Observation for the effect of contrast-enhanced ultrasound in predicting lumbar sympathetic nerve damage in patients with ischemic disease of lower limbs

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR1900028424

Enrollment

Unknown

Registered

2019-12-21

Start date

2019-12-19

Completion date

Unknown

Last updated

2023-04-17

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

Conditions

ischemic disease of lower limbs

Interventions

Case series:lib skeletal muscle perfusion

Eligibility

Sex/Gender

All

Age

18 Years to 85 Years

Inclusion criteria

Inclusion criteria: Patients with severe lower limb ischemic disease, including thromboangiitis obliterans, arteriosclerotic obliterans, and diabetic foot

Exclusion criteria

Exclusion criteria: 1. Patients who do not agree to undergo lumbar sympathetic nerve defect surgery or have contraindications; 2. Patients with severe renal insufficiency who cannot undergo ceus examination.

Design outcomes

Primary

Measure	Time frame
pain;	—

Secondary

Measure	Time frame
Plantar temperature;	—

Countries

China

Contacts

Public ContactWu Yue

Sir Run Run Shaw Hospital, Zhejiang University School of Medicine

wuyue1203@sina.com+86 13588846550

Outcome results

None listed

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