Use of Neuromuscular Electrical Stimulation for Abdominal and Quadriceps Muscle Strengthening: A Randomized Controlled Trial. Issue 3 (March 2022)

• Record Type: Journal Article
• Authors: Spring, Leah K.; Petrell, Kathleen; Depina, Joaninha; Dover, Jeffrey S.
• Is Part Of: Dermatologic surgery. Volume 48:Issue 3(2022)
• Publication Date: 2022-03
• Subjects: Skin -- Surgery -- Periodicals; Skin -- Diseases -- Surgery -- Periodicals; 617.477
• DOI: 10.1097/DSS.0000000000003368
• Languages: English
• ISSNs: 1076-0512

Abstract

Abstract : BACKGROUND: Radiographic imaging has demonstrated muscle hypertrophy after treatment with noninvasive body contouring devices that target skeletal muscles. OBJECTIVE: This pilot study sought to evaluate whether increased muscle mass translated to improved functional strength and endurance. METHODS: A prospective, single-center, randomized open-label controlled study included 26 subjects randomized into 3 groups: 2 treatment groups and 1 control group. Both treatment groups received 4 neuromuscular electrical stimulation (NMES) treatments over a 2-week period. Muscle performance testing was conducted at baseline and 2-week and 4-week posttreatment. Anthropometric measurements were assessed at baseline and at 4-week posttreatment. Study participants completed subject satisfaction surveys and a personal experience assessment. RESULTS: Treatment with NMES resulted in statistically significant improvements in abdominal and quadriceps strength and endurance from baseline through 4-week posttreatment. Mean waist circumference decreased and quadriceps circumference increased, both nonsignificantly. Subject satisfaction regarding abdominal and quadriceps strength was reported as "satisfied or very satisfied" in 89% and 92% at 4-week and 8-week posttreatment, respectively. CONCLUSION: Treatment of the abdomen and quadriceps with NMES leads to significant improvements in muscular strength and endurance.