Gallstone disease MRI: Difference between revisions
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=== MRI === | === MRI === | ||
With or without [[Contrast medium|contrast material]], MRI is able to show the bile in the bile ducts from many different angles and can be as good a modality for detecting stones in the bile ducts as ultrasound imaging, excluding the much more interventional transhepatic cholangiogram. Problems with MRI include limited availability in certain areas, limited cholangiographic skills and experience, and relatively high costs.<ref name="pmid25719222">{{cite journal |vauthors=Gurusamy KS, Giljaca V, Takwoingi Y, Higgie D, Poropat G, Štimac D, Davidson BR |title=Endoscopic retrograde cholangiopancreatography versus intraoperative cholangiography for diagnosis of common bile duct stones |journal=Cochrane Database Syst Rev |volume= |issue=2 |pages=CD010339 |year=2015 |pmid=25719222 |doi=10.1002/14651858.CD010339.pub2 |url=}}</ref> | * With or without [[Contrast medium|contrast material]], MRI is able to show the bile in the bile ducts from many different angles and can be as good a modality for detecting stones in the bile ducts as ultrasound imaging, excluding the much more interventional transhepatic cholangiogram. | ||
* Problems with MRI include limited availability in certain areas, limited cholangiographic skills and experience, and relatively high costs.<ref name="pmid25719222">{{cite journal |vauthors=Gurusamy KS, Giljaca V, Takwoingi Y, Higgie D, Poropat G, Štimac D, Davidson BR |title=Endoscopic retrograde cholangiopancreatography versus intraoperative cholangiography for diagnosis of common bile duct stones |journal=Cochrane Database Syst Rev |volume= |issue=2 |pages=CD010339 |year=2015 |pmid=25719222 |doi=10.1002/14651858.CD010339.pub2 |url=}}</ref> | |||
====Magnetic Resonance Cholangiopancreaticogram (MRCP)==== | ====Magnetic Resonance Cholangiopancreaticogram (MRCP)==== | ||
* Magnetic resonance cholangiopancreatography (MRCP) is an imaging technique that uses [[magnetic resonance imaging]] to visualize the [[Bile duct|biliary]] and [[Pancreas|pancreatic ducts]] in a non-invasive manner.<ref name="pmid11606850">{{cite journal |vauthors=Prasad SR, Sahani D, Saini S |title=Clinical applications of magnetic resonance cholangiopancreatography |journal=J. Clin. Gastroenterol. |volume=33 |issue=5 |pages=362–6 |year=2001 |pmid=11606850 |doi= |url=}}</ref> | |||
Magnetic resonance cholangiopancreatography (MRCP) is an imaging technique that uses [[magnetic resonance imaging]] to visualize the [[Bile duct|biliary]] and [[Pancreas|pancreatic ducts]] in a non-invasive manner.<ref name="pmid11606850">{{cite journal |vauthors=Prasad SR, Sahani D, Saini S |title=Clinical applications of magnetic resonance cholangiopancreatography |journal=J. Clin. Gastroenterol. |volume=33 |issue=5 |pages=362–6 |year=2001 |pmid=11606850 |doi= |url=}}</ref>This procedure can help determine if gallstones are lodged in any of the ducts surrounding the [[gallbladder]].<ref name="pmid10195719">{{cite journal |vauthors=Machi J, Tateishi T, Oishi AJ, Furumoto NL, Oishi RH, Uchida S, Sigel B |title=Laparoscopic ultrasonography versus operative cholangiography during laparoscopic cholecystectomy: review of the literature and a comparison with open intraoperative ultrasonography |journal=J. Am. Coll. Surg. |volume=188 |issue=4 |pages=360–7 |year=1999 |pmid=10195719 |doi= |url=}}</ref><ref name="pmid18398646">{{cite journal |vauthors=Videhult P, Sandblom G, Rasmussen IC |title=How reliable is intraoperative cholangiography as a method for detecting common bile duct stones? : A prospective population-based study on 1171 patients |journal=Surg Endosc |volume=23 |issue=2 |pages=304–12 |year=2009 |pmid=18398646 |doi=10.1007/s00464-008-9883-2 |url=}}</ref> | * This procedure can help determine if gallstones are lodged in any of the ducts surrounding the [[gallbladder]].<ref name="pmid10195719">{{cite journal |vauthors=Machi J, Tateishi T, Oishi AJ, Furumoto NL, Oishi RH, Uchida S, Sigel B |title=Laparoscopic ultrasonography versus operative cholangiography during laparoscopic cholecystectomy: review of the literature and a comparison with open intraoperative ultrasonography |journal=J. Am. Coll. Surg. |volume=188 |issue=4 |pages=360–7 |year=1999 |pmid=10195719 |doi= |url=}}</ref><ref name="pmid18398646">{{cite journal |vauthors=Videhult P, Sandblom G, Rasmussen IC |title=How reliable is intraoperative cholangiography as a method for detecting common bile duct stones? : A prospective population-based study on 1171 patients |journal=Surg Endosc |volume=23 |issue=2 |pages=304–12 |year=2009 |pmid=18398646 |doi=10.1007/s00464-008-9883-2 |url=}}</ref> | ||
[[Image:m.jpg|thumb|center|500px|Source: Hellerhoff - Own work, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=7474091 ]] | [[Image:m.jpg|thumb|center|500px|Source: Hellerhoff - Own work, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=7474091 ]] | ||
Revision as of 17:10, 12 December 2017
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Gallstone disease MRI On the Web |
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American Roentgen Ray Society Images of Gallstone disease MRI |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Hadeel Maksoud M.D.[2]
Overview
Magnetic resonance imaging has spawned the new field of MRI cholangiography.
MRI
- With or without contrast material, MRI is able to show the bile in the bile ducts from many different angles and can be as good a modality for detecting stones in the bile ducts as ultrasound imaging, excluding the much more interventional transhepatic cholangiogram.
- Problems with MRI include limited availability in certain areas, limited cholangiographic skills and experience, and relatively high costs.[1]
Magnetic Resonance Cholangiopancreaticogram (MRCP)
- Magnetic resonance cholangiopancreatography (MRCP) is an imaging technique that uses magnetic resonance imaging to visualize the biliary and pancreatic ducts in a non-invasive manner.[2]
- This procedure can help determine if gallstones are lodged in any of the ducts surrounding the gallbladder.[3][4]
References
- ↑ Gurusamy KS, Giljaca V, Takwoingi Y, Higgie D, Poropat G, Štimac D, Davidson BR (2015). "Endoscopic retrograde cholangiopancreatography versus intraoperative cholangiography for diagnosis of common bile duct stones". Cochrane Database Syst Rev (2): CD010339. doi:10.1002/14651858.CD010339.pub2. PMID 25719222.
- ↑ Prasad SR, Sahani D, Saini S (2001). "Clinical applications of magnetic resonance cholangiopancreatography". J. Clin. Gastroenterol. 33 (5): 362–6. PMID 11606850.
- ↑ Machi J, Tateishi T, Oishi AJ, Furumoto NL, Oishi RH, Uchida S, Sigel B (1999). "Laparoscopic ultrasonography versus operative cholangiography during laparoscopic cholecystectomy: review of the literature and a comparison with open intraoperative ultrasonography". J. Am. Coll. Surg. 188 (4): 360–7. PMID 10195719.
- ↑ Videhult P, Sandblom G, Rasmussen IC (2009). "How reliable is intraoperative cholangiography as a method for detecting common bile duct stones? : A prospective population-based study on 1171 patients". Surg Endosc. 23 (2): 304–12. doi:10.1007/s00464-008-9883-2. PMID 18398646.