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R. Walmsley · SciRah

Researcher profile · Semantic Scholar

R. Walmsley

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R. Walmsley — researcher profile on SciRah

h-index: 16
Works: 47
Citations: 1,394

Most-cited papers

Infliximab Reduces Endoscopic, but Not Clinical, Recurrence of Crohn's Disease After Ileocolonic Resection.
M. Regueiro, B. Feagan, B. Zou, J. Johanns +152 more
2016Gastroenterology305 citations Open access
Semantic Scholar
Dieulafoy's lesion.
Yuk-Tong Lee, R. Walmsley, Rupert Leong, J. Sung
2003Gastrointestinal Endoscopy257 citations
Semantic Scholar
Disease Activity Assessment in IBD: Clinical Indices and Biomarkers Fail to Predict Endoscopic Remission
James D. Falvey, Teagan S. Hoskin, Berrie Meijer, A. Ashcroft +3 more
2015Inflammatory Bowel Diseases166 citations
Semantic Scholar
Refeeding syndrome: Screening, incidence, and treatment during parenteral nutrition
R. Walmsley
2013Journal of Gastroenterology and Hepatology76 citations Open access
Semantic Scholar
Progression of ulcerative proctosigmoiditis: incidence and factors influencing progression
R. Ayres, C. Gillen, R. Walmsley, R. Allan
1996European Journal of Gastroenterology and Hepathology74 citations
Semantic Scholar
Absence of Escherichia coli, Listeria monocytogenes, and Klebsiella pneumoniae antigens within inflammatory bowel disease tissues.
R. Walmsley, A. Anthony, R. Sim, R. Pounder +1 more
1998Journal of Clinical Pathology69 citations Open access
Semantic Scholar
Antibody responses to gut bacteria in ankylosing spondylitis, rheumatoid arthritis, Crohn's disease and ulcerative colitis
H. Tiwana, C. Wilson, R. Walmsley, A. Wakefield +4 more
1997Rheumatology International65 citations
Semantic Scholar
Infliximab or cyclosporine for acute severe ulcerative colitis: A retrospective analysis
Kathryn E. Dean, J. Hikaka, John T. Huakau, R. Walmsley
2012Journal of Gastroenterology and Hepatology46 citations
Semantic Scholar
A Noninferiority Randomized Clinical Trial of the Use of the Smartphone-Based Health Applications IBDsmart and IBDoc in the Care of Inflammatory Bowel Disease Patients.
A. McCombie, R. Walmsley, M. Barclay, C. Ho +6 more
2019Inflammatory Bowel Diseases44 citations Open access
Semantic Scholar
Successful treatment of parenteral nutrition-associated liver disease in an adult by use of a fish oil-based lipid source.
Esra Venecourt-Jackson, Simon J. Hill, R. Walmsley
2013Nutrition (Burbank, Los Angeles County, Calif.)42 citations
Semantic Scholar
Characterization of the humoral immune response to Klebsiella species in inflammatory bowel disease and ankylosing spondylitis.
H. Tiwana, R. Walmsley, C. Wilson, J. Yiannakou +3 more
1998British Journal of Rheumatology36 citations
Semantic Scholar
Factors affecting patient tolerance of upper gastrointestinal endoscopy.
R. Walmsley, S. Montgomery
1998Journal of Clinical Gastroenterology31 citations
Semantic Scholar
Antibodies against Mycobacterium paratuberculosis in Crohn's disease.
R. Walmsley, J. Ibbotson, H. Chahal, R. Allan
1996QJM : monthly journal of the Association of Physicians27 citations
Semantic Scholar
Dieulafoy's lesion: a case series study.
R. Walmsley, Yuk-Tong Lee, J. Sung
2005World Journal of Gastroenterology20 citations Open access
Semantic Scholar
Artificial intelligence improves adenoma detection rate during colonoscopy.
C. Schauer, M. Chieng, M. Wang, M. Neave +4 more
2022The New Zealand medical journal17 citations Open access
Semantic Scholar
New Zealand Society of Gastroenterology Guidelines for the Management of Refractory Ulcerative Colitis.
E. Eliadou, A. Day, M. Thompson-Fawcett, R. Gearry +4 more
2015The New Zealand medical journal16 citations
Semantic Scholar
The diagnostic yield of colonoscopy in patients with isolated abdominal pain.
S. Kueh, Li-Feng Zhou, R. Walmsley
2013The New Zealand medical journal14 citations
Semantic Scholar
Acute onset of ascites with clozapine‐induced hepatitis
D. Luo, P. Mccoll, R. Walmsley
2007Internal medicine journal (Print)12 citations
Semantic Scholar
“We are what our bacteria eat”: The role of bacteria in personalizing nutrition therapy in gastrointestinal conditions
R. Harvie, R. Walmsley, Michael Schultz
2017Journal of Gastroenterology and Hepatology11 citations
Semantic Scholar
Anti-neutrophil cytoplasmic autoantibodies (ANCA) to bactericidal/permeability-increasing (BPI) protein recognize the carboxyl terminal domain.
Austin C. Dunn, R. Walmsley, R. Dedrick, A. Wakefield +1 more
1999Journal of Infection11 citations
Semantic Scholar
The risk of non‐melanoma skin cancer in New Zealand in inflammatory bowel disease patients treated with thiopurines
M. Bahi, R. Walmsley, A. Gray, D. Young +3 more
2018Journal of Gastroenterology and Hepatology10 citations
Semantic Scholar
Primary pleural epithelioid hemangioendothelioma mimicking as a posterior mediastinal tumor
James Wethasinghe, J. Sood, R. Walmsley, D. Milne +2 more
2015Respirology Case Reports9 citations Open access
Semantic Scholar
New Zealand Society of Gastroenterology statement on the use of biological therapy in inflammatory bowel disease.
Michael Schultz, R. Gearry, R. Walmsley, A. Day +5 more
2010The New Zealand medical journal7 citations
Semantic Scholar
Structured oropharynx, hypopharynx and larynx assessment during routine esophagogastroduodenoscopy improves detection of pre- and early cancerous lesions: a multicenter, comparative study
A. Huelsen, A. St John, R. Pandey, D. Vokes +3 more
2021Endoscopy International Open5 citations Open access
Semantic Scholar
A comparison of intravenous methylprednisolone and hydrocortisone for the treatment of acute inflammatory bowel disease
C. Schauer, Vicki Avery, S. Seleq, Paras Garg +6 more
2021Journal of Gastroenterology and Hepatology4 citations
Semantic Scholar
Support and practical advice for the use of nutrition support teams.
S. Larsen, R. Baskett, Simon J. Hill, R. Walmsley
2014British Journal of Nursing4 citations
Semantic Scholar
Field test of a questionnaire-based mobile health reporting system
H. Regenbrecht, T. Langlotz, C. Ho, M. George +3 more
2014Australasian Computer-Human Interaction Conference4 citations
Semantic Scholar
Comment on an optimized patient-reported ulcerative colitis disease activity measure derived from the mayo score and the simple clinical colitis activity index.
R. Walmsley
2014Inflammatory Bowel Diseases3 citations
Semantic Scholar
On the physician-completed and the patient-completed simple clinical colitis activity index (SCCAI).
R. Walmsley, P. Casey
2013Journal of Crohn's & Colitis3 citations Open access
Semantic Scholar
Simple Clinical Colitis Activity Index (SCCAI) and future patient-centered telemedical care of Ulcerative Colitis patients
R. Walmsley, Ovishek Roy
20172 citations Open access
Semantic Scholar
Antineutrophil cytoplasmic autoantibodies (ANCA) in monozygotic twins discordant for inflammatory bowel disease (IBD)
J. Subhani, R. Walmsley, Austin C. Dunn, P. Chapman +4 more
19982 citations
Semantic Scholar
P630 A non-inferiority randomised clinical trial of the use of the smartphone-based health applications IBDsmart and IBDoc® in the care of inflammatory bowel disease patients
R. Walmsley, A. McCombie, M. Barclay, N. Visesio +8 more
2019Journal of Crohn's & Colitis1 citations
Semantic Scholar
A call for collaboration on inflammatory bowel disease in New Zealand.
R. Walmsley
2012The New Zealand medical journal1 citations
Semantic Scholar
The burden of secondary antibiotic resistance in Helicobacter pylori in Auckland, Aotearoa New Zealand.
Cameron Schauer, M. van Rijnsoever, Susan Taylor, M. Wang +4 more
2026The New Zealand medical journal0 citations
Semantic Scholar
A single centre experience of refeeding hypophosphataemia and refeeding syndrome in parenteral nutrition and a proposal for a sub-fulminant categorisation.
Luka Kablar, Simon J. Hill, Richard Swift, R. Walmsley
2026European Journal of Clinical Nutrition0 citations
Semantic Scholar
Pancreatic Gout.
Ewan Glassey, C. Schauer, R. Walmsley, Riley Riddell +1 more
2024Gastrointestinal Endoscopy0 citations
Semantic Scholar
Biomarkers in the early prediction of rescue therapy in acute severe colitis-a single-centre retrospective study.
Kefei Chen, Sota Kamiya, Sarah Yap, H. Neave +3 more
2023The New Zealand medical journal0 citations Open access
Semantic Scholar
A Comparison of Intravenous Methylprednisolone and Hydrocortisone for the Treatment of Acute Severe Colitis
Vicki Avery, S. Seleq, Paras Garg, Michael Wang +19 more
20210 citations
Semantic Scholar
Remote clinical assessment of inflammatory bowel disease using smartphone applications
N. Mitchell, R. Walmsley
2021New Zealand medical student journal0 citations Open access
Semantic Scholar
Perforated cytomegalovirus pseudotumour
C. Schauer, L. Chong, K. Hendry, M. Kozman +2 more
2019ANZ journal of surgery0 citations
Semantic Scholar
Mo1103 STANDARDISED OROPHARYNX, HYPOPHARYNX AND LARYNX ASSESSMENT DURING 1000 CONSECUTIVE ELECTIVE OESOPHAGOGASTRODUODENOSOCOPIES – A PROSPECTIVE MULTICENTRE FEASIBILITY TRIAL
A. Huelsen, A. St John, D. Vokes, L. Hourigan +2 more
2018Gastrointestinal Endoscopy0 citations Open access
Semantic Scholar
New Zealand Society of Gastroenterology Guidelines for the Management of Refractory Ulcerative Colitis.
E. Eliadou, A. Day, M. Thompson-Fawcett, R. Gearry +4 more
2015The New Zealand medical journal0 citations
Semantic Scholar
Tu1389 Real-Time Evaluation of Oesophageal Capsule Endoscopy in Variceal Screening and Surveillance - a Pilot Prospective Study
H. Y. Lee, N. Visesio, R. Walmsley, A. Jafer
20140 citations
Semantic Scholar
Mo1189 The Effect of Immunomodulator Therapy on Non-Melanomatous Skin Cancer Incidence in a Cohort of IBD Patients in New Zealand
M. Bahi, A. Gray, R. Walmsley, Michael Schultz
20140 citations Open access
Semantic Scholar
347g: Is Narrow Band Imaging Superior to White Light Endoscopy in the Prediction of Histology of Diminutive Colorectal Polyps? Real-Time Video Analysis, Impact of a Learning Curve and Validation of a Simplified Classification
Rajvinder Singh, Y. Bhat, P. Thurairajah, R. Walmsley +9 more
20100 citations
Semantic Scholar
The first four years of endoscopic ultrasound fine needle aspiration for lung cancer in New Zealand
R. Walmsley, M. Rogers, Martin Phillips
20090 citations
Semantic Scholar
Routine use of transthyretin (prealbumin) in the delivery of parenteral nutritional support (PNS)
Simon J. Hill, K. Bowden, L. Turner, A. Allnutt +1 more
20080 citations
Semantic Scholar

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