croup (kr
p), acute obstructive laryngitis in young children, usually between the ages of three and six. The manifestations are a high-pitched cough and difficulty in breathing, owing to a spasm or swelling of the larynx. The cause can be an acute infection (especially by the influenza virus or diphtheria bacterium), an allergy, a tumor of the larynx, or obstruction by a swallowed object. Treatment depends on the cause; e.g., antibiotics are used in the case of bacterial infections, epinephrine and similar drugs in the case of allergy. The inhalation of steam from a vaporizer or hot-water faucet relieves breathing difficulties in most cases. In severe cases oxygen may be administered, or it may be necessary to cut an opening in the trachea to prevent suffocation.
croup1
croup2, croupe
p), acute obstructive laryngitis in young children, usually between the ages of three and six. The manifestations are a high-pitched cough and difficulty in breathing, owing to a spasm or swelling of the larynx. The cause can be an acute infection (especially by the influenza virus or diphtheria bacterium), an allergy, a tumor of the larynx, or obstruction by a swallowed object. Treatment depends on the cause; e.g., antibiotics are used in the case of bacterial infections, epinephrine and similar drugs in the case of allergy. The inhalation of steam from a vaporizer or hot-water faucet relieves breathing difficulties in most cases. In severe cases oxygen may be administered, or it may be necessary to cut an opening in the trachea to prevent suffocation.croup
Acute laryngeal inflammation and spasms in young children, with harsh cough, hoarseness, and difficulty breathing. Causes include infection, allergy, and physical irritation of the larynx. Viral croup, the most common, usually occurs before age 3. It can usually be treated at home with a cool mist vaporizer. Bacterial croup (epiglottitis) generally strikes between ages 3 and 7. Swelling of the epiglottis rapidly causes severe breathing and swallowing difficulty, requiring antibiotics and insertion of a breathing tube.
croup1
a throat condition, occurring usually in children, characterized by a hoarse cough and laboured breathing, resulting from inflammation and partial obstruction of the larynx
croup2, croupe
the hindquarters of a quadruped, esp a horse
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