Pain Research and Management

Clinical Study

Comparison of the Effects of Intrathecal Fentanyl and Intrathecal Morphine on Pain in Elective Total Knee Replacement Surgery

Table 4

Postoperative systolic blood pressure (SBP) and diastolic blood pressure (DBP) values (mmHg) (mean ± SD).
 Group MGroup FValue of
1st hr. SBP123.6 ± 14.5121.4 ± 20.7
1st hr. DBP72.6 ± 7.771.8 ± 12.9
2nd hr. SBP126.6 ± 12.9120.0 ± 19.7
2nd hr. DBP73.0 ± 6.873.2 ± 10.5
6th hr. SBP125.7 ± 10.4125.0 + 14.8
6th hr. DBP74.1 ± 8.173.2 ± 9.8
12th hr. SBP127.0 ± 0.0124.8 ± 12.9
12th hr. DBP75.6 ± 7.074.1 ± 9.4
24th hr. SBP126.6 ± 6.5132.4 ± 7.9
24th hr. DBP73.6 ± 9.677.4 ± 7.1