Results 71 to 80 of about 52,389 (272)

Microvascular dysfunction in the immediate aftermath of chronic total coronary occlusion recanalization [PDF]

, 2016
Objectives The aim of this study was to compare microvascular resistance under both baseline and hyperemic conditions immediately after percutaneous coronary intervention (PCI) of a chronic total occlusion (CTO) with an unobstructed reference vessel in ...
Alamgir, Farquad, Cunnington, Michael S., Hoye, Angela, Ladwiniec, Andrew, Rossington, Jennifer, Thackray, Simon   +5 more
core   +1 more source

New Endoscopic Strategy for Ampullary Tumor and Superficial Nonampullary Duodenal Epithelial Tumor Extending Into Papillary Area

Journal of Hepato-Biliary-Pancreatic Sciences, EarlyView.
ABSTRACT Background and Study Aim Endoscopic papillectomy (EP) is widely performed for avoiding high‐risk surgeries. However, recurrence rates are high, and lateral extension is a risk for recurrence. With endoscopic submucosal dissection (ESD), even lesions with lateral extensions are able to be en bloc resected, and may reduce that risk.
Takashi Hirose, Yoshihisa Takada, Kazuhiro Furukawa, Takuya Ishikawa, Kentaro Yamao, Yasuyuki Mizutani, Tadashi Iida, Kota Uetsuki, Masanao Nakamura, Hiroki Kawashima   +9 more
wiley   +1 more source

Comparison of MRCP and ERCP in the evaluation of common bile duct and pancreatic duct pathologies

Frontiers in Medical Technology, 2023
BackgroundMagnetic resonance cholangiopancreatography (MRCP) is a non-invasive imaging modality that has high diagnostic accuracy for a wide range of bile duct and pancreatic duct pathologies.
Anand Kumar, Nihar Ranjan Mohanty, Madhusmita Mohanty, Sashibhusan Dash   +3 more
doaj   +1 more source

Performance in the MRCP(UK) Examination 2003-4: analysis of pass rates of UK graduates in relation to self-declared ethnicity and gender [PDF]

, 2007
Background: Male students and students from ethnic minorities have been reported to underperform in undergraduate medical examinations. We examined the effects of ethnicity and gender on pass rates in UK medical graduates sitting the Membership of the ...
Dacre, JE, Dewhurst, NG, McManus, C, Mollon, J, Vale, AJ   +4 more
core  

Collateral donor artery physiology and the influence of a chronic total occlusion on fractional flow reserve [PDF]

, 2015
Background— The presence of a concomitant chronic total coronary occlusion (CTO) and a large collateral contribution might alter the fractional flow reserve (FFR) of an interrogated vessel, rendering the FFR unreliable at predicting ischemia should the ...
Alahmar, A., Alahmar, Albert, Alamgir, F., Alamgir, Farquad, Cunnington, Michael S., Davies, Justin E., Hoye, Angela, Ladwiniec, A., Ladwiniec, Andrew, Mather, Adam N., Nijjer, Sukhjinder S., Oliver, Richard M., Rossington, J., Rossington, Jennifer, Thackray, S., Thackray, Simon   +15 more
core   +1 more source

Prevalence of Pancreaticobiliary Maljunction and High Confluence of the Pancreaticobiliary Ducts: True Incidence of Gallbladder Cancer

Journal of Hepato-Biliary-Pancreatic Sciences, EarlyView.
ABSTRACT Background Although pancreaticobiliary maljunction (PBM) is associated with a high incidence of biliary cancer, it often goes undiagnosed. This means that the true prevalence of PBM and the incidence of biliary cancer are unknown. High confluence of the pancreaticobiliary ducts (HCPBD) may be an intermediate PBM variant, though reports are ...
Shintaro Shirai, Kenitiro Kaneko, Shoko Kato, Remi Kondo, Takaaki Osawa, Yasuyuki Fukami, Tsuyoshi Sano   +6 more
wiley   +1 more source

Feasibility of gadoxetate disodium enhanced 3D T1 MR cholangiography (MRC) with a specific inversion recovery prepulse for the assessment of the hepatobiliary system [PDF]

, 2018
Aim: To compare the potential of a gadoxetate disodium enhanced navigator-triggered 3D T1 magnetic-resonance cholangiography (MRC) sequence with a specific inversion recovery prepulse to T2-weighted MRCP for assessment of the hepatobiliary system ...
Adams, Lisa Christine, Böker, Sarah Maria, Engel, Günther, Fahlenkamp, Ute Lina, Hamm, Bernd, Huynh Anh, Minh, Makowski, Marcus Richard, Wagner, Moritz   +7 more
core   +2 more sources

Evaluation of Living Liver Donors Using Dual‐Contrast‐Agent Magnetic Resonance Imaging (MRI) and Cholangiopancreatography (MRCP)—Technical Development

Journal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT The indications for liver transplantation continue to expand to meet the growing need of patients with end‐stage liver disease and select hepatic malignancies. Living donor liver transplantation allows for access to transplant with recipient outcomes superior to deceased donor liver transplantation.
Anum Aslam, Mishal Mendiratta‐Lala, Reve Chahine, Matthew S. Davenport, Neehar D. Parikh, Hero Hussain, Seth Waits, William Weadock, Christopher Sonnenday   +8 more
wiley   +1 more source

Multifocal High-Grade Pancreatic Precursor Lesions: A Case Series and Management Recommendations [PDF]

, 2019
Background: The risk of developing invasive cancer in the remnant pancreas after resection of multifocal high-grade pancreatic precursor lesions is not well known.
Carr, Rosalie A., Roch, Alexandra M., Schmidt, Christian Max, Soufi, Mazhar, Wu, Howard H., Yip-Schneider, Michele T.   +5 more
core   +1 more source

Management of paediatric ulcerative colitis, part 1: Ambulatory care—An updated evidence‐based consensus guideline from the European Society of Paediatric Gastroenterology, Hepatology and Nutrition and the European Crohn's and Colitis Organisation

Journal of Pediatric Gastroenterology and Nutrition, EarlyView.
Abstract Objectives Despite advances in the management of ambulatory paediatric ulcerative colitis (UC), challenges remain as many patients are refractory to therapy and some require colectomy. The aim of these guidelines is to provide an update on optimal care for UC through detailed recommendations and practice points. Methods These guidelines are an
Eytan Wine, Marina Aloi, Stephanie Van Biervliet, Jiri Bronsky, Javier Martín di Carpi, Marco Gasparetto, Laura Gianolio, Hannah Gordon, Iva Hojsak, Alexandra S. Hudson, Séamus Hussey, Johan van Limbergen, Erasmo Miele, Lorenzo Norsa, Ola Olén, Gianluca Pellino, Patrick van Rheenen, Lissy de Ridder, Richard K. Russell, Dror S. Shouval, Eunice Trindade, Dan Turner, David C. Wilson, Anat Yerushalmy Feler, Amit Assa   +24 more
wiley   +1 more source