Periportal free gas sign
Last revised by Yaïr Glick on 5 Apr 2020
Citation, DOI, disclosures and article data
Citation:
Knipe H, Glick Y, Qaqish N, Periportal free gas sign. Reference article, Radiopaedia.org (Accessed on 19 Apr 2024) https://doi.org/10.53347/rID-54208
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rID:
54208
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Disclosures:
At the time the article was created Henry Knipe had no recorded disclosures.
View Henry Knipe's current disclosures
Last revised:
5 Apr 2020,
Yaïr Glick ◉
Disclosures:
At the time the article was last revised Yaïr Glick had no recorded disclosures.
View Yaïr Glick's current disclosures
Revisions:
3 times, by
3 contributors -
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The periportal free gas sign has been described as being strongly suggestive for upper gastrointestinal tract perforation.
See also
References
- 1. Singh JP, Steward MJ, Booth TC, Mukhtar H, Murray D. Evolution of imaging for abdominal perforation. Annals of the Royal College of Surgeons of England. 92 (3): 182-8. doi:10.1308/003588410X12664192075251 - Pubmed
- 2. Coppolino F, Gatta G, Di Grezia G, Reginelli A, Iacobellis F, Vallone G, Giganti M, Genovese E. Gastrointestinal perforation: ultrasonographic diagnosis. Critical ultrasound journal. 5 Suppl 1: S4. doi:10.1186/2036-7902-5-S1-S4 - Pubmed
- 3. Paolantonio P, Rengo M, Ferrari R, Laghi A. Multidetector CT in emergency radiology: acute and generalized non-traumatic abdominal pain. The British journal of radiology. 89 (1061): 20150859. doi:10.1259/bjr.20150859 - Pubmed
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