OUTCOMES |
Type of outcome
|
Outcome
|
Timepoint(s) at which outcome measured
|
Primary Outcome |
pain assessment (VAS score). |
0H,1H, 2H, 4H, 6H, 12H, 24H post operative |
Secondary Outcome |
total pethidine consumption |
24H. post operative |
Secondary Outcome |
nausea, vomiting, ileus and constipation. |
24h. postoperative |
Secondary Outcome |
Recovery time and postoperative respiratory depression. |
0 H. postoperative |
Secondary Outcome |
HR, MABP, Spo2 |
0,15,30,45,60,75,90,105,120,135,150 min intraoperative, 0H,1H, 2H, 4H, 6H, 12H, 24H post operative |
Secondary Outcome |
sedation score RASS |
0,1 H. POST OPERATIVE |