查看文章

Objective: To determine the effects of resistance exercise on function, fatigue, and quality of life in individuals with ALS.

Methods: Subjects with a diagnosis of clinically definite, probable, or laboratory-supported ALS, forced vital capacity (FVC) of 90% predicted or greater, and an ALS Functional Rating Scale (ALSFRS) score of 30 or greater were randomly assigned to a resistance exercise group that received a home exercise program consisting of daily stretching and resistance exercises three times weekly or to a usual care group, who performed only the daily stretching exercises. ALSFRS, the Fatigue Severity Scale (FSS), and Short Form-36 (SF-36) were completed at baseline and monthly for 6 months. FVC and maximum voluntary isometric contraction (MVIC) were monitored monthly throughout the study.

Results: Of 33 subjects screened, 27 were randomly assigned (resistance = 13; usual care = 14 …