Gallbladder stones
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Aged between 18 and 60 years; 2. Anesthesia ASA grade I-II; 3. BMI 18-28 kg/m^2; 4. Elective laparoscopic cholecystectomy; 5. Informed consent signed by himself or his family.
Exclusion criteria
Exclusion criteria: 1. Respiratory or circulatory dysfunction. 2. Severe neuropsychiatric disorders. 3. Patients who are allergic to or have contraindications with benzodiazepines, opioids, propofol and its ingredients. 4. Patients with a history of opioid and psychotropic drug dependence.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| induction time;extubation time;heart rate and blood pressure;bispectral index; | — |
Secondary
| Measure | Time frame |
|---|---|
| injection pain;intraoperative awareness; | — |
Countries
China
Contacts
The First People's Hospital of Zunyi