![Figure 1. Changes in the heart rate (HR) and mean arterial pressure (MAP) during surgery in the four study groups. -[up triangle, open]-, Group I (desflurane-control);-[up tri, filled]-, Group II (desflurane-BIS-titrated);-[circle, open]-, Group III (sevoflurane-control);-[round bullet, filled]-, Group IV (sevoflurane-BIS-titrated). Values are mean +/- SD. * indicates P < 0.05 compared with the control groups.](https://asa2.silverchair-cdn.com/asa2/content_public/journal/anesthesiology/87/4/10.1097_00000542-199710000-00018/2/18ff1.png?Expires=1717041932&Signature=yMGQeKoXcoLnvSaUq8gOhCmeIKOQMkRJ7Rfk82WjwEf8Az4bSYECfB2gUBWBjCN~CfBOwoWRnw9AiW30hr1c~kLJj5fEFu9WEBd6Cs9tNJlvaG~lPisR2TzsQc09nvY6To-5SQgAvWuOZFyPrlo1puqOkRe2RU7GxBOx~M-nX~XCwcOwkZqHY04p9U-Hzj8DUgufV9YmlcR-dNu1gXhXCVAV7rQDbHZ685Yi08bvgNskcBc4PpmmqcIHJ9h8V3n3Uf9ojx0KtIOsvExtQELuoj61zIYRGeSAA78y~yLtZEJV6KLJb9yVEVQA28WL7FWGm2GghQeW46WhZ8e5wx~qKw__&Key-Pair-Id=APKAIE5G5CRDK6RD3PGA)
Figure 1. Changes in the heart rate (HR) and mean arterial pressure (MAP) during surgery in the four study groups. -[up triangle, open]-, Group I (desflurane-control);-[up tri, filled]-, Group II (desflurane-BIS-titrated);-[circle, open]-, Group III (sevoflurane-control);-[round bullet, filled]-, Group IV (sevoflurane-BIS-titrated). Values are mean +/- SD. * indicates P < 0.05 compared with the control groups.
