lung cancer
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Body mass index(BMI) <= 30 kg/m2 2. American Society of Anesthesiologists(ASA) physical status classification score of I to III 3.18 years <= Age <=70 years 4. Patients undergoing single-incision video-assisted thoracoscopic lung resection surgery.
Exclusion criteria
Exclusion criteria: 1. BMI >30 kg/m2 2. ASA> III 3. Age70 years 4. Significant cardiopulmonary insufficiency or with other serious diseases 5. Operation time >5 hours 6. Contraindications to drugs or procedures involved 7. Difficult airway (Mallampati classification >III) 8. Diaphragm dysfunction before surgery or diaphragm images were not available 9. History of thoracic surgery.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| diaphragmatic function; | — |
Secondary
| Measure | Time frame |
|---|---|
| pulmonary complications; | — |
Countries
China
Contacts
the Second Hospital of Shandong University