Inguinal hernia CT: Difference between revisions
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==Overview== | ==Overview== | ||
[[Computed tomography|CT scan]] may be helpful in the diagnosis of inguinal hernia. Findings on [[Computed tomography|CT scan]] suggestive of inguinal hernia include defect in the [[abdominal wall]] [[muscles]], appearance of bowel loops within the lesion, lateral crescent sign. | |||
==CT scan== | ==CT scan== | ||
*Pelvic CT scan may be helpful in the diagnosis of inguinal hernia. Findings on CT scan suggestive of inguinal hernia include: | *Pelvic [[Computed tomography|CT scan]] may be helpful in the diagnosis of inguinal hernia. Findings on [[Computed tomography|CT scan]] suggestive of inguinal hernia include:<ref name="BurkhardtArshanskiy2011">{{cite journal|last1=Burkhardt|first1=Joan Hu|last2=Arshanskiy|first2=Yevgeniy|last3=Munson|first3=J. Lawrence|last4=Scholz|first4=Francis J.|title=Diagnosis of Inguinal Region Hernias with Axial CT: The Lateral Crescent Sign and Other Key Findings|journal=RadioGraphics|volume=31|issue=2|year=2011|pages=E1–E12|issn=0271-5333|doi=10.1148/rg.312105129}}</ref><ref name="pmid22733195">{{cite journal |vauthors=Robinson A, Light D, Kasim A, Nice C |title=A systematic review and meta-analysis of the role of radiology in the diagnosis of occult inguinal hernia |journal=Surg Endosc |volume=27 |issue=1 |pages=11–8 |year=2013 |pmid=22733195 |doi=10.1007/s00464-012-2412-3 |url=}}</ref> | ||
**Defect in the abdominal wall muscles | **Defect in the abdominal wall muscles | ||
**Appearance of bowel loops within the lesion | **Appearance of bowel loops within the lesion | ||
** | **Lateral crescent sign | ||
**The hernia neck will be superolateral to the course of the inferior [[epigastric]] vessels. | |||
[[File:Inguinal hernia CT.PNG|400px|thumb|left|CT scan showing inguinal hernia [https://radiopaedia.org/cases/inguinal-herna01/ source:Case courtesy of A.Prof Frank Gaillard, Radiopaedia.org, rID: 2623]]] | |||
[[File:Inguinal hernia ct 2.PNG|400px|thumb|left|CT scan showing inguinal hernia [https://radiopaedia.org/cases/inguinal-herna01/ source:Case courtesy of A.Prof Frank Gaillard, Radiopaedia.org, rID: 2623]]] | |||
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==References== | ==References== | ||
Latest revision as of 15:32, 29 January 2018
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Farima Kahe M.D. [2]
Overview
CT scan may be helpful in the diagnosis of inguinal hernia. Findings on CT scan suggestive of inguinal hernia include defect in the abdominal wall muscles, appearance of bowel loops within the lesion, lateral crescent sign.
CT scan
- Pelvic CT scan may be helpful in the diagnosis of inguinal hernia. Findings on CT scan suggestive of inguinal hernia include:[1][2]
- Defect in the abdominal wall muscles
- Appearance of bowel loops within the lesion
- Lateral crescent sign
- The hernia neck will be superolateral to the course of the inferior epigastric vessels.
References
- ↑ Burkhardt, Joan Hu; Arshanskiy, Yevgeniy; Munson, J. Lawrence; Scholz, Francis J. (2011). "Diagnosis of Inguinal Region Hernias with Axial CT: The Lateral Crescent Sign and Other Key Findings". RadioGraphics. 31 (2): E1–E12. doi:10.1148/rg.312105129. ISSN 0271-5333.
- ↑ Robinson A, Light D, Kasim A, Nice C (2013). "A systematic review and meta-analysis of the role of radiology in the diagnosis of occult inguinal hernia". Surg Endosc. 27 (1): 11–8. doi:10.1007/s00464-012-2412-3. PMID 22733195.