small pulmonary nodules
Conditions
Interventions
experimental group:The pulmonary nodules were located under CT guidance before thoracoscopy
control group:Hookwire positioning under CT guidance
Sponsors
Cancer Hospital, Chinese Academy of Medical Sciences
Eligibility
Sex/Gender
All
Age
18 Years to 75 Years
Inclusion criteria
Inclusion criteria: 1. Aged 18 to 75 years; 2. Eeach patient had one or more pulmonary nodules with suspected malignancy based on the discussions from lung cancer multidisciplinary team that includes radiologists and thoracic surgeons; 3. Video-Assisted Thoracoscopic Surgical Resection is planned; 4. Able to sign and comply with relevant regulations.
Exclusion criteria
Exclusion criteria: 1. Because the puncture path cannot avoid important organs and tissues, it is not suitable for positioning of small lung nodules; 2. Pulmonary diseases such as emphysema, interstitial pulmonary diseases, and extensive adhesions of the pleura; 3. Blood coagulation dysfunction, anticoagulant therapy, hypothrombosis, antiplatelet therapy; 4. Poorly controlled hypertension and diabetes; 5. Active infection; 6. Women during pregnancy and lactation.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Success rate of locating lung nodules; | — |
Secondary
| Measure | Time frame |
|---|---|
| Success rate of the pulmonary nodules localization technically;Localization time of pulmonary nodules;Incidence of complications;Success rate of the Video-Assisted Thoracoscopic Surgical Resection;Time of the Video-Assisted Thoracoscopic Surgical Resection;The incidence of complications under the Video-Assisted Thoracoscopic Surgical Resection;Hospital stays;Hospitalization expenses; | — |
Countries
China
Contacts
Public ContactZhang Xiaowu
Cancer Hospital, Chinese Academy of Medical Sciences
Outcome results
None listed