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Brian R. Davidson
Researcher at University College London
Publications - 591
Citations - 24232
Brian R. Davidson is an academic researcher from University College London. The author has contributed to research in topics: Liver transplantation & Transplantation. The author has an hindex of 75, co-authored 557 publications receiving 21214 citations. Previous affiliations of Brian R. Davidson include Royal Free Hospital & Leicester Royal Infirmary.
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Guidelines for the diagnosis and treatment of cholangiocarcinoma: an update
Shahid A. Khan,Brian R. Davidson,Robert D. Goldin,Nigel Heaton,John Karani,Stephen P. Pereira,William Rosenberg,Paul Tait,Simon D. Taylor-Robinson,Andrew V. Thillainayagam,Howard C. Thomas,Harpreet Wasan +11 more
TL;DR: The British Society of Gastroenterology guidelines on the management of cholangiocarcinoma are updated based on a comprehensive review of the recent literature, including data from randomised controlled trials, systematic reviews, meta-analyses, cohort, prospective and retrospective studies.
Journal ArticleDOI
Capecitabine compared with observation in resected biliary tract cancer (BILCAP): a randomised, controlled, multicentre, phase 3 study.
John N. Primrose,Richard Fox,Daniel H. Palmer,Hassan Malik,Raj Prasad,Darius F. Mirza,Alan Anthony,Pippa Corrie,Stephen Falk,Meg Finch-Jones,Harpreet Wasan,Paul Ross,Lucy Wall,Jonathan Wadsley,Jeff Evans,Deborah D. Stocken,Raaj K. Praseedom,Yuk Ting Ma,Brian R. Davidson,John P. Neoptolemos,Timothy Iveson,James Raftery,Shihua Zhu,David Cunningham,O. James Garden,Clive Stubbs,Juan W. Valle,John Bridgewater +27 more
TL;DR: This randomised, controlled, multicentre, phase 3 study aimed to determine whether adjuvant capecitabine improved overall survival compared with observation following surgery for biliary tract cancer.
Journal ArticleDOI
Guidelines for the diagnosis and treatment of cholangiocarcinoma: consensus document
Shahid A. Khan,Brian R. Davidson,Robert D. Goldin,Stephen P. Pereira,William Rosenberg,Simon D. Taylor-Robinson,Andrew V. Thillainayagam,H.C. Thomas,Mark Thursz,Harpreet Wasan +9 more
TL;DR: These guidelines are intended to bring consistency and improvement in the patient’s management from first suspicion of cholangiocarcinoma through to confirmation of the diagnosis and subsequent management, and are subject to change in light of future advances in scientific knowledge.
Journal ArticleDOI
Elastography for the diagnosis of severity of fibrosis in chronic liver disease: a meta-analysis of diagnostic accuracy
Emmanuel Tsochatzis,Kurinchi Selvan Gurusamy,S. Ntaoula,Evangelos Cholongitas,Brian R. Davidson,A.K. Burroughs +5 more
TL;DR: Elastography theoretically has good sensitivity and specificity for cirrhosis (and less for lesser degrees of fibrosis); however, it should be cautiously applied to everyday clinical practice because there is no validation of the stiffness cut-offs for the various stages.
Journal ArticleDOI
Automatic Multi-Organ Segmentation on Abdominal CT With Dense V-Networks
Eli Gibson,Francesco Giganti,Yipeng Hu,Ester Bonmati,Steve Bandula,Kurinchi Selvan Gurusamy,Brian R. Davidson,Stephen P. Pereira,Matthew J. Clarkson,Dean C. Barratt +9 more
TL;DR: It is concluded that the deep-learning-based segmentation represents a registration-free method for multi-organ abdominal CT segmentation whose accuracy can surpass current methods, potentially supporting image-guided navigation in gastrointestinal endoscopy procedures.