Lymphedema
Conditions
Interventions
Retrospective Cohort:None
Prospective Cohort:None
Sponsors
Peking University Shenzhen Hospital
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1.Part One: This retrospective analysis included patients diagnosed with peripheral lymphedema who underwent lymphatic ultrasound examination in our hospital from June 1, 2024, to February 2025. 2.Part Two: The prospective study will include patients diagnosed with peripheral lymphedema in our hospital from March 2025 to December 2027, who are scheduled to undergo surgery within one week, are in generally good condition, and are able to cooperate with the ultrasound examination.
Exclusion criteria
Exclusion criteria: 1.Retrospective analysis excludes patients who did not undergo LVA surgery after ultrasound examination; 2.Prospective analysis excludes pregnant or lactating women, individuals allergic to iodine-based agents or ultrasound contrast agents, those with mental disorders who are unable to cooperate with the examination, and patients lost to follow-up.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The lymphatic vessel diameter, number, and positional accuracy.; | — |
Secondary
| Measure | Time frame |
|---|---|
| Reduction rate of circumference and volume of the edematous limb after surgery; | — |
Countries
China
Contacts
Public ContactYuan Shufang
Peking University Shenzhen Hospital
Outcome results
None listed