Quantitative cholescintigraphy with fatty meal in the diagnosis of sphincter of Oddi dysfunction and acalculous cholecystopathy.

Abstract

To evaluate the role of quantitative cholescintigraphy with fatty meal in the management of biliary dyskinesia and to describe the findings according to Sostre score (SS) criteria in patients with gallbladder (GB) in-situ and biliary pain. We performed a retrospective analysis of the hepatobiliary (HIDA) studies (n = 35) performed for evaluation of biliary dyskinesia either due to biliary pain, opioid induced sphincter of Oddi dysfunction (SOD), recurrent pancreatitis (RP) or post cholecystectomy syndrome (PCS). Gallbladder ejection fraction (GBEF) was calculated from the post fatty meal HIDA images (excluding PCS patients). Studies with GBEF ≤40 % and SS >4 were considered to have cholecystopathy and SOD respectively. Three of the 13 patients with PCS had SS of 6 each, suggestive of SOD. Delayed biliary visualization (>15 min) and activity in common bile duct 60 min > liver 15 min were the specific features in these cases. Opioid induced SOD patients had SS >4 with retrograde refilling of GB in one patient and normalization of the SS parameters after nifedipine challenge in the other patient. Patients with RP and biliary pain were stratified into four groups, normal (GBEF >40 % and SS ≤4), cholecystopathy (GBEF ≤40 % and SS ≤4), normal with SOD (GBEF >40 % and SS >4) and cholecystopathy with SOD (GBEF ≤40 % and SS >4). Four patients with intact GB had cholecystopathy with scintigraphic features of SOD. Quantitative cholescintigraphy with fatty meal and SS scoring identified biliary dyskinesia and SOD in patients with biliary pain, recurrent pancreatitis and post-cholecystectomy syndrome.

• Authors: Sampath Santhosh, Bhagwant Rai Mittal, Sasikumar Arun, Ashwani Sood, Anish Bhattacharya, Rakesh Kochhar
• Journal: Indian journal of gastroenterology : official journal of the Indian Society of Gastroenterology (Indian J Gastroenterol) Vol. 31 Issue 4 Pg. 186-90 (Jul 2012) ISSN: 0975-0711 [Electronic] India
• PMID: 22941730 (Publication Type: Journal Article)

Topics

• Acalculous Cholecystitis (diagnostic imaging)
• Biliary Dyskinesia (diagnostic imaging)
• Female
• Gallbladder (diagnostic imaging)
• Gallbladder Diseases (diagnostic imaging)
• Humans
• Male
• Middle Aged
• Radionuclide Imaging
• Retrospective Studies
• Sphincter of Oddi Dysfunction (diagnostic imaging)