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Related Concept Videos

Trachea01:22

Trachea

6.4K
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...
6.4K
Oxygen Delivering System II: Venturi Mask and Transtracheal Oxygen01:16

Oxygen Delivering System II: Venturi Mask and Transtracheal Oxygen

3.4K
Oxygen therapy is a pivotal aspect of medical care, particularly for patients with respiratory ailments. Two prominent oxygen-delivering systems include the Venturi mask and the transtracheal oxygen catheter.
Venturi Mask
The Venturi mask, named after the Venturi effect, is designed to deliver precise oxygen concentrations. It consists of a large tube with an oxygen inlet that narrows down, causing a pressure drop that pulls air in through adjustable side ports. The mask is a lightweight,...
3.4K
Oxygen Delivering System III: Tracheostomy and T-piece01:23

Oxygen Delivering System III: Tracheostomy and T-piece

8.8K
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...
8.8K
Tracheostomy Decannulation01:21

Tracheostomy Decannulation

2.8K
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...
2.8K
Tracheostomy: Procedure and Tubes01:28

Tracheostomy: Procedure and Tubes

5.5K
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...
5.5K
Tracheostomy Care I: Pre-procedural Steps01:16

Tracheostomy Care I: Pre-procedural Steps

2.0K
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:
2.0K

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Guidelines for Elective Pediatric Fiberoptic Intubation
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Guidelines for Elective Pediatric Fiberoptic Intubation

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Paediatric Tracheomalacia.

Erik B Hysinger1, Howard B Panitch2

  • 1Division of Pulmonary Medicine, The Children's Hospital of Philadelphia, 3401 Civic Center Blvd, Philadelphia, PA 19104.

Paediatric Respiratory Reviews
|May 13, 2015
PubMed
Summary
This summary is machine-generated.

Tracheomalacia involves airway collapse due to increased tracheal compliance. Diagnosis relies on flexible fiberoptic bronchoscopy, with treatments including medication, ventilation, and surgery.

Keywords:
Airway DevelopmentAirway complianceTracheobronchomalacia

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Area of Science:

  • Pediatric Pulmonology
  • Thoracic Surgery

Background:

  • Tracheomalacia is a condition characterized by excessive compliance of the central airway.
  • It leads to dynamic airway collapse during breathing, particularly during exhalation (intrathoracic) or inhalation (extrathoracic).
  • Congenital cases stem from abnormal airway maturation, while acquired forms result from external factors like trauma or inflammation.

Purpose of the Study:

  • To differentiate between intrathoracic and extrathoracic tracheomalacia.
  • To outline the developmental and etiological factors of tracheomalacia.
  • To detail diagnostic methods and current treatment strategies for tracheomalacia.

Main Methods:

  • Clinical history and physical examination for initial suspicion.
  • Radiographic findings for supportive evidence.
  • Flexible fiberoptic bronchoscopy as the gold standard for diagnosis.

Main Results:

  • Intrathoracic tracheomalacia causes collapse during exhalation or increased intrathoracic pressure.
  • Extrathoracic tracheomalacia causes collapse during inhalation.
  • Flexible fiberoptic bronchoscopy is definitive for diagnosis.

Conclusions:

  • Tracheomalacia diagnosis is supported by clinical and radiographic findings, but bronchoscopy is definitive.
  • Treatment options range from conservative management to surgical intervention.
  • Understanding the type and cause of tracheomalacia guides therapeutic decisions.