PURPOSE: To assess the benefit of night-time compression in addition to daytime compression on arm excess volume after 3 months of maintenance treatment in patients with secondary upper limb breast cancer-related lymphedema (BCRL). METHODS: This multicenter, controlled, randomized study was carried out in six centers in France and Turkey. Women with upper limb BCRL who had undergone the intensive phase of decongestive lymphedema therapy (DLT) were randomized into two groups: the Control group wore a daytime compression sleeve without any night compression for 3 months and the MOBIDERM Autofit (MobA) group used a night-time compression sleeve in addition to the daytime compression. The primary outcome was the change in arm excess volume between day 0 (D0) and D90. The main secondary endpoints were: quality of life (QoL), sleep quality, skin thickness and suppleness, satisfaction, compliance, and safety. RESULTS: Fifty-six patients were recruited (mean (± SD) age: 61.4 ± 12.3 years). Between D0 and D90, the mean excess volume decreased by 29.2% in the MobA group and increased by 10.7% in the Control group (p = 0.001). Only 3.6% of patients in the MobA group presented with treatment failure vs. 23.1% in the Control group. At D90, patients in the MobA group had a significantly greater improvement in QoL (p < 0.05), sleep quality (p = 0.018), skin suppleness (p = 0.01) reduced skin thickness (p = 0.025) compared with the Control group. CONCLUSION: MOBIDERM Autofit used in addition to daytime compression for 3 months during the maintenance phase after DLT was superior to daytime compression alone for the reduction of arm excess volume. Registered on ClinicalTrials.gov (NCT04203069; 17/12/2019).
Borman et al. (Thu,) studied this question.