Cesarean Section
Conditions
Interventions
lidocacine group:Intraperitoneal lidocaine injection
normal saline group:Intraperitoneal injection of normal saline
Sponsors
Beijing Hospital
Eligibility
Sex/Gender
Female
Age
18 Years to 50 Years
Inclusion criteria
Inclusion criteria: 1. Term primiparous women with singleton pregnancy; 2. American Society of Anesthesia (ASA) grade I-II; 3. Undergo abdominal cesarean section; 4. Anesthesia is combined spinal-epidural anesthesia, and PCEA is used for postoperative analgesia.
Exclusion criteria
Exclusion criteria: 1. Transperinatal or previous abdominal surgery (laparotomy or laparoscopy); 2. Extraperitoneal cesarean section; 3. Lidocaine allergies; 4. Disagree to sign the informed consent; 5. Combined with preeclampsia, eclampsia, arrhythmia or other genetic diseases, rare diseases or serious systemic diseases: dwarfism, nervation, dementia, epilepsy, etc.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Resting pain score;Exercise pain score; | — |
Secondary
| Measure | Time frame |
|---|---|
| Nausea and vomiting during bilateral ovarian exploration;Nausea and vomiting when closing the peritoneum;Comfort during bilateral ovarian exploration;Comfort when suturing the peritoneum; | — |
Countries
China
Contacts
Public ContactLi Junfeng
Beijing Hospital
Outcome results
None listed