Parturients
Conditions
Interventions
Placebo group:Intrathecal saline 0.1ml
morphine group:intrathecal morphine 0.1ml
Sponsors
Department of Anaesthesia and Intensive Care, Chinese University of Hong Kong
Eligibility
Sex/Gender
Female
Age
18 Years to 50 Years
Inclusion criteria
Inclusion criteria: 1. Elective cesarean delivery under single shot spinal anesthesia; 2. Lower segment cesarean delivery with planned Pfannestiel incision; 3. ASA (American Society of Anesthesiologists) Class 1 to 2; 4. Aged >=18 years old; 5. Willing and able to give consent.
Exclusion criteria
Exclusion criteria: 1. Emergency cesarean delivery; 2. Indication for additional post-operative analgesics on top of usual departmental regime (e.g. classical cesarean, pre-eclampsia, post-partum hemorrhage); 3. Contraindicated to paracetamol or diclofenac (e.g. allergy, renal or liver impairment, asthma, peptic ulcer disease); 4. Allergic to morphine.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| QoR-15 Questionnaire; | — |
Secondary
| Measure | Time frame |
|---|---|
| American Pain Society Patient Outcome Questionnaire;Incidence of clinically significant respiratory depression events; | — |
Countries
China
Contacts
Public ContactDr LAU Lai Ning Lydia
Chinese University of Hong Kong
Outcome results
None listed