Der Anaesthesist
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Antibiotic agents are crucial pillars in intensive care medicine and must be used rationally and sensibly. In the case of critically ill patients optimal dosing with respect to pharmacokinetic and pharmacodynamic principles (PK/PD) can be vital. Preclinical results demonstrated important differences between antibiotic classes and gave rise to differing clinical dosing strategies, e.g. high dose once daily regimens for aminoglycosides or extended/continuous infusion of betalactams. Critically ill patients with altered pharmacokinetic parameters and infections by pathogens with low susceptibility are most likely to benefit from PK/PD-guided therapy.
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The administration of blood products is strictly regulated. Warming of blood components at body temperature is required only in rare cases. Addition of drugs to blood products is not allowed. ⋯ The effects of the blood transfusion have to be controlled. The administration of blood products must be documented to allow a possible cross-check from the recipient to the donor as well as from the donor to the recipient. The disposal of administered and of non-administered blood components is subject to the guidelines for hospital waste.