none
Conditions
Interventions
Group1:8:00-10:00:none
Group 2:10:00-12:00:none
Group 3:13:00-15:00:none
Group 4:15:00-17:00:none
Sponsors
Peking University Third Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 65 Years
Inclusion criteria
Inclusion criteria: adult patients (18–65 years) with an American Society of Anesthesiologists (ASA) classification of I or II, underwent diagnostic esophagogastroduodenoscopy and colonoscopy under general anesthesia without intubation
Exclusion criteria
Exclusion criteria: documented allergic reaction to propofol or opioids, history of opioids or propofol misuse, administration of general anesthesia within the preceding 30 days, the necessity for therapeutic procedures during GI, anesthesia duration exceeding 60 minutes, incomplete colonoscopy due to inadequate bowel preparation, and unwillingness to participate in the research.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Propofol dosage; | — |
Secondary
| Measure | Time frame |
|---|---|
| perioperative blood pressure;perioperative heart rate;perioperative SpO2;perioperative BIS; | — |
Countries
China
Contacts
Public ContactQiong Lan
Peking University Third Hospital
Outcome results
None listed