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Last updated: 8 Jun 2020
- Inflammatory bowel disease
Having graduated from the University of Birmingham in 2002, I completed my specialist training in gastroenterology on the North West Thames training rotation including four years at St Mark's Hospital, where I completed a period of research towards my PhD and an advanced endoscopy fellowship.
I was awarded a Doctor of Philosophy PhD from Imperial College London in 2015 following my research into the interactions between the immune system and the gut microbiota causing inflammatory bowel diseases, specifically looking at pouchitis. As a part of my research I ran the first UK pilot study of faecal transplantation for inflammatory bowel diseases and published numerous papers in peer reviewed journals as well as presenting research and clinical work at national and international conferences.
My practice involves the diagnosis and management of all aspects of Gastroenterology and liver disease including diagnostic and therapeutic Endoscopy and Colonoscopy. I am an accredited national bowel cancer screening colonoscopist and have a special interest in therapeutic colonoscopy and endoscopy training as well as inflammatory bowel diseases, Clostridium difficile infection and faecal transplantation. I maintain an active interest in clinical research focusing on endoscopy, colon cancer and inflammatory bowel diseases.
Areas of interest
General Gastroenterology; Endoscopy; Colonoscopy; Inflammatory bowel disease; Irritable bowel syndrome; Coeliac disease; Diarrhoea; Constipation; Abdominal pain; Faecal microbiota transplantation.
Current NHS consultant posts held
West Hertfordshire Hospitals NHS Trust
Endoscopy; Colon cancer; Inflammatory bowel disease
I am an avid cyclist, keen swimmer, squash player and footballer, fanatical welsh rugby fan, ambitious skier and surfer and a voracious consumer of science fiction novels.
Clostridium difficile and cystic fibrosis: management strategies and the role of feacal transplantation. Paediatric Respiratory Reviews. 2017
Compartment-specific immunity in the human gut; properties and functions of dendritic cells in the colon versus the ileum. Gut. 2016
Tight junctions in inflammatory bowel diseases and inflammatory bowel disease associated colorectal cancer. World Journal Gastroenterology. 2016
Variable alterations of the microbiota without metabolic or immunological change following fecal microbiota transplantation in patients with chronic pouchitis. Sci Rep. 2015
Chemokine (C-C Motif) Receptor 2 Mediates Dendritic Cell Recruitment to the Human Colon but Is Not Responsible for Differences Observed in Dendritic Cell Subsets, Phenotype, and Function Between the Proximal and Distal Colon. CMGH 2015.
Innate immune factors in the development and maintenance of pouchitis. Inflamm Bowel Dis. 2014
Oral Tacrolimus as maintenance therapy for refractory ulcerative colitis- an analysis of outcomes in two London tertiary centres. J Crohns Colitis. 2013 Dec
Dysregulated Circulating Dendritic Cell Function in Ulcerative Colitis Is Partially Restored by Probiotic Strain Lactobacillus casei Shirota. Mediators of Inflammation. 2013.
The microbiome in inflammatory bowel disease and beyond Clin Med. December 2013
The effects of probiotics on barrier function and mucosal pouch microbiota during maintenance treatment for severe pouchitis in patients with ulcerative colitis. Aliment Pharmacol Ther.2013
Commentary: short-term efficacy of tacrolimus in steroid-refractory ulcerative colitis. Aliment Pharmacol Ther. 2013
Faecal transplantation therapy for gastrointestinal disease. Aliment Pharmacol Ther 2011
Synchronous bidirectional endoscopy for iron deficiency anaemia. Is it appropriate for patients under 50?
Constitutive gut-homing capacity on circulating myeloid dendritic cells in coeliac disease. Rev Esp Enferm Dig. 2014
Vulval Crohn’s disease- a tertiary centre experience of 23 patients. Inflammatory Bowel Diseases 2011; 17(7): E77
A novel thiopurine methyltransferase variant TPMT*28 results in a mis-diagnosis of TPMT deficiency. Inflammatory Bowel Diseases 2011;
The Management of Pouchitis. Inflammatory Bowel Disease- an Evidence-based Clinical Guide. (TFM Publishing Ltd) 2012.
- MbChB University of Birmingham 2002
- MRCP Royal College of Physicians 2005
- Doctor of Philosophy PhD Imperial College London 2015
- JAG accreditation bowel cancer screening colonoscopy JAG Royal College of Physicians 2017
Reference number 6048813
Professional bodies (positions held - last 3 yrs)
- GMC 6048813 GMC 2019
Details of entry to specialist register
- CCT Gastroenterology and General Internal Medicine, 2015
Affiliations / memberships
Member Royal College of Physicians
Member British Society of Gastroenterology
Member European Society of Gastrointestinal Endoscopy
Member European Crohn’s and Colitis Organisation
Post treatment communication
Following treatment of a Bupa member, I will communicate with GPs in line with Department of Health, GMC and appropriate professional bodies guidelines.