Long-term results of compression treatment for lymphedema

Area of Science:

• Lymphedema Management
• Vascular Surgery
• Physical Therapy

Background:

• Lymphedema is a challenging condition often managed non-surgically.
• Previous research demonstrated sequential external pneumatic compression (SEP) reduces limb girth and volume.
• Long-term management strategies are crucial for maintaining therapeutic gains.

Purpose of the Study:

• To evaluate the long-term efficacy of a comprehensive lymphedema treatment program.
• To assess the sustained reduction in limb girth following sequential external pneumatic compression (SEP).
• To identify factors influencing treatment response in lymphedema patients.

Main Methods:

• A retrospective review of 49 lymphedema patients managed by a single surgeon.
• Treatment program included sequential external pneumatic compression (SEP), elastic compression stockings, and daily skin care.
• Objective limb girth measurements at nine levels were taken serially over a mean follow-up of 25 months.

Main Results:

• 90% of patients maintained reduced limb girth in the long-term follow-up.
• 26 patients showed a full response (reduction at >3 levels), and 10 showed a partial response (reduction at <=3 levels).
• Significant absolute reductions in calf and ankle girths were observed in both full and partial response groups.

Conclusions:

• A non-surgical treatment program combining SEP, compression stockings, and skin care achieves long-term lymphedema limb girth reduction.
• Subcutaneous fibrosis and duration of edema appear to significantly influence treatment outcomes.
• This conservative management approach demonstrates high success rates for maintaining therapeutic benefits in lymphedema patients.