Lung mass
Conditions
Interventions
airway pressure Group :airway pressure differences between one lung and two lung ventilation
fiber optical bronchoscopy Group :Fiberoptic bronchoscope assisted BB localization
Sponsors
Weifang People's Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 75 Years
Inclusion criteria
Inclusion criteria: BMI<35kg/m^2,Inclusion criteria were age between 18 and 75 y, ASA physical status I-II, and planned for wedge resection or small pulmonary segment resection.
Exclusion criteria
Exclusion criteria: patients with severe cardiovascular diseases, conditions causing central nervous system disorders, severe lung diseases (such as chronic obstructive lung disease, pulmonary atelectasis, etc.), emergency surgery ,change the operation method and refuse to participate in the experiment.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| BB placement times;rates of BB displacement;single-attempt intubation success of BB;lung collapse ;Intubation time; | — |
Secondary
| Measure | Time frame |
|---|---|
| airway pression;airway pression;Blood gas index;Blood gas index; | — |
Countries
China
Contacts
Public ContactZhenhai Liu
Weifang People's Hospital
Outcome results
None listed