venous thrombosis
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: (1) Patients diagnosed with lung cancer whether by cytological or histological materials and who have PICC catheterization. Lung cancer was diagnosed according to "Standards for the diagnosis and treatment of primary lung cancer (2015 version) in China" (2) Estimated time of indwelling catheter over 3 months (3) Without use anticoagulant or antiplatelet drugs within one week (4) Sign a written informed consent
Exclusion criteria
Exclusion criteria: (1) Patients diagnosed or suspected of venous thromboembolism on admission (2) Currently participating in related clinical studies (3) Active bleeding patients (4) Pregnancy
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| the time of VTE;Type of VTE;incidence of VTE; | — |
Secondary
| Measure | Time frame |
|---|---|
| parameters of subclavian vein blood flow;scores for quality of life;coagulation function indicators (e.g., D-Dimer); | — |
Countries
China
Contacts
Sichuan Cancer Hospital & Institute Sichuan Cancer Center School of Medicine University of Electronic Science and Technology of China