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Changes
→Pharmacokinetics
==Introduction==
==Introduction==
'''Sevoflurane''' is very similar to [[Isoflurane|isoflurane]] but is less potent. However, it's odour is less pungent making it more suitable for mask induction, but can also be used as a maintentance agent. It is becoming more popular in veterinary anaesthesia.
'''Sevoflurane''' is very similar to [[Isoflurane|isoflurane]] but is less potent. However, it's odour is less pungent making it more suitable for mask induction, but can also be used as a maintentance agent. It is becoming more popular in veterinary anaesthesia.
==Pharmacokinetics==
==Pharmacokinetics==
Sevoflurane is also a halogenated ether. It is also stable and nonflammable. Alkaline carbon dioxide absorbents react with sevoflurane to produced a potentially toxic compound. This can be influenced by environmental temperature, sevoflurane concentrations, use of baralyme rather then sodalime, low flow rates and already exposed absorbents. The '''blood:gas partition coefficient''' is very low, meaning that has a rapid onset of action. It has a high tissue solubility however, which means that recovery is more prolonged compared to [[Isoflurane|isoflurane]] or [[Halothane|halothane]]. The '''MAC''' of sevoflurane is approximately ''2.4%'' in dogs and ''2.6%'' in cats and is therefore less potent the other agents. Sevoflurane undergoes a small amount of hepatic metabolism.
Sevoflurane is also a halogenated ether. It is also stable and nonflammable. Alkaline carbon dioxide absorbents react with sevoflurane to produced a potentially toxic compound. This can be influenced by environmental temperature, sevoflurane concentrations, use of baralyme rather then sodalime, low flow rates and already exposed absorbents. The '''blood:gas partition coefficient''' is very low, meaning that has a rapid onset of action. It has a high tissue solubility however, which means that recovery is more prolonged compared to [[Isoflurane|isoflurane]] or [[Halothane|halothane]]. The '''MAC''' of sevoflurane is approximately ''2.4%'' in dogs and ''2.6%'' in cats and is therefore less potent than other agents. Sevoflurane undergoes a small amount of hepatic metabolism.
==Adverse Effects==
==Adverse Effects==
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[[Category:To Do - Drugs]][[Category:To Do - Anaesthesia]]
[[Category:Inhalation Anaesthetic Agents]]
[[Category:Inhalation Anaesthetic Agents]]