Viraj Chandana Kariyawasam
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consensus statements on therapeutic drug monitoring of anti‐tumour necrosis factor therapy in inflammatory bowel diseases
N Mitrev, N Vande Casteele, CH Seow, JM Andrews, SJ Connor, ...
Alimentary pharmacology & therapeutics 46 (11-12), 1037-1053, 2017
Smoking prevalence and its influence on disease course and surgery in Crohn's disease and ulcerative colitis
PC Lunney, VC Kariyawasam, RR Wang, KL Middleton, T Huang, ...
Alimentary pharmacology & therapeutics 42 (1), 61-70, 2015
Giant laterally spreading tumors of the duodenum: endoscopic resection outcomes, limitations, and caveats
SB Fanning, MJ Bourke, SJ Williams, A Chung, VC Kariyawasam
Gastrointestinal Endoscopy 75 (4), 805-812, 2012
Inflammatory bowel disease environmental risk factors: a population-based case–control study of Middle Eastern migration to Australia
Y Ko, V Kariyawasam, M Karnib, R Butcher, D Samuel, A Alrubaie, ...
Clinical Gastroenterology and Hepatology 13 (8), 1453-1463. e1, 2015
acute severe ulcerative colitis–evidence‐based consensus statements
JH Chen, JM Andrews, V Kariyawasam, N Moran, P Gounder, G Collins, ...
Alimentary pharmacology & therapeutics 44 (2), 127-144, 2016
Prospective validation study of the International Classification of Functioning, Disability and Health score in Crohn's disease and ulcerative colitis
RWL Leong, T Huang, Y Ko, A Jeon, J Chang, F Kohler, V Kariyawasam
Journal of Crohn's and Colitis 8 (10), 1237-1245, 2014
Complete Barrett’s excision by stepwise endoscopic resection in short-segment disease: long term outcomes and predictors of stricture
A Chung, MJ Bourke, LF Hourigan, G Lim, A Moss, SJ Williams, ...
Endoscopy, 1025-1032, 2011
Circumferential location predicts the risk of high-grade dysplasia and early adenocarcinoma in short-segment Barrett's esophagus
VC Kariyawasam, MJ Bourke, LF Hourigan, G Lim, A Moss, SJ Williams, ...
Gastrointestinal endoscopy 75 (5), 938-944, 2012
Ulcerative colitis and cytomegalovirus infection: from A to Z
FH Mourad, JG Hashash, VC Kariyawasam, RW Leong
Journal of Crohn's and Colitis 14 (8), 1162-1171, 2020
Prevalence and Risk Factors for Functional Vitamin B12 Deficiency in Patients with Crohn's Disease
MG Ward, VC Kariyawasam, SB Mogan, KV Patel, M Pantelidou, ...
Inflammatory bowel diseases 21 (12), 2839-2847, 2015
Early use of thiopurines or methotrexate reduces major abdominal and perianal surgery in Crohn's disease
VC Kariyawasam, CP Selinger, PH Katelaris, DB Jones, C McDonald, ...
Inflammatory bowel diseases 20 (8), 1382-1390, 2014
Depression, anxiety and stress among patients with inflammatory bowel disease during the COVID-19 pandemic: Australian national survey
M Cheema, N Mitrev, L Hall, M Tiongson, G Ahlenstiel, V Kariyawasam
BMJ open gastroenterology 8 (1), e000581, 2021
Medication non-adherence in inflammatory bowel diseases is associated with disability
J Perry, A Chen, V Kariyawasam, G Collins, C Choong, WL Teh, N Mitrev, ...
Intestinal research 16 (4), 571-578, 2018
Major abdominal and perianal surgery in Crohn’s disease: long-term follow-up of Australian patients with Crohn’s disease
JWT Toh, N Wang, CJ Young, MJFX Rickard, A Keshava, P Stewart, ...
Diseases of the Colon & Rectum 61 (1), 67-76, 2018
Thioguanine in inflammatory bowel disease: long-term efficacy and safety
MG Ward, KV Patel, VC Kariyawasam, R Goel, B Warner, TR Elliott, ...
United European Gastroenterology Journal 5 (4), 563-570, 2017
Safety of drugs used for the treatment of Crohn’s disease
A Pudipeddi, V Kariyawasam, C Haifer, B Baraty, S Paramsothy, ...
Expert Opinion on Drug Safety 18 (5), 357-367, 2019
Epidemiology and outcomes of primary sclerosing cholangitis with and without inflammatory bowel disease in an Australian cohort
K Liu, R Wang, V Kariyawasam, M Wells, SI Strasser, G McCaughan, ...
Liver International 37 (3), 442-448, 2017
Thiopurines dosed to a therapeutic 6-thioguanine level in combination with adalimumab are more effective than subtherapeutic thiopurine-based combination therapy or adalimumab …
VC Kariyawasam, MG Ward, PA Blaker, KV Patel, R Goel, JD Sanderson, ...
Inflammatory Bowel Diseases 23 (9), 1555-1565, 2017
Review of exclusive enteral therapy in adult Crohn’s disease
N Mitrev, H Huang, B Hannah, VC Kariyawasam
BMJ Open Gastroenterology 8 (1), e000745, 2021
IBD Sydney Organisation and the Australian Inflammatory Bowel Diseases Consensus Working Group. Review article: acute severe ulcerative colitis–evidence-based consensus statements
JH Chen, JM Andrews, V Kariyawasam, N Moran, P Gounder, G Collins, ...
Aliment Pharmacol Ther 44 (2), 127-44, 2016
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