Ultrasound evaluation of peripheral nerve vascularization in patients with varicose veins: a single center cross-sectional study

Status

Recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2100042188

Enrollment

Unknown

Registered

2021-01-15

Start date

2021-03-01

Completion date

Unknown

Last updated

2021-04-12

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Varicose veins of lower extremity

Interventions

patients diagnosed with varicose great saphenous vein:use ultrasound to quantitatively evaluate the situation of peripheral vascular hyperplasia in lower limbs, no intervention

Eligibility

Sex/Gender

All

Age

18 Years to 65 Years

Inclusion criteria

Inclusion criteria: Aged 18-65 years, signed informed consent and diagnosed as varicose great saphenous vein.

Exclusion criteria

Exclusion criteria: Unable to cooperate with the examination or be allergic to ultrasound couplant.

Design outcomes

Primary

Measure	Time frame
Blood flow signal count beside the nerve;	—

Secondary

Measure	Time frame
diameter of blood flow signal beside the nerve;	—

Countries

China

Contacts

Public ContactShuai Tang

Peking Union Medical College Hospital

tangshuaipumch@163.com+86 13718754540

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026