Percutaneous lung puncture technique
Conditions
Interventions
Guide puncture group:The puncture was performed under the guidance of the new guide device
Conventional puncture group:N/A
Sponsors
Xiamen Humanity Hospital of Fujian Medical University
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1. Patients with pulmonary nodules requiring percutaneous lung biopsy, preoperative localization, or other reasons; 2. Agreed to participate in this study and voluntarily signed an informed consent form.
Exclusion criteria
Exclusion criteria: 1. Unable to cooperate during percutaneous lung puncture; 2. Percutaneous lung biopsy with methylene blue before pulmonary nodule surgery (these patients do not need precise puncture); 3. Multiple pulmonary nodules with simultaneous percutaneous puncture; 4. Patients with coagulation dysfunction; 5. There are high risk factors such as severe emphysema and pulmonary bullae at the lung puncture point, which can easily lead to pneumothorax after puncture.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Rate of first puncture reaching the predetermined position; | — |
Secondary
| Measure | Time frame |
|---|---|
| Number of CT scans during the puncture process;Time of operation;Incidence of complication;Pulmonary nodule characteristics (size, distance from skin, location); | — |
Countries
China
Contacts
Public ContactQingjie Yang
Xiamen Humanity Hospital
Outcome results
None listed