Anatomy of Stroke Injury Predicts Gains From Therapy

Anatomy of stroke injury predicts gains from therapy.

BACKGROUND AND PURPOSE Many therapies are emerging that aim to improve motor function in people with stroke. Identifying key biological substrates needed for treatment gains would help to predict treatment effects and to maximize treatment impact. The current study addressed the hypothesis that behavioral gains from therapy targeting distal upper extremity are predicted by the structural integr...

Neural function, injury, and stroke subtype predict treatment gains after stroke.

OBJECTIVE This study was undertaken to better understand the high variability in response seen when treating human subjects with restorative therapies poststroke. Preclinical studies suggest that neural function, neural injury, and clinical status each influence treatment gains; therefore, the current study hypothesized that a multivariate approach incorporating these 3 measures would have the ...

Time course of motor gains induced by music-supported therapy after stroke: An exploratory case study.

OBJECTIVE Previous studies have shown that Music-Supported Therapy (MST) can improve the motor function and promote functional neuroplastic changes in motor areas; however, the time course of motor gains across MST sessions and treatment periods remain unknown. The aim of this study was to explore the progression of the rehabilitation of motor deficits in a chronic stroke patient for a period o...

Predicting functional gains in a stroke trial.

BACKGROUND AND PURPOSE A number of therapies in development for patients with central nervous system injury aim to reduce disability by improving function of surviving brain elements rather than by salvaging tissue. The current study tested the hypothesis that, after adjusting for a number of clinical assessments, a measure of brain function at baseline would improve prediction of behavioral ga...

Preclinical stroke research: gains and gaps.