The use of adalimumab in the management of refractory Crohn's diseaseG T Ho
Gastrointestinal Unit, Western General Hospital, Edinburgh, UK
Aliment Pharmacol Ther 27:308-15. 2008
..Adalimumab is a humanized monoclonal antibody targeting tumour necrosis factor-alpha. Recent clinical trials have demonstrated its efficacy in Crohn's disease; however, experience in clinical practice remains limited...
ABCB1/MDR1 gene determines susceptibility and phenotype in ulcerative colitis: discrimination of critical variants using a gene-wide haplotype tagging approachG T Ho
Molecular Medicine Unit and Gastrointestinal Unit, University of Edinburgh, Western General Hospital, Edinburgh, UK
Hum Mol Genet 15:797-805. 2006
..In addition, these findings have potentially important implications in the application of pharmacogenetics across a range of common diseases, including HIV, epilepsy and colorectal cancer...
The efficacy of corticosteroid therapy in inflammatory bowel disease: analysis of a 5-year UK inception cohortG T Ho
Gastrointestinal Unit, Western General Hospital, Edinburgh, UK
Aliment Pharmacol Ther 24:319-30. 2006
..Corticosteroids remain the mainstay of first-line therapy in active inflammatory bowel disease...
Fecal calprotectin predicts the clinical course of acute severe ulcerative colitisG T Ho
Western General Hospital, University of Edinburgh, UK
Am J Gastroenterol 104:673-8. 2009
..We aim to investigate fecal calprotectin (FC) as a biomarker in predicting the clinical course of acute severe ulcerative colitis (ASUC)...
Efficacy and complications of adalimumab treatment for medically-refractory Crohn's disease: analysis of nationwide experience in Scotland (2004-2008)G T Ho
Scottish Society of Gastroenterology, Edinburgh, UK
Aliment Pharmacol Ther 29:527-34. 2009
..Adalimumab is a second generation humanized anti-tumour necrosis factor (TNF) monoclonal antibody with established efficacy in Crohn's disease (CD)...
A retrospective analysis of the efficacy and safety of infliximab as rescue therapy in acute severe ulcerative colitisC W Lees
Gastrointestinal Unit, Western General Hospital, Edinburgh, UK
Aliment Pharmacol Ther 26:411-9. 2007
..A recent controlled trial has suggested that infliximab may be effective as rescue therapy...
Multidrug resistance 1 gene (P-glycoprotein 170): an important determinant in gastrointestinal disease?G T Ho
University Department of Medical Sciences, Western General Hospital, Edinburgh, UK
Gut 52:759-66. 2003
..Current studies promise to provide further insights into the contribution of the MDR1 gene in the pathogenesis of inflammatory and malignant disorders of the gastrointestinal tract...
Regional variation in gene expression in the healthy colon is dysregulated in ulcerative colitisC L Noble
Gastrointestinal Unit, Molecular Medicine Centre, Western General Hospital, Edinburgh, EH4 2XU, UK
Gut 57:1398-405. 2008
..To investigate differential intestinal gene expression in patients with ulcerative colitis and in controls...
The safety profile of anti-tumour necrosis factor therapy in inflammatory bowel disease in clinical practice: analysis of 620 patient-years follow-upC W Lees
Gastrointestinal Unit, Western General Hospital, Edinburgh, UK
Aliment Pharmacol Ther 29:286-97. 2009
..Anti-TNF agents are now widely used in Crohn's disease (CD), and in ulcerative colitis (UC)...
Predicting the outcome of severe ulcerative colitis: development of a novel risk score to aid early selection of patients for second-line medical therapy or surgeryG T Ho
University Department of Gastroenterology, Western General Hospital, Edinburgh EH4 2XU, Scotland, UK
Aliment Pharmacol Ther 19:1079-87. 2004
..A risk index, to aid the identification of patients of not responding at an early stage to intravenous corticosteroid therapy, would be useful to facilitate second-line treatment or surgery...
Outcomes of the rectal remnant following colectomy for ulcerative colitisR R W Brady
Academic Coloproctology, University of Edinburgh, Western General Hospital, Edinburgh, UK
Colorectal Dis 10:144-50. 2008
..This study reviews the clinical outcomes of patients who have undergone colectomy for UC with intra-peritoneal closure of the rectal remnant...
Lack of association of the pregnane X receptor (PXR/NR1I2) gene with inflammatory bowel disease: parallel allelic association study and gene wide haplotype analysisG-T Ho
Gut 55:1676-7. 2006
Toll-like receptor 4 gene in IBD: further evidence for genetic heterogeneity in EuropeI D R Arnott
Gut 54:308; author reply 309. 2005