Magnetic Resonance Cholangiography and Intraoperative Cholangiography in Acute Cholecystitis

2019 ◽  
Author(s):  
Keyword(s):  
Magnetic Resonance ◽  
Acute Cholecystitis ◽  
Intraoperative Cholangiography ◽  
Magnetic Resonance Cholangiography

scholarly journals Intraoperative cholangiography versus magnetic resonance cholangiography in patients with mild acute biliary pancreatitis

Medicine ◽  
2018 ◽  
Vol 97 (44) ◽  
pp. e12976 ◽  
Author(s):  
Gustavo Angel Gómez-Torres ◽  
Jaime González-Hernández ◽  
Carlos Rene López-Lizárraga ◽  
Eliseo Navarro-Muñiz ◽  
Odeth Sherlyne Ortega-García ◽  
...  
Keyword(s):  
Magnetic Resonance ◽  
Intraoperative Cholangiography ◽  
Magnetic Resonance Cholangiography ◽  
Biliary Pancreatitis ◽  
Acute Biliary Pancreatitis

The diagnostic utility of pericholecystic high signal by magnetic resonance cholangiography in the patient with acute cholecystitis

2001 ◽  
Vol 120 (5) ◽  
pp. A577
Author(s):  
Tomoyuki Seki ◽  
Masaya Furukawa ◽  
Masashi Ogihara ◽  
Yasushi Magami ◽  
Toshiya Horibe ◽  
...  
Keyword(s):  
Magnetic Resonance ◽  
Acute Cholecystitis ◽  
Magnetic Resonance Cholangiography ◽  
High Signal ◽  
Diagnostic Utility

scholarly journals Preoperative Magnetic Resonance Cholangiopancreatography for Detecting Difficult Laparoscopic Cholecystectomy in Acute Cholecystitis

Diagnostics ◽  
2021 ◽  
Vol 11 (3) ◽  
pp. 383
Author(s):  
Kojiro Omiya ◽  
Kazuhiro Hiramatsu ◽  
Yoshihisa Shibata ◽  
Masahide Fukaya ◽  
Masahiro Fujii ◽  
...  
Keyword(s):  
Laparoscopic Cholecystectomy ◽  
Magnetic Resonance ◽  
Acute Cholecystitis ◽  
Signal Intensity ◽  
Magnetic Resonance Cholangiopancreatography ◽  
Gallbladder Wall ◽  
High Signal ◽  
Mri Findings ◽  
Open Conversion ◽  
Preoperative Magnetic Resonance

Previous studies have shown that signal intensity variations in the gallbladder wall on magnetic resonance imaging (MRI) are associated with necrosis and fibrosis in the gallbladder of acute cholecystitis (AC). However, the association between MRI findings and operative outcomes remains unclear. We retrospectively identified 321 patients who underwent preoperative magnetic resonance cholangiopancreatography (MRCP) and early laparoscopic cholecystectomy (LC) for AC. Based on the gallbladder wall signal intensity on MRI, these patients were divided into high signal intensity (HSI), intermediate signal intensity (ISI), and low signal intensity (LSI) groups. Comparisons of bailout procedure rates (open conversion and laparoscopic subtotal cholecystectomy) and operating times were performed. The recorded bailout procedure rates were 6.8% (7/103 cases), 26.7% (31/116 cases), and 40.2% (41/102 cases), and the median operating times were 95, 110, and 138 minutes in the HSI, ISI, and LSI groups, respectively (both p < 0.001). During the multivariate analysis, the LSI of the gallbladder wall was an independent predictor of both the bailout procedure (odds ratio [OR] 5.30; 95% CI 2.11–13.30; p < 0.001) and prolonged surgery (≥144 min) (OR 6.10, 95% CI 2.74–13.60, p < 0.001). Preoperative MRCP/MRI assessment could be a novel method for predicting surgical difficulty during LC for AC.

Contrast-Enhanced Magnetic Resonance Cholangiography Versus Heavily T2-Weighted Magnetic Resonance Cholangiography

2001 ◽  
Vol 36 (11) ◽  
pp. 682-686 ◽  
Author(s):  
NICKOLAS PAPANIKOLAOU ◽  
PANOS PRASSOPOULOS ◽  
ELENI ERACLEOUS ◽  
THOMAS MARIS ◽  
CHRISTOS GOGAS ◽  
...  
Keyword(s):  
Magnetic Resonance ◽  
Magnetic Resonance Cholangiography ◽  
Contrast Enhanced
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