hypoxemia
Conditions
Interventions
Intervention group:Intravenous etomidate, propofol mixture
Sponsors
The Third Affiliated Hospital of Sun Yat-sen University
Eligibility
Sex/Gender
All
Age
18 Years to 60 Years
Inclusion criteria
Inclusion criteria: Patients aged 18-60 years, ASA1-3 grade, who are undergoing non-intubating intravenous general anesthesia (painless gastroscopy, painless colonoscopy, or painless hysteroscopy)
Exclusion criteria
Exclusion criteria: Pregnant women, patients with a history of allergy to the study drugs, patients using sedative or analgesic drugs before surgery, patients with perioperative cognitive dysfunction, patients with preoperative complications such as severe circulatory and respiratory diseases, patients with ASA grade 4, patients with difficult airways (such as BMI > 30Kg/m2, OASA patients with mouth opening < 4cm, and so on), Mallampati=3 points), patients with maxillofacial trauma or surgical history, patients with severe anemia or severe peripheral vascular lesions, patients with pacemaker implantation and treatment operation time of more than 30 minutes
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| hypoxemia; | — |
Secondary
| Measure | Time frame |
|---|---|
| Thickening Fraction of Diaphragm;Frequency of hypoxemia;The number of apnea occurrences;Number of motion;Number of analgesic remedies;Total amount of propofol + etomidate mixture used;Total amount of propofol used;Injection pain;Muscle twitching;Hypotension;Bradycardia; | — |
Countries
China
Contacts
Public ContactXing Jibin
The Third Affiliated Hospital of Sun Yat-sen University
Outcome results
None listed