Influence of controlled hypotension Induced by PGE_1 on the difference of arterial and endtidal CO_2 tension in dogs / 中华麻醉学杂志

0. 05),cardiac index decreased from 12. 5% to 13. 3 % during hypotension (P 0. 05 ). It was concluded that PaCO2 can still be followed continuously and noninvasively by monitoring end-tidal CO2 tension during hypotension induced by PGE,