Intraoperative anxiety
Conditions
Interventions
Group of Butorphanol:Intravenous infusion corresponds to the dose of butorphanol 100 ml
Saline group:Intravenous drip of normal saline 100ML
Sponsors
henzhen Maternal and Child Health Hospital
Eligibility
Sex/Gender
Female
Age
18 Years to 50 Years
Inclusion criteria
Inclusion criteria: 1. Patients with severe preoperative anxiety (the Amsterdam APAIS score of preoperative anxiety is greater than 10) will be the subjects; 2. All patients need to sign an informed consent form to become a subject; 3. During the pre-anaesthesia visit, all participants received a complete explanation of the numerical rating scale (NRS) scores in the study protocol; 4. ASA I-II grade, 18 to 50 years old patients undergoing cesarean section.
Exclusion criteria
Exclusion criteria: 1. Those who are allergic to opioids, propofol, non-steroidal anti-inflammatory drugs, etc.; 2. Those with a history of chronic pain and mental disorders; 3. Take antidepressants, antipsychotics, tranquilizers, antiepileptics, drug addicts, opioid addicts within six months; 4. The operation time exceeds 4 hours or the bleeding volume is more than 500ML; 5. Intraoperative use of sedative analgesics other than butorphanol; 6. Pregnancy is complicated, including: preeclampsia, diabetes, hypothyroidism and Hyperthyroidism, chronic obstructive pulmonary disease, valvular heart disease, upper respiratory tract infection or sinus obstruction, mid-to-recent medical history or inner ear disease or surgery, and history of asthma.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Digital anxiety score; | — |
Countries
China
Contacts
Public ContactXiaoli Liu
Shenzhen Maternal and Child Health Hospital
Outcome results
None listed