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| 1 | Relationship between the severity of hepatitis C virus-related liver disease and the presence of Helicobacter species in the liver: A prospective study显示文摘AIM: To determine the presence of Helicobacter species DNA in the liver of chronic hepatitis C (CHC) patients with and without cirrhosis as compared to controls, and to identify the bacterial species involved. METHODS: Seventy-nine consecutive patients (HBV and HIV negative) with a liver sample obtained after liver biopsy or hepatic resection were studied: 41 with CHC without cirrhosis, 12 with CHC and cirrhosis, and 26 controls (HCV negative). Polymerase chain reactions (PCRs) targeting Helicobacter 16S rDNA and species- specific were performed on DNA extracted from the liver. A gastric infection with H pylori was determined by serology and confirmed by 13C-urea breath test. RESULTS: Overall, Helicobacter 16S rDNA was found in 16 patients (20.2%). Although positive cases tended to be higher in CHC patients with cirrhosis (41.6%) than in those without cirrhosis (17.0%) or in controls (15.4%), the difference was not statistically significant (P =0.08). H pylori-like DNA was identified in 12 cases and H. pullorum DNA in 2, while 2 cases remained unidenti- fied. Gastric infection with H pylori was found in only 2 of these patients. CONCLUSION: Our results do not confirm the associ- ation of Helicobacter species DNA in the liver of CHC patients with advanced liver disease. The lack of correlation between positive H pylori serology and the presence of H pylori-like DNA in the liver may indicate the presence of a variant of this species. | Laurent Castéra Anne Pedeboscq Marcia Rocha Brigitte Le Bail Corinne Asencio Victor de Lédinghen Pierre-Henri Bernard Christophe Laurent Marie-Edith Lafon Maylis Capdepont Patrice Couzigou Paulette Bioulac-Sage Charles Balabaud FrancisMégraud Armelle Ménard | 2006 | World Journal of Gastroenterology2006，12，45： | 3 |
| 2 | 查看详情显示文摘 | Olayide S L Lechner M D Brigitte H T | | 0，，05： | 1 |
| 3 | Relationships between years of education and gray matter volume, metabolism and functional connectivity in healthy elders显示文摘 | Eider M. Arenaza-Urquijo Brigitte Landeau Renaud La Joie Katell Mevel Florence Mézenge Audrey Perrotin Béatrice Desgranges David Bartrés-Faz Francis Eustache Ga?l Chételat | 2013 | Neuroimage2013，，： | 1 |
| 4 | Endometrial vascularity and ongoing pregnancy after IVF显示文摘 | Brigitte M L Monique C D Veronique J | 2002 | Eur J Obstet & Gynecol and Reprod Biol2002，104，2： | 1 |
| 5 | Induction of liquid crystallinity by Host-Guest interactions 显示文摘 | Johanna L M Brigitte F B | 1997 | J Am Chem Soc1997，119，： | 1 |
| 6 | Morphology control of the magnetization reversal mechanism in Co80 Ni20 nanomagnets 显示文摘 | Silvana M Fatih Z Brigitte L | 2015 | J Appl Phys2015，117，20： | 1 |
| 7 | Transformation of the cultivated mushroom Agaricus bisporus (Lange) using T-DNA from Agrobacterium tumefaciens显示文摘 | THOMAS S P M BRIGITTE L ANTON S M S | 2001 | Curr Genet2001，39，1： | 1 |
| 8 | Cryopreservation does not affect neovascularization of freely transplanted ovarian follicles显示文摘 | Matthias W L Michael D M Brigitte V | 2003 | Fertil Steril2003，79，6： | 1 |
| 9 | Carboxymethyl cocoyam starch : synthesis, characterisation and influence of reaction parameters 显示文摘 | Olayide S L Dieter M L Brigitte H | 2007 | Starch2007，59，： | 1 |
| 10 | Prophylactic quadrivalent human papillomavirus (types 6, 11, 16, and 18) L1 virus-like particle vaccine in young women: a randomised double-blind placebo-controlled multicentre phase II efficacy trial显示文摘 | Luisa L Villa Ronaldo LR Costa Carlos A Petta Rosires P Andrade Kevin A Ault Anna R Giuliano Cosette M Wheeler Laura A Koutsky Christian Malm Matti Lehtinen Finn Egil Skjeldestad Sven-Eric Olsson Margareta Steinwall Darron R Brown Robert J Kurman Brigitte | 2005 | Lancet Oncology2005，，5： | 1 |
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