Research Article

	Molecular biology and gastric carcinoma. P A Wright and G T Williams Gut 1993; 34: 145-147. doi:10.1136/gut.34.2.145 [PDF] [Request Permissions]
	Achalasia cardia: dilatation or operation? J Spencer Gut 1993; 34: 148-149. doi:10.1136/gut.34.2.148 [PDF] [Request Permissions]
	Clinical and pathological spectrum of coeliac disease--active, silent, latent, potential. A Ferguson, E Arranz, and S O'Mahony Gut 1993; 34: 150-151. doi:10.1136/gut.34.2.150 [PDF] [Request Permissions]
	Oesophagitis is as important as oesophageal stricture diameter in determining dysphagia. M Dakkak, R C Hoare, S C Maslin, and J R Bennett Gut 1993; 34: 152-155. doi:10.1136/gut.34.2.152 [Abstract] [PDF] [Request Permissions]
	Do infiltrating neutrophils contribute to the pathogenesis of indomethacin induced ulceration of the rat gastric antrum? M A Trevethick, N M Clayton, P Strong, and I W Harman Gut 1993; 34: 156-160. doi:10.1136/gut.34.2.156 [Abstract] [PDF] [Request Permissions]
	Glutathione prevents ethanol induced gastric mucosal damage and depletion of sulfhydryl compounds in humans. C Loguercio, D Taranto, F Beneduce, C del Vecchio Blanco, A de Vincentiis, G Nardi, and M Romano Gut 1993; 34: 161-165. doi:10.1136/gut.34.2.161 [Abstract] [PDF] [Request Permissions]
	Erythromycin effects on gastric emptying, antral motility and plasma motilin and pancreatic polypeptide concentrations in anorexia nervosa. G Stacher, T L Peeters, H Bergmann, S Wiesnagrotzki, C Schneider, G V Granser-Vacariu, G Gaupmann, and A Kugi Gut 1993; 34: 166-172. doi:10.1136/gut.34.2.166 [Abstract] [PDF] [Request Permissions]
	Real time ultrasonography of the gastric antrum. R Ricci, I Bontempo, E Corazziari, A La Bella, and A Torsoli Gut 1993; 34: 173-176. doi:10.1136/gut.34.2.173 [Abstract] [PDF] [Request Permissions]
	Conjugation of 1-naphthol in human gastric epithelial cells. P Déchelotte, M Varrentrapp, H J Meyer, and M Schwenk Gut 1993; 34: 177-180. doi:10.1136/gut.34.2.177 [Abstract] [PDF] [Request Permissions]
	Development of a 14C-urea breath test in ferrets colonised with Helicobacter mustelae: effects of treatment with bismuth, antibiotics, and urease inhibitors. A A McColm, J A Bagshaw, and C F O'Malley Gut 1993; 34: 181-186. doi:10.1136/gut.34.2.181 [Abstract] [PDF] [Request Permissions]
	Improving the selection of patients for upper gastrointestinal endoscopy. S A Naji, P W Brunt, S Hagen, N A Mowat, I T Russell, T S Sinclair, and T M Tang Gut 1993; 34: 187-191. doi:10.1136/gut.34.2.187 [Abstract] [PDF] [Request Permissions]
	Culture negative cytotoxin positive stools in community acquired diarrhoea. D Burke, B J al Jumaili, H al Mardini, and C O Record Gut 1993; 34: 192-193. doi:10.1136/gut.34.2.192 [Abstract] [PDF] [Request Permissions]
	Concentrations of interleukin 6 and tumour necrosis factor in serum and stools of children with Shigella dysenteriae 1 infection. D G de Silva, L N Mendis, N Sheron, G J Alexander, D C Candy, H Chart, and B Rowe Gut 1993; 34: 194-198. doi:10.1136/gut.34.2.194 [Abstract] [PDF] [Request Permissions]
	Antineutrophil antibody: a test for autoimmune primary sclerosing cholangitis in childhood? S K Lo, R W Chapman, P Cheeseman, C P Charlton, J A Walker-Smith, G Mieli-Vergani, and K A Fleming Gut 1993; 34: 199-202. doi:10.1136/gut.34.2.199 [Abstract] [PDF] [Request Permissions]
	Transfer of cow's milk beta-lactoglobulin to human serum after a milk load: a pilot study. J A Lovegrove, D L Osman, J B Morgan, and S M Hampton Gut 1993; 34: 203-207. doi:10.1136/gut.34.2.203 [Abstract] [PDF] [Request Permissions]
	Numbers of T cell receptor (TCR) alpha beta+ but not of TcR gamma delta+ intraepithelial lymphocytes correlate with the grade of villous atrophy in coeliac patients on a long term normal diet. T Kutlu, N Brousse, C Rambaud, F Le Deist, J Schmitz, and N Cerf-Bensussan Gut 1993; 34: 208-214. doi:10.1136/gut.34.2.208 [Abstract] [PDF] [Request Permissions]
	Abnormal visceral autonomic innervation in neurogenic faecal incontinence. C T Speakman and M A Kamm Gut 1993; 34: 215-221. doi:10.1136/gut.34.2.215 [Abstract] [PDF] [Request Permissions]
	Does the ileocolonic junction differentiate between solids and liquids? J Hammer, M Camilleri, S F Phillips, A Aggarwal, and A M Haddad Gut 1993; 34: 222-226. doi:10.1136/gut.34.2.222 [Abstract] [PDF] [Request Permissions]
	Haemoccult does not reduce the need for colonoscopy in surveillance after curative resection for colorectal cancer. C Hall, J Griffin, P W Dykes, J A Williams, and M R Keighley Gut 1993; 34: 227-229. doi:10.1136/gut.34.2.227 [Abstract] [PDF] [Request Permissions]
	DNA ploidy in early gastric carcinoma (T1): a flow cytometric study of 100 European cases. M J Brito, M I Filipe, G T Williams, H Thompson, M G Ormerod, and J Titley Gut 1993; 34: 230-234. doi:10.1136/gut.34.2.230 [Abstract] [PDF] [Request Permissions]
	Evaluation of a proposed technique to assess unscheduled DNA synthesis and genotoxicity. R A Goodlad, C Y Lee, M R Alison, C E Sarraf, M A Ghatei, S R Bloom, and N A Wright Gut 1993; 34: 235-241. doi:10.1136/gut.34.2.235 [Abstract] [PDF] [Request Permissions]
	Ulcerative colitis disease activity following treatment of associated primary sclerosing cholangitis with cyclosporin. W J Sandborn, R H Wiesner, W J Tremaine, and N F Larusso Gut 1993; 34: 242-246. doi:10.1136/gut.34.2.242 [Abstract] [PDF] [Request Permissions]
	Thromboembolism in inflammatory bowel disease: role of platelets. M J Webberley, M T Hart, and V Melikian Gut 1993; 34: 247-251. doi:10.1136/gut.34.2.247 [Abstract] [PDF] [Request Permissions]
	Inhibition of leucocyte adhesion molecule upregulation by tumor necrosis factor alpha: a novel mechanism of action of sulphasalazine. S M Greenfield, A S Hamblin, Z S Shakoor, J P Teare, N A Punchard, and R P Thompson Gut 1993; 34: 252-256. doi:10.1136/gut.34.2.252 [Abstract] [PDF] [Request Permissions]
	Human colonic intraepithelial lymphocytes suppress in vitro immunoglobulin synthesis by autologous peripheral blood lymphocytes and lamina propria lymphocytes. G K Sachdev, H R Dalton, P Hoang, M C DiPaolo, B Crotty, and D P Jewell Gut 1993; 34: 257-263. doi:10.1136/gut.34.2.257 [Abstract] [PDF] [Request Permissions]
	Octreotide effectively decreases mucosal damage in experimental colitis. R Eliakim, F Karmeli, E Okon, and D Rachmilewitz Gut 1993; 34: 264-269. doi:10.1136/gut.34.2.264 [Abstract] [PDF] [Request Permissions]
	Effect of octreotide on gall stone prevalence and gall bladder motility in acromegaly. S M Catnach, J V Anderson, P D Fairclough, R C Trembath, P A Wilson, E Parker, G M Besser, and J A Wass Gut 1993; 34: 270-273. doi:10.1136/gut.34.2.270 [Abstract] [PDF] [Request Permissions]
	Results of extracorporeal shock wave lithotripsy of gall bladder stones in 693 patients: a plea for restriction to solitary radiolucent stones. A Elewaut, A Crape, M Afschrift, W Pauwels, M De Vos, and F Barbier Gut 1993; 34: 274-278. doi:10.1136/gut.34.2.274 [Abstract] [PDF] [Request Permissions]
	Familial visceral myopathy associated with a mitochondrial myopathy. R Lowsky, G Davidson, S Wolman, K N Jeejeebhoy, and R A Hegele Gut 1993; 34: 279-283. doi:10.1136/gut.34.2.279 [Abstract] [PDF] [Request Permissions]
	Consultant staffing and career prospects in gastroenterology for England and Wales. Royal College of Physicians Committee for Gastroenterology and Clinical Services Committee of the British Society of Gastroenterology. G Neale and R Williams Gut 1993; 34: 284-287. doi:10.1136/gut.34.2.284 [PDF] [Request Permissions]

Letter

	Nasal oxygen during endoscopy. J Rosenberg Gut 1993; 34: 288. doi:10.1136/gut.34.2.288 [PDF] [Request Permissions]
	von Willebrand factor in upper gastrointestinal tract inflammation. A D Blann Gut 1993; 34: 288. doi:10.1136/gut.34.2.288-b [PDF] [Request Permissions]

Letters to the Editor

	Reply J R B Green Gut 1993; 34: 288. doi:10.1136/gut.34.2.288-a [PDF] [Request Permissions]