Benefits of Additional Liposuction in Lymphatic Reconstructive Surgery

Area of Science:

• Plastic Surgery
• Lymphedema Management
• Microsurgery

Background:

• Lymphedema, a chronic condition, often leads to significant fat accumulation.
• Current treatments focus on lymphatic reconstruction, but managing excess fat remains a challenge.

Purpose of the Study:

• To evaluate the efficacy and safety of immediate adjunctive liposuction in patients undergoing lymphatic reconstructive surgery.
• To assess the impact on limb volume, complications, and patient-reported outcomes (PROMs).

Main Methods:

• A prospective, single-center study involving 73 patients with upper or lower extremity lymphedema.
• Patients underwent either lymphatic reconstruction alone or combined with liposuction for fat accumulation.
• Pre- and postoperative volume measurements and PROMs were collected.

Main Results:

• Both groups showed significant limb volume reduction; adjunctive liposuction did not yield statistically different results compared to reconstruction alone.
• Patients who received liposuction had a slight, statistically significant decrease in postoperative hemoglobin.
• No differences in rehabilitation length were observed between the groups.
• Patient-reported outcome measurements indicated improvements across various domains regardless of surgical approach.

Conclusions:

• Immediate adjunctive liposuction is a safe and effective addition to lymphatic reconstructive surgery for managing lymphedema-associated fat accumulation.
• This combined approach improves patient outcomes without increasing postoperative complications or rehabilitation time.