None
Conditions
Interventions
Visual single-lumen endotracheal tube + bronchial occlusion tube group:Endotracheal intubation mode: Visual single-lumen endotracheal tube + bronchial occlusion tube
visual double-lumen bronchial tube group:Endotracheal intubation mode: visual double-lumen bronchial tube
Sponsors
Shanxi Provincial People's Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 65 Years
Inclusion criteria
Inclusion criteria: 1) The subject voluntarily signs the informed consent; 2) 18 years old = age =65 years old, gender is not limited; 3) American Society of Anesthesiologists (ASA) Grade I to III; 4) 18kg/m2<BMI<30kg/m2
Exclusion criteria
Exclusion criteria: 1) Patients with difficult airway and bronchial opening abnormalities; 2) Patients with severe cardiopulmonary, liver and kidney dysfunction; 3) Patients with central nervous system disorders; 4) Patients who cannot cooperate with the study for any reason, such as language understanding, mental illness, etc.; 5) Other circumstances in which the investigator determines that the subject is not suitable for participation in the clinical trial
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Mean arterial pressure;Heart rate; | — |
Secondary
| Measure | Time frame |
|---|---|
| Intubation positioning time;Intraoperative total alignment time and number of intraoperative adjustments;Effect of lung collapse and surgical field exposure;The degree of damage to the bronchial mucosa was observed;Coughing and laryngospasm during extubation, as well as complications such as sore throat, hoarseness, tooth damage, and soft tissue damage within 2 days after surgery; | — |
Countries
China
Contacts
Public Contactren junming
Shanxi Provincial People's Hospital
Outcome results
None listed