none
Conditions
Interventions
Experimental Group:Oxycodone + Bilateral TAPB: (PCIA analgesic formula: Oxycodone 50mg, ondansetron 8mg, Normal Saline 100ml
Analgesic pump mode: continuous dose 3ml/h, single dose 3ml, locking time 30min, maximum dose 12ml per hour
TAPB block at the transverse abdominal muscle plane: the ultrasound probe was placed between the anterior axillary line and the midaxillary line of the pregnant woman, and the anatomic position of the
Control Group:Sufentanil + Bilateral TAPB: (PCIA analgesic formula: Sufentanil 100ug, ondansetron 8mg, Normal Saline 100ml
Analgesic pump mode: continuous dose 3ml/h, single dose 3ml, locking time 30min, maximum dose 12ml per hour. TAPB block at the transverse abdominal muscle plane: the ultrasound probe was placed betwee
Sponsors
Jiangsu Provincial People's Hospital, Chongqing Hospital
Eligibility
Sex/Gender
Female
Age
20 Years to 45 Years
Inclusion criteria
Inclusion criteria: 1) Elective repeat cesarean section under spinal anesthesia; 2) Voluntarily participate in the study and sign the informed consent.
Exclusion criteria
Exclusion criteria: 1) Patients with coagulation dysfunction; 2) Patients with ASA grade III and above; 3) Patients with central systemic diseases; 4) Patients with chronic pain diseases; 5) Patients who take anti-inflammatory and analgesic drugs for a long time; 6) Patients allergic to the drug used in the trial study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Contraction pain level; | — |
Secondary
| Measure | Time frame |
|---|---|
| Degree of incision pain;The onset of pain;Inflammatory index leukocytes, neutrophils, lymphocytes; | — |
Countries
China
Contacts
Public ContactChen qiwei
Jiangsu Provincial People's Hospital, Chongqing Hospital
Outcome results
None listed