None listed
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Patients undergoing cesarean section; 2. Aged 18-40 years, BMI 18-35Kg/m^2; 3. American Society of Anesthesiologists (ASA) I-III; 4. Patients who signed informed consent, voluntarily participated in the program and completed relevant monitoring as required.
Exclusion criteria
Exclusion criteria: 1. With contraindications to spinal anesthesia; 2. Patients with serious physical diseases such as heart, lung, liver and brain are considered inappropriate to participate in this study; 3. Patients who are unable to cooperate or adhere to treatment can predict patients with poor compliance; 4. The patient is also participating in other clinical trials; 5. For any other reasons, the researcher considers it inappropriate to participate in this study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The perioperative incidence of hypotension; | — |
Secondary
| Measure | Time frame |
|---|---|
| Analgesic effectiveness;Incidence of chest distress, nausea and vomiting during perioperative period;The time of analgesia level reaching T6 in puerpera;The number of perioperative analgesic remedies; | — |
Countries
China
Contacts
First Affiliated Hospital of Anhui Medical University