Lower extremity varicose vein
Conditions
Interventions
Gold Standard: Intraoperative probing for IPV results as the gold standard
Index test:Ultrasound tomography (UT)
Sponsors
Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine
Eligibility
Sex/Gender
All
Age
18 Years to 80 Years
Inclusion criteria
Inclusion criteria: (1) 18-80 years old; (2) Lower extremity varicose vein score CEAP C2-C5; (3) Willingness to undergo surgical treatment; (4) Can stand.
Exclusion criteria
Exclusion criteria: (1) Trauma or unhealed ulcers on the legs; (2) Patients with serious medical conditions that make them unfit for examination in the standing position; (3) Post deep vein thrombosis syndrome (PTS); (4) Iliac vein compression syndrome (Cockett's syndrome/May-Thurner's syndrome); (5) Congenital venous malformation osteomalacia syndrome (K-T syndrome); (6) Infectious skin diseases; (7) Patients after treatment for venous disease.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Sensitivity of UT for diagnosing IPV;The clinical recurrence rate at one year after surgery; | — |
Secondary
| Measure | Time frame |
|---|---|
| The spatial accuracy of IPV localization and potential influencing factors;The recurrence rates at 3 months, 3 years, and 5 years in both groups, as well as the improvement in VCSS/QoL/AVVQ scores; | — |
Countries
China
Contacts
Public ContactZhang Wei
Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine
Outcome results
None listed