a virus respiratoire syncytialribavirineautogreffe de cellules souchesIntroduction In hematologic malignancies, respiratory syncytial viral infections can be explained by neutropenia, and cellular and humoral immunodepression, and may cause severe respiratory infections. Exegesis Four patients with hematologic ...
Respiratory syncytial virus (RSV), parainfluenza virus (PIV), and human metapneumovirus (hMPV) are members of the Paramyxoviridae family. These pleomorphic viruses have an RNA containing about ten genes and a lipid envelope covered with glycoprotein projections that bind the virus particle to the ...
Nosocomial infectionThree premature infants were infected by the respiratory syncytial virus and developped apnea, bradycardia and/or cyanosis from D 18 to D 24. Two of them necessited assisted ventilation. These cases confirm that such a nosocomial infection is possible during the neonatal period. ...
Vacciner contre le virus respiratoire syncytial? Quel rapport bénéfice/risque?doi:10.1684/med.2024.1004RESPIRATORY syncytial virusHOSPITAL careINFECTIONHIGH-income countriesVACCINATIONRespiratory syncytial virus (RSV) is the most common cause of acute lower respiratory tract infection an...
Virus respiratoire syncytial (VRS)Virus para-influenza (VPI)StructureÉpidémiologieTransmissionRespiratory syncytial virus (RSV)Parainfluenza virus (PIV)StructureEpidemiologyTransmissionRespiratory syncytial virus (RSV), parainfluenza virus (PIV), and human metapneumovirus (hMPV) are members of the ...
The respiratory syncytial virus is the main causative agent of bronchiolitis during infancy. During my thesis, I have evaluated in mice a novel subunit vaccine based on the nasal delivery of the viral nucleoprotein (N SRS). Adult responses...
RSVRotavirusEvolutionNosocomial infectionCo-infectionOutbreakRSV and Rotavirus infections significantly decreased between 1998 and 2005. Proportion of RSV or Rotavirus infections didn't increase in epidemic period, which could be explained both by an increased attention from healthcare professionals and by ...
Changes in hospital organisation during epidemic periodes must also be considered.Les infections respiratoires nosocomiales liees au virus respiratoire syncytial (VRS) representent un probleme important dans les services hospitaliers de pediatrie. La prevention repose sur trois volets: prevention de ...
The general hypothesis is that gp90 mimics chemokine activity and that the initiation of RSV infection is mediated by the interaction between gp90 and chemokine receptors.;Given the role of CCR3 in RSV pathogenesis, three strategies were tested to prevent RSV infection. (1) Penetration of RSV ...
Virus respiratoire syncytial et virus para-influenza : diagnostic virologiqueThe diagnosis of infection due to the respiratory syncytial virus (RSV) and parainfluenza virus (PIV) rests chiefly on detection of the virus or its antigens in a nasal specimen. The diagnostic yield depends on the ...