Alerta De Seguridad para Chemistry Calibrator, 12 vials X 3 mL, Registration No. 10345160486, lot: 090445B, 090445C

Según Agência Nacional de Vigilância Sanitária (ANVISA), este evento ( alerta de seguridad ) involucró a un dispositivo médico en Brazil que fue producido por Siemens Healthcare Diagnósticos Ltda..

¿Qué es esto?

Las alertas proporcionan información importante y recomendaciones sobre los productos. Aunque se haya emitido una alerta, esto no significa necesariamente que el producto se considera peligroso. Las alertas de seguridad, dirigidas a trabajadores de la salud y a usuarios, pueden incluir retiro de equipos. Pueden ser escritas por los fabricantes, pero también por funcionarios del área de salud.

Más información acerca de la data acá
  • Tipo de evento
    Safety alert
  • ID del evento
    1310
  • Fecha
    2013-09-24
  • País del evento
  • Fuente del evento
    ANVISA
  • URL de la fuente del evento
  • Notas / Alertas
    Brazilian data is current through June 2018. All of the data comes from Anvisa, except for the categories Manufacturer Parent Company and Product Classification.
    The Parent Company and the Product Classification were added by ICIJ.
    The parent company information is based on 2017 public records. The device classification information comes from FDA’s Product Classification by Review Panel, based on matches of data from the U.S. and Brazil.
  • Notas adicionales en la data
    According to the company's manifestation, the slight positive change in direct bilirubin is observed in values ​​approximately ten times greater than the reference limit. In cases of hyperbilirubinemia due to hepatic obstruction, the change will have no impact on the use of the assay for diagnostic support. For instances of hyperbilirubinemia, which test is used to estimate indirect bilirubin in conjunction with total bilirubin, total bilirubin will be slightly underestimated. However, the clinical interpretation of the results will not be affected. For patients with elevated bilirubin overestimation will not impact treatment, since the values ​​will still support both diagnosis and prognosis. For determination of total bilirubin, a proportional decrease in indirect bilirubin will have no impact on the most vulnerable population - newborns due to immaturation of the glucuronidation pathway, so most circulating bilirubin will still be the indirect one.
  • Causa
    Siemens healthcare diagnostics has identified that the system specific values ​​for the direct calibrator (dbil_2) of the chemistry calibrator, batches 090445b and 090445c belonging to the advia® chemistry 1200, 1650, 1800 and 2400 systems, may cause a + 7-9% in quality control and sample recovery at 3 mg / dl.
  • Acción
    The registrant in Brazil reported that customers were instructed to use the new System Specific Values ​​reassigned for the Direct Bilirubin Assay (DBIL_2) of the Chemistry Calibrators, batches 090445B and 090445C, provided in Table 2 of the notification is attached to this alert) and to keep the letter with the records of the Laboratory.

Manufacturer

  • Empresa matriz del fabricante (2017)
  • Source
    ANVSANVISA