Tracheotomy reoperation patients
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Age 18-74 years old; 2.ASA grade IV; 3.modified frailty index (MFI) score >= 3; 4. all operations were performed under general anesthesia.
Exclusion criteria
Exclusion criteria: 1. Have a history of allergy to analgesic or sedative drugs; 2. have a history of using benzodiazepines in the past month; 3. have myasthenia gravis; 4. uncontrolled grade 3 hypertension; 5. have fever or uncontrolled pulmonary infection.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Mean arterial pressure;heart rate; | — |
Secondary
| Measure | Time frame |
|---|---|
| Pain;bucking;Onset time of anesthesia; | — |
Countries
China
Contacts
Sichuan Bayi Rehabilitation Center (Sichuan rehabilitation hospital)