Steeple sign: Difference between revisions
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{{Infobox medical condition | |||
| name = Steeple sign | |||
| image = [[File:Croup_steeple_sign.jpg|thumb|left|Steeple sign on X-ray]] | |||
| caption = X-ray showing the steeple sign, indicative of [[croup]] | |||
| synonyms = | |||
| pronounce = | |||
| specialty = [[Radiology]], [[Pediatrics]] | |||
| symptoms = Narrowing of the [[subglottic]] trachea | |||
| complications = | |||
| onset = | |||
| duration = | |||
| types = | |||
| causes = [[Croup]], [[laryngotracheobronchitis]] | |||
| risks = | |||
| diagnosis = [[X-ray]] | |||
| differential = [[Epiglottitis]], [[bacterial tracheitis]] | |||
| prevention = | |||
| treatment = | |||
| medication = | |||
| prognosis = | |||
| frequency = | |||
| deaths = | |||
}} | |||
'''Steeple Sign''' is a term used in [[radiology]] to describe the narrowing of the upper [[trachea]], which can be seen in a lateral neck [[radiograph]]. This sign is often associated with [[croup]], a common respiratory condition in children. | '''Steeple Sign''' is a term used in [[radiology]] to describe the narrowing of the upper [[trachea]], which can be seen in a lateral neck [[radiograph]]. This sign is often associated with [[croup]], a common respiratory condition in children. | ||
== Introduction == | |||
== | |||
The Steeple Sign is a radiographic feature that is seen in lateral neck radiographs of patients with croup. The sign is named for its resemblance to a church steeple, with the narrowing of the trachea creating a pointed appearance. This is caused by the swelling of the subglottic tissues, which results in the narrowing of the airway. | The Steeple Sign is a radiographic feature that is seen in lateral neck radiographs of patients with croup. The sign is named for its resemblance to a church steeple, with the narrowing of the trachea creating a pointed appearance. This is caused by the swelling of the subglottic tissues, which results in the narrowing of the airway. | ||
== Causes == | == Causes == | ||
The most common cause of the Steeple Sign is croup, a condition that is characterized by a barking cough, hoarseness, and stridor. Croup is typically caused by a viral infection, most commonly the [[parainfluenza virus]]. Other causes can include bacterial infections, allergies, and inhaled irritants. | The most common cause of the Steeple Sign is croup, a condition that is characterized by a barking cough, hoarseness, and stridor. Croup is typically caused by a viral infection, most commonly the [[parainfluenza virus]]. Other causes can include bacterial infections, allergies, and inhaled irritants. | ||
== Diagnosis == | == Diagnosis == | ||
The diagnosis of the Steeple Sign is typically made through a lateral neck radiograph. This imaging study can reveal the characteristic narrowing of the trachea. However, the presence of the Steeple Sign is not definitive for croup, as it can also be seen in other conditions such as [[epiglottitis]] and [[tracheitis]]. | The diagnosis of the Steeple Sign is typically made through a lateral neck radiograph. This imaging study can reveal the characteristic narrowing of the trachea. However, the presence of the Steeple Sign is not definitive for croup, as it can also be seen in other conditions such as [[epiglottitis]] and [[tracheitis]]. | ||
== Treatment == | == Treatment == | ||
The treatment for the Steeple Sign is typically aimed at treating the underlying cause. In the case of croup, this can include the use of [[corticosteroids]] to reduce inflammation and swelling in the airway. In severe cases, hospitalization may be required. | The treatment for the Steeple Sign is typically aimed at treating the underlying cause. In the case of croup, this can include the use of [[corticosteroids]] to reduce inflammation and swelling in the airway. In severe cases, hospitalization may be required. | ||
== See Also == | == See Also == | ||
* [[Croup]] | * [[Croup]] | ||
| Line 20: | Line 39: | ||
* [[Epiglottitis]] | * [[Epiglottitis]] | ||
* [[Tracheitis]] | * [[Tracheitis]] | ||
[[Category:Medical Signs]] | [[Category:Medical Signs]] | ||
[[Category:Radiology]] | [[Category:Radiology]] | ||
[[Category:Respiratory Diseases]] | [[Category:Respiratory Diseases]] | ||
{{stub}} | {{stub}} | ||
Latest revision as of 06:03, 6 April 2025
Editor-In-Chief: Prab R Tumpati, MD
Obesity, Sleep & Internal medicine
Founder, WikiMD Wellnesspedia &
W8MD's medical weight loss NYC, sleep center NYC
Philadelphia medical weight loss and Philadelphia sleep clinics
| Steeple sign | |
|---|---|
| Synonyms | |
| Pronounce | |
| Specialty | Radiology, Pediatrics |
| Symptoms | Narrowing of the subglottic trachea |
| Complications | |
| Onset | |
| Duration | |
| Types | |
| Causes | Croup, laryngotracheobronchitis |
| Risks | |
| Diagnosis | X-ray |
| Differential diagnosis | Epiglottitis, bacterial tracheitis |
| Prevention | |
| Treatment | |
| Medication | |
| Prognosis | |
| Frequency | |
| Deaths | |
Steeple Sign is a term used in radiology to describe the narrowing of the upper trachea, which can be seen in a lateral neck radiograph. This sign is often associated with croup, a common respiratory condition in children.
Introduction[edit]
The Steeple Sign is a radiographic feature that is seen in lateral neck radiographs of patients with croup. The sign is named for its resemblance to a church steeple, with the narrowing of the trachea creating a pointed appearance. This is caused by the swelling of the subglottic tissues, which results in the narrowing of the airway.
Causes[edit]
The most common cause of the Steeple Sign is croup, a condition that is characterized by a barking cough, hoarseness, and stridor. Croup is typically caused by a viral infection, most commonly the parainfluenza virus. Other causes can include bacterial infections, allergies, and inhaled irritants.
Diagnosis[edit]
The diagnosis of the Steeple Sign is typically made through a lateral neck radiograph. This imaging study can reveal the characteristic narrowing of the trachea. However, the presence of the Steeple Sign is not definitive for croup, as it can also be seen in other conditions such as epiglottitis and tracheitis.
Treatment[edit]
The treatment for the Steeple Sign is typically aimed at treating the underlying cause. In the case of croup, this can include the use of corticosteroids to reduce inflammation and swelling in the airway. In severe cases, hospitalization may be required.
