Fexible bronchoscopy
Conditions
Interventions
WNJ group:supraglottic jet oxygenation and ventilatin (SJOV) using WEI NASA JET TUBE (WNJ)
NCO group:supplemental oxygen via nasal cannula
Sponsors
The 180th Hospital of PLA
Eligibility
Sex/Gender
Male
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: 1. Aged = 18 years; 2. ASA physical classification system status of I-III.
Exclusion criteria
Exclusion criteria: 1. Preoperative resting pulse oxygen saturation on room air, < 90%; 2. intolerant or with an allergy to the study drug; 3. history of nasopharyngeal surgery; 4. nasal malformation; 5. nasal tissue hyperplasia; 6. nasal bleeding and coagulopathy; 7. pregnancy.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Hypoxia; | — |
Secondary
| Measure | Time frame |
|---|---|
| Procedure time;Propofol dose;Patient satisfaction;Bronchoscopist satisfaction;Nausea/retching;Muscle rigidity, Myoclonus;Hypersalivation;Paradoxical response;Recovery agitation;Prolonged recovery;Airway obstruction;Failed sedation;Allergic reaction without anaphylaxis;Bradycardia;Tachycardia;Tachycardia;Hypotension;Hypertension;Cardiovascular collapse/shock;Cardiac arrest/absent pulse;Pharyngalgia;Subcutaneous emphysema;Nasal bleeding;Xerostomia; | — |
Countries
China
Contacts
Public ContactBenjun Zha
The 180th Hospital of PLA
Outcome results
None listed