caesarean section
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Aged 20 to 40 years; 2. It is planned to perform cesarean section operation under combined spinal-epidural anesthesia; 3. Body mass index (BMI) 1825kg/?; 4. American standards association (ASA) grades I to II.
Exclusion criteria
Exclusion criteria: 1. Patients with heart, brain, lung, liver, kidney and other major organ diseases; 2. Those with severe physical illness, cognitive dysfunction, mental illness, and language and communication barriers; 3. History of allergy to local anesthetics and opioids; 4. Those who are addicted to alcohol and drugs; 5. Long-term use of sedatives, analgesics, and long-term alcoholism.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Pressing times of 24h analgesic pump; | — |
Secondary
| Measure | Time frame |
|---|---|
| Visual Analogue Scale Score;Ramsay Sedation score;Times of remedial analgesic treatment;Postoperative adverse reactions; | — |
Countries
China
Contacts
Shiyan People's Hospital