Non-small cell lung cancer, High-altitude de-adaptation state.
Conditions
Interventions
Plain patient cohort:Long-term residence in plain areas.
High-altitude patient cohort:Long-term residence in high-altitude areas
Sponsors
West China Hospital of Sichuan University
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: 1.Age >=18 years; 2.Clinically diagnosed with operable stage IA-IIIB lung cancer, planned for radical lung cancer surgery. 3.Patients who have long-term resided in high-altitude areas (>2500 meters) since birth or have lived in high-altitude areas (>2500 meters) for more than 10 years will be included in Cohort 1; 4.Patients who have long-term resided in plain areas (<1000 meters) since birth will be included in Cohort 2.
Exclusion criteria
Exclusion criteria: 1.Multiple primary lung cancers. 2.History of any type of pulmonary surgery. 3.Pregnant or breastfeeding women. 4.Patients with severe mental illnesses. 5.Patients with preoperative contraindications who cannot tolerate surgery or anesthesia. 6.Patients in Cohort 1 who have resided in plain areas (2500 meters) at any time.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Perioperative complications; | — |
Countries
China
Contacts
Public ContactLunxu Liu
West China Hospital of Sichuan University
Outcome results
None listed