Lung nodules
Conditions
Interventions
Group 1:3D accurate localization of pulmonary nodules based on anatomical markers
Group 2:Localization of pulmonary nodules by preoperative CT guided percutaneous hookwire
Sponsors
Shenzhen Hospital of the University of Hong Kong
Eligibility
Sex/Gender
All
Age
18 Years to 80 Years
Inclusion criteria
Inclusion criteria: 1. Before any evaluation, the patient or his legal representative must sign the informed consent; 2. Patients aged 18 to 80 years; 3. Patients with normal civil capacity; 4. Patients who can sign informed consent independently; 5. The patients with SPN were confirmed by CT examination. On CT, SPN showed lung nodule lesions with clear boundary, diameter less than or equal to 3cm, surrounded by air containing lung tissue; 6. Patients with tolerance of operation and no contraindication of operation proved by the examination of organ function before operation; 7. Patients without coagulation dysfunction.
Exclusion criteria
Exclusion criteria: 1. Patients who do not agree to participate in the study program; 2. Patients who do not meet the clinical diagnosis of SPN; 3. The patients who underwent reoperation; 4. Patients with resection of other organs; 5. Patients who are converted to thoracotomy due to adhesion or intraoperative bleeding; 6. Patients with poor cardiopulmonary function who cannot tolerate general anesthesia.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The accurate rate of localization; | — |
Secondary
| Measure | Time frame |
|---|---|
| Time required for operation of two positioning methods;????? Total operation time;Location related complications; | — |
Countries
China
Contacts
Public ContactDazhi Pang
Shenzhen Hospital of the University of Hong Kong
Outcome results
None listed