title: Effect of high-frequency repetitive transcranial magnetic stimulation on motor cortical excitability and sensory nerve conduction velocity in subacute-stage incomplete spinal cord injury patients.
abstract: [Purpose] The aim of the present study was to determine whether repetitive transcranial magnetic stimulation can improve sensory recovery of the lower extremities in subacute-stage spinal cord injury patients. [Subjects and Methods] This study was conducted on 20 subjects with diagnosed paraplegia due to spinal cord injury. These 20 subjects were allocated to an experimental group of 10 subjects that underwent active repetitive transcranial magnetic stimulation or to a control group of 10 subjects that underwent sham repetitive transcranial magnetic stimulation. The SCI patients in the experimental group underwent active repetitive transcranial magnetic stimulation and conventional rehabilitation therapy, whereas the spinal cord injury patients in the control group underwent sham repetitive transcranial magnetic stimulation and conventional rehabilitation therapy. Participants in both groups received therapy five days per week for six-weeks. Latency, amplitude, and sensory nerve conduction velocity were assessed before and after the six week therapy period. [Results] A significant intergroup difference was observed for posttreatment velocity gains, but no significant intergroup difference was observed for amplitude or latency. [Conclusion] repetitive transcranial magnetic stimulation may be improve sensory recovery of the lower extremities in subacute-stage spinal cord injury patients.
authors: Department of Physical Therapy, Kyungbuk College, Republic of Korea.
authors: Hyun Gyu
authors: HG
authors: Cha
authors: Department of Physical Therapy, Eulji University Hospital, Republic of Korea.
authors: Sang-Goo
authors: SG
authors: Ji
authors: Department of Physical Therapy, College of Rehabilitation Sciences, Daegu University, Republic of Korea.
authors: Myoung-Kwon
authors: MK
authors: Kim
keywords: Repetitive transcranial magnetic stimulation; Sensory; Spinal cord injury