Search Results - "WEBSTER, George J. M"

Cholangiocarcinoma and dominant strictures in patients with primary sclerosing cholangitis: a 25-year single-centre experience by Chapman, Michael H, Webster, George J.M, Bannoo, Selina, Johnson, Gavin J, Wittmann, Johannes, Pereira, Stephen P

“…BACKGROUNDDominant biliary strictures occur commonly in patients with primary sclerosing cholangitis (PSC), who have a high risk of developing…”
Get full text

Longitudinal Analysis of CD8+ T Cells Specific for Structural and Nonstructural Hepatitis B Virus Proteins in Patients with Chronic Hepatitis B: Implications for Immunotherapy by WEBSTER, George J. M, REIGNAT, Stephanie, BROWN, David, OGG, Graham S, JONES, Louise, SENEVIRATNE, Suranjith L, WILLIAMS, Roger, DUSHEIKO, Geoffrey, BERTOLETTI, Antonio

“…Article Usage Stats Services JVI Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley…”
Get full text

Autoimmune pancreatitis/IgG4-associated cholangitis and primary sclerosing cholangitis – Overlapping or separate diseases? by Webster, George J.M, Pereira, Stephen P, Chapman, Roger W

“…Autoimmune pancreatitis is a recently described fibroinflammatory disease which is characterised by raised serum levels of IgG4 (in >70% of cases), and an…”
Get full text

Endoscopic retrograde pancreatography criteria to diagnose autoimmune pancreatitis: an international multicentre study by Sugumar, Aravind, Levy, Michael J, Kamisawa, Terumi, Webster, G J, J M Webster, George, Kim, Myung-Hwan, Enders, Felicity, Amin, Zahir, Baron, Todd H, Chapman, Mike H, Church, Nicholas I, Clain, Jonathan E, Egawa, Naoto, Johnson, Gavin J, Okazaki, Kazuichi, Pearson, Randall K, Pereira, Stephen P, Petersen, Bret T, Read, Samantha, Sah, Raghuwansh P, Sandanayake, Neomal S, Takahashi, Naoki, Topazian, Mark D, Uchida, Kazushige, Vege, Santhi Swaroop, Chari, Suresh T

“…Characteristic pancreatic duct changes on endoscopic retrograde pancreatography (ERP) have been described in autoimmune pancreatitis (AIP). The performance…”
Get more information

Autoimmune Pancreatitis: Clinical and Radiological Features and Objective Response to Steroid Therapy in a UK Series by CHURCH, Nicholas I, PEREIRA, Stephen P, HATFIELD, Adrian R. W, WEBSTER, George J. M, DEHERAGODA, Maesha G, SANDANAYAKE, Neomal, AMIN, Zahir, LEES, William R, GILLAMS, Alice, RODRIGUEZ-JUSTO, Manuel, NOVELLI, Marco, SEWARD, Edward W

“…Most cases of autoimmune pancreatitis (AIP) have been reported from Japan. We present data on a UK series, including clinical and radiological features at…”
Get full text

Cholangiocarcinoma or IgG4-Associated Cholangitis: How Feasible It Is to Avoid Unnecessary Surgical Interventions? by LYTRAS, Dimitrios, KALAITZAKIS, Evangelos, WEBSTER, George J. M, IMBER, Charles J, AMIN, Zahir, RODRIGUEZ-JUSTO, Manuel, PEREIRA, Stephen P, OLDE DAMINK, Steven W. M, MALAGO, Massimo

“…To evaluate the experience of a tertiary hepatopancreaticobiliary (HPB) center in the diagnostic approach and management of patients with suspicion of…”
Get full text

Complications and diagnostic difficulties arising from biliary self-expanding metal stent insertion before definitive histological diagnosis by Ayaru, Lakshmana, Kurzawinski, Tom R, Shankar, Ariun, Webster, George JM, Hatfield, Adrian RW, Pereira, Stephen P

“…Background:  Self‐expanding metal bile duct stents provide good palliation for inoperable malignant disease. However, problems may arise if metal stents are…”
Get full text

Tracking the Source of the Hepatitis B Virus–Specific CD8 T Cells during Lamivudine Treatment by Malacarne, Fabio, Webster, George J. M, Reignat, Stephanie, Gotto, Jim, Behboudi, Shahriar, Burroughs, Andrew K, Dusheiko, Geoffrey M, Williams, Roger, Bertoletti, Antonio

“…Lamivudine treatment in chronic hepatitis B leads to the reconstitution of virus-specific T cells in the circulation, but it is not clear whether this is the…”
Get full text

Type 1 autoimmune pancreatitis and IgG4-related sclerosing cholangitis is associated with extrapancreatic organ failure, malignancy, and mortality in a prospective UK cohort by Huggett, Matthew T, Culver, E L, Kumar, M, Hurst, J M, Rodriguez-Justo, M, Chapman, M H, Johnson, G J, Pereira, S P, Chapman, R W, Webster, George J M, Barnes, E

“…Type I autoimmune pancreatitis (AIP) and IgG4-related sclerosing cholangitis (IgG4-related SC) are now recognized as components of a multisystem IgG4-related…”
Get full text

Efficacy and Safety of Digital Single-Operator Cholangioscopy for Difficult Biliary Stones by Brewer Gutierrez, Olaya I., Bekkali, Noor L.H., Raijman, Isaac, Sturgess, Richard, Sejpal, Divyesh V., Aridi, Hanaa D., Sherman, Stuart, Shah, Raj J., Kwon, Richard S., Buxbaum, James L., Zulli, Claudio, Wassef, Wahid, Adler, Douglas G., Kushnir, Vladimir, Wang, Andrew Y., Krishnan, Kumar, Kaul, Vivek, Tzimas, Demetrios, DiMaio, Christopher J., Ho, Sammy, Petersen, Bret, Moon, Jong Ho, Elmunzer, B. Joseph, Webster, George J.M., Chen, Yen-I., Dwyer, Laura K., Inamdar, Summant, Patrick, Vanessa B., Attwell, Augustin, Hosmer, Amy, Ko, Christopher, Maurano, Attilio, Sarkar, Avik, Taylor, Linda J., Gregory, Martin H., Strand, Daniel S., Raza, Ali, Kothari, Shivangi, Harris, Jessica P., Kumta, Nikhil A., Manvar, Amar, Topazian, Mark D., Lee, Yun Nah, Spiceland, Clayton M., Trindade, Arvind J., Bukhari, Majidah A., Sanaei, Omid, Ngamruengphong, Saowanee, Khashab, Mouen A.

“…It is not clear whether digital single-operator cholangioscopy (D-SOC) with electrohydraulic and laser lithotripsy is effective in removal of difficult biliary…”
Get full text

Diagnostic accuracy and interobserver agreement of digital single-operator cholangioscopy for indeterminate biliary strictures by Stassen, Pauline M.C., Goodchild, George, de Jonge, Pieter Jan F., Erler, Nicole S., Anderloni, Andrea, Cennamo, Vincenzo, Church, Nicholas I., Fernandez-Urien Sainz, Ignacio, Huggett, Matthew T., James, Martin W., Joshi, Deepak, Kylänpää, Leena, Laleman, Wim, Nayar, Manu K., Oppong, Kofi W., Poley, Jan-Werner, Potts, Jonathan R., Repici, Alessandro, Udd, Marianne, Vila, Juan J., Wong, Terence, Bruno, Marco J., Webster, George J.M.

“…Digital single-operator cholangioscopy (d-SOC) with cholangioscopic biopsy sampling has shown promise in the evaluation of indeterminate biliary strictures…”
Get full text

The role of pancreatoscopy in the diagnostic work-up of intraductal papillary mucinous neoplasms: a systematic review and meta-analysis by de Jong, David M, Stassen, Pauline M C, Groot Koerkamp, Bas, Ellrichmann, Mark, Karagyozov, Petko I, Anderloni, Andrea, Kylänpää, Leena, Webster, George J M, van Driel, Lydi M J W, Bruno, Marco J, de Jonge, Pieter J F

“…Confirming the diagnosis, invasiveness, and disease extent of intraductal papillary mucinous neoplasms (IPMNs) of the pancreas is challenging. The aim of this…”
Get more information

Clinical profile of autoimmune pancreatitis and its histological subtypes: an international multicenter survey by Kamisawa, Terumi, Chari, Suresh T, Giday, Samuel A, Kim, Myung-Hwan, Chung, Jae Bock, Lee, Kyu Taek, Werner, Jens, Bergmann, Frank, Lerch, Markus M, Mayerle, Julia, Pickartz, Tilman, Lohr, Matthias, Schneider, Alexander, Frulloni, Luca, Webster, George J M, Reddy, D Nageshwar, Liao, Wei-Chih, Wang, Hsiu-Po, Okazaki, Kazuichi, Shimosegawa, Tooru, Kloeppel, Guenter, Go, Vay Liang W

“…The objective of this study was to clarify the clinical and pathophysiological characteristics of autoimmune pancreatitis (AIP) and its subtypes…”
Get full text

Pancreatoscopy-Directed Electrohydraulic Lithotripsy for Pancreatic Ductal Stones in Painful Chronic Pancreatitis Using SpyGlass by Bekkali, Noor L H, Murray, Sam, Johnson, Gavin J, Bandula, Steven, Amin, Zahir, Chapman, Michael H, Pereira, Stephen P, Webster, George J M

“…Painful chronic pancreatitis is often associated with main duct obstruction due to stones. Approaches to management are challenging, including surgery,…”
Get full text

Cerebral involvement in IgG4-related disease by Joshi, Deepak, Jager, Rolf, Hurel, Steven, Pereira, Stephen P, Johnson, Gavin J, Chapman, Michael, Fowler, Robert, Winstanley, Alison, Losseff, Nicholas, Webster, George JM

“…IgG4-related disease is a recently recognised multi-system disease. Common organ involvement includes the pancreas, biliary tree and salivary glands. Central…”
Get full text

Presentation and Management of Post-treatment Relapse in Autoimmune Pancreatitis/Immunoglobulin G4-Associated Cholangitis by Sandanayake, Neomal S, Church, Nicholas I, Chapman, Michael H, Johnson, Gavin J, Dhar, Dipok K, Amin, Zahir, Deheragoda, Maesha G, Novelli, Marco, Winstanley, Alison, Rodriguez–Justo, Manuel, Hatfield, Adrian R.W, Pereira, Stephen P, Webster, George J.M

“…Background & Aims Autoimmune pancreatitis (AIP) is a multisystem disorder that often has extrapancreatic manifestations such as immunoglobulin G4–associated…”
Get full text

Cholangioscopy-directed lithotripsy for a large bile duct stone: the "donut technique" by Bekkali, Noor L H, Direkze, Sham, Webster, George J M

Get more information

Endoscopic Retrograde Cholangiography Does Not Reliably Distinguish IgG4-Associated Cholangitis From Primary Sclerosing Cholangitis or Cholangiocarcinoma by Kalaitzakis, Evangelos, Levy, Michael, Kamisawa, Terumi, Johnson, Gavin J, Baron, Todd H, Topazian, Mark D, Takahashi, Naoki, Kanno, Atsushi, Okazaki, Kazuichi, Egawa, Naoto, Uchida, Kazushige, Sheikh, Kashif, Amin, Zahir, Shimosegawa, Tooru, Sandanayake, Neomal S, Church, Nicholas I, Chapman, Michael H, Pereira, Stephen P, Chari, Suresh, Webster, George J.M

“…Background & Aims Distinction of immunoglobulin G4–associated cholangitis (IAC) from primary sclerosing cholangitis (PSC) or cholangiocarcinoma is challenging…”
Get full text

Impact of ERCP simulator training on early ERCP learning curves of novice trainees: a cohort study by van der Wiel, Sophia Elisabeth, Rauws, Erik, Van Gool, Stijn, Wang, Dong, Hu, Bing, Kylanpaa, Leena, Webster, George J.M., James, Martin, Koch, Arjun Dave, Bruno, Marco

“…Abstract Background and study aim Simulator-based training has been extensively studied in training gastroduodenoscopy and colonoscopy and shown to…”
Get full text

Inflammatory pseudotumour of the liver: the residuum of a biliary cystadenoma? by Hoosein, Moinuddin M, Tapuria, Niteen, Standish, Richard A, Koti, Rahul S, Webster, George J.M, Millar, Andrew D, Davidson, Brian R

“…Inflammatory pseudotumour is a rare form of a liver mass. We report the case of a 28-year-old man presenting with obstructive jaundice, in whom an inflammatory…”
Get full text