Use of RIS Database to Screen for Missed AAA’s 2021.  Vascular Society of New Zealand, 2021

Congenital Recto-cutaneous fistula 2015.  British Association of Paediatric Surgeons, 2015

General Paediatric Surgery for patients under the age of five: a five year experience at a District General Hospital 2015.  British Association of Paediatric Surgeons, 2015

Elective General Paediatric Surgery (Invited Presentation)
Winter Meeting of the British Association of Paediatric Surgeons, 2014

Common bile duct – does size matter?
Association of Surgeons in Training, 2013

Success of radio-frequency ablation (RFA) and foam sclerotherapy (FS) in treatment of venous incompetence.
Association of Surgeons of Great Britain and Ireland, 2012

Complications following peripheral angioplasty: a 2 year retrospective review
Association of Surgeons in Training, 2012

A case of Splenic rupture post-appendicectomy.
Women in Surgery. Royal College of Surgeons of England, 2011

Eighty laparoscopic aortic aneurysm repairs from 3 UK vascular centres.
Mayo Clinic International Vascular Symposium, 2011

Laparoscopic aortic aneurysm surgery: early experience from three UK vascular centres.
Vascular Society, 2010

Long term outcomes after laparoscopic Nissen Fundoplication – a study of patients’ satisfaction 7 to 11 years post-operatively.
Association of Surgeons of Great Britain and Ireland, 2009

Predictive evaluation of the surgical risk scale in patients undergoing general, vascular and paediatric surgical procedures.
Association of Surgeons of Great Britain and Ireland, 2009

Conscious pain mapping by laparoscopy under sedation and local anaesthetic.
Association of Surgeons of Great Britain and Ireland, 2002

Conscious pain mapping by laparoscopy under sedation and local anaesthetic.
Oxford Regional Surgeons Meeting, 2000

The “Endoassist” robotic camera holder abolishes the need for a human assistant in laparoscopic cholecystectomy.
Society for Minimally Invasive Therapy, Boston, 1999

Controlled trial of the introduction of a robotic camera assistant for laparoscopic cholecystectomy (Endoassist).
Section of Surgery, Royal Society of Medicine, 1998

Audit of a protocol for vascular out-patient attendances.
Vascular Surgical Society, 1994

Very minimal sympathectomy for hyperhidrosis of the hand.
Vascular Surgical Society, 1994

Minimal upper thoracic sympathectomy.
Oxford Regional Surgeons Meeting, 1994

Thoracoscopic sympathectomy.
Association of Surgeons of Great Britain and Ireland Annual Meeting, 1994

What is denervated by minimal and extensive upper thoracic sympathectomy?
Midland Vascular Surgeons, 1994

The distribution of sympathetic supply to the head, neck and arm.
South West Vascular Surgeons, 1994

Lymphocyte infiltration of small bowel transplants.
IIIrd International Symposium on Small Bowel Transplantation, 1993

Anastomotic techniques for experimental intestinal transplantation.
IIIrd International Symposium on Small Bowel Transplantation, 1993

Selenium deficiency in patients receiving total parenteral nutrition.
Surgical Research Society, 1993

Renal support after ruptured aneurysm surgery.
South West Vascular Surgeons, 1993

Cellular Infiltration of Small Bowel Allografts.
British Society of Gastroenterology, 1992

Phenotype and function of lymphocytes infiltrating small bowel transplants.
The Transplantation Society Second Basic Sciences Symposium, 1991

Immunological studies of cells obtained from rejecting small intestinal transplants.
Surgical Research Society, 1991

Experience with microvascular and Fowler Stevens procedures in the management of intra-abdominal testes.
British Association of Urological Surgeons, 1990

Button batteries – a danger to the oesophagus.
British Association of Paediatric Surgeons, 1990

Selenium deficiency during total parenteral nutrition.
British Association of Paediatric Surgeons, 1990

Prenatally diagnosed pelvi-ureteric junction obstruction: a limited role for early pyeloplasty?
British Association of Urological Surgeons, 1989

Colonic stricture secondary to haemolytic-uraemic syndrome.
British Association of Paediatric Surgeons, 1988

Prenatal diagnosis of vesico-ureteric reflux: a follow-up study.
British Association of Paediatric Surgeons, 1988

Multicystic dysplastic kidney: is nephrectomy still appropriate?
British Association of Urological Surgeons, 1987