A cluster of hepatitis B infections associated with incorrect use of a capillary blood sampling device in a nursing home in the Netherlands, 2007.
In July 2007, two residents of a nursing home were diagnosed with acute Hepatitis B virus infection. To identify risk factors for HBV infection a retrospective cohort study among residents was performed. Case finding included discharged diabetes patients and those receiving home care. Among 32 residents one case of chronic hepatitis B was found that could be identified by genotyping as the source patient for the acute cases. Diabetes and finger sticks were risk factors for HBV infection. Most likely the cause of transmission was a multiclix finger stick device developed for use in individual patients but used in multiple patients. Education and training in the use of new equipment and hygiene audits remain the cornerstones in infection control practices.
Götz
H M
HM
Division of Infectious Disease Control, Municipal Public Health Service Rotterdam Rijnmond, The Netherlands. gotzh@ggd.rotterdam.ni
Schutten
M
M
Borsboom
G J
GJ
Hendriks
B
B
van Doornum
G
G
de Zwart
O
O