International Presentations

Fasting small intestinal transit time and motor activity.
The Royal Physiological Society, Cambridge, August 1983
Short chain fatty acids reduce human longitudinal colonic motility in vitro.
The British Society of Gastroenterology, Warwick, October 1993
Relationships between motility of the right and left colon
The Gastroenterology International Research Group, London, November 1993
The human rectocolonic inhibitory reflex.
The Surgical Research Society, London, January 1994
Human colonic motility is unaffected by short chain fatty acids in vivo.
The British Society of Gastroenterology, Manchester, March 1994
The human rectocolonic inhibitory reflex: normal and constipated patients.
The British Society of Gastroenterology, Manchester, March 1994
The human rectocolonic inhibitory reflex: normal and constipated patients.
The Surgical Research Society, Glasgow, July 1994
Human colonic motility is unaffected by short chain fatty acids in vivo.
The Surgical Research Society, Glasgow, July 1994
Luminal contents and human colonic motility.
The British Society of Gastroenterology, Edinburgh, September 1994
Neural mediation of the human rectocolonic inhibitory reflex.
The British Society of Gastroenterology, Edinburgh, September 1994
The human rectocolonic inhibitory reflex and constipation.
The X^th World Congress of Gastroenterology, Los Angeles, California,USA,Oct 1994
Fibre and in vitro human colonic motility.
The X^th World Congress of Gastroenterology, Los Angeles, California,USA,Oct 1994
Fibre and in vivo human colonic motility.
The X^th World Congress of Gastroenterology, Los Angeles, California,USA,Oct 1994
Linking slow transit constipation with outlet obstruction.
Association of Surgeons of Great Britain and Ireland, London, June 1995
Laparoscopic repair of abdominal incisional hernias.
Association of Surgeons of Great Britain and Ireland, Brighton, May 1999
Laparoscopic assisted Crohn’s ileocolic resection
Association of Surgeons of Great Britain and Ireland, Brighton, May 1999
The rectal modulatory role in idiopathic slow transit constipation.
Association of Coloproctogy of Great Britain and Ireland, Southport, June 1999
Laparoscopic repair of abdominal incisional hernias.
Association of Endoscopic Surgeons of Great Britain and Ireland, Bath, Nov 1999
The David Dunn Memorial Travelling Fellowship Lecture.
Association of Surgeons of Great Britain and Ireland, Cardiff, May 2000
Laparoscopic repair of abdominal incisional hernias. (video presentation)
Association of Surgeons of Great Britain and Ireland, Cardiff, May 2000
Abdominal Laparoscopic Surgery. (BMI National Conference)
The Royal College of Physcians, London, May 2001
Self Centred Laparoscopic Incisional Hernia Repair – A Ten Year Experience
European Association of Endoscopic Surgeons, Barcelona, Sept 2003
Laparoscopic Unilateral Inguinal Hernia Repair: A Prospective Study
Association of Surgeons of Great Britain and Ireland, Harrogate, May 2004
Cost Effective Day Case Laparoscopic Mesh Repair of Large Incisional Hernias
Association of Laparoscopic Surgeons, Liverpool, November 2004
Totally Laparoscopic Feeding Jejeunostomy
Association of Surgeons of Great Britain and Ireland, Glasgow, April 2005
District General Day Case Laparoscopic Mesh Repair of Large Incisional Hernias
European Association of Endoscopic Surgeons, Venice, June 2005
Is Routine Laparoscopic Intra-Operative Cholangiography Justified?
European Association of Endoscopic Surgeons, Venice, June 2005
Incremental Value of Dual Modality PET-CT Imaging over PET alone in Colorectal Cancer
European Association of Coloproctology, Bologna, Sept 2005
Investigation of Lower Gastrointestinal Symptoms in Patients Aged 80 Years or More – are we Getting it Right?
European Association of Coloproctology, Bologna, Sept 2005
Colonoscopic Surveillance for High and Low Risk Colorectal Polyps – Do National Guidelines Change Practice?
European Association of Coloproctology, Bologna, Sept 2005
Barium Enemas in the Over 80’s – A Waste of Time?
British Geriatric Society, Harrogate, Oct 2005
Laparoscopic Mesh Repair of Incisional Hernias is More Cost Effective Than the Open Approach
Association of Laparoscopic Surgeons, Galway Ireland, November 2005
The Invasion of Minimally Invasive Surgery
The National Association of Crohns and Colitis, London, December 2005
Long term follow up of a novel technique for repair of incisional hernias.
The Society of American Gastrointestinal and Endoscopic Surgeons.
Dallas 2006
Risk stratification of colonic polyps predicts the frequency of further polyps but not the degree of dysplasia
Association of Surgeons of Great Britain and Ireland, Edinburgh 2006
Bleeding polyps are the worrisome ones.
Association of Surgeons of Great Britain and Ireland, Edinburgh 2006
Patient’s perception of surgical appearance
Association of Surgeons of Great Britain and Ireland, Edinburgh 2006
Laparoscopic appendicectomy performed by trainees is safe and effective.
Association of Surgeons in Training, Edinburgh 2006
Intraoperative cholangiography – a missed training opportunity?
Association of Surgeons in Training, Edinburgh 2006
Laparoscopic learning curves.
World Congress of Surgery, Berlin 2006
Co-operation between specialties is beneficial in laparoscopic urological training.
World Congress of Surgery, Berlin 2006
Incisional Hernia rates after laparoscopic colorectal resection. A further advantage of the laparoscopic approach
World Congress of Surgery, Berlin 2006
General Surgeons have a role to play in urological laparoscopic training.
28th Congress of the Societe Internationale d’Urologie, South Africa 2006
Do national guidelines for colorectal polyp surveillance safely predict subsequent colorectal polyp formation?
European Society of Coloproctology, Lisbon 2006
Can the nature of colorectal polyps be predicted by presenting symptoms?
European Society of Coloproctology, Lisbon 2006
Day Case Laparoscopic Rectopexy in Selected Patients
Association of Coloproctology of GB & I, Glasgow 2007
Should Regular Outpatient Assessment be Eliminated from Colorectal Cancer Follow-Up Clinics?
British Association of Surgical Oncologists, London 2007
CEA is the Best and Most Cost-effective Surveillance in Colorectal Cancer
Association of Coloproctology of GB & I, Glasgow 2007
Cost Savings From a Protocol Led Follow-Up Program after Curative Treatment of Colorectal Cancer
British Association of Surgical Oncologists, London 2007
Cost Effective Day Case Laparoscopic Rectopexy in Selected Patients
Association of Surgeons of Great Britain & Ireland, Manchester 2007
Cancer Patients Really Served by a Target Referral System?
Association of Surgeons in Trianing, Belfast 2007
Blind Flank Trocar Placement to Achieve Pneumoperitoneum
Association of Laparoscopic Surgeons, Newcastle 2007
Screening for Bowel Cancer
N London, Feb 2007
Day Case Laparoscopic Cholecystectomy in the Elderly
SAGES, Philadelphia April 2008
Blind Flank Trocar Placement to Achieve Pneumoperitoneum
SAGES, Philadelphia April 2008
Should Regular Outpatient Assessment be Eliminated from Colorectal Cancer Follow-Up Clinics?
British Assoc Surgical Oncologists, 2008
Do Patients with Abscesses get a Raw Deal in the NHS?
Association of Coloproctology of GB & I, Gateshead July 2008
Day Case Laparoscopic Cholecystectomy in the Elderly
Association of Surgeons of GB & I, Bournemouth May 2008
‘How Accurate is an Endoscopist’s Hunch for Cancer? Correlation with Histology.
Association of European Gastroenterology, Vienna Austria Oct 2008
Do Patients with Perineal Abscesses Get A Bum Deal in the NHS?
Royal Society of Medicine, London Feb 2008
Hernia Repairs – Time is of the Essence
Association of Surgeons of GB & I, Bournemouth May 2008
How Acceptable is Day Case Laparoscopic Cholecystectomy?
European Association of Endoscopic Surgeons, Stockholm June 2008
Are Laparocopic Surgeons Really Slow?
European Association of Endoscopic Surgeons, Stockholm June 2008
Day Case Laparoscopic Cholecystectomy
British Association of Day Case Surgery, Scarborough June 2008
Recent Advances in Colorectal Cancer
N London Feb 2009
How Accurate is an Endoscopist’s Hunch for Cancer? Correlation with Histology
British Society for Gastroenterology, March 2009
Laparoscopic Anterior Resections use Fewer Defunctioning Stomas
SAGES Phoenix Arizona, April 2009
Enhanced Patient Satisfaction with the Enhanced Recovery After Surgery (ERAS) Programme
Association of Surgeons GB & I, Glasgow May 2009
The 7am Abscess List
Association of Surgeons GB & I, Glasgow May 2009
M R Pelvimetry as a Predictor of Operating Time in Laparoscopic Resection of Rectal Cancer
European Association of Endoscopic Surgeons, Prague June 2009
Advances in Colorectal Cancer
BMI Regional Conference, London January 2009
Colovesical and Colovaginal Fistulae (CVF) – Can we Streamline Investigations?
European Association of Coloproctology, Prague June 2009
Intra-operative Cholangiography: A roadmap to variation in extra-hepatic biliary tree anatomy and implications during laparoscopic cholecystectomy
Association of Laparoscopic Surgeons GB & I, Tonbridge Wells, Nov 2009
Laparoscopic Reversal of Hartmann’s – Is It Really Worth It?
Association of Laparoscopic Surgeons GB & I, Tonbridge Wells, Nov 2009
Dilating Laparoscopic Trocar Ports Significantly reduce Postoperative Pain
European Association of Endoscopic Surgeons, Geneva, June 2010
Enhanced Recovery After Laparoscopic and Open Colorectal Surgery: Does Protocol Adherence Drift With Time?
European Association of Endoscopic Surgeons, Geneva, June 2010
Age Related Postoperative Pain After Laparoscopic Surgery
European Association of Endoscopic Surgeons, Geneva, June 2010
Tips, tricks and Pitfalls in Intraoperative Cholangiography
European Association of Endoscopic Surgeons, Geneva, June 2010
Postoperative Ileus in Patients undergoing Laparoscopic versus Open Resections within an Enhanced Recovery Programme
European Association of Endoscopic Surgeons, Geneva, June 2010
Acute Abdominal Pain and Raised Liver Function Tests: Should we Order an Endoscopic Retrograde or Magnetic Resonance Cholangiopancreatography?
European Association of Endoscopic Surgeons, Geneva, June 2010
Day Case Laparoscopic Exploration of Common Bile Duct in Selected Patients
European Association of Endoscopic Surgeons, Geneva, June 2010
Improving Training Opportunities for European Colorectal Trainees
European Association of Coloproctology, Sorrento, Sept 2010
Management of Malignant Colorectal Polyps
European Colorectal Congress, St Gallen, Switzerland, Sept 2010
Laparoscopic Surgery for Colorectal Cancer
Colorectal Conference., N London, April 2011
Does the Type of Segmental Laparoscopic Colorectal Resection Influence Post-operative Recovery?
Association of Laparoscopic Surgeons GB & I, Cardiff, Nov 2011
Can We Predict the Length of Post-operative Stay for Laparoscopic Colorectal Resections?
Association of Laparoscopic Surgeons GB & I, Cardiff, Nov 2011
Laparoscopic Surgery Confers Post-operative Advantages Over Open Surgery for Colorectal Surgery Within Enhanced Recovery Programmes
Association of Laparoscopic Surgeons GB & I, Cardiff, Nov 2011
Early Removal of the Urethral Catheter after Colorectal Resection In Patients with an Epidural Catheter
European Society of Coloproctology, Vienna, Sept 2012
Needloscopic Laparoscopic technique in Appendicectomy: Is it Worth It?
Association of Laparoscopic Surgeons GB & I, Cork, Nov 2012
Why Use 4 When You Can Use 3? Minimising Invasion
Association of Laparoscopic Surgeons GB & I, Cork, Nov 2012
Should We Be Moving Towards Needloscopic Laparoscopic Surgery?
Association of Laparoscopic Surgeons GB & I, Cork, Nov 2012
‘Be Clear on Cancer’ How a National Health Campaign Affects Colorectal Cancer Referrals and Detection Rates in the UK
American Society of Colorectal Surgeons, Phoenix, Arizona, May 2013
Laparoscopic and Robotic TME for Rectal Cancer in 2013
Vernaza M, Warren S J, Mathur P et al
TME Symposium, Portsmouth June 2013
‘Be Clear on Cancer’ How a National Health Campaign Affects Colorectal Cancer Referrals and Detection Rates in the UK
Li D, Gosling J, Warren S J
Association of Coloproctology GB & I, Liverpool, July 2013
IBD Course presentation Nov 2012 ICENI