Gastrointestinal disease
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Subjects are voluntary and sign the informed consent form for this trial 2. Age greater than or equal to 18 years old and less than 65 years old, ASA score of grade I or II .3 SPO2>=92% when breathing air before surgery; 180mmg>=SBP>=90mmHg; 100>=DBP>=50mmHg; 18kg/m2<=BMI<=28kg/m2 4. Voluntarily undergo painless colonoscopy
Exclusion criteria
Exclusion criteria: 1. History of propofol, cyclopofol, nalbuphine allergy 2. History of mental illness and drug abuse 3. Cardiopulmonary function (severe hypertension, myocardial ischemia, heart failure, second-degree atrioventricular block, severe COPD, etc.) 4. History of hyperthyroidism 5. History of cardiopulmonary disease and cranial surgery 6. Abnormal liver and kidney function 7. History of long-term opioid use, sedative and analgesic drug abuse 8. Those who cannot be selected for any reason in the opinion of the investigator
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Incidence of intraoperative adverse events; | — |
Secondary
| Measure | Time frame |
|---|---|
| Anesthesia recovery time; | — |
Countries
Chinna
Contacts
Wuxi Huishan District, People's Hospital