Arch Surg Chicago
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Malignant hyperthermia is induced by potent inhalation anesthetics. Enflurane must be added to the list of those anesthetic agents (such as halothane and succinylcholine) that are associated with this condition. ⋯ The other possible causes of hyperthermia in the patient were investigated and eliminated, and the condition was finally associated with enflurane. Enflurane should not be used in patients with a family history of this rare but often lethal disorder.
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Comparative Study
Microbiol growth in lipid emulsions used in parenteral nutrition.
Parenteral nutrition via central venous catheterization is associated with serious risks, especially that of sepsis. Lipid emulsion (Intralipid[Sweden]), which may be administered peripherally, was evaluated for its potential to support microbial growth. ⋯ Studies comparing the emulsion to amino acid-glucose solutions (total parenteral nutrition [TPN])confirmed other reports that TPN inhibits the growth of certain bacteria but merely retards fungal multiplication. When human serum was added to the lipid emulsion in an attempt to simulate in vivo conditions at the catheter tip, Escherichia coli was inhibited while the growth of S aureus and C albicians was unaltered.