Mechanism of functional recovery:
1.Diaschisis
2.Periinfarct reorganization
3.Activity in ipsilesional hemisphere
4.Activity in the contralesional hemisphere
increased contralesional active could be most promininent in the early stage after stroke with later focus of active back to ipsilesional motor region->會有interhemispheric interaction .....(所以可以用rTMS來調節且促進)
Classification of strategy for limb paralysis
Motor learning:
Motor recovery theory: Bobath, Rood, Brunnstrom, Kabat, Taub: CIMT, Robot-aided exercise, EMG-feedback, Now->repetitive task-orientated practice )To facilitate motor learning, including methods transferring of the improved function to ADL
Biochemanical:
splinting or Orthosis, botoulismmodification of biomechanical properties of end effector
Neuromodulation:
tDCS and PNMES, rTMSPreconditioning neuromodulation procedure to increase brain plasticity and/or excitability