lung injury
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Patients scheduled for laparoscopic colorectal-carcinoma surgery expected to last more than 2h under general anesthesia; 2. Patients aged 18-85 years; 3. ASA II-III status; 4. Body-Mass Index (BMI) less than 35 kg/m2.
Exclusion criteria
Exclusion criteria: 1. A history of upper respiratory tract or pulmonary infection within the previous 4 weeks; 2. Chronic lung-related diseases; 3. History of chest or lung surgery; 4. Neuromuscular dysfunction; 5. Serious cardiovascular, lung, kidney, or hematopoietic diseases, such as renal failure, leukemia, congenital heart diseases, etc.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Functional residual capacity; | — |
Secondary
| Measure | Time frame |
|---|---|
| The parameters of respiratory function;The parameter of pulmonary image;postoperative pulmonary complications; | — |
Countries
China
Contacts
Xinhua Hospital Affiliated to Shanghai Jiaotong University School of Medicine