Breathing Circuits and Vaporizers Breathing Circuits ... - KSS Deanery
Breathing Circuits and Vaporizers Breathing Circuits ... - KSS Deanery
Breathing Circuits and Vaporizers Breathing Circuits ... - KSS Deanery
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Mapleson E <strong>and</strong> “F”<br />
<br />
<br />
<br />
<br />
<br />
Used in Paediatrics<br />
Performs in a similar way to<br />
the Mapleson D<br />
No valves = little resistance to<br />
breathing<br />
Introduced in 1937 by P Ayre <strong>and</strong><br />
is known as the Ayre's T-piece<br />
Jackson-Rees modification which<br />
has an open bag attached to the<br />
expiratory limb<br />
<br />
Spont Vent FGF = 3 x Minute<br />
Volume<br />
Manual Vent FGF = 1000 +<br />
100 mls/kg