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Related Concept Videos

Trachea01:22

Trachea

6.2K
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...
6.2K
Tracheostomy: Procedure and Tubes01:28

Tracheostomy: Procedure and Tubes

5.8K
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...
5.8K
Tracheostomy Care I: Pre-procedural Steps01:16

Tracheostomy Care I: Pre-procedural Steps

2.2K
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:
2.2K
Tracheostomy Care II: Procedure01:25

Tracheostomy Care II: Procedure

2.9K
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...
2.9K
Esophageal Strictures-II: Clinical Features and Management01:26

Esophageal Strictures-II: Clinical Features and Management

1.1K
Patients with esophageal strictures often experience a range of symptoms. Initially, they may have difficulty swallowing solid foods, which can progress to include liquids. Additional symptoms may involve chest pain or discomfort, regurgitating food and fluids, heartburn, unintentional weight loss, coughing or choking during meals, and hoarseness.
Healthcare providers should gather a comprehensive medical history and conduct a physical examination for diagnosis. If esophageal stricture is...
1.1K
Cardiopulmonary Resuscitation V: Advanced Airway Management Techniques01:30

Cardiopulmonary Resuscitation V: Advanced Airway Management Techniques

958
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...
958

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Related Experiment Video

Updated: May 3, 2026

Seeding and Implantation of a Biosynthetic Tissue-engineered Tracheal Graft in a Mouse Model
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Seeding and Implantation of a Biosynthetic Tissue-engineered Tracheal Graft in a Mouse Model

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Invasive Aspergillus Tracheobronchitis Presenting as Subglottic Stenosis: A Case Report.

Takaya Sato1, Kentaro Minegishi1, Masatomo Miyata1

  • 1Department of General Thoracic Surgery Jichi Medical University Saitama Medical Center Saitama Japan.

Respirology Case Reports
|March 4, 2026
PubMed
Summary
This summary is machine-generated.

Invasive Aspergillus tracheobronchitis (IATB) is a rare fungal infection. Early diagnosis and voriconazole treatment in an immunocompromised patient led to successful recovery, highlighting the importance of prompt intervention.

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Area of Science:

  • Medical Mycology
  • Pulmonology
  • Infectious Diseases

Background:

  • Invasive Aspergillus tracheobronchitis (IATB) is a rare, life-threatening fungal infection.
  • High mortality necessitates rapid diagnosis and treatment.

Purpose of the Study:

  • To report a case of IATB in an immunocompromised patient.
  • To emphasize the importance of early diagnosis and intervention.

Main Methods:

  • Case report of a 71-year-old woman with DLBCL.
  • Diagnosis confirmed by histopathological and microbiological examination of bronchoscopic biopsies.
  • Treatment with voriconazole and emergency tracheostomy.

Main Results:

  • Successful treatment of IATB with voriconazole.
  • Resolution of subglottic airway stenosis and successful tracheostomy tube removal.
  • Favorable outcome achieved through timely antifungal therapy and airway management.

Conclusions:

  • Early diagnosis and prompt antifungal therapy are critical for managing IATB.
  • Airway interventions like tracheostomy can be lifesaving in severe cases.
  • This case highlights successful management of IATB in an immunocompromised patient.