obstetric analgesia
Conditions
Interventions
Group 1:the parturients received 20ml intravenous normal saline (NS) after delivery of the fetus, and whose postoperative PCA included sulfentanyl only
Group 2:the parturients received 0.5 µg/kg intravenous dexmedetomidine, and whose PCA protocol was the same as group 1
Group 3:the parturients were treated in the same way as group II during operation and received intravenous dexmedetomidine after delivery of the fetus, and whose PCA included sulfentanyl+dexmedetomidi
Sponsors
Shanghai medical college of Fudan University
Eligibility
Sex/Gender
Female
Inclusion criteria
Inclusion criteria: parturients aged 18 to 40 with a height of 155 to 170 cm, who requested for analgesia, who had no obstetrics-related risk factors or drug allergy, who had no history of surgery in the middle and lower abdomen, and who were easy to communicate with
Exclusion criteria
Exclusion criteria: parturients who had long histories of using narcotic analgesic agents or NSAIDs or tranquillizers, who had past histories of psychiatric disorders, whose preoperative heart rate (HR) was <50bpm or preoperative systolic blood pressure (SBP) was <100 mmHg with cardiac conduction or rhythmic abnormalities, and who had past histories of neuromuscular and endocrine diseases or allergic reactions.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| VAS of pain;The total consumption of sulfentanyl;The launch time of lactation and the amount of lochia discharge within 3 h after operation;pain threshold and pain tolerance threshold; | — |
Secondary
| Measure | Time frame |
|---|---|
| Parturient’s satisfaction and serum cortisol level; | — |
Countries
China
Contacts
Public ContactShaoqiang Huang
Outcome results
None listed