Preliminary Evidence for Training-Induced Changes of Morphology and Phantom Limb Pain.

ABSTRACT: The aim of this study was to investigate whether a special prosthetic training in phantom limb pain patients aimed at increasing the functional use of the prosthesis leads to neural morphological plasticity of brain structures and a reduction in phantom limb pain. For chronic pain disorders, it was shown that morphological alterations due to pain might become at least partially reversed by pain therapies. Phantom limb pain is a chronic pain disorder that is frequently followed by neural plasticity of anatomical brain structures. In our study, 10 patients with amputation of the upper limb participated in a two-week training with a myoelectric prosthesis with somatosensory feedback. Grip strength was fed back with electrocutaneous stimulus patterns applied to the stump. Phantom limb pain was

SUBMITTER: Preißler S 

PROVIDER: S-EPMC5476738 | biostudies-literature | 2017

REPOSITORIES: biostudies-literature