lung cancer
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Patients scheduled for elective pulmonary resection; 2. Aged >=18 years old; 3. BMI less than 35; 4. The expected operation time was no more than 3 hours; 5. General anesthesia with double lumen endotracheal intubation.
Exclusion criteria
Exclusion criteria: 1. History of VTE; 2. Varicose veins of lower limbs; 3. Hereditary or acquired thrombosis tendency; 4. Patients with cardiovascular and cerebrovascular diseases received anticoagulant therapy; 5. Chronic obstructive pulmonary disease gold grade III and IV, pulmonary fibrosis, pulmonary bullae, severe emphysema, pneumothorax; 6. Asthma requiring medication control; 7. NYHA grade 3 and 4 for heart failure and CCS grade 3 and 4 for coronary heart disease; 8. History of pulmonary surgery; 9. The recorded pulmonary hypertension was greater than 25mmhg, and the mean pulmonary artery pressure was greater than 40mmhg at rest (determined by ultrasonic evaluation); 10. There were muscle, bone and joint diseases, and the movement was not changed; (1) Sleeve pneumonectomy or pneumonectomy was performed; (2) Mechanical ventilation was planned after operation; (3) General anesthesia without intubation was planned; (4) Participate in other intervention studies or refuse to sign informed consent form; (5) Pregnancy; (6) Athletes or those who have been engaged in sports for a long time; (7) Other special cases.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Postoperative pulmonary complications;Perioperative venous thromboembolism; | — |
Secondary
| Measure | Time frame |
|---|---|
| 30-day mortality; | — |
Countries
China
Contacts
Shanghai Pulmonary Hospital