"post-surgical biliary anatomy and complications 9"
"Artefactual narrowing and pseudo-stricture of the extrahepatic bile duct can be caused by pulsatile vascular compression of the hepatic and gastroduodenal arteries, and it should not be misdiagnosed as a bile duct stricture, tumour or stone 10,11."
"RARE: rapid acquisition and relaxation enhancement"
"FRFSE: fast-recovery fast spin-echo coronal oblique 3D respiratory triggered"
"HASTE: half-Fourier acquisition single shot turbo spin echo-axial 2D breath hold sequence which provides superior images and can be performed in single breath hold ("
"Artefactual narrowing and pseudo-stricture of the extrahepatic bile duct can be caused by pulsatile vascular compression of the hepatic and gastroduodenal arteries, and it should not be misdiagnosed as a bile duct stricture, tumour or stone 10,11."
"It can provide diagnostically-equivalent images to ERCP and is a useful technique in high risk patients to avoid significant morbidity."
"RARE: rapid acquisition and relaxation enhancement"
"FRFSE: fast-recovery fast spin-echo coronal oblique 3D respiratory triggered"
"HASTE: half-Fourier acquisition single shot turbo spin echo-axial 2D breath hold sequence which provides superior images and can be performed in single breath hold ("
"The advantage of FRFSE, as a 3D technique, is the ability to perform multiplanar reconstructions. However, despite respiratory triggering, this sequence is often prone to motion artifact."
Expected headings
"Physics"
"Technique and protocols"
"Technical modifications"
"secretin (administered intravenously) causes exocrine secretion of the pancreas, dilating the pancreatic duct and improving its visualisation; indications include 1:"
"Artefactual narrowing and pseudo-stricture of the extrahepatic bile duct can be caused by pulsatile vascular compression of the hepatic and gastroduodenal arteries, and it should not be misdiagnosed as a bile duct stricture, tumour or stone 10,11."