None listed
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Aged 18-45 years; 2. American Anesthesiologist Classification (ASA) I-II; 3. Patients who need MAC for elective hysteroscopy; 4. Body mass index (BMI) >= 18 and =10 and = 95% when breathing air; systolic blood pressure (SBP) >= 90mmHg and = 60mmHg and = 55 and <= 100 beats/min; 6. Be able to understand the research process and methods, and voluntarily participate in this research.
Exclusion criteria
Exclusion criteria: 1. Those with contraindications to intravenous general anesthesia or those who have had a history of anesthesia accident in the past; 2. Known or suspected to be allergic or contraindicated to propofol injection, cyclopofol injection and other excipients; 3. Combined with craniocerebral loss, intracranial hypertension, stroke, unstable angina, myocardial infarction; 4. Respiratory insufficiency, obstructive pulmonary disease, having a difficult airway, or being judged to have difficulty in endotracheal intubation (modified Markov score grade III or IV); 5. Uncontrolled diabetes; 6. Severe liver dysfunction or severe renal insufficiency; 7. History of alcoholism or drug dependence; 8. Abuse or long-term use of narcotic, sedative, and analgesic drugs; 9. Those who have a history of mental illness in the past; 10. Those who have participated in any drug clinical trials within 1 month before screening; 11. Subjects who are considered by the investigator to have any other factors that are not suitable for participating in this trial.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Success rate of anesthesia induction; | — |
Countries
China
Contacts
Honghe Ha'ni and Yi Autonomous Prefecture Maternal and Child Health Hospital