In search of lost hybridity: the French Daniel Deronda

Starting from a set of examples of borrowings from French in George Eliot’s Daniel Deronda, I explore the various ways in which the characters’ and narrator’s use of mixed English–French utterances generates inferences which make the transcending of their mono-cultural self possible. I go on to argue that in Jumeau’s recent French translation of the novel, the reader is not given access to those inferences, resulting in the erasing of an Anglo-European, cosmopolitan identity

Does psychological status influence clinical outcomes in patients with inflammatory bowel disease (IBD) and other chronic gastroenterological diseases: An observational cohort prospective study

Background: Whether there is a temporal relationship between psychological problems and clinical outcomes in patients with diseases of the digestive tract has not been widely researched. Thus, our aims were 1) To observe and compare prospectively clinical outcomes in relation to psychological co-morbidity in patients with inflammatory bowel disease (IBD), irritable bowel syndrome (IBS) and chronic hepatitis C (HCV) and, 2) To test the hypothesis that patients with psychological co-morbidities are less likely to have a satisfactory response to standard treatment at 12 months. Methods: Overall, 139 patients were enrolled in this observational cohort prospective study. Over the ensuing year, physical and psychological measures were made at baseline and after 12 months (HADS, SCL90, SF-12 and disease activity measures). A logistic regression was conducted to observe any relationship between baseline characteristics and patients' clinical outcomes after 12 months. Results: Overall, there was no relationship between psychological status and quality of life at baseline and relapse at 12 months (p > 0.05). However, patients with inactive disease at baseline were at lower risk of relapse after 12 months (OR = 0.046, CI: 0.012–0.178). No significant relationship was found between psychological problems such as depression/anxiety and a total number of relapses in the IBD group. However, interestingly, patients with an active disease at baseline tended to have a greater number of relapses (OR = 3.07, CI: 1.650–5.738) and CD participants were found at lower risk of relapse than UC participants (OR = 0.382, CI: 0.198–0.736). Conclusion: In contrast to previous investigations, this study suggests that there is no temporal relationship between psychological problems at baseline and clinical outcomes over time. Longer and larger prospective studies are needed to better understand this result.Antonina A Mikocka-Walus, Deborah A Turnbull, Nicole T Moulding, Ian G Wilson, Gerald J Holtmann and Jane M Andrew

Circulating antibodies to the 60-kD heat shock protein (hsp) family in patients with Helicobacter pylori infection

Whilst the mechanism by which Helicobacter pylori causes different gastroduodenal diseases is uncertain, strains producing the cytotoxin-associated protein (CagA) have greater pathogenicity. Hsps are immunogenic molecules induced by inflammatory mediators. The aim of this study was to assess pathogenicity of hsp antibodies in H. pylori-infected patients. ELISA techniques were used to assay sera of H. pylori-positive patients with gastritis, gastric atrophy, duodenal or gastric ulcer, and H. pylori-negative controls, for antibodies to CagA and to human, mycobacterial, and in 20 sera, H. pylori (hspB) 60-kD hsp. IgA antibodies to mycobacterial hsp60 in atrophy patients were elevated compared with patients with gastritis (P < 0.05) and with H. pylori-negative controls (P < 0.0005). IgA antibodies to human hsp60 in gastric atrophy patients were elevated compared with H. pylori-negative controls (P < 0.05). Patients with atrophy (P < 0.0005) and gastritis (P < 0.05) who were CagA-positive had raised titres of anti-mycobacterial hsp60 IgA antibodies compared with controls. IgA antibody levels to hspB were positively correlated with those to mycobacterial hsp60 (mhsp60) (P < 0.05) and human hsp60 (hhsp60) (P < 0.005). IgA antibodies to hsp60 are associated with gastroduodenal disease, particularly gastric atrophy, in H. pylori-infected patients. Increased humoral responses to hsp60 could either contribute to gastric atrophy or result from greater gastric mucosal damage induced by CagA-positive strains of H. pylori

Financial disclosures of authors involved in spine research: an underestimated source of bias.

Item does not contain fulltextBACKGROUND: Reporting financial disclosures has become standard practice in both journal publications and during oral forum at scientific meetings. Despite this, the effect of reporting a financial disclosure of any member of an authorgroup, on the tone of the conclusion of an article has gained little attention. This study was performed to determine what effect reporting a financial disclosure has on the conclusion of an article. METHODS: A literature search for all articles on interspinous devices and cervical disc prostheses, published from January 1st, 2008 until December 1st, 2010 was performed. Financial disclosures were reported, as were funding by commercially active parties. The tone of the conclusions was graded as positive, neutral or negative. RESULTS: The odds ratio (OR) for a positive conclusion in cases where a financial disclosure was reported was 16.5 (95% CI: 4.7-58.1). Effect modification occurs with the presence of funding by a commercially active party. In cases where a financial disclosure was reported and funding was available for the study, the OR was 1.0 (95% CI: 0.08-12.6), whilst the OR was 33.3 (95%CI: 4.2-262.3) if funding was not provided. This discrepancy is mainly due to the large number of articles with a neutral/negative conclusion if the authors failed to report any financial disclosure and were not funded by a commercially active party. CONCLUSIONS: Reporting a financial disclosure is a potential source of bias. Authors with disclosed financial relationships less often publish articles with a neutral/negative conclusion. This source of bias should certainly be taken into account during the critical appraisal of articles, particularly when the quality of the literature is being assessed.1 juli 201