title: [Prophylaxis against respiratory viral disease in pediatric and adult patients undergoing solid organ and hematopoietic stem cells transplantation].
abstract: Respiratory viruses have been identified as a cause of morbidity and mortality in patients undergoing SOT and HSCT, specially in children. The most frequent are respiratory syncytial virus (RSV), influenza (FLU), parainfluenza (PI) and adenovirus (ADV). These infections are associated with progression to severe lower respiratory tract infections in up to 60% of the cases. It is advised to apply universal protection recommendations for respiratory viruses (A2) and some specific measures for FLU and AD. FLU: Annual anti-influenza vaccination (from 4-6 months post-transplantation in SOT, 6 months in HSCT (A2)); post- exposure prophylaxis in FLU (oseltamivir for 10 days (B2)). In lung transplantion, the prophylaxis should last as long as the risk period (B2). ADV: There is no vaccine nor valid chemoprophylaxis strategy to prevent ADV disease. In some specific HSCT recipients, weekly PCR monitoring is recommended until day+100 (A3).
authors.affiliation: Servicio de Pediatría, Hospital San Juan de Dios, Santiago, Chile. amap@mi.cl
authors.forename: Ana M
authors.initials: AM
authors.lastname: Álvarez
authors.forename: Paula
authors.initials: P
authors.lastname: Catalán
authors.forename: Andrea
authors.initials: A
authors.lastname: Alba
authors.forename: Marcela
authors.initials: M
authors.lastname: Zubleta
mesh_terms: D000257:Adenoviridae Infections / Q000517:prevention & control; D000328:Adult; D000998:Antiviral Agents / Q000008:administration & dosage; D002648:Child; D004334:Drug Administration Schedule; D006801:Humans; D015994:Incidence; D007251:Influenza, Human / Q000453:epidemiology / Q000517:prevention & control* / Q000821:virology; D016377:Organ Transplantation; D053139:Oseltamivir / Q000008:administration & dosage / Q000627:therapeutic use; D018184:Paramyxoviridae Infections / Q000517:prevention & control; D011183:Postoperative Complications / Q000517:prevention & control; D017410:Practice Guidelines as Topic; D018357:Respiratory Syncytial Virus Infections / Q000453:epidemiology / Q000517:prevention & control*; D012307:Risk Factors; D033581:Stem Cell Transplantation
chemical_list: D000998:Antiviral Agents; D053139:Oseltamivir