Search Results - "Pollok, R C"

Meta-analysis: diagnostic medical radiation exposure in inflammatory bowel disease by Chatu, S., Subramanian, V., Pollok, R. C. G.

“…Summary Background Diagnostic imaging plays a pivotal role in the diagnosis and management of inflammatory bowel disease (IBD); however, increasing use has led…”
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Impact of early thiopurines on surgery in 2770 children and young people diagnosed with inflammatory bowel disease: a national population‐based study by Chhaya, V., Pollok, R. C. G., Cecil, E., Subramanian, V., Curcin, V., Majeed, A., Saxena, S.

“…Summary Background The role of early thiopurine treatment in inflammatory bowel disease (IBD) is unproven. Aim To quantify the impact of timing and duration of…”
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Increased health burden associated with Clostridium difficile diarrhoea in patients with inflammatory bowel disease by Jen, M‐H., Saxena, S., Bottle, A., Aylin, P., Pollok, R. C. G.

“…Summary Background  Clostridium difficile (C. difficile) infection in hospitals in developed countries continues to be a major public health hazard despite…”
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The impact of timing and duration of thiopurine treatment on colectomy in ulcerative colitis: a national population‐based study of incident cases between 1989–2009 by Chhaya, V., Saxena, S., Cecil, E., Chatu, S., Subramanian, V., Curcin, V., Majeed, A., Pollok, R. C.

“…Summary Background The role of thiopurines in altering the risk of colectomy in ulcerative colitis (UC) remains unclear. Aims To examine predictors of…”
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Systematic review of postoperative complications in patients with inflammatory bowel disease treated with immunomodulators by Subramanian, V., Pollok, R. C. G., Kang, J.-Y., Kumar, D.

“…Background: This systematic review examined the use of immunomodulators and the risk of postoperative complications after abdominal surgery in patients with…”
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Temporal trends in imaging and associated radiation exposure in inflammatory bowel disease by Chatu, S, Poullis, A, Holmes, R, Greenhalgh, R, Pollok, R C G

“…Increasing use of diagnostic imaging in inflammatory bowel disease (IBD) has led to concerns about the malignant potential of ionising radiation in a cohort…”
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Diagnostic accuracy of small intestine ultrasonography using an oral contrast agent in Crohn’s disease: Comparative study from the UK by Chatu, S, Pilcher, J, Saxena, S.K, Fry, D.H, Pollok, R.C.G

“…Aim To evaluate the usefulness of small intestine contrast-enhanced ultrasonography (SICUS) using an oral contrast agent in routine clinical practice by…”
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Prevalence and Duration of Gastrointestinal Symptoms Before Diagnosis of Inflammatory Bowel Disease and Predictors of Timely Specialist Review: A Population-Based Study by Blackwell, J, Saxena, S, Jayasooriya, N, Bottle, A, Petersen, I, Hotopf, M, Alexakis, C, Pollok, R C

“…Abstract Background and Aims Lack of timely referral and significant waits for specialist review amongst individuals with unresolved gastrointestinal [GI]…”
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Steroid dependency and trends in prescribing for inflammatory bowel disease – a 20‐year national population‐based study by Chhaya, V., Saxena, S., Cecil, E., Subramanian, V., Curcin, V., Majeed, A., Pollok, R. C.

“…Summary Background It is unclear whether adherence to prescribing standards has been achieved in inflammatory bowel disease (IBD). Aim To determine how…”
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A potential role for interleukin‐18 in inhibition of the development of Cryptosporidium parvum by McDonald, V., Pollok, R. C. G., Dhaliwal, W., Naik, S., Farthing, M. J. G., Bajaj‐Elliott, M.

“…Summary Accumulating evidence suggests that intestinal epithelial cells (IECs) constitutively express the immunoregulatory cytokine interleukin (IL)‐18. IECs…”
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role of Cryptosporidium parvum-derived phospholipase in intestinal epithelial cell invasion by Pollok, R. C. G, McDonald, V, Kelly, P, Farthing, M. J. G

“…In the Cryptosporidium parvum-infected intestinal epithelial cell, the parasite occupies an unusual extracytoplasmic location at the luminal surface, but how…”
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Determining the proximal extent of ulcerative colitis: white cell scan correlates well with histological assessment by SUBRAMANIAN, V., BANERJEE, A., BEHARRY, N., FARTHING, M. J. G., POLLOK, R. C. G.

“…Summary Background Assessing the extent of ulcerative colitis determines therapeutic strategies and provides prognostic information. Colonoscopy with mucosal…”
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Managing gastrointestinal parasite infections in AIDS by Pollok, R C, Farthing, M J

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Chronic diarrhoea-all in the bowel? by Gupta, S, Tibbs, C J, Farthing, M J G, Pollok, R C G

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Chronic diarrhoea-all in the bowel? by Gupta, S, Tibbs, C J, Farthing, M J G, Pollok, R C G

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Kaposi's sarcoma in the kidney by Pollok, R C, Francis, N, Cliff, S, Nelson, N, Gazzard, B

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Adherence to 5-aminosalicylic acid maintenance treatment in young people with ulcerative colitis: a retrospective cohort study in primary care by Jayasooriya, Nishani, Pollok, Richard C, Blackwell, Jonathan, Bottle, Alex, Petersen, Irene, Creese, Hanna, Saxena, Sonia

“…Maintenance treatment with 5-aminosalicylic acid (5-ASA) is recommended in ulcerative colitis (UC), but accurate estimates of discontinuation and adherence in…”
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P630 Systematic review and meta-analysis: Diagnostic delay and the subsequent impact on the disease course of adult Inflammatory Bowel Disease by Jayasooriya, N, Ballie, S, Blackwell, J, Creese, H, Bottle, R, Petersen, I, Saxena, S, Pollok, R C

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P387 Depression in biologic-treated patients with inflammatory bowel disease during the COVID19 pandemic by Lin, S, Bewshea, C, Chanchlani, N, Chee, D, Pollok, R C, Kennedy, N A, Ahmad, T, Goodhand, J R

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Dilutional diarrhoea: under-diagnosed and over-investigated by Pollok, R C, Banks, M R, Fairclough, P D, Farthing, M J

“…We report two cases of factitious diarrhoea caused by stool dilution. In the first report stools from a patient with chronic diarrhoea were found to have been…”
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