Gallbladder volvulus ultrasound: Difference between revisions
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m Shankar Kumar moved page Gallbladder volvulus echocardiography or ultrasound to Gallbladder volvulus ultrasound |
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==Ultrasound== | ==Ultrasound== | ||
Yeh et al have suggested few findings on ultrasound which are suggestive of torsion of gallbladder | Yeh et al have suggested few findings on ultrasound which are suggestive of torsion of gallbladder<ref name="pmid2492561">{{cite journal| author=Yeh HC, Weiss MF, Gerson CD| title=Torsion of the gallbladder: the ultrasonographic features. | journal=J Clin Ultrasound | year= 1989 | volume= 17 | issue= 2 | pages= 123-5 | pmid=2492561 | doi= | pmc= | url=http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=2492561 }} </ref>: | ||
* Sign of a floating gallbladder almost the entire gallbladder is located below the liver and is not in contact with the liver. | * Sign of a floating gallbladder almost the entire gallbladder is located below the liver and is not in contact with the liver. | ||
* Sign of twisted pedicle, pedicle represents the combined cystic duct, cystic artery, and vein as well as mesentery. | * Sign of twisted pedicle, pedicle represents the combined cystic duct, cystic artery, and vein as well as mesentery. | ||
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possible perforation or impending perforation inthis area. Localized fluid collections around the gallbladder is suggestive complication. | possible perforation or impending perforation inthis area. Localized fluid collections around the gallbladder is suggestive complication. | ||
* Evaluation of blood flow in cystic artery may be done with color doppler | * Evaluation of blood flow in cystic artery may be done with color doppler<ref name="pmid10552054">{{cite journal| author=Koplewitz BZ, Manson DE, Ein SH| title=Posttraumatic torsion of accessory lobe of the liver and the gallbladder. | journal=Pediatr Radiol | year= 1999 | volume= 29 | issue= 11 | pages= 799-802 | pmid=10552054 | doi= | pmc= | url=http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=10552054 }} </ref>. | ||
==References== | ==References== | ||
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[[Category:Gastroenterology]] | |||
[[Category:Disease]] | [[Category:Disease]] | ||
[[Category:Needs overview]] | [[Category:Needs overview]] | ||
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
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Ultrasound
Yeh et al have suggested few findings on ultrasound which are suggestive of torsion of gallbladder[1]:
- Sign of a floating gallbladder almost the entire gallbladder is located below the liver and is not in contact with the liver.
- Sign of twisted pedicle, pedicle represents the combined cystic duct, cystic artery, and vein as well as mesentery.
- Signs of an inflamed gallbladder( gallbladder wall is diffusely thickened and hypoechoic).
The thickening of the gallbladder wall may not be uniform. The focal thinning (or normal thickness) at the fundal region may indicate possible perforation or impending perforation inthis area. Localized fluid collections around the gallbladder is suggestive complication.
- Evaluation of blood flow in cystic artery may be done with color doppler[2].
References
- ↑ Yeh HC, Weiss MF, Gerson CD (1989). "Torsion of the gallbladder: the ultrasonographic features". J Clin Ultrasound. 17 (2): 123–5. PMID 2492561.
- ↑ Koplewitz BZ, Manson DE, Ein SH (1999). "Posttraumatic torsion of accessory lobe of the liver and the gallbladder". Pediatr Radiol. 29 (11): 799–802. PMID 10552054.