Laryngotracheobronchitis

Laryngotracheobronchitis (pronunciation: la·ryn·go·tra·cheo·bron·chi·tis) is a medical condition that involves inflammation of the larynx, trachea, and the bronchi.

Etymology

The term "Laryngotracheobronchitis" is derived from the Greek words "laryngos" (meaning "larynx"), "tracheia" (meaning "rough" or "windpipe"), "bronkhos" (meaning "windpipe" or "throat"), and "-itis" (a suffix used in medical terminology to denote inflammation).

Definition

Laryngotracheobronchitis is a type of croup that causes inflammation and narrowing of the larynx, trachea, and bronchi. The condition is most common in children and can lead to severe breathing difficulties.

Symptoms

The symptoms of Laryngotracheobronchitis can include a barking cough, hoarseness, fever, and difficulty breathing. In severe cases, it can lead to respiratory distress.

Causes

Laryngotracheobronchitis is usually caused by a viral infection, most commonly the parainfluenza virus. Other viruses, such as the influenza virus, respiratory syncytial virus, and measles virus, can also cause this condition.

Treatment

Treatment for Laryngotracheobronchitis primarily involves managing the symptoms and may include the use of humidified air, corticosteroids, and in severe cases, hospitalization for oxygen therapy or intubation.

Related Terms

• Croup
• Laryngitis
• Tracheitis
• Bronchitis
• Respiratory distress

External links

• Medical encyclopedia article on Laryngotracheobronchitis
• Wikipedia's article - Laryngotracheobronchitis

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