title: [Assessment of HBV, HCV and HIV injection in a population of Polish orthopedic surgeons].
abstract: Orthopedic surgeons are at risk for occupationally acquired infections with blood borne pathogens.
  
  
  OBJECTIVE
  To estimate the prevalence of infection with HBV, HCV, CMV and HIV among orthopedic surgeons.
  
  
  METHODS
  Voluntary, anonymous serosurvey at an annual meeting of Polish Association of Orthopedic Surgeons held in Szczecin, Poland in 2004. Serum samples were tested for anti-HIV, anti-CMV IgG, anti-HCV and markers of HBV infection: anti-HBc total and HBs.
  
  
  RESULTS
  Of 1000 eligible orthopedic surgeons at the meeting, 101 (10.4%) participated; 75% participants reported a percutaneous blood contact in the previous month. None of the doctors was positive for HIV (0%, 95% CI:0-3.7%). One participant (1%, 95% CI: 0.2-5.4%), 26 years in profession, had anti-HCV. There was evi-dence of infection with HBV in 10 of 96 participants (10.4%) who had reported having no nonoccupational risk factors and in 5 participants with such factors. None of them developed a chronic infection. Only 5 out of 15 doctors infected with HBV knew their serological status, 13 out of those 15 had been immunized with hepatitis B vaccine, 4 revaccinated. The immunization rate was 91%. The seroprevalence for CMV was 63/101 (62%); it increased with age (p < 0.0003).
  
  
  CONCLUSIONS
  Despite infection control precautions and availability of hepatitis B vaccine, orthopedic surgeons remain at risk for acquiring bloodborne viral infection. CMV poses the highest risk, followed by HBV and HCV. As the majority of HBV infected doctors did not know their serological status and underwent immunization with hepatitis B vaccine, testing for anti-HBc before vaccination remains crucial.
authors.affiliation: Zakład Higieny, Epidemiologi i Zdrowia Publicznego, Pomorska Akademia Medyczna w Szczecinie
authors.forename: Maria
authors.initials: M
authors.lastname: Gańczak
authors.forename: Marta
authors.initials: M
authors.lastname: Milona
authors.forename: Zbigniew
authors.initials: Z
authors.lastname: Szych
authors.forename: Aneta
authors.initials: A
authors.lastname: Szechter-Grycewicz
authors.forename: Andrzej
authors.initials: A
authors.lastname: Bohatyrewicz
mesh_terms: D005260:Female; D015658:HIV Infections / Q000175:diagnosis / Q000453:epidemiology* / Q000635:transmission; D006509:Hepatitis B / Q000175:diagnosis / Q000453:epidemiology* / Q000635:transmission; D017325:Hepatitis B Vaccines / Q000008:administration & dosage; D006526:Hepatitis C / Q000175:diagnosis / Q000453:epidemiology* / Q000635:transmission; D006801:Humans; D017758:Infectious Disease Transmission, Patient-to-Professional; D008297:Male; D009784:Occupational Diseases / Q000453:epidemiology*; D009985:Orthopedics / Q000706:statistics & numerical data*; D011044:Poland / Q000453:epidemiology; D015995:Prevalence; D012307:Risk Factors; D016036:Seroepidemiologic Studies; D012698:Serologic Tests
chemical_list: D017325:Hepatitis B Vaccines