonso, Juan Ramón Benito Navarro

¹Unidad Clínica de Otorrinolaringología, Hospital Universitario Puerta del Mar, Cádiz, España. adnakis@hotmail.com

Acta Otorrinolaringologica Espanola

|May 15, 2007

Summary

Paediatric tracheotomy indications have shifted from emergency airway management to long-term assisted ventilation. This study reviews changes in why children undergo this procedure.

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Last Updated: Jul 15, 2026

Endotracheal Intubation via Tracheotomy and Subsequent Thoracotomy in Rats for Non-Survival Applications

Endotracheal Intubation via Tracheotomy and Subsequent Thoracotomy in Rats for Non-Survival Applications

Published on: March 15, 2024

Measuring Pressure Volume Loops in the Mouse

Measuring Pressure Volume Loops in the Mouse

Published on: May 2, 2016

Area of Science:

Otolaryngology
Pediatric Critical Care
Respiratory Medicine

Context:

Tracheotomy is a surgical procedure to create an airway.
Indications for tracheotomy in children have evolved over time.
Understanding these changes is crucial for pediatric respiratory care.

Purpose:

To analyze the outcomes of tracheotomies performed in a pediatric ENT department.
To evaluate the changing indications for pediatric tracheotomy over recent decades.
To assess the long-term trends in tracheotomy use for children.

Summary:

A retrospective study reviewed 13 pediatric patients (3 months to 14 years) undergoing elective tracheotomy.
Primary indications included obstructive respiratory insufficiency, post-extubation failure, and prolonged mechanical ventilation.
Findings indicate a shift from emergency upper airway obstruction management to elective, long-term ventilatory support.

Impact:

Paediatric tracheotomy is increasingly used for prolonged mechanical ventilation, not just emergencies.
This shift highlights advancements in respiratory support and critical care for children.
The study provides insights into evolving surgical practices and patient management in pediatric otolaryngology.