Non-small cell lung cancer
Conditions
Interventions
Intervention Group:Three-dimensional reconstruction of preoperative chest enhanced CT images
Control Group:Enhanced CT images of the chest before surgery
Sponsors
The Affiliated Hospital of Qingdao University
Eligibility
Sex/Gender
All
Age
18 Years to 85 Years
Inclusion criteria
Inclusion criteria: 1. Aged >= 18 years old; 2. The preoperative clinical diagnosis was peripheral non-small cell lung cancer, and CT showed that the maximum diameter of the tumor was <=2cm; 3. Minimally invasive segmentectomy in Qingdao University Affiliated Hospital; 4. Preoperative clinical evaluation of minimally invasive segmentectomy can achieve R0 resection; 5. No distant metastasis in preoperative clinical assessment; 6. Preoperative clinical evaluation of cardiopulmonary function and liver and kidney function can tolerate surgery; 7. American Society of Anesthesiologists (ASA) score I-III; 8. No chemotherapy, radiotherapy, targeted therapy or immunotherapy before surgery; 9. It is understandable to cooperate with the research and sign the informed consent.
Exclusion criteria
Exclusion criteria: 1. History of previous thoracic trauma or ipsilateral thoracic surgery; 2. Suffering from serious illnesses, and should not be included in the study after evaluation by the investigator; 3. Suffering from mental illness and poor compliance; 4. Inability to tolerate enhanced computed tomography; 5. The postoperative pathological diagnosis was small cell lung cancer.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Incidence of change of surgical plan;Intraoperative blood loss; | — |
Secondary
| Measure | Time frame |
|---|---|
| Incidence of postoperative complications;Postoperative 30-day mortality;Length of stay in hospital;Number of lymph node dissected;Chest tube duration;Overall survival;Disease free survival;operation time; | — |
Countries
China
Contacts
Public ContactJiao Wenjie
The Affiliated Hospital of Qingdao University
Outcome results
None listed