[Viral hepatitis. Occupational hazard for anaesthesists (author's transl)].
Hepatitis has been recognized as an occupational hazard of health professionals for many years. The recent findings concerning the structure of hepatitis A, B, non-A non-B, as well as refined testing procedures have increased the ability and thus the frequency of its diagnosis in occupationally exposed medical personnel. Other viruses such as Epstein Barr virus (EBV) and cytomegalovirus (CMV) can also be involved. Among the inferences to be drawn from recent research is that hepatitis B virus has been detected in virtually all body secretions, and several non-percutaneous modes of transmission have been implicated. Other than overt percutaneous inoculation with HBsAg contaminated needle or scalpel, many other possibilities for infection exist for anesthesiologists as demonstrated by the increased incidence of HbsASb in this population and operating room staff frequently exposed to blood and body fluids. Among the preventive measures in the O. R., the anesthesiologist should be aware and attempt to diagnose firstly the population at risk as chronic carriers, and use specific preventive measures when caring for such patients so as to minimize cross-infections (from the patient to the anesthesiologist) and from one patient to the other.
D000776:Anesthesiology; D005260:Female; D006506:Hepatitis A / Q000635:transmission; D006509:Hepatitis B / Q000635:transmission; D006526:Hepatitis C / Q000635:transmission; D006525:Hepatitis, Viral, Human / Q000635:transmission*; D006801:Humans; D008297:Male; D009784:Occupational Diseases / Q000209:etiology*; D009872:Operating Room Technicians; D012306:Risk
L'hépatite virale. Risques chez les anesthésiologistes et le personnel de la salle d'opération.