None listed
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Thyroidectomy patients receiving neuroelectrophysiological monitoring; 2. Aged 20-60 years; 3. ASA classification I-II; 4. Body mass index (BMI): 18-30 kg/m^2; 5. The patients were tested voluntarily and signed the informed consent.
Exclusion criteria
Exclusion criteria: 1. Severe cardiovascular disease (NYHA III-IV) or severe arrhythmia; 2. Patients with impaired liver function and/or renal function (ALT and/or AST exceed 2 times the upper limit of normal, BUN and/or SCr exceed 1.5 times the upper limit of normal; 3. Those with a history of asthma or airway hyperresponsiveness; 4. Those who have used sedatives or anesthetics within 24 hours; 5. Patients with mental disorders or mental illnesses; 6. Patients predicted to be difficult airway; 7. Pregnant or lactating women.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Systolic blood pressure;Diastolic blood pressure;mean arterial blood pressure;Heart rate; | — |
Secondary
| Measure | Time frame |
|---|---|
| Tracheal intubation conditions;RASS score in PACU; | — |
Countries
China
Contacts
Zhongshan Hospital, Fudan University