Publications by authors named "Kirsty M Roy"

This paper describes a voluntary anonymous survey to investigate the seroprevalence of Hepatitis C (HCV) in children in Glasgow, UK attending a Dental Hospital and the proportion of HCV positive mothers who have a child who is HCV seropositive. The study was undertaken among children and accompanying parents and household contacts attending a general anaesthetic assessment clinic at Glasgow Dental Hospital and School. Children were asked to provide an oral fluid specimen for HCV testing.

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Background: The 2002 Scottish Executive guidance 'hepatitis C-infected health care workers' advised NHS Scotland occupational health departments regarding screening health care workers (HCW) who perform or who may perform exposure-prone procedures (EPPs) for hepatitis C virus (HCV) infection. In 2004, 2 years following the launch of the guidance, there was anecdotal evidence of challenges to implementation and clinical and ethical concerns regarding the screening process.

Aim: To benchmark the implementation of the Executive guidance on hepatitis C-infected HCW in NHS Scotland.

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Hepatitis C virus (HCV) transmission is predominantly parenteral via infected blood products or shared injecting equipment. Many infected individuals, however, deny these risk factors. This study set out to determine whether an in-depth interview would determine the likely source of infection for those whose route of infection was undefined.

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Article Synopsis
  • Healthcare workers, especially those in dentistry, may be at risk for infections from blood-borne viruses like GB virus C (GBV-C), which is linked to hepatitis C.
  • A study found that 11.1% of dental healthcare workers had GBV-C antibodies and 4.6% tested positive for GBV-C RNA, leading to a total prevalence of 15.7%.
  • Interestingly, age and occupation influenced exposure rates, showing younger dental nurses/hygienists had higher exposure compared to dentists, while older dentists had more exposure, suggesting sexual transmission plays a larger role than occupational exposure in GBV-C infections.
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