| Anaesthesia | No. of patients |
|---|---|
| SAB plain | 03 |
| SAB + morphine 100mcg + fentanyl 15–20mcg | 45 |
| SAB + morphine 300mcg + fentanyl 15mcg | 02 |
| First 24 hr post-SAB | No. of patients |
| Oral opioid | 35 |
| Side effect | 22 |
| 1. Nausea/vomiting | 08 |
| 2. Itching | 14 |
| 3. Respiratory depression | 00 |
| 4. Drowsiness | 00 |