None
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine Patients undergoing selective ureteral holmium laser lithotripsy are aged 30-65 years old ASA grade I-II BMI: 18 ~ 25 kg / m
Exclusion criteria
Exclusion criteria: 1. Patients with heart, brain, liver, kidney and other diseases; 2. Long-term use of sedative drugs; 3. Patients with Alzheimer's disease, history of epilepsy, history of hyperglycemia and thyroid disease, severe hearing impairment, primary or secondary encephalopathy , Those who cannot cooperate with mental illness, etc .; 4, those with bradycardia.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| EEG; | — |
Secondary
| Measure | Time frame |
|---|---|
| Blood drug concentration;RASS score;Vital signs; | — |
Countries
China
Contacts
Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine