Research Article

	Recent advances in the molecular biology of hepatitis B virus: mutant virus and the host response. G R Foster and H C Thomas Gut 1993; 34: 1-3. doi:10.1136/gut.34.1.1 [PDF] [Request Permissions]
	Ischaemic colitis: two distinct patterns of severity. J H Robert, G Mentha, and A Rohner Gut 1993; 34: 4-6. doi:10.1136/gut.34.1.4 [PDF] [Request Permissions]
	Complications and limitations of injection sclerotherapy in portal hypertension. N D Heaton and E R Howard Gut 1993; 34: 7-10. doi:10.1136/gut.34.1.7 [Abstract] [PDF] [Request Permissions]
	Role of intragastric and intraoesophageal alkalinisation in the genesis of complications in Barrett's columnar lined lower oesophagus. S E Attwood, C S Ball, A P Barlow, L Jenkinson, T L Norris, and A Watson Gut 1993; 34: 11-15. doi:10.1136/gut.34.1.11 [Abstract] [PDF] [Request Permissions]
	Lower oesophageal sphincter hypersensitivity to opioid receptor stimulation in patients with idiopathic achalasia. R Penagini, B Bartesaghi, P Zannini, G Negri, and P A Bianchi Gut 1993; 34: 16-20. doi:10.1136/gut.34.1.16 [Abstract] [PDF] [Request Permissions]
	Location of the lower oesophageal sphincter and the squamous columnar mucosal junction in 109 healthy controls and 778 patients with different degrees of endoscopic oesophagitis. A Csendes, F Maluenda, I Braghetto, P Csendes, A Henriquez, and M S Quesada Gut 1993; 34: 21-27. doi:10.1136/gut.34.1.21 [Abstract] [PDF] [Request Permissions]
	Gastroscopic follow up of pernicious anaemia patients. S M Sjöblom, P Sipponen, and H Järvinen Gut 1993; 34: 28-32. doi:10.1136/gut.34.1.28 [Abstract] [PDF] [Request Permissions]
	Cholecystokinin octapeptide stimulates phasic and tonic pyloric motility in healthy humans. R Fraser, D Fone, M Horowitz, and J Dent Gut 1993; 34: 33-37. doi:10.1136/gut.34.1.33 [Abstract] [PDF] [Request Permissions]
	Impaired IgA response to Giardia heat shock antigen in children with persistent diarrhoea and giardiasis. S Char, A M Cevallos, P Yamson, P B Sullivan, G Neale, and M J Farthing Gut 1993; 34: 38-40. doi:10.1136/gut.34.1.38 [Abstract] [PDF] [Request Permissions]
	Role of interleukin-6 in mediating the acute phase protein response and potential as an early means of severity assessment in acute pancreatitis. D I Heath, A Cruickshank, M Gudgeon, A Jehanli, A Shenkin, and C W Imrie Gut 1993; 34: 41-45. doi:10.1136/gut.34.1.41 [Abstract] [PDF] [Request Permissions]
	Serum antineutrophil cytoplasmic autoantibodies in inflammatory bowel disease are mainly associated with ulcerative colitis. A correlation study between perinuclear antineutrophil cytoplasmic autoantibodies and clinical parameters, medical, and surgical treatment. M Oudkerk Pool, P M Ellerbroek, B U Ridwan, R Goldschmeding, B M von Blomberg, A S Peña, K M Dolman, H Bril, W Dekker, and J J Nauta Gut 1993; 34: 46-50. doi:10.1136/gut.34.1.46 [Abstract] [PDF] [Request Permissions]
	Adsorbents as antiendotoxin agents in experimental colitis. K R Gardiner, N H Anderson, M D McCaigue, P J Erwin, M I Halliday, and B J Rowlands Gut 1993; 34: 51-55. doi:10.1136/gut.34.1.51 [Abstract] [PDF] [Request Permissions]
	Anti-lactoferrin antibodies and other types of ANCA in ulcerative colitis, primary sclerosing cholangitis, and Crohn's disease. E Peen, S Almer, G Bodemar, B O Rydén, C Sjölin, K Tejle, and T Skogh Gut 1993; 34: 56-62. doi:10.1136/gut.34.1.56 [Abstract] [PDF] [Request Permissions]
	Adhesive and hydrophobic properties of Escherichia coli from the rectal mucosa of patients with ulcerative colitis. M G Hartley, M J Hudson, E T Swarbrick, A E Gent, M D Hellier, and R H Grace Gut 1993; 34: 63-67. doi:10.1136/gut.34.1.63 [Abstract] [PDF] [Request Permissions]
	Quantification of disease activity in Crohn's disease by computer analysis of Tc-99m hexamethyl propylene amine oxime (HMPAO) labelled leucocyte images. M H Giaffer, W B Tindale, S Senior, D C Barber, and C D Holdsworth Gut 1993; 34: 68-74. doi:10.1136/gut.34.1.68 [Abstract] [PDF] [Request Permissions]
	Factor XIIIA subunit and Crohn's disease. M Hudson, A J Wakefield, R A Hutton, E A Sankey, A P Dhillon, L More, R Sim, and R E Pounder Gut 1993; 34: 75-79. doi:10.1136/gut.34.1.75 [Abstract] [PDF] [Request Permissions]
	Plasminogen activators in normal tissue and carcinomas of the human oesophagus and stomach. C F Sier, H W Verspaget, G Griffioen, S Ganesh, H J Vloedgraven, and C B Lamers Gut 1993; 34: 80-85. doi:10.1136/gut.34.1.80 [Abstract] [PDF] [Request Permissions]
	Electron microscopic study of intercellular junctions in human gastric mucosa with special reference to their relationship to gastric ulcer. T Ohkusa, M Yamamoto, K Kataoka, T Kyoi, F Ueda, H Fujimoto, M Sasabe, Y Tamura, H Hosoi, and S Tokoi Gut 1993; 34: 86-89. doi:10.1136/gut.34.1.86 [Abstract] [PDF] [Request Permissions]
	Identification of progastrin derived peptides in colorectal carcinoma extracts. J Nemeth, B Taylor, S Pauwels, A Varro, and G J Dockray Gut 1993; 34: 90-95. doi:10.1136/gut.34.1.90 [Abstract] [PDF] [Request Permissions]
	Feasibility of family based screening for colorectal neoplasia: experience in one general surgical practice. B M Stephenson, V A Murday, P J Finan, P Quirke, M F Dixon, and D T Bishop Gut 1993; 34: 96-100. doi:10.1136/gut.34.1.96 [Abstract] [PDF] [Request Permissions]
	Distribution of mucosal pathology and an assessment of colonic phenotypic change in the pelvic ileal reservoir. N A Shepherd, C J Healey, B F Warren, P I Richman, W H Thomson, and S P Wilkinson Gut 1993; 34: 101-105. doi:10.1136/gut.34.1.101 [Abstract] [PDF] [Request Permissions]
	Microvascular abnormalities in the mucosal prolapse syndrome. R N Lonsdale Gut 1993; 34: 106-109. doi:10.1136/gut.34.1.106 [Abstract] [PDF] [Request Permissions]
	Effect of phospholipids and their molecular species on cholesterol solubility and nucleation in human and model biles. Z Halpern, M Moshkowitz, H Laufer, Y Peled, and T Gilat Gut 1993; 34: 110-115. doi:10.1136/gut.34.1.110 [Abstract] [PDF] [Request Permissions]
	Natural history of AIDS related sclerosing cholangitis: a study of 20 cases. A Forbes, C Blanshard, and B Gazzard Gut 1993; 34: 116-121. doi:10.1136/gut.34.1.116 [Abstract] [PDF] [Request Permissions]
	A laparoscopic technique for full thickness intestinal biopsy and feeding jejunostomy. W K Eltringham, A M Roe, S W Galloway, R A Mountford, and H J Espiner Gut 1993; 34: 122-124. doi:10.1136/gut.34.1.122 [Abstract] [PDF] [Request Permissions]
	Double blind trial of oral fluticasone propionate v prednisolone in the treatment of active ulcerative colitis. A B Hawthorne, C O Record, C D Holdsworth, M H Giaffer, D A Burke, M L Keech, and C J Hawkey Gut 1993; 34: 125-128. doi:10.1136/gut.34.1.125 [Abstract] [PDF] [Request Permissions]
	Contractile activity of the human colon: lessons from 24 hour studies. G Bassotti, M D Crowell, and W E Whitehead Gut 1993; 34: 129-133. doi:10.1136/gut.34.1.129 [Abstract] [PDF] [Request Permissions]
	Perforation from endoscopic small bowel biopsy. B Scott and G Holmes Gut 1993; 34: 134-135. doi:10.1136/gut.34.1.134 [Abstract] [PDF] [Request Permissions]
	Familial primary gastric lymphoma. D Hayoz, M Extermann, B F Odermatt, P Pugin, C Regamey, and H Knecht Gut 1993; 34: 136-140. doi:10.1136/gut.34.1.136 [Abstract] [PDF] [Request Permissions]

Book Review

	Colonic diverticular disease J Alexander-Williams Gut 1993; 34: 141. doi:10.1136/gut.34.1.141 [PDF] [Request Permissions]
	The esophagus J Bancewicz Gut 1993; 34: 141. doi:10.1136/gut.34.1.141-a [PDF] [Request Permissions]
	Drugs in gastroenterology R H Taylor Gut 1993; 34: 141. doi:10.1136/gut.34.1.141-b [PDF] [Request Permissions]
	Gastrointestinal emergencies R I Russell Gut 1993; 34: 141. doi:10.1136/gut.34.1.141-c [PDF] [Request Permissions]
	Oxford textbook of clinical hepatology N D C Finlayson Gut 1993; 34: 141-142. doi:10.1136/gut.34.1.141-d [PDF] [Request Permissions]
	Paediatric gastroenterology J A Walker-Smith Gut 1993; 34: 142. doi:10.1136/gut.34.1.142 [PDF] [Request Permissions]