Research Article

	Vasodilatation associated with hepatocellular disease: relation to functional organ failure. S Sherlock Gut 1990; 31: 365-367. doi:10.1136/gut.31.4.365 [PDF] [Request Permissions]
	Intraoperative abdominal ultrasound. R M Charnley and J D Hardcastle Gut 1990; 31: 368-369. doi:10.1136/gut.31.4.368 [PDF] [Request Permissions]
	Predictive value of oesophageal pH variables in children with gastro-oesophageal reflux. D J Colson, C A Campbell, V A Wright, and B W Watson Gut 1990; 31: 370-373. doi:10.1136/gut.31.4.370 [Abstract] [PDF] [Request Permissions]
	Reproducibility of continuous 24 hour oesophageal pH monitoring in infants and children. Y Vandenplas, R Helven, H Goyvaerts, and L Sacré Gut 1990; 31: 374-377. doi:10.1136/gut.31.4.374 [Abstract] [PDF] [Request Permissions]
	Mucosal immunodeficiency in smokers, and in patients with epithelial head and neck tumours. J R Barton, M A Riad, M N Gaze, A G Maran, and A Ferguson Gut 1990; 31: 378-382. doi:10.1136/gut.31.4.378 [Abstract] [PDF] [Request Permissions]
	Histamine containing endocrine cells in the human stomach. H Lönroth, R Håkanson, L Lundell, and F Sundler Gut 1990; 31: 383-388. doi:10.1136/gut.31.4.383 [Abstract] [PDF] [Request Permissions]
	Effect of repeated colloidal bismuth subcitrate treatment on the response of the rat gastric mucosa to the presence of luminal ethanol. S M Hinsull and D Bellamy Gut 1990; 31: 389-396. doi:10.1136/gut.31.4.389 [Abstract] [PDF] [Request Permissions]
	Inhibition of nocturnal acidity is important but not essential for duodenal ulcer healing. G Bianchi Porro, F Parente, and O Sangaletti Gut 1990; 31: 397-400. doi:10.1136/gut.31.4.397 [Abstract] [PDF] [Request Permissions]
	Dyspepsia in England and Scotland. R H Jones, S E Lydeard, F D Hobbs, J E Kenkre, E I Williams, S J Jones, J A Repper, J L Caldow, W M Dunwoodie, and J M Bottomley Gut 1990; 31: 401-405. doi:10.1136/gut.31.4.401 [Abstract] [PDF] [Request Permissions]
	Kinetics of enteroendocrine cells with implications for their origin: a study of the cholecystokinin and gastrin subpopulations combining tritiated thymidine labelling with immunocytochemistry in the mouse. E M Thompson, Y E Price, and N A Wright Gut 1990; 31: 406-411. doi:10.1136/gut.31.4.406 [Abstract] [PDF] [Request Permissions]
	Stimulation of glycoprotein and protein synthesis in isolated pig gastric mucosal cells by prostaglandins. H K Heim, A Oestmann, and K F Sewing Gut 1990; 31: 412-416. doi:10.1136/gut.31.4.412 [Abstract] [PDF] [Request Permissions]
	Regulation of polyethylene glycol 400 intestinal permeability by endogenous and exogenous prostanoids. Influence of non-steroidal anti-inflammatory drugs. P Krugliak, D Hollander, K Le, T Ma, V D Dadufalza, and K D Katz Gut 1990; 31: 417-421. doi:10.1136/gut.31.4.417 [Abstract] [PDF] [Request Permissions]
	Effect of diet and age on jejunal and circulating lymphocyte subsets in children with coeliac disease: persistence of CD4-8-intraepithelial T cells through treatment. M A Verkasalo, A Arató, E Savilahti, and V M Tainio Gut 1990; 31: 422-425. doi:10.1136/gut.31.4.422 [Abstract] [PDF] [Request Permissions]
	Ulcerative colitis: one disease or two? (Quantitative histological differences between distal and extensive disease). D Jenkins, A Goodall, and B B Scott Gut 1990; 31: 426-430. doi:10.1136/gut.31.4.426 [Abstract] [PDF] [Request Permissions]
	Agalactosyl IgG in inflammatory bowel disease: correlation with C-reactive protein. R Dubé, G A Rook, J Steele, R Brealey, R Dwek, T Rademacher, and J Lennard-Jones Gut 1990; 31: 431-434. doi:10.1136/gut.31.4.431 [Abstract] [PDF] [Request Permissions]
	Effect of ingestion of fat on ileostomy effluent. S E Higham and N W Read Gut 1990; 31: 435-438. doi:10.1136/gut.31.4.435 [Abstract] [PDF] [Request Permissions]
	Schistosomal colonic disease. A R Mohamed, M al Karawi, and M I Yasawy Gut 1990; 31: 439-442. doi:10.1136/gut.31.4.439 [Abstract] [PDF] [Request Permissions]
	Colonic capacitance and transit in man: modulation by luminal contents and drugs. P S Kamath, S F Phillips, M K O'Connor, M L Brown, and A R Zinsmeister Gut 1990; 31: 443-449. doi:10.1136/gut.31.4.443 [Abstract] [PDF] [Request Permissions]
	Effect of coffee on distal colon function. S R Brown, P A Cann, and N W Read Gut 1990; 31: 450-453. doi:10.1136/gut.31.4.450 [Abstract] [PDF] [Request Permissions]
	15N-urea metabolism in the functioning human colon: luminal hydrolysis and mucosal permeability. B J Moran and A A Jackson Gut 1990; 31: 454-457. doi:10.1136/gut.31.4.454 [Abstract] [PDF] [Request Permissions]
	Anorectal manometry in irritable bowel syndrome: differences between diarrhoea and constipation predominant subjects. A Prior, D G Maxton, and P J Whorwell Gut 1990; 31: 458-462. doi:10.1136/gut.31.4.458 [Abstract] [PDF] [Request Permissions]
	Study of human liver disease with P-31 magnetic resonance spectroscopy. R Oberhaensli, B Rajagopalan, G J Galloway, D J Taylor, and G K Radda Gut 1990; 31: 463-467. doi:10.1136/gut.31.4.463 [Abstract] [PDF] [Request Permissions]
	Liver histology and follow up of 68 patients with ulcerative colitis and normal liver function tests. U Broomé, H Glaumann, and R Hultcrantz Gut 1990; 31: 468-472. doi:10.1136/gut.31.4.468 [Abstract] [PDF] [Request Permissions]
	Cancer in an ileoanal reservoir: a new late complication? H Stern, S Walfisch, B Mullen, R McLeod, and Z Cohen Gut 1990; 31: 473-475. doi:10.1136/gut.31.4.473 [Abstract] [PDF] [Request Permissions]
	Effect of colloidal bismuth subcitrate on symptoms and gastric histology in non-ulcer dyspepsia. A double blind placebo controlled study. J Y Kang, H H Tay, A Wee, R Guan, M V Math, and I Yap Gut 1990; 31: 476-480. doi:10.1136/gut.31.4.476 [Abstract] [PDF] [Request Permissions]
	Pancreatic Society of Great Britain and Ireland. 14th annual meeting. 17 November 1989. Abstracts. Gut 1990; 31: A486-A488. doi:10.1136/gut.31.4.A486 [PDF] [Request Permissions]

Letter

	Towards a better assessment of reflux oesophagitis. M Guslandi, S Passaretti, and A Tittobello Gut 1990; 31: 481. doi:10.1136/gut.31.4.481 [PDF] [Request Permissions]
	Macrophage activity in inflammatory bowel disease. A Williams Gut 1990; 31: 481. doi:10.1136/gut.31.4.481-a [PDF] [Request Permissions]
	Helicobacter associated gastritis in patients with duodenal ulcer: the influence of various drugs. A J Archimandritis, M Tjivras, P Davaris, A Alexiou, and J Bitsikas Gut 1990; 31: 481-482. doi:10.1136/gut.31.4.481-b [PDF] [Request Permissions]
	Lectin binding sites in the jejunal mucosa of patients with gluten sensitive enteropathy. G Barresi, G Tuccari, A Tedeschi, and G Magazzù Gut 1990; 31: 482-483. doi:10.1136/gut.31.4.482 [PDF] [Request Permissions]
	Gastroenterologists and nutritional support. J J Payne-James and D B Silk Gut 1990; 31: 483. doi:10.1136/gut.31.4.483 [PDF] [Request Permissions]
	Randomised, double blind comparison of omeprazole and cimetidine in the treatment of symptomatic gastric ulcer. J Plas Gut 1990; 31: 483. doi:10.1136/gut.31.4.483-a [PDF] [Request Permissions]
	CREST syndrome: nodular regenerative hyperplasia of the liver and primary biliary cirrhosis an overlap syndrome? J F Cadranel, P Grippon, D Gargot, and P Opolon Gut 1990; 31: 483-484. doi:10.1136/gut.31.4.483-c [PDF] [Request Permissions]

Letters to the Editor

	Reply M Vecchi, G Torgano, R De Franchis, D Agape, and G Ronchi Gut 1990; 31: 482-483. doi:10.1136/gut.31.4.482-a [PDF] [Request Permissions]
	Reply C M Bate Gut 1990; 31: 483. doi:10.1136/gut.31.4.483-b [PDF] [Request Permissions]
	Reply R F T McMahon, C Babbs, and T W Warnes Gut 1990; 31: 484. doi:10.1136/gut.31.4.484 [PDF] [Request Permissions]

Book Review

	Campylobacter pylori and gastroduodenal disease K G Wormsley Gut 1990; 31: 485. doi:10.1136/gut.31.4.485 [PDF] [Request Permissions]
	Diseases of the liver and biliary system D R Triger Gut 1990; 31: 485. doi:10.1136/gut.31.4.485-a [PDF] [Request Permissions]
	Gastrointestinal secretion M E Parsons Gut 1990; 31: 485. doi:10.1136/gut.31.4.485-b [PDF] [Request Permissions]
	Baillières Clinical Gastroenterology. Vol 3 Jaundice Sheila Sherlock Gut 1990; 31: 485. doi:10.1136/gut.31.4.485-c [PDF] [Request Permissions]