Double-lumen endotracheal tube ventilation conversion device
Conditions
Interventions
YRC group:After inserting the double-lumen endotracheal tube, connect Y-shaped rotatable connector
YRC group:After inserting the double-lumen endotracheal tube, connect traditional connector
Sponsors
Bethune Second Hospital of Jilin University
Eligibility
Sex/Gender
All
Age
18 Years to 79 Years
Inclusion criteria
Inclusion criteria: 1. Adult patients who need to undergo thoracic surgery and insert a double-lumen endotracheal tube; 2. The ASA (the American society of anesthesiologists) class I - II.
Exclusion criteria
Exclusion criteria: 1. Patient age < 18 years old; 2. Emergency chest surgery; 3. The pregnancy; 4. Contraindications for double-lumen endotracheal intubation, such as laryngeal edema, acute laryngitis, etc.; 5. Preoperative airway assessment was expected for patients with difficult airway.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Time required for positioning after double-lumen endotracheal intubation;It takes time to switch between between single-lung and double-lung ventilation; | — |
Secondary
| Measure | Time frame |
|---|---|
| Internal gas volume of two kinds of connector ;The time of sputum aspiration during operation;Intraoperative airway pressure; | — |
Countries
China
Contacts
Public ContactSun Xufang
Bethune Second Hospital of Jilin University
Outcome results
None listed