![Figure 5. Histograms depicting left ventricular-arterial coupling (Ees/Ea; top panel) and mechanical efficiency (stroke work [SW]/pressure-volume area [PVA]; bottom panel) before (control 1; C1), during 0.6, 0.9, and 1.2 minimum alveolar concentration, and after isoflurane (control 2; C2).aSignificantly (P < 0.05) different from C1; Significantly (P < 0.05) different from 0.9 minimum alveolar concentration isoflurane;cSignificantly (P < 0.05) different from 1.2 minimum alveolar concentration isoflurane.](https://asa2.silverchair-cdn.com/asa2/content_public/journal/anesthesiology/85/2/10.1097_00000542-199608000-00023/2/23ff5.png?Expires=1717068481&Signature=jEoLK36cl8pTJ2A5mPpNA1e78dLV5f5HOqA43anntE7Rzv7WItsa5njFYalMGjJZXsYicXlA5-TSWOcA88HkA1HRoMXOTzNPwYg9uR5TBsNfxBjVmdeydmGdpIJ3nTNkjUcCzW8CCUtJv2OJWvLfxih90Jb5BH2XxpsjjLoWTdh4NV8p66BmsWIPI1R37ybdux6GYxEa4oTGcRTRNjDjFipa~FfGZkJKLSfWsQGu3EZhdO8gCAjZowei8nA5q9Qq~My0T1S8D4VNJlnLSNsPEBVaj4eKd10NIIPY1WzBj3DrAo2ys~kikGn0VZotcC-vphjB9X15nmVn3W5FqlZHIw__&Key-Pair-Id=APKAIE5G5CRDK6RD3PGA)
Figure 5. Histograms depicting left ventricular-arterial coupling (Ees/Ea; top panel) and mechanical efficiency (stroke work [SW]/pressure-volume area [PVA]; bottom panel) before (control 1; C1), during 0.6, 0.9, and 1.2 minimum alveolar concentration, and after isoflurane (control 2; C2).aSignificantly (P < 0.05) different from C1; Significantly (P < 0.05) different from 0.9 minimum alveolar concentration isoflurane;cSignificantly (P < 0.05) different from 1.2 minimum alveolar concentration isoflurane.
