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Fabrice Bonnet Anne-Christine Jouvencel Marie Parrens Magali Joblon Leon Emmanuelle Cotto Isabelle Garrigue Philippe Morlat Jacques Beylot Hervé Fleury Marie-Edith Lafon 《Journal of clinical virology》2006,36(4):258-263
BACKGROUND: Epstein-Barr virus (EBV) may be causally associated with non-Hodgkin Lymphoma (NHL) in HIV-infected patients. OBJECTIVES: To compare EBV load in whole blood in AIDS-NHL patients, HIV non-AIDS patients and non-HIV-infected persons, and to prospectively measure EBV load in whole blood in AIDS-NHL patients. STUDY DESIGN: Longitudinal and prospective study. RESULTS: We observed no statistical difference in EBV load between AIDS-NHL (3.69log(10) copies/mL [interquartile range (IQR): 2.89-4.27]) and HIV non-AIDS patients (3.08log(10) copies/mL [IQR: 1.29-3.57]) but AIDS-NHL patients had significantly higher EBV loads than HIV-negative controls (1.19log(10) copies/mL [IQR: 0.00-3.29]). We noticed an inverse correlation between CD4+ lymphocytes count and EBV load in patients with AIDS-NHL (r(2)=0.41, P=0.01). In the longitudinal study, the mean EBV load three months after NHL diagnosis decreased significantly (mean difference=-1.69log(10) copies/mL [95% confidence interval: -0.32; -3.04]; P=0.03) under chemotherapy but was still elevated in patients with relapses or no response to chemotherapy. CONCLUSION: Although EBV load seems a suboptimal marker for the diagnosis of AIDS-NHL, we observed a significant decrease of EBV load in patients treated with chemotherapy and a strong association between NHL outcome and EBV load in whole blood. 相似文献
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Sarah E. Coupland Sonja Klebe Anne-Christine Karow Lothar Krause Heinrich Kruse Robert R. Bartlett Friedrich Hoffmann 《Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie》1994,232(10):622-627
Background: The isoxal derivative, leflunomide (LF), is a new potent immunosuppressive which has been shown to be effective in preventing autoimmune disorders and reactions leading to organ transplantation rejection. LF is thought to antagonise cytokine activity and thereby to interfere with T-helper-cell-dependent B- and T-lymphocyte proliferation. Methods: We used LF to treat corneal allograft rejection in the rat, comparing its effect with that of cyclosporin A (CSA). Corneal buttons were grafted from Lewis/Brown Norway rats to Lewis recipients. Animals were randomly assigned to the following treatment groups: I, untreated; II, CSA (10 mg/kg i.m.); III, LF (2.5 mg/kg p.o.); IV, LF (5 mg/kg p.o.); V, LF (10 mg/kg p.o.); VI, combined therapy (LF 10 mg/kg p.o. and CSA 10 mg/kg i.m). Treatment began on the first postoperative day and was continued until rejection occurred. Results: The mean graft rejection time in the untreated allogeneic group was 12 days. A significant delay in graft rejection was observed in all treatment groups compared with group I (P<0.001). Further, the delay in graft rejection resulting from combined therapy (group VI) was statistically significant compared with all other groups (P<0.001). Conclusion: These results suggest that (a) LF when used alone is as effective as CSA in treating corneal allograft rejection in the rat, and (b) when LF and CSA are combined they are more effective than either drug alone in the prolongation of allograft survival.Presented in abstract form at the Berlin-Brandenburg Eye Congress, 4–5 December 1993. None of the authors has any proprietary or financial interests in the compound leflunomide 相似文献
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Wieczorek Maud Rotonda Christine Epstein Jonathan Guillemin Francis Rat Anne-Christine 《Quality of life research》2018,27(10):2731-2743
Quality of Life Research - To assess the validity of the e-OAKHQOL questionnaire and analyze whether the answers were affected by the form of administration (electronic vs. paper). Two samples of... 相似文献
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Hagell Peter Höglund Arja Hellqvist Carina Johansson Eva-Lena Löwed Berit Sjöström Anne-Christine Karlberg Carina Lundgren Margareth Dizdar Nil Johansson Anders Willows Thomas Rådberg Johan Bergquist Filip 《Journal of neurology》2020,267(11):3411-3417
Journal of Neurology - Continuous subcutaneous (s.c.) apomorphine infusion is an effective therapy for Parkinson’s disease (PD), but a limitation is the formation of troublesome s.c. nodules.... 相似文献
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P Tourneux P Jouvencel M Micheau A C Jouvencel J F Chateil G Barba B Letavernier B Llanas 《Archives de pédiatrie》2005,12(3):281-283
Severe hemorrhage complications are rare in idiopathic thrombocytopenic purpura. This pathology is often considered as benign. CASE REPORT: We report the case of a four-year-old boy presenting a parvovirus B19 idiopathic thrombocytopenic purpura. Despite early and repeated use of intravenous immunoglobulin, the evolution was characterized by the secondary apparition of a cerebral hemorrhage. It was lethal seven days after the initial diagnosis. CONCLUSION: Parvovirus B19 should be investigated as an etiologic agent of idiopathic thrombocytopenic purpura, using PCR. The unpredictive aspect of severe hemorrhage complications, especially cerebral hemorrhages, explains the potential severity of this disease. 相似文献
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