Lipedema Reduction Surgery Outcomes and Comorbidities: A Retrospective Study.

[BACKGROUND] Lipedema is a progressive subcutaneous adipose tissue disorder predominantly affecting women. Characterized by painful nodules and inflammation, it impairs mobility and quality of life. Traditional nonsurgical treatments currently offer limited relief and necessitate additional interventions. This study aimed to evaluate the efficacy of SMiLE (Softening, Mobilization, Liposuction, Extraction), a lipedema reduction surgery (LRS) technique. This technique combines lymphatic-sparing liposuction with manual lipedema extraction to comprehensively remove lipedema nodules.

[METHODS] Sixty-two women who underwent LRS with the SMiLE technique by the primary author participated in the study and completed an online survey. Data were collected on prior medical history related to lipedema development and comorbidities and outcome measures such as pain, activities of daily living, and quality of life before and after surgery.

[RESULTS] The findings demonstrate significant improvements in patients' daily lives following surgery. Pain levels decreased by an average of 73.9%, with the most notable reduction in the buttock shelf (81.3%). Mobility improved for 93% of participants who had faced challenges before LRS, and quality-of-life assessments indicated a 47.5% reduction in the negative impact of lipedema postsurgery.

[CONCLUSIONS] The SMiLE technique offers an advancement in the surgical management of lipedema by enabling the effective removal of lipedema tissue. Alongside a reduction in pain and improvement in mobility, this method addresses physical and psychological burdens. This study suggested that the SMiLE technique could be considered an option as part of a comprehensive approach to treating patients with lipedema.