thoracic anesthesia
Conditions
Interventions
Experimental group:Single-lung ventilation was initiated by the catheter at the clipping side after the patient changed position, and its distal end was open to the atmosphere
Experimental group2:Pure oxygen double lung ventilation was initiated at the clipping side during skin excision, and the distal end of the catheter was opened to the atmosphere when the pleura was ope
Experimental group3:Pure oxygen double-lung ventilation was performed until the clipping side started single-lung ventilation. When the pleura was opened, the distal end of the catheter was opened and
Sponsors
Fujian Medical University Union Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 65 Years
Inclusion criteria
Inclusion criteria: 1.No gender restriction, aged 18 to 65 years; 2.ASA classification 1 or 2; 3.Patients who are scheduled to undergo thoracoscopic lobectomy or segmentectomy; 4.Patients who can cooperate and communicate fluently; 5.Patients who agreed to participate in the trial.
Exclusion criteria
Exclusion criteria: 1.Patients with empyema and pleural adhesions; 2.COPD patients, FEV1/FVC28; 5.Preoperative chest CT showed that the lung mass had bronchial compression; 6.Patients who are allergic or contraindicated to anesthetic drugs such as propofol.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Lung collapse score;The time for lung collapse to reach a satisfactory level;Intraoperative blood gas analysis and collection;One-lung ventilation time; | — |
Countries
China
Contacts
Public ContactChen Wenhua
Fujian Medical University Union Hospital
Outcome results
None listed