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2025

Conference Publication

Extensive disease clearance as a novel composite endpoint to predict long-term relapse in vedolizumab-treated patients with ulcerative colitis: a post-hoc analysis from the VIEWS randomised controlled trial

Pudipeddi, A., Lin, H., Paramsothy, S., Kariyawasam,, Paramsothy, R., Ghaly, S., Haifer, C., An, Y. K., Begun, J., Connor, S., Corte, C., Ward, M., De Cruz, P., Fung, C., Redmond, D., Chan, W., Mourad, F., Kermeen, M. and Leong, R. (2025). Extensive disease clearance as a novel composite endpoint to predict long-term relapse in vedolizumab-treated patients with ulcerative colitis: a post-hoc analysis from the VIEWS randomised controlled trial. 20th Congress of ECCO, Berlin, Germany, 19-22 February 2025. Oxford, United Kingdom: Oxford University Press. doi: 10.1093/ecco-jcc/jjae190.0928

Extensive disease clearance as a novel composite endpoint to predict long-term relapse in vedolizumab-treated patients with ulcerative colitis: a post-hoc analysis from the VIEWS randomised controlled trial

2025

Conference Publication

Mortality and comorbidities in people with Inflammatory Bowel Disease - Crohn's Colitis Cure data insights program

Alsulaibi, O., Su, W. K., Wilson, W., Sin, L., Ng, W., Walker, G., Forbes, A., Lawrance, , Lynch, K., Begun, J., Connor, S. J. and Andrews, J. M. (2025). Mortality and comorbidities in people with Inflammatory Bowel Disease - Crohn's Colitis Cure data insights program. OXFORD: OXFORD UNIV PRESS. doi: 10.1093/ecco-jcc/jjae190.0742

Mortality and comorbidities in people with Inflammatory Bowel Disease - Crohn's Colitis Cure data insights program

2025

Conference Publication

Comparative accuracy and reliability of handheld versus cart-based ultrasound in assessing inflammatory bowel disease activity

Khaing, M. M., Fernandes, R. G., An, Y. K., Baraty, B., Bryant, R., Ghaly, S., Smith, R. L., Srinivasan, A., Hay, K. and Begun, J. (2025). Comparative accuracy and reliability of handheld versus cart-based ultrasound in assessing inflammatory bowel disease activity. 20th Congress of ECCO, Berlin, Germany, 19-22 February 2025. Oxford, United Kingdom: Oxford University Press. doi: 10.1093/ecco-jcc/jjae190.0834

Comparative accuracy and reliability of handheld versus cart-based ultrasound in assessing inflammatory bowel disease activity

2025

Conference Publication

Variation in healthcare utilisation amongst IBD care centres in Australia and New Zealand, Crohn's Colitis Care Data Insight's Program

Su, W. K., Wilson, W., Wark, G., Walker, G., Su, H., Forbes, A., Kim, A., Giles, E., Lawrance, , Dutt, S., Brett, L., Begun, J., Lynch, K., Andrews, J. M. and Connor, S. J. (2025). Variation in healthcare utilisation amongst IBD care centres in Australia and New Zealand, Crohn's Colitis Care Data Insight's Program. OXFORD: OXFORD UNIV PRESS. doi: 10.1093/ecco-jcc/jjae190.0515

Variation in healthcare utilisation amongst IBD care centres in Australia and New Zealand, Crohn's Colitis Care Data Insight's Program

2025

Journal Article

Cannabidiol targets colorectal cancer cells via cannabinoid receptor 2, independent of common mutations

Moniruzzaman, Md, Wong, Kuan Yau, Janjua, Taskeen Iqbal, Martin, Jennifer H., Begun, Jakob and Popat, Amirali (2025). Cannabidiol targets colorectal cancer cells via cannabinoid receptor 2, independent of common mutations. ACS Pharmacology and Translational Science, 8 (2), 543-556. doi: 10.1021/acsptsci.4c00644

Cannabidiol targets colorectal cancer cells via cannabinoid receptor 2, independent of common mutations

2025

Journal Article

Optimizing 5-aminosalicylate for moderate ulcerative colitis: expert recommendations from the Asia-Pacific, Middle East, and Africa Inflammatory Bowel Disease Coalition

Akyüz, Filiz, An, Yoon Kyo, Begun, Jakob, Aniwan, Satimai, Bui, Huu Hoang, Chan, Webber, Choi, Chang Hwan, Chopdat, Nazeer, Connor, Susan J, Desai, Devendra, Flanagan, Emma, Kobayashi, Taku, Lai, Allen Yu-Hung, Leong, Rupert W, Leow, Alex Hwong-Ruey, Leung, Wai Keung, Limsrivilai, Julajak, Muzellina, Virly Nanda, Peddi, Kiran, Ran, Zhihua, Wei, Shu Chen, Sollano, Jose, Teo, Michelle Mui Hian, Wu, Kaichun, Ye, Byong Duk and Ooi, Choon Jin (2025). Optimizing 5-aminosalicylate for moderate ulcerative colitis: expert recommendations from the Asia-Pacific, Middle East, and Africa Inflammatory Bowel Disease Coalition. Intestinal Research, 23 (1), 37-55. doi: 10.5217/ir.2024.00089

Optimizing 5-aminosalicylate for moderate ulcerative colitis: expert recommendations from the Asia-Pacific, Middle East, and Africa Inflammatory Bowel Disease Coalition

2025

Journal Article

Upadacitinib was administered as a sequential salvage therapy for acute severe ulcerative colitis: a case report

Huynh, David, Khaing, Myat Myat, Fernandes, Richard Gareth, Malloy, Reuben, Lin, Lei, Gilmore, Robert, Walker, Nicole, Khoo, Emi and Begun, Jakob (2025). Upadacitinib was administered as a sequential salvage therapy for acute severe ulcerative colitis: a case report. Case Reports in Gastroenterology, 19 (1), 1-6. doi: 10.1159/000542711

Upadacitinib was administered as a sequential salvage therapy for acute severe ulcerative colitis: a case report

2025

Journal Article

Epidemiology and treatment patterns of fistulizing Crohn's disease in a large, real-world Australasian cohort

McNamara, Jack, Wilson, William, Pipicella, Joseph L., Ghaly, Simon, Begun, Jakob, Lawrance, Ian C., Gearry, Richard, Andrews, Jane M. and Connor, Susan J. (2025). Epidemiology and treatment patterns of fistulizing Crohn's disease in a large, real-world Australasian cohort. Gastro Hep Advances, 4 (4) 100594, 100594. doi: 10.1016/j.gastha.2024.100594

Epidemiology and treatment patterns of fistulizing Crohn's disease in a large, real-world Australasian cohort

2025

Journal Article

Editorial: Intestinal Ultrasound for the Assessment of Constipation—Out of the Shadows? Authors' Reply

Mathias, Ryan M., Goodsall, Thomas M., Parker, Claire E., Day, Alice S., An, Yoon K., Baraty, Brandon, Basnayake, Chamara, Begun, Jakob, Boyapati, Ray K., Burgell, Rebecca, Dolinger, Michael T., Maconi, Giovanni, Novak, Kerri L., Sagami, Shintaro, Smith, Rebecca L., Srinivasan, Ashish R., Taylor, Stuart A., Jairath, Vipul, Ma, Christopher and Bryant, Robert V. (2025). Editorial: Intestinal Ultrasound for the Assessment of Constipation—Out of the Shadows? Authors' Reply. Alimentary Pharmacology and Therapeutics, 62 (8), 855-856. doi: 10.1111/apt.70338

Editorial: Intestinal Ultrasound for the Assessment of Constipation—Out of the Shadows? Authors' Reply

2025

Conference Publication

Janus Kinase Inhibitors for the Management of Acute Severe Ulcerative Colitis: A Multicentre Study

Gilmore, R., Fernandes, R., Chin, S., Con, D., De Cruz, P., Demase, K., Sparrow, M., Thin, L., Baker, J., Venugopal, K., Lucas, S., Garg, M., Loebenstein, M., Nguyen, A., Moore, G., Tandon, B., Bryant, R., MacFarlane, K., Lynch, K., Abdul, S., Subhaharan, D., Mohsen, W., Haig, A., Day, M., White, L., Begun, J. and An, Y. K. (2025). Janus Kinase Inhibitors for the Management of Acute Severe Ulcerative Colitis: A Multicentre Study. 20th Congress of ECCO, Berlin, Germany, 19-22 February 2025. Oxford, United Kingdom: Oxford University Press. doi: 10.1093/ecco-jcc/jjae190.1203

Janus Kinase Inhibitors for the Management of Acute Severe Ulcerative Colitis: A Multicentre Study

2025

Conference Publication

Handheld ultrasound devices are an accurate alternative to cart-based ultrasound for IBD disease activity assessment

Fernandes, R., Swe, E., Khaing, M. M., Gilmore, R., Khoo, E., An, Y. K. and Begun, J. (2025). Handheld ultrasound devices are an accurate alternative to cart-based ultrasound for IBD disease activity assessment. 20th Congress of ECCO, Berlin, Germany, 19-22 February 2025. Oxford, United Kingdom: Oxford University Press. doi: 10.1093/ecco-jcc/jjae190.1349

Handheld ultrasound devices are an accurate alternative to cart-based ultrasound for IBD disease activity assessment

2025

Conference Publication

P0112 Cannabidiol (CBD) targeting of colorectal cancer cells is mutation-independent and via CB2 receptor

Moniruzzaman, M., Janjua, T., Begun, J. and Popat, A. (2025). P0112 Cannabidiol (CBD) targeting of colorectal cancer cells is mutation-independent and via CB2 receptor. 20th Congress of ECCO, Berlin, Germany, 19-22 February 2025. Oxford, United Kingdom: Oxford University Press. doi: 10.1093/ecco-jcc/jjae190.0286

P0112 Cannabidiol (CBD) targeting of colorectal cancer cells is mutation-independent and via CB2 receptor

2025

Conference Publication

Correlation of biochemical, endoscopic and histologic endpoints in vedolizumab-treated patients with ulcerative colitis: a post-hoc analysis from the VIEWS randomised controlled trial

Pudipeddi, A., Dhanji, P., Paramsothy, S., Kariyawasam, V., Paramsothy, R., Ghaly, S., Haifer, C., An, Y. K., Begun, J., Connor, S., Corte, C., Ward, M., De Cruz, P., Fung, C., Redmond, D., Chan, W., Mourad, F., Kermeen, M. and Leong, R. (2025). Correlation of biochemical, endoscopic and histologic endpoints in vedolizumab-treated patients with ulcerative colitis: a post-hoc analysis from the VIEWS randomised controlled trial. 20th Congress of ECCO, Berlin, Germany, 19-22 February 2025. Oxford, United Kingdom: Oxford University Press. doi: 10.1093/ecco-jcc/jjae190.0431

Correlation of biochemical, endoscopic and histologic endpoints in vedolizumab-treated patients with ulcerative colitis: a post-hoc analysis from the VIEWS randomised controlled trial

2025

Conference Publication

Correlation of biochemical, endoscopic and histologic endpoints in vedolizumab-treated patients with ulcerative colitis: a post-hoc analysis from the VIEWS randomised controlled trial

Pudipeddi, A., Dhanji, P., Paramsothy, S., Kariyawasam, V., Paramsothy, R., Ghaly, S., Haifer, C., An, Y. K., Begun, J., Connor, S., Corte, C., Ward, M., De Cruz, P., Fung, C., Redmond, D., Chan, W., Mourad, F., Kermeen, M. and Leong, R. (2025). Correlation of biochemical, endoscopic and histologic endpoints in vedolizumab-treated patients with ulcerative colitis: a post-hoc analysis from the VIEWS randomised controlled trial. OXFORD: OXFORD UNIV PRESS.

Correlation of biochemical, endoscopic and histologic endpoints in vedolizumab-treated patients with ulcerative colitis: a post-hoc analysis from the VIEWS randomised controlled trial

2024

Journal Article

Guselkumab in patients with moderately to severely active ulcerative colitis (QUASAR): phase 3 double-blind, randomised, placebo-controlled induction and maintenance studies

Rubin, David T., Allegretti, Jessica R, Panés, Julián, Shipitofsky, Nicole, Yarandi, Shadi S, Huang, Kuan-Hsiang Gary, Germinaro, Matthew, Wilson, Rebbecca, Zhang, Hongyan, Johanns, Jewel, Feagan, Brian G, Hisamatsu, Tadakazu, Lichtenstein, Gary R, Bressler, Brian, Peyrin-Biroulet, Laurent, Sands, Bruce E, Dignass, Axel, Abrahamovych, Orest, Abu-Farsakh, Niazy, Afanasieva, Halyna, Akpinar, Hale, Kharrat, Houssam Al, Altintas, Engin, Altwegg, Romain, Andreev, Pavel, Aomatsu, Kazuki, Araki, Hiroshi, Argollo, Marjorie, Ariel, Federico ... Zureikat, Firas (2024). Guselkumab in patients with moderately to severely active ulcerative colitis (QUASAR): phase 3 double-blind, randomised, placebo-controlled induction and maintenance studies. The Lancet, 405 (10472), 33-49. doi: 10.1016/S0140-6736(24)01927-5

Guselkumab in patients with moderately to severely active ulcerative colitis (QUASAR): phase 3 double-blind, randomised, placebo-controlled induction and maintenance studies

2024

Journal Article

Does improving depression symptoms in young adults with inflammatory bowel disease alter their microbiome?

Davies, Julie M., Teh, Jing Jie, Ewais, Tatjana and Begun, Jakob (2024). Does improving depression symptoms in young adults with inflammatory bowel disease alter their microbiome?. Inflammatory Bowel Diseases, 30 (12), 2428-2439. doi: 10.1093/ibd/izae121

Does improving depression symptoms in young adults with inflammatory bowel disease alter their microbiome?

2024

Conference Publication

Endotoxemia As Possible Cause of Inflammatory Bowel Diseases-Associated Anemia

Bisht, Kavita, An, Yoon-Kyo, Shatunova, Svetlana, Wang, Ran, Barbier, Valerie, Giri, Rabina, Amiss, Anna, Tang, Yifu, Alexander, Kylie, Millard, Susan, Winkler, Ingrid G., Pettit, Allison, Begun, Jakob and Levesque, Jean-Pierre (2024). Endotoxemia As Possible Cause of Inflammatory Bowel Diseases-Associated Anemia. 66th ASH Annual Meeting, San Diego, CA United States, 7-10 December 2024. Washington, DC United States: American Society of Hematology. doi: 10.1182/blood-2024-193349

Endotoxemia As Possible Cause of Inflammatory Bowel Diseases-Associated Anemia

2024

Journal Article

Effects of thiopurine withdrawal on vedolizumab-treated patients with ulcerative colitis: a randomized controlled trial

Pudipeddi, Aviv, Paramsothy, Sudarshan, Kariyawasam, Viraj, Paramsothy, Ramesh, Ghaly, Simon, Haifer, Craig, An, Yoon-Kyo, Begun, Jakob, Connor, Susan J., Corte, Crispin, Ward, Mark G., De Cruz, Peter, Fung, Caroline Lan-San, Redmond, Diane, Chan, Webber, Mourad, Fadi, Kermeen, Melissa and Leong, Rupert W. (2024). Effects of thiopurine withdrawal on vedolizumab-treated patients with ulcerative colitis: a randomized controlled trial. Clinical Gastroenterology and Hepatology, 22 (11), 2299-2308. doi: 10.1016/j.cgh.2024.04.019

Effects of thiopurine withdrawal on vedolizumab-treated patients with ulcerative colitis: a randomized controlled trial

2024

Journal Article

Intensified versus standard dose infliximab induction therapy for steroid-refractory acute severe ulcerative colitis (PREDICT-UC): an open-label, multicentre, randomised controlled trial

Choy, Matthew C., Li Wai Suen, Christopher F. D., Con, Danny, Boyd, Kristy, Pena, Raquel, Burrell, Kathryn, Rosella, Ourania, Proud, David, Brouwer, Richard, Gorelik, Alexandra, Liew, Danny, Connell, William R., Wright, Emily K., Taylor, Kirstin M., Pudipeddi, Aviv, Sawers, Michelle, Christensen, Britt, Ng, Watson, Begun, Jakob, Radford-Smith, Graham, Garg, Mayur, Martin, Neal, van Langenberg, Daniel R., Ding, Nik S., Beswick, Lauren, Leong, Rupert W., Sparrow, Miles P. and De Cruz, Peter (2024). Intensified versus standard dose infliximab induction therapy for steroid-refractory acute severe ulcerative colitis (PREDICT-UC): an open-label, multicentre, randomised controlled trial. The Lancet Gastroenterology & Hepatology, 9 (11), 981-996. doi: 10.1016/s2468-1253(24)00200-0

Intensified versus standard dose infliximab induction therapy for steroid-refractory acute severe ulcerative colitis (PREDICT-UC): an open-label, multicentre, randomised controlled trial

2024

Journal Article

Defining mucosal healing in randomized controlled trials of inflammatory bowel disease: a systematic review and future perspective

Parigi, Tommaso Lorenzo, Solitano, Virginia, Armuzzi, Alessandro, Acosta, Manuel Barreiro de, Begun, Jake, Ben-Horin, Shomron, Biedermann, Luc, Colombel, Jean-Frederic, Dignass, Axel, Fumery, Mathurin, Ghosh, Subrata, Kobayashi, Taku, Louis, Edouard, Magro, Fernando, Panaccione, Remo, Rausch, Astrid, Reinisch, Walter, Selinger, Christian, Jairath, Vipul, Danese, Silvio and Peyrin-Biroulet, Laurent (2024). Defining mucosal healing in randomized controlled trials of inflammatory bowel disease: a systematic review and future perspective. United European Gastroenterology Journal, 12 (9), 1266-1279. doi: 10.1002/ueg2.12671

Defining mucosal healing in randomized controlled trials of inflammatory bowel disease: a systematic review and future perspective