This site is intended for healthcare professionals

Sign in
Go to /sign-in page

You can view 5 more pages before signing in

Investigation

Last reviewed dd mmm yyyy. Last edited dd mmm yyyy

Authoring team

  • investigation is probably indicated if a child has suffered a number of episodes of croup, and is especially indicated if the child was preterm
  • investigations in the acute presentation may include:
    • plain neck radiography (1)
      • the steeple sign (1)
        • posterior-anterior view - shows a narrowed column of subglottic air
        • lateral view -shows an overdistended hypopharynx
        • this sign is seen only in 50 percent of patients
    • computed tomography (1)
    • pulse oximetry (1)
  • in recurrent croup
    • bronchoscopy - probably best by a paediatric chest physician rather than an ENT surgeon since the paediatrician will investigate below the vocal cords

Reference:

Create an account to add page annotations

Create a free account

Annotations allow you to add information to this page that would be handy to have on hand during a consultation. E.g. a website or number. This information will always show when you visit this page.

The content herein is provided for informational purposes and does not replace the need to apply professional clinical judgement when diagnosing or treating any medical condition. A licensed medical practitioner should be consulted for diagnosis and treatment of any and all medical conditions.

Connect

Copyright 2024 Oxbridge Solutions Limited, a subsidiary of OmniaMed Communications Limited. All rights reserved. Any distribution or duplication of the information contained herein is strictly prohibited. Oxbridge Solutions receives funding from advertising but maintains editorial independence.