difficult airway
Conditions
Interventions
Group A:3D printed auxiliary connector with visual tube core for transoral awake tracheal intubation
Group B:Fiberoptic bronchoscope for transoral awake tracheal intubation
Sponsors
The First People's Hospital of Zhangjiagang
Eligibility
Sex/Gender
All
Age
18 Years to 65 Years
Inclusion criteria
Inclusion criteria: 1, age =18 years and gender; 2, American Society of Anesthesiologists classification (ASA) I to III; 3, presence of a foreseeable difficult airway situation; 4, finger-pulse oxygen =94% without oxygen; and 5, signing an informed consent form;
Exclusion criteria
Exclusion criteria: 1. allergy to local anesthetics; 2. airway bleeding; 3. uncooperative patients; 4. patient refusal; 5. severe respiratory disease
Design outcomes
Secondary
| Measure | Time frame |
|---|---|
| Changes in blood pressure during intubation;Heart rate changes during intubation;Patient comfort during intubation; | — |
Primary
| Measure | Time frame |
|---|---|
| Intubation operation time;Intubation single success rate;Number of intubations; | — |
Countries
China
Contacts
Public ContactXu Zhenhua; Wang Yijun
The First People's Hospital of Zhangjiagang
Outcome results
None listed