Venous thromboembolic (VTE), deep vein thrombosis of the lower extremities (DVT), pulmonary thromboembolism (PE)
Conditions
Interventions
Patients undergoing CTPA combined with CTV examination and receiving either type of interventional intracavitary treatment:None
Sponsors
Nanjing First Hospital
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: Patients with clinically diagnosed deep vein thrombosis of the lower extremities who undergo CTPA combined with CTV examination, CTV showing signs of iliofemoral vein and/or femoral-popliteal vein thrombosis, and have received any interventional endovascular treatment.
Exclusion criteria
Exclusion criteria: 1.Previous diagnosis of DVT history; 2.The image quality of CTV is insufficient to assess whether the thrombosis is in the acute stage or the chronic stage. 3.The CTPA combined with CTV examination was completed more than 48 hours before interventional therapy. 4. Follow-up data within less than 12 months after interventional therapy.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Compression rate of the iliac vein;CT venous thrombosis staging;Response to thrombolysis or interventional endovascular treatment;Receiver Operating Characteristic (ROC) curve;Sensitivity, Specificity, and Predictive Accuracy; | — |
Secondary
| Measure | Time frame |
|---|---|
| post-thrombotic syndrome; | — |
Countries
China
Contacts
Public ContactCHEN Guoping
Nanjing First Hospital
Outcome results
None listed