title: Prevention of infection in the immunocompromised.
abstract: Infection is an important cause of morbidity and mortality in immunocompromised patients. The high risk of infection is not only the consequence of the underlying disease but also the result of the diagnostic, monitoring and therapeutic procedures performed on these patients. Infections may be exogenous or endogenous in origin. The prevention of exogenous infections requires a high standard of hygiene. As many infections are acquired in hospitals, an effective control of nosocomial infection programme is crucial in preventing infections in the immunocompromised. Prevention of endogenous infections involves suppression of the aerobic bacterial flora (selective decontamination) and measures to maintain gastrointestinal epithelial integrity to reduce risk of translocation of intestinal flora. Boosting the host immunity through passive and active immunisation should also be considered. Prevention of infection in the immunocompromised is no easy task and requires a multidisciplinary approach.
authors.affiliation: Department of Microbiology, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia.
authors.forename: V K
authors.initials: VK
authors.lastname: Lim
mesh_terms: D019072:Antibiotic Prophylaxis; D000985:Antisepsis; D003428:Cross Infection / Q000517:prevention & control* / Q000635:transmission; D006801:Humans; D007116:Immunization, Passive; D016867:Immunocompromised Host; D010356:Patient Isolation; D014611:Vaccination