Discours de M. de Lamalle, procureur impérial près le tribunal de 1ère instance de Sancerre, 13 janvier 1870. [Puis] Adieu / M. A. Turquet

Comprend : Adieu

Proclamation du roi (Charles X. 13 juin 1830)

[Acte royal. 1830-06-13]

13-12-19, stade Jean-Bouin, match Probables-Possibles [hockey sur gazon] : [photographie de presse] / [Agence Rol]

Référence bibliographique : Rol, 57219

Motor Vehicle Crash Fatalities for Week Ending, February,13, 2009

Motor Vehicle Crash Fatalities

EPI Update, February 13, 2009

Weekly newsletter for Center For Acute Disease Epidemiology of Iowa Department of Public Health.

Humoral Response to the Influenza A H1N1/09 Monovalent AS03-Adjuvanted Vaccine in Immunocompromised Patients.

Background. Few data are available regarding the immunogenicity and safety of the pandemic influenza vaccine in immunocompromised patients. We evaluated the humoral response to the influenza A H1N1/09 vaccine in solid-organ transplant (SOT) recipients, in patients with human immunodeficiency virus (HIV) infection, and in healthy individuals. Methods. Patients scheduled to receive the pandemic influenza vaccine were invited to participate. All participants received the influenza A H1N1/09 AS03-adjuvanted vaccine containing 3.75 μg of hemagglutinin. SOT recipients and HIV-infected patients received 2 doses at 3-week intervals, whereas control subjects received 1 dose. Blood samples were taken at day 0, day 21, and day 49 after vaccination. Antibody responses were measured with the hemagglutination inhibition assay (HIA) and a microneutralization assay. Results. Twenty-nine SOT recipients, 30 HIV-infected patients, and 30 healthy individuals were included in the study. Seroconversion measured by HIA was observed in 15 (52%) of 29 SOT recipients both at day 21 and day 49; in 23 (77%) of 30 at day 21 and 26 (87%) of 30 at day 49 in HIV-infected patients, and in 20 (67%) of 30 at day 21 and in 23 (77%) of 30 at day 49 in control subjects (P = .12 at day 21 and P = .009 at day 49, between groups). Geometric means of antibody titers were not significantly different between groups at day 21 or at day 49. Conclusions. Influenza A H1N1/09 vaccine elicited a similar antibody response in HIV-infected individuals and in control subjects, whereas SOT recipients had an overall lower response. A second dose of the vaccine only moderately improved vaccine immunogenicity in HIV-infected patients.

Päätoimittaja Eero Petäjäniemi 13/1 1963

Kirje

Immune response to hepatitis B vaccination in HIV-positive adults with isolated antibodies to HBV core antigen.

OBJECTIVE: To investigate the merits of vaccination against hepatitis B virus (HBV) in HIV-positive individuals with isolated antibodies to hepatitis B core antigen (anti-HBc). METHODS: HIV-positive patients with isolated anti-HBc and CD4 counts >200 cells/mm(3) received HBV vaccination. An antibody titre to hepatitis B surface antigen (anti-HBs titres) ≥10 IU/L one month post-vaccination was termed an anamnestic response; a titre <10 IU/L was termed a primary response. Patients with primary responses received a 3-dose vaccine course. Anti-HBs titres in all responders were measured 12 and 24 months post-vaccination. RESULTS: 37 patients were studied: 19 (51%) were co-infected with hepatitis C; median CD4 count was 443 cells/mm(3). 8/37 patients (22%) elicited an anamnestic response. 29/37 patients (78%) elicited a primary response. After a 3-dose vaccine course, 15/25 primary responders (60%) achieved anti-HBs titres ≥10 IU/L. HIV acquisition through injecting drug use was the only independent predictor of an anamnestic response (OR 22.9, CI 1.71-306.74, P=0.018). Median anti-HBs titres for anamnestic and primary responders were 51 IU/L (13-127) and 157 IU/L (25-650) respectively. Of all responders, 12/23 (52%) retained anti-HBs titres ≥10 IU/L at 24 months. Anti-HBs duration was not significantly different between anamnestic and primary responders. CONCLUSIONS: 23/37 HIV-positive patients (62%) with isolated anti-HBc achieved anti-HBs titres ≥10 IU/L after 1-3 vaccine doses. However, duration of this immune response was short-lived (

Suurlähettiläs R.R. Seppälä 13/1 1967

Kirje

A very rare cancer in Down syndrome: medulloblastoma. Epidemiological data from 13 countries.

Persons with Down syndrome (DS) uniquely have an increased frequency of leukemias but a decreased total frequency of solid tumors. The distribution and frequency of specific types of brain tumors have never been studied in DS. We evaluated the frequency of primary neural cell embryonal tumors and gliomas in a large international data set. The observed number of children with DS having a medulloblastoma, central nervous system primitive neuroectodermal tumor (CNS-PNET) or glial tumor was compared to the expected number. Data were collected from cancer registries or brain tumor registries in 13 countries of Europe, America, Asia and Oceania. The number of DS children with each category of tumor was treated as a Poisson variable with mean equal to 0.000884 times the total number of registrations in that category. Among 8,043 neural cell embryonal tumors (6,882 medulloblastomas and 1,161 CNS-PNETs), only one patient with medulloblastoma had DS, while 7.11 children in total and 6.08 with medulloblastoma were expected to have DS. (p 0.016 and 0.0066 respectively). Among 13,797 children with glioma, 10 had DS, whereas 12.2 were expected. Children with DS appear to be specifically protected against primary neural cell embryonal tumors of the CNS, whereas gliomas occur at the same frequency as in the general population. A similar protection against neuroblastoma, the principal extracranial neural cell embryonal tumor, has been observed in children with DS. Additional genetic material on the supernumerary chromosome 21 may protect against embryonal neural cell tumor development.