None listed
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1.18-60 years old, American anesthesiologist grade ASA I-II, body mass index BMI between 1924kg/m2 patients diagnosed with gallbladder stones or acute cholecystitis; 2.The patient elects to undergo laparoscopic cholecystectomy (LC) under general anesthesia, and the operation time is 30min to 90min, and the general condition before the operation is good; 3.Patients without severe heart, lung, liver, kidney and other organ dysfunction.
Exclusion criteria
Exclusion criteria: 1.The family members or I refuse to participate in the research; 2.Patients with preoperative consciousness disorder who cannot cooperate to complete the study or request to withdraw from the study halfway.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Duration of anesthesia induction;Wake up extubation time, postoperative nausea, vomiting, hypotension, delirium, and incidence of adverse reactions based on sedation scores after extubation (2h, 4h, 8h);Number of occurrences of intraoperative hypotension;The incidence of adverse reactions due to delayed awakening;Incidence of adverse reactions of respiratory depression; | — |
Secondary
| Measure | Time frame |
|---|---|
| EEG activity parameters;Mean arterial pressure was ART1, CO1 and SVV1;Number of cases of injection pain;Number of occurrences of bradycardia; | — |
Countries
China
Contacts
Xichang People's Hospital