Anesthesia of frame-based stereoelectroencephalography surgery
Conditions
Interventions
Mask Group:oxygen inhalation and ventilation using mask during peri-intubation period
HFNC Group:pre-oxygenation high-flow nasal oxygen inhalation during peri-intubation period
Sponsors
The First Affiliated Hospital of University of Science and Technology of China
Eligibility
Sex/Gender
All
Age
18 Years to 65 Years
Inclusion criteria
Inclusion criteria: 1. Frame-based stereoelectroencephalography surgery patients under gerenal anesthesia; 2. Aged 18 to 65 years; 3. ASA I~III level.
Exclusion criteria
Exclusion criteria: 1. Severe psychiatric disorders; 2. Significant raised intracranial pressure; 3. Mallampati grade III or IV; 4. Anatomical factors precluding use of a face mask or nasal cannula,upper airway obstruction; 5. Body mass index > 35kg/m2; 6. Severe hypoxemia, SPO2<90% in ambient air; 7. Moderate or severe anemia, preoperative hemoglobin<90g/L; 8. Severe cardiovascular or cerebrovascular disease; 9. Severe hepatic and renal dysfunction, electrolyte and acid-base disorder; 10.Severe respiratory disease.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| the lowest of SPO2;PaO2 after tracheal intubation; | — |
Secondary
| Measure | Time frame |
|---|---|
| Vital signs at defined time points;ABG analysis at defined time points;-time successful intubation rate;Time taken for successful intubation;Duration of face mask or HFNC application;Satisfaction of Anesthesiologists;Patients' tolerance;Using of airway adjunct;Early complications: airway dry/discomfort, gastric insufflation, nausea and vomiting, elicited as patients leave PACU.;D-value of PaCO2 and PaO2 before and after intubation; | — |
Countries
China
Contacts
Public ContactLi Juan
The First Affiliated Hospital of University of Science and Technology of China
Outcome results
None listed