Data Group S (n=30) Group R(n=30) P value
HR (beat/min)
T0
T1
T2
T3
T4
91.17 ± 14.012
92.40 ± 10.394
88.13 ± 8.69
90.03 ± 9.489
91.23 ± 7.232
90.63 ± 14.840
95.33 ± 17.344
91.53 ± 15.670
88.63 ± 14.825
86.70 ± 13.985
0.88 NS
0.43 NS
0.30 NS
0.66 NS
0.08 NS
MAP(mmHg)
T0
T1
T2
T3
T4
64.86 ± 7.015
77.36 ± 4.85
78.03 ± 6.242
93.20 ± 8.66
83.46 ± 8.015
64.76 ± 7.055
64.43 ± 7.39
65.13 ± 6.7.58
69.60 ± 6.54
84.46 ± 5.29
0.95 NS
<0.001*
<0.001*
<0.001*
0.57 NS
Data were presented as mean ± SD, tested by student t-test, P-value <0.05 statistically significant. T0: Before start sedation; T1, T2: 60 min, 120 min after Sedation, T3: Before extubation; T4: After extubation; S.D.: Standard Deviation: *: Significant; NS: Not Significant; S: SED line group; R: Ramsay group.
Table 2: Heart rate (HR) (beats/min) and mean arterial blood pressure MAP (mmHg) differences between studied groups.