[Prevention of tuberculosis in care settings].
BACKGROUND
The hospital is a favourable setting for the transmission of tubercle bacilli. The presence of susceptible subjects, often immunocompromised, increases the dangers. This risk extends to the patients' visitors and to the staff. It is therefore the responsibility of the hospital to establish preventative measures capable of reducing the risk of transmission or to reduce the effects by appropriate management of exposed subjects.


BACKGROUND
The modes and vectors of transmission are well established. The standardised prevention of transmission is achieved by isolation, the indications and duration of which are based on incomplete information. The surveillance of the carers by the doctor in charge, is based on precise recommendations depending on the risk of exposure.


CONCLUSIONS
The objectives are a reduction diagnostic delay, a better determination of infectivity and its duration during treatment, and a more complete census of cases of hospital acquired tuberculosis.


CONCLUSIONS
The management of tuberculosis in hospital requires co-ordination of all involved including those outside the institution and a deliberate policy in the institution itself.
Fraisse
P
P
Service de Pneumologie, Hôpital de Hautepierre, Strasbourg, France. philippe.fraisse@chru-strasbourg.fr
D000391:Air Microbiology; D016902:Air Pollution, Indoor; D000818:Animals; D000995:Antitubercular Agents / Q000627:therapeutic use; D002353:Carrier State; D003428:Cross Infection / Q000517:prevention & control* / Q000635:transmission; D004196:Disease Outbreaks / Q000517:prevention & control; D004197:Disease Reservoirs; D018562:Disease Transmission, Infectious / Q000517:prevention & control*; D004203:Disinfection / Q000379:methods; D004866:Equipment Contamination; D006168:Guinea Pigs; D015658:HIV Infections / Q000150:complications; D006268:Health Facilities; D006801:Humans; D006920:Hygiene; D016867:Immunocompromised Host; D017758:Infectious Disease Transmission, Patient-to-Professional / Q000379:methods / Q000517:prevention & control; D017757:Infectious Disease Transmission, Professional-to-Patient / Q000379:methods / Q000517:prevention & control; D008397:Masks; D008506:Medical Waste; D009169:Mycobacterium tuberculosis / Q000302:isolation & purification; D010356:Patient Isolation; D011159:Population Surveillance; D012306:Risk; D014376:Tuberculosis / Q000175:diagnosis / Q000188:drug therapy / Q000517:prevention & control* / Q000635:transmission; D018088:Tuberculosis, Multidrug-Resistant / Q000517:prevention & control / Q000635:transmission; D014691:Ventilation / Q000295:instrumentation
D000995:Antitubercular Agents; D008506:Medical Waste