Pancreatobiliary diseases
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1.Patients undergoing elective ERCP, regardless of gender, aged 65 years or older, with BMI 18–30 kg/m^2, and ASA physical status i–III; 2.Patients who voluntarily participate in this study and voluntarily sign the informed consent form.
Exclusion criteria
Exclusion criteria: 1.Emergency surgery; 2.Heart rate less than 50 bpm; 3.Pulse oxygen saturation (SpO2) less than 90%; 4.Patients allergic to opioids, Ciprofol, propofol, and other study drugs; 5.ASA physical status IV or V; 6.Morbid obesity; 7.Asthma; 8.Alcoholism and drug abuse; 9.Complicated with severe diseases of liver, kidney, blood system, nervous system, or metabolic system.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The number of cases with successful sedation; | — |
Secondary
| Measure | Time frame |
|---|---|
| MAP;HR;SpO2;The time to successful induction;Recovery time;Time to leave the room;Adverse reactions;BIS;Vasoactive drugs and narcotic drugs dosage;Postoperative recovery quality;Blood test indicators; | — |
Countries
China
Contacts
Nanjing Medical University Sir Run Run Hospital