10952.  Abe Y, Ohara S, Koike T, Sekine H, Iijima K, Kawamura M, Imatani A, Kato K, Shimosegawa T. The prevalence of Helicobacter pylori infection and the status of gastric acid   secretion in patients with Barrett's esophagus in Japan. Am J Gastroenterol. 2004 Jul;99(7):1213-21.

10953.  Cameselle-Teijeiro J, Abdulkader I, Forteza J. Signet-ring cell change in pseudomembranous colitis versus signet-ring cell carcinoma. Am J Surg Pathol. 2004 Aug;28(8):1111. 

10954.   Camorlinga-Ponce M, Romo C, Gonzalez-Valencia G, Munoz O, Torres J. Topographical localisation of cagA positive and cagA negative Helicobacter pylori strains in the gastric mucosa; an in situ hybridisation study. J Clin Pathol. 2004 Aug;57(8):822-8.

10955.   Cobben LP, Groot I, Haans L, Blickman JG, Puylaert J. MRI for clinically suspected appendicitis during pregnancy. AJR Am J Roentgenol. 2004 Sep;183(3):671-5.

10956.   Joossens S, Daperno M, Shums Z, Van Steen K, Goeken JA, Trapani C, Norman GL, Godefridis G, Claessens G, Pera A, Pierik M, Vermeire S, Rutgeerts P, Bossuyt X.  Interassay and interobserver variability in the detection of anti-neutrophil cytoplasmic antibodies in patients with ulcerative colitis. Clin Chem. 2004 Aug;50(8):1422-5. 

10957.   Labenz J, Jaspersen D, Kulig M, Leodolter A, Lind T, Meyer-Sabellek W, Stolte M, Vieth M, Willich S, Malfertheiner P. Risk factors for erosive esophagitis: a multivariate analysis based on the ProGERD study initiative. Am J Gastroenterol. 2004 Sep;99(9):1652-6.

10958.   Marshall JK, Cawdron R, Zealley I, Riddell RH, Somers S, Irvine EJ. Prospective comparison of small bowel meal with pneumocolon versus ileo-colonoscopy for the diagnosis of ileal Crohn's disease. Am J Gastroenterol. 2004 Jul;99(7):1321-9.

10959.   Parashar UD, Li JF, Cama R, DeZalia M, Monroe SS, Taylor DN, Figueroa D, Gilman RH, Glass RI. Human caliciviruses as a cause of severe gastroenteritis in Peruvian children. J Infect Dis. 2004 Sep 15;190(6):1088-92. 

10960.   Russell RK, Wilson DC, Satsangi J. Unravelling the complex genetics of inflammatory bowel disease. Arch Dis Child. 2004 Jul;89(7):598-603. Review.

10961.   Stavropoulos F, Katz J, Guelmann M, Bimstein E. Oral ulcerations as a sign of Crohn's disease in a pediatric patient: a case report. Pediatr Dent. 2004 Jul-Aug;26(4):355-8.

10962.      Suzuki H, Masaoka T, Hosoda H, Nomura S, Ohara T, Kangawa K, Ishii H, Hibi T. Plasma ghrelin concentration correlates with the levels of serum pepsinogen I and pepsinogen I/II ratio--a possible novel and non-invasive marker for gastric atrophy. Hepatogastroenterology. 2004 Sep-Oct;51(59):1249-54.

10963.   Vowinkel T, Mori M, Krieglstein CF, Russell J, Saijo F, Bharwani S, Turnage RH, Davidson WS, Tso P, Granger DN, Kalogeris TJ. Apolipoprotein A-IV inhibits experimental colitis. J Clin Invest. 2004 Jul;114(2):260-9.

Pathogenesis:

10964.   Collin P, Mustalahti K, Kyronpalo S, Rasmussen M, Pehkonen E, Kaukinen K. Should we screen reflux oesophagitis patients for coeliac disease? Eur J Gastroenterol Hepatol. 2004 Sep;16(9):917-20.

10965.   Collins SM, Barbara G. East meets West: infection, nerves, and mast cells in the irritable bowel syndrome. Gut. 2004 Aug;53(8):1068-9. 

10966.   Cuthbert AP, Fisher SA, Lewis CM, Mathew CG, Sanderson J, Forbes A. Genetic association between EPHX1 and Crohn's disease: population stratification, genotyping error, or random chance? Gut. 2004 Sep;53(9):1386. 

10967.   Fahlgren A, Hammarstrom S, Danielsson A, Hammarstrom ML. beta-Defensin-3 and -4 in intestinal epithelial cells display increased mRNA expression in ulcerative colitis. Clin Exp Immunol. 2004 Aug;137(2):379-85.

10968.   Gebara EC, Pannuti C, Faria CM, Chehter L, Mayer MP, Lima LA. Prevalence of Helicobacter pylori detected by polymerase chain reaction in the oral cavity of periodontitis patients. Oral Microbiol Immunol. 2004 Aug;19(4):277-80.

10969.   Huang CR, Sheu BS, Chung PC, Yang HB. Computerized diagnosis of Helicobacter pylori infection and associated gastric inflammation from endoscopic images by refined feature selection using a neural network. Endoscopy. 2004 Jul;36(7):601-8.

10970.    Johal SS, Lambert CP, Hammond J, James PD, Borriello SP, Mahida YR. Colonic IgA producing cells and macrophages are reduced in recurrent and non-recurrent Clostridium difficile associated diarrhoea. J Clin Pathol. 2004 Sep;57(9):973-9.

10971.   Kast RE, Altschuler EL. Bone density loss in Crohn's disease: role of TNF and potential for prevention by bupropion. Gut. 2004 Jul;53(7):1056. 

10972.   Lehours P, Dupouy S, Bergey B, Ruskone-Foumestraux A, Delchier JC, Rad R, Richy F, Tankovic J, Zerbib F, Megraud F, Menard A. Identification of a genetic marker of Helicobacter pylori strains involved in gastric extranodal marginal zone B cell lymphoma of the MALT-type. Gut. 2004 Jul;53(7):931-7.

10973.   Lo SH, Zheng T. A demonstration and findings of a statistical approach through reanalysis of inflammatory bowel disease data. Proc Natl Acad Sci U S A. 2004 Jul 13;101(28):10386-91. 

10974.   Matarese G, Lechler RI. Leptin in intestinal inflammation: good and bad gut feelings. Gut. 2004 Jul;53(7):921-2.

10975.   Ryan P, Kelly RG, Lee G, Collins JK, O'Sullivan GC, O'Connell J, Shanahan F.  Bacterial DNA within granulomas of patients with Crohn's disease--detection by laser capture microdissection and PCR. Am J Gastroenterol. 2004 Aug;99(8):1539-43.

10976.   Segal F, Kaspary AP, Prolla JC, Leistner S. p53 protein overexpression and p53 mutation analysis in patients with intestinal metaplasia of the cardia and Barrett's esophagus. Cancer Lett. 2004 Jul 16;210(2):213-8.

Vaccines:

10977.   Graham DY, Opekun AR, Osato MS, El-Zimaity HM, Lee CK, Yamaoka Y, Qureshi WA, Cadoz M, Monath TP. Challenge model for Helicobacter pylori infection in human volunteers. Gut. 2004 Sep;53(9):1235-43.

Therapy:

10978.   Kunos G, Pacher P. Cannabinoids cool the intestine. Nat Med. 2004 Jul;10(7):678-9. 

10979.   Ng PC, Wong HL, Lyon DJ, So KW, Liu F, Lam RK, Wong E, Cheng AF, Fok TF. Combined use of alcohol hand rub and gloves reduces the incidence of late onset infection in very low birthweight infants. Arch Dis Child Fetal Neonatal Ed. 2004 Jul;89(4):F336-40.

10980.   Yantiss RK, Sapp HL, Farraye FA, El-Zammar O, O'Brien MJ, Fruin AB, Stucchi AF, Brien TP, Becker JM, Odze RD. Histologic predictors of pouchitis in patients with chronic ulcerative colitis. Am J Surg Pathol. 2004 Aug;28(8):999-1006.