Airway abnormalities
Conditions
Interventions
SEEK Core Group (Group S):Adjustable endotracheal intubation kit (SEEKflex tube core) for subglottic ventilation
Double-lumen laryngeal mask Group (Group P):Ventilation through a double-cuff laryngeal mask airway above the glottis
Sponsors
People's Hospital of Pudong New Area, Shanghai
Eligibility
Sex/Gender
All
Age
18 Years to 80 Years
Inclusion criteria
Inclusion criteria: (1) Age between 18 and 80 (2) All patients underwent bronchoscopy under general anesthesia, meeting the indications for examination and treatment; (3) Normal speech and comprehension, able to complete the filling of the scale; (4) ASA I-III class; (5) Body Mass Index (BMI) < 30 kg/m^2; (6) The bronchoscopy examination is expected to take less than 30 minutes;
Exclusion criteria
Exclusion criteria: (1) Patients with other nasal diseases; (2) Severe cardiopulmonary insufficiency, arrhythmia, severe hypertension, poorly controlled diabetes, etc; (3) Combined with severe airway stenosis; (4) Patients with severe respiratory failure or severe coagulation dysfunction; (5) Skull base fracture or nasal bone fracture; (6) Refusing to participate in this study or having already participated in other studies;
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Hypoxaemia; | — |
Secondary
| Measure | Time frame |
|---|---|
| Blood pressure;heart rate;blood gas analysis;Aspiration;Nose bleeding;Tracheal mucosa injury/ hemorrhage;Emergency endotracheal intubation;Bronchospasm;Adverse events related to the sedation;Procedure time;Time to fully alert;Total anaesthetic dose;Subcutaneous emphysema;Gastric insufflation;Patient satisfaction score;Bronchoscopist satisfaction score; | — |
Countries
China
Contacts
Public ContactXia Jianhua
People's Hospital of Pudong New Area, Shanghai
Outcome results
None listed