Annales françaises d'anesthèsie et de rèanimation
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Ann Fr Anesth Reanim · May 2002
[Profile of patients facing therapeutic problems in nosocomial infections due to methicillin-resistant staphylococci--A survey of practices].
Methicillin-resistant staphylococcal infections (MRSI) are still common in an intensive care setting. Their management is mainly based on glycopeptides, combined with other antibiotics when this is possible, and also on treatment of the portal of entry (removal of foreign bodies, surgery...). Implementation of this antibiotic therapy may meet with difficulties linked to the micro-organism (existence of strains with diminished sensitivity to glycopeptides), to the toxicity of glycopeptides or to the unfavourable course of the infection. ⋯ The problems reported were mainly linked to adverse effects: most frequently renal toxicity and, to a lesser extent, immunological and allergic complications. Diminished sensitivity to glycopeptides was only reported by a third of physicians, and this sporadically. Such a survey of practices is an essential preliminary to an epidemiological study of the incidence of MRSI and related therapeutic problems.
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With the objective of clarifying the modes of using glycopeptides in intensive care, a survey with a declared intention was performed in June 2001, in the form of a postal questionnaire; it was possible to exploit 742 answers. Analysis of the results showed that 15% of the doctors completing the questionnaire had not employed glycopeptides within the past six months. Preference was given to vancomycin, and 65% of practitioners prescribed this drug only, while 1% of them only prescribed teicoplanin. ⋯ In conclusion, is seems that the methods of using glycopeptides vary considerably. The great heterogeneity of practices suggests a lack of compliance by prescribing practitioners with current recommendations. It also seems that a precise definition of the target plasma levels to be achieved in different indications is necessary.