Subcutaneous emphysema chest x ray: Difference between revisions
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__NOTOC__ | __NOTOC__ | ||
{{Subcutaneous emphysema}} | {{Subcutaneous emphysema}} | ||
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{{CMG}} | {{CMG}} | ||
==Overview== | ==Overview== | ||
On a chest [[radiograph]], subcutaneous emphysema may be seen as radiolucent striations in the pattern expected from the [[pectoralis major]] muscle group. Air in the subcutaneous tissues may interfere with [[radiography]] of the chest, potentially obscuring serious conditions such as pneumothorax.<ref name="Criner02"> | On a chest [[radiograph]], subcutaneous emphysema may be seen as radiolucent striations in the pattern expected from the [[pectoralis major]] muscle group. Air in the subcutaneous tissues may interfere with [[radiography]] of the chest, potentially obscuring serious conditions such as pneumothorax.<ref name="Criner02"> | ||
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cite book |author=Gravenstein N, Lobato E, Kirby RM |title=Complications in Anesthesiology |publisher=Lippincott Williams & Wilkins |location=Hagerstown, MD |year=2007 |pages= 171 |isbn=0-7817-8263-5 |oclc= |doi= |accessdate=2008-05-12 | url= http://books.google.com/books?id=S0usnJnJKjUC&pg=PA103&dq=subcutaneous+emphysema&lr=&client=firefox-a&sig=KX0AOaC9mzjPStAAFPN3LzmHk6w#PPA171,M1 | cite book |author=Gravenstein N, Lobato E, Kirby RM |title=Complications in Anesthesiology |publisher=Lippincott Williams & Wilkins |location=Hagerstown, MD |year=2007 |pages= 171 |isbn=0-7817-8263-5 |oclc= |doi= |accessdate=2008-05-12 | url= http://books.google.com/books?id=S0usnJnJKjUC&pg=PA103&dq=subcutaneous+emphysema&lr=&client=firefox-a&sig=KX0AOaC9mzjPStAAFPN3LzmHk6w#PPA171,M1 | ||
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</ref> On the other hand, since subcutaneous emphysema may become apparent in [[chest X-ray]]s before a pneumothorax does, its presence may be used to infer that of the latter injury.<ref name="Wicky00"/> | </ref> On the other hand, since subcutaneous emphysema may become apparent in [[chest X-ray]]s before a pneumothorax does, its presence may be used to infer that of the latter injury.<ref name="Wicky00"> | ||
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cite journal |author=Wicky S, Wintermark M, Schnyder P, Capasso P, Denys A |title=Imaging of blunt chest trauma |journal=European Radiology |volume=10 |issue=10 |pages=1524–1538 |year=2000 |pmid=11044920 |doi= |url= | |||
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</ref> | |||
==Chest X Ray== | |||
Shown below is a chest X-ray of a right sided [[pulmonary contusion]] associated with [[flail chest]] and subcutaneous emphysema. | |||
[[Image:Pulmonary contusion.jpg|center|250px]] | |||
==References== | ==References== | ||
{{reflist|2}} | {{reflist|2}} | ||
[[Category:Needs overview]] | |||
[[Category:Pulmonology]] | |||
[[Category:Emergency medicine]] | |||
[[Category:Physical examination]] | |||
{{WH}} | {{WH}} | ||
{{WS}} | {{WS}} | ||
Latest revision as of 15:22, 15 June 2015
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
Overview
On a chest radiograph, subcutaneous emphysema may be seen as radiolucent striations in the pattern expected from the pectoralis major muscle group. Air in the subcutaneous tissues may interfere with radiography of the chest, potentially obscuring serious conditions such as pneumothorax.[1] It can also and reduce the effectiveness of chest ultrasound.[2] On the other hand, since subcutaneous emphysema may become apparent in chest X-rays before a pneumothorax does, its presence may be used to infer that of the latter injury.[3]
Chest X Ray
Shown below is a chest X-ray of a right sided pulmonary contusion associated with flail chest and subcutaneous emphysema.
References
- ↑ Criner GJ, D'Alonzo GE (2002). Critical Care Study Guide: text and review. Berlin: Springer. p. 169. ISBN 0-387-95164-4. Retrieved 2008-05-12.
- ↑ Gravenstein N, Lobato E, Kirby RM (2007). Complications in Anesthesiology. Hagerstown, MD: Lippincott Williams & Wilkins. p. 171. ISBN 0-7817-8263-5. Retrieved 2008-05-12.
- ↑ Wicky S, Wintermark M, Schnyder P, Capasso P, Denys A (2000). "Imaging of blunt chest trauma". European Radiology. 10 (10): 1524–1538. PMID 11044920.