title: Infections in critically ill burn patients.
abstract: Severe burn patients are one subset of critically patients in which the burn injury increases the risk of infection, systemic inflammatory response and sepsis. The infections are usually related to devices and to the burn wound. Most infections, as in other critically ill patients, are preceded by colonization of the digestive tract and the preventative measures include selective digestive decontamination and hygienic measures. Early excision of deep burn wound and appropriate use of topical antimicrobials and dressings are considered of paramount importance in the treatment of burns. Severe burn patients usually have some level of systemic inflammation. The difficulty to differentiate inflammation from sepsis is relevant since therapy differs between patients with and those without sepsis. The delay in prescribing antimicrobials increases morbidity and mortality. Moreover, the widespread use of antibiotics for all such patients is likely to increase antibiotic resistance, and costs. Unfortunately the clinical usefulness of biomarkers for differential diagnosis between inflammation and sepsis has not been yet properly evaluated. Severe burn injury induces physiological response that significantly alters drug pharmacokinetics and pharmacodynamics. These alterations impact antimicrobials distribution and excretion. Nevertheless the current available literature shows that there is a paucity of information to support routine dose recommendations.
authors.affiliation: Department of Critical Care Medicine, Hospital Universitario de Getafe, Madrid, Spain. Electronic address: fhidalgos@salud.madrid.org.
authors.forename: F
authors.initials: F
authors.lastname: Hidalgo
authors.affiliation: Department of Plastic Surgery, Hospital Universitario de Getafe, Madrid, Spain.
authors.forename: D
authors.initials: D
authors.lastname: Mas
authors.affiliation: Department of Critical Care Medicine, Hospital Universitario de Getafe, Madrid, Spain.
authors.forename: M
authors.initials: M
authors.lastname: Rubio
authors.affiliation: Department of Microbiology, Hospital Universitario de Getafe, Madrid, Spain.
authors.forename: P
authors.initials: P
authors.lastname: Garcia-Hierro
mesh_terms: D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D002056:Burns / Q000150:complications*; D016638:Critical Illness; D006801:Humans; D018805:Sepsis; D014946:Wound Infection / Q000209:etiology / Q000628:therapy
chemical_list: D000900:Anti-Bacterial Agents
keywords: Apósito oclusivo; Burns; Descontaminación digestiva selectiva; Infección; Infection; Occlusive dressing; Quemaduras; Selective digestive decontamination