painless abortion anesthesia
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1) Aged 18-45 years; 2) ASA score is level I or II; 3) Patients receiving painless abortion in outpatient department; 4) 18 kg/m2 < BMI < 30kg/m2; 5) Clearly understand, voluntarily participate in the study, and sign the informed consent.
Exclusion criteria
Exclusion criteria: 1) Patients who have been determined to have difficulty in respiratory management (grade IV for improved Markov score); 2) Anemia or thrombocytopenia, Hb = 160 at screening stage) MmHg and/or screening diastolic blood pressure >= 100 mmHg); 5) Systolic pressure of sitting position <=90 mmHg during screening; 6) Lactating women; 7) Participated in other drug clinical trials as a subject within the last 3 months; 8) Allergic or contraindicated to benzodiazepines, opioids, propofol, lidocaine and their drug components; 9) The investigator considers it inappropriate for the patient to participate in this study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| MOAA/S SCORE; | — |
Countries
China
Contacts
Department of Anesthesiology, the Affiliated Hospital of Guizhou Medical University