The effect of low fresh gas flow rate on sevoflurane consumption
نویسندگان
چکیده
منابع مشابه
The effect of low fresh gas flow rate on sevoflurane consumption
BACKGROUND In an era of medical cost containment, cost-effectiveness has become a major focus in healthcare. The effect of a new policy on the use of low fresh gas flow during maintenance of general anesthesia with volatile anesthetics was evaluated. METHODS The numbers and duration of general anesthesia cases using sevoflurane 5 weeks prior to and 15 weeks after policy implementation were re...
متن کاملBreathing systems: effect of fresh gas flow rate on enflurane consumption.
The vaporization rates of enflurane were measured in 412 anaesthetics using appropriate fresh gas flow rates in Bain (12 litre min-1), Magill (6 litre min-1) and circle systems (3 litre min-1, 1 litre min-1 and "closed"). In all patients reducing the fresh gas flow rate resulted in lower enflurane consumption. The percent savings were 18-86% depending on the initial fresh gas flow rate and the ...
متن کاملThe effect of fresh gas flow rate and type of anesthesia machine on time to reach target sevoflurane concentration
BACKGROUND Anesthesia machines have been developed by the application of new technology for rapid and easier control of anesthetic concentration. In this study, we used a test lung to investigate whether the time taken to reach the target sevoflurane concentration varies with the rate of fresh gas flow (FGF) and type of anesthesia machine (AM). METHODS We measured the times taken to reach the...
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Low-flow anaesthesia is considered beneficial for the patient and the environment, and it is cost reducing due to reduced anaesthetic gas consumption. An initial high-flow to saturate the circle system ( ) is wash-in desirable from a clinical point of view. We measured the wash-in and wash-out times (time to saturate and to eliminate the anaesthetic agent, AA), for sevoflurane and desflurane, ...
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ژورنال
عنوان ژورنال: Korean Journal of Anesthesiology
سال: 2011
ISSN: 2005-6419,2005-7563
DOI: 10.4097/kjae.2011.60.2.75