Table of contents

Original research

• Original research: What is the significance of a faecal elastase-1 level between 200 and 500μg/g? (9 February, 2023)

  Alok Mathew, Darren Fernandes, H Jervoise N Andreyev
• Original research: Experience and opinions relating to pregnancy in patients with chronic intestinal failure: an international survey (17 March, 2023)

  Ashley Bond, Philip Allan, Thomas Edward Conley, Kirstine Farrer, Lucy Mackillop, Federico Bozzetti, Cristina Cuerda, Palle Jeppesen, Francisca Joly, Georg Lamprecht, Manpreet Mundi, Kinga Szczepanek, Andre Van Gossum, Geert Wanten, Loris Pironi, Simon Lal
• Original research: UK ERCP sedation practices, patient comfort and endoscopist characteristics: National Endoscopy Database (NED) analysis on behalf of the JAG and BSG (4 May, 2023)

  David Beaton, Matt Rutter, Linda Sharp, Kofi W Oppong, Bidour Awadelkarim, Simon M Everett, Vikramjit Mitra
• Original research: Quality in colonoscopy: time to ensure national standards are implemented? (26 May, 2023)

  Laura J Neilson, Rosie Dew, James S Hampton, Linda Sharp, Colin J Rees
• Original research: Rate of paediatric gastrostomy insertion in England and relationship to epidemiology of cerebral palsy (8 May, 2023)

  Mara Popescu, Mohamed Mutalib
• Original research: Establishing key performance indicators for inflammatory bowel disease in the UK (25 May, 2023)

  Mohammed Nabil Quraishi, Elizabeth Dobson, Rachel Ainley, Shahida Din, Ruth Wakeman, Fraser Cummings, Shaji Sebastian, Stuart Bloom, Jimmy K Limdi, Anjan Dhar, R Alexander Speight, Keith Bodger, Nicholas A Kennedy, BSG IBD Section members, Christopher A Lamb, Ian D Arnott, Christian P Selinger